Deploy GitHub Pages

2020-04-15 17:09:38 +00:00 · 2020-04-15 17:09:38 +00:00 · 030f3f6e9a
commit 030f3f6e9a
parent 90a84988ea
129 changed files with 12297 additions and 12216 deletions
--- a/404.html
+++ b/404.html
@ -1,38 +1,17 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="/ingress-nginx/assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -40,9 +19,9 @@
      
    
    
-      <link rel="stylesheet" href="/ingress-nginx/assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="/ingress-nginx/assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="/ingress-nginx/assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="/ingress-nginx/assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -51,16 +30,13 @@
      
    
    
-      <script src="/ingress-nginx/assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="/ingress-nginx/assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="/ingress-nginx/extra.css">
@ -68,28 +44,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -98,65 +54,65 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -167,42 +123,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -268,18 +214,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -287,18 +235,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -314,13 +255,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -398,13 +345,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -482,13 +435,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -501,13 +460,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -729,13 +694,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -782,13 +753,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -837,13 +814,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -909,13 +892,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1129,11 +1118,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1142,9 +1130,18 @@
      
    </div>
    
-      <script src="/ingress-nginx/assets/javascripts/application.df00da5d.js"></script>
+      <script src="/ingress-nginx/assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="/ingress-nginx/assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"/ingress-nginx"}})</script>
+      <script>
+        app = initialize({
+          base: "/ingress-nginx",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "/ingress-nginx/assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/assets/fonts/font-awesome.css
+++ b/assets/fonts/font-awesome.css
--- a/assets/fonts/material-icons.css
+++ b/assets/fonts/material-icons.css
@ -1,13 +0,0 @@
-/*!
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy
- * of the License at:
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING, SOFTWARE
- * DISTRIBUTED UNDER THE LICENSE IS DISTRIBUTED ON AN "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
- * SEE THE LICENSE FOR THE SPECIFIC LANGUAGE GOVERNING PERMISSIONS AND
- * LIMITATIONS UNDER THE LICENSE.
- */@font-face{font-family:"Material Icons";font-style:normal;font-weight:400;src:local("Material Icons"),local("MaterialIcons-Regular"),url("specimen/MaterialIcons-Regular.woff2") format("woff2"),url("specimen/MaterialIcons-Regular.woff") format("woff"),url("specimen/MaterialIcons-Regular.ttf") format("truetype")}
--- a/assets/fonts/specimen/FontAwesome.ttf
+++ b/assets/fonts/specimen/FontAwesome.ttf
--- a/assets/fonts/specimen/FontAwesome.woff
+++ b/assets/fonts/specimen/FontAwesome.woff
--- a/assets/fonts/specimen/FontAwesome.woff2
+++ b/assets/fonts/specimen/FontAwesome.woff2
--- a/assets/fonts/specimen/MaterialIcons-Regular.ttf
+++ b/assets/fonts/specimen/MaterialIcons-Regular.ttf
--- a/assets/fonts/specimen/MaterialIcons-Regular.woff
+++ b/assets/fonts/specimen/MaterialIcons-Regular.woff
--- a/assets/fonts/specimen/MaterialIcons-Regular.woff2
+++ b/assets/fonts/specimen/MaterialIcons-Regular.woff2
--- a/assets/images/favicon.png
+++ b/assets/images/favicon.png
--- a/assets/images/icons/bitbucket.1b09e088.svg
+++ b/assets/images/icons/bitbucket.1b09e088.svg
@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="352" height="448" viewBox="0 0 352 448" id="__bitbucket"><path fill="currentColor" d="M203.75 214.75q2 15.75-12.625 25.25t-27.875 1.5q-9.75-4.25-13.375-14.5t-.125-20.5 13-14.5q9-4.5 18.125-3t16 8.875 6.875 16.875zm27.75-5.25q-3.5-26.75-28.25-41T154 165.25q-15.75 7-25.125 22.125t-8.625 32.375q1 22.75 19.375 38.75t41.375 14q22.75-2 38-21t12.5-42zM291.25 74q-5-6.75-14-11.125t-14.5-5.5T245 54.25q-72.75-11.75-141.5.5-10.75 1.75-16.5 3t-13.75 5.5T60.75 74q7.5 7 19 11.375t18.375 5.5T120 93.75Q177 101 232 94q15.75-2 22.375-3t18.125-5.375T291.25 74zm14.25 258.75q-2 6.5-3.875 19.125t-3.5 21-7.125 17.5-14.5 14.125q-21.5 12-47.375 17.875t-50.5 5.5-50.375-4.625q-11.5-2-20.375-4.5T88.75 412 70.5 401.125t-13-15.375q-6.25-24-14.25-73l1.5-4 4.5-2.25q55.75 37 126.625 37t126.875-37q5.25 1.5 6 5.75t-1.25 11.25-2 9.25zM350.75 92.5q-6.5 41.75-27.75 163.75-1.25 7.5-6.75 14t-10.875 10T291.75 288q-63 31.5-152.5 22-62-6.75-98.5-34.75-3.75-3-6.375-6.625t-4.25-8.75-2.25-8.5-1.5-9.875T25 232.75q-2.25-12.5-6.625-37.5t-7-40.375T5.5 118 0 78.5Q.75 72 4.375 66.375T12.25 57t11.25-7.5T35 43.875t12-4.625q31.25-11.5 78.25-16 94.75-9.25 169 12.5Q333 47.25 348 66.25q4 5 4.125 12.75t-1.375 13.5z"/></svg>
--- a/assets/images/icons/github.f0b8504a.svg
+++ b/assets/images/icons/github.f0b8504a.svg
@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
--- a/assets/images/icons/gitlab.6dd19c00.svg
+++ b/assets/images/icons/gitlab.6dd19c00.svg
@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="500" height="500" viewBox="0 0 500 500" id="__gitlab"><path fill="currentColor" d="M93.667 473.347l90.684-279.097H2.983l90.684 279.097z" transform="translate(156.198 1.16)"/><path fill="currentColor" d="M221.333 473.345L130.649 194.25H3.557l217.776 279.095z" transform="translate(28.531 1.16)" opacity=".7"/><path fill="currentColor" d="M32 195.155L4.441 279.97a18.773 18.773 0 0 0 6.821 20.99l238.514 173.29L32 195.155z" transform="translate(.089 .256)" opacity=".5"/><path fill="currentColor" d="M2.667-84.844h127.092L75.14-252.942c-2.811-8.649-15.047-8.649-17.856 0L2.667-84.844z" transform="translate(29.422 280.256)"/><path fill="currentColor" d="M2.667 473.345L93.351 194.25h127.092L2.667 473.345z" transform="translate(247.198 1.16)" opacity=".7"/><path fill="currentColor" d="M221.334 195.155l27.559 84.815a18.772 18.772 0 0 1-6.821 20.99L3.557 474.25l217.777-279.095z" transform="translate(246.307 .256)" opacity=".5"/><path fill="currentColor" d="M130.667-84.844H3.575l54.618-168.098c2.811-8.649 15.047-8.649 17.856 0l54.618 168.098z" transform="translate(336.974 280.256)"/></svg>
--- a/assets/javascripts/application.df00da5d.js
+++ b/assets/javascripts/application.df00da5d.js
--- a/assets/javascripts/bundle.00c583dd.min.js
+++ b/assets/javascripts/bundle.00c583dd.min.js
--- a/assets/javascripts/bundle.00c583dd.min.js.map
+++ b/assets/javascripts/bundle.00c583dd.min.js.map
--- a/assets/javascripts/lunr/lunr.ar.js
+++ b/assets/javascripts/lunr/lunr.ar.js
--- a/assets/javascripts/lunr/lunr.da.js
+++ b/assets/javascripts/lunr/lunr.da.js
@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Danish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,m,i;e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWordFilter,e.da.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.da.stemmer))},e.da.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.da.trimmer=e.trimmerSupport.generateTrimmer(e.da.wordCharacters),e.Pipeline.registerFunction(e.da.trimmer,"trimmer-da"),e.da.stemmer=(r=e.stemmerSupport.Among,m=e.stemmerSupport.SnowballProgram,i=new function(){var i,t,n,s=[new r("hed",-1,1),new r("ethed",0,1),new r("ered",-1,1),new r("e",-1,1),new r("erede",3,1),new r("ende",3,1),new r("erende",5,1),new r("ene",3,1),new r("erne",3,1),new r("ere",3,1),new r("en",-1,1),new r("heden",10,1),new r("eren",10,1),new r("er",-1,1),new r("heder",13,1),new r("erer",13,1),new r("s",-1,2),new r("heds",16,1),new r("es",16,1),new r("endes",18,1),new r("erendes",19,1),new r("enes",18,1),new r("ernes",18,1),new r("eres",18,1),new r("ens",16,1),new r("hedens",24,1),new r("erens",24,1),new r("ers",16,1),new r("ets",16,1),new r("erets",28,1),new r("et",-1,1),new r("eret",30,1)],o=[new r("gd",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("elig",1,1),new r("els",-1,1),new r("løst",-1,2)],d=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],u=[239,254,42,3,0,0,0,0,0,0,0,0,0,0,0,0,16],c=new m;function l(){var e,r=c.limit-c.cursor;c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.find_among_b(o,4)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e)}this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r=c.cursor;return function(){var e,r=c.cursor+3;if(t=c.limit,0<=r&&r<=c.limit){for(i=r;;){if(e=c.cursor,c.in_grouping(d,97,248)){c.cursor=e;break}if((c.cursor=e)>=c.limit)return;c.cursor++}for(;!c.out_grouping(d,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(t=c.cursor)<i&&(t=i)}}(),c.limit_backward=r,c.cursor=c.limit,function(){var e,r;if(c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(s,32),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:c.in_grouping_b(u,97,229)&&c.slice_del()}}(),c.cursor=c.limit,l(),c.cursor=c.limit,function(){var e,r,i,n=c.limit-c.cursor;if(c.ket=c.cursor,c.eq_s_b(2,"st")&&(c.bra=c.cursor,c.eq_s_b(2,"ig")&&c.slice_del()),c.cursor=c.limit-n,c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(a,5),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del(),i=c.limit-c.cursor,l(),c.cursor=c.limit-i;break;case 2:c.slice_from("løs")}}(),c.cursor=c.limit,c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.out_grouping_b(d,97,248)?(c.bra=c.cursor,n=c.slice_to(n),c.limit_backward=e,c.eq_v_b(n)&&c.slice_del()):c.limit_backward=e),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.da.stemmer,"stemmer-da"),e.da.stopWordFilter=e.generateStopWordFilter("ad af alle alt anden at blev blive bliver da de dem den denne der deres det dette dig din disse dog du efter eller en end er et for fra ham han hans har havde have hende hendes her hos hun hvad hvis hvor i ikke ind jeg jer jo kunne man mange med meget men mig min mine mit mod ned noget nogle nu når og også om op os over på selv sig sin sine sit skal skulle som sådan thi til ud under var vi vil ville vor være været".split(" ")),e.Pipeline.registerFunction(e.da.stopWordFilter,"stopWordFilter-da")}});
--- a/assets/javascripts/lunr/lunr.de.js
+++ b/assets/javascripts/lunr/lunr.de.js
--- a/assets/javascripts/lunr/lunr.du.js
+++ b/assets/javascripts/lunr/lunr.du.js
--- a/assets/javascripts/lunr/lunr.es.js
+++ b/assets/javascripts/lunr/lunr.es.js
--- a/assets/javascripts/lunr/lunr.fi.js
+++ b/assets/javascripts/lunr/lunr.fi.js
--- a/assets/javascripts/lunr/lunr.fr.js
+++ b/assets/javascripts/lunr/lunr.fr.js
--- a/assets/javascripts/lunr/lunr.hu.js
+++ b/assets/javascripts/lunr/lunr.hu.js
--- a/assets/javascripts/lunr/lunr.it.js
+++ b/assets/javascripts/lunr/lunr.it.js
--- a/assets/javascripts/lunr/lunr.ja.js
+++ b/assets/javascripts/lunr/lunr.ja.js
@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Japanese` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Chad Liu
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(m){if(void 0===m)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===m.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var l="2"==m.version[0];m.ja=function(){this.pipeline.reset(),this.pipeline.add(m.ja.trimmer,m.ja.stopWordFilter,m.ja.stemmer),l?this.tokenizer=m.ja.tokenizer:(m.tokenizer&&(m.tokenizer=m.ja.tokenizer),this.tokenizerFn&&(this.tokenizerFn=m.ja.tokenizer))};var j=new m.TinySegmenter;m.ja.tokenizer=function(e){var r,t,i,n,o,s,p,a,u;if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return l?new m.Token(e.toLowerCase()):e.toLowerCase()});for(r=(t=e.toString().toLowerCase().replace(/^\s+/,"")).length-1;0<=r;r--)if(/\S/.test(t.charAt(r))){t=t.substring(0,r+1);break}for(o=[],i=t.length,p=a=0;a<=i;a++)if(s=a-p,t.charAt(a).match(/\s/)||a==i){if(0<s)for(n=j.segment(t.slice(p,a)).filter(function(e){return!!e}),u=p,r=0;r<n.length;r++)l?o.push(new m.Token(n[r],{position:[u,n[r].length],index:o.length})):o.push(n[r]),u+=n[r].length;p=a+1}return o},m.ja.stemmer=function(e){return e},m.Pipeline.registerFunction(m.ja.stemmer,"stemmer-ja"),m.ja.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",m.ja.trimmer=m.trimmerSupport.generateTrimmer(m.ja.wordCharacters),m.Pipeline.registerFunction(m.ja.trimmer,"trimmer-ja"),m.ja.stopWordFilter=m.generateStopWordFilter("これ それ あれ この その あの ここ そこ あそこ こちら どこ だれ なに なん 何 私 貴方 貴方方 我々 私達 あの人 あのかた 彼女 彼 です あります おります います は が の に を で え から まで より も どの と し それで しかし".split(" ")),m.Pipeline.registerFunction(m.ja.stopWordFilter,"stopWordFilter-ja"),m.jp=m.ja,m.Pipeline.registerFunction(m.jp.stemmer,"stemmer-jp"),m.Pipeline.registerFunction(m.jp.trimmer,"trimmer-jp"),m.Pipeline.registerFunction(m.jp.stopWordFilter,"stopWordFilter-jp")}});
--- a/assets/javascripts/lunr/lunr.multi.js
+++ b/assets/javascripts/lunr/lunr.multi.js
@ -1 +0,0 @@
-!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(o){o.multiLanguage=function(){for(var e=Array.prototype.slice.call(arguments),t=e.join("-"),i="",r=[],n=[],s=0;s<e.length;++s)"en"==e[s]?(i+="\\w",r.unshift(o.stopWordFilter),r.push(o.stemmer),n.push(o.stemmer)):(i+=o[e[s]].wordCharacters,o[e[s]].stopWordFilter&&r.unshift(o[e[s]].stopWordFilter),o[e[s]].stemmer&&(r.push(o[e[s]].stemmer),n.push(o[e[s]].stemmer)));var p=o.trimmerSupport.generateTrimmer(i);return o.Pipeline.registerFunction(p,"lunr-multi-trimmer-"+t),r.unshift(p),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,r),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,n))}}}});
--- a/assets/javascripts/lunr/lunr.nl.js
+++ b/assets/javascripts/lunr/lunr.nl.js
--- a/assets/javascripts/lunr/lunr.no.js
+++ b/assets/javascripts/lunr/lunr.no.js
@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Norwegian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,n,i;e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWordFilter,e.no.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.no.stemmer))},e.no.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.no.trimmer=e.trimmerSupport.generateTrimmer(e.no.wordCharacters),e.Pipeline.registerFunction(e.no.trimmer,"trimmer-no"),e.no.stemmer=(r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,i=new function(){var o,s,a=[new r("a",-1,1),new r("e",-1,1),new r("ede",1,1),new r("ande",1,1),new r("ende",1,1),new r("ane",1,1),new r("ene",1,1),new r("hetene",6,1),new r("erte",1,3),new r("en",-1,1),new r("heten",9,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",12,1),new r("s",-1,2),new r("as",14,1),new r("es",14,1),new r("edes",16,1),new r("endes",16,1),new r("enes",16,1),new r("hetenes",19,1),new r("ens",14,1),new r("hetens",21,1),new r("ers",14,1),new r("ets",14,1),new r("et",-1,1),new r("het",25,1),new r("ert",-1,3),new r("ast",-1,1)],m=[new r("dt",-1,-1),new r("vt",-1,-1)],l=[new r("leg",-1,1),new r("eleg",0,1),new r("ig",-1,1),new r("eig",2,1),new r("lig",2,1),new r("elig",4,1),new r("els",-1,1),new r("lov",-1,1),new r("elov",7,1),new r("slov",7,1),new r("hetslov",9,1)],u=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],d=[119,125,149,1],c=new n;this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r,n,i,t=c.cursor;return function(){var e,r=c.cursor+3;if(s=c.limit,0<=r||r<=c.limit){for(o=r;;){if(e=c.cursor,c.in_grouping(u,97,248)){c.cursor=e;break}if(e>=c.limit)return;c.cursor=e+1}for(;!c.out_grouping(u,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(s=c.cursor)<o&&(s=o)}}(),c.limit_backward=t,c.cursor=c.limit,function(){var e,r,n;if(c.cursor>=s&&(r=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,e=c.find_among_b(a,29),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:n=c.limit-c.cursor,c.in_grouping_b(d,98,122)?c.slice_del():(c.cursor=c.limit-n,c.eq_s_b(1,"k")&&c.out_grouping_b(u,97,248)&&c.slice_del());break;case 3:c.slice_from("er")}}(),c.cursor=c.limit,r=c.limit-c.cursor,c.cursor>=s&&(e=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,c.find_among_b(m,2)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e),c.cursor=c.limit,c.cursor>=s&&(i=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,(n=c.find_among_b(l,11))?(c.bra=c.cursor,c.limit_backward=i,1==n&&c.slice_del()):c.limit_backward=i),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.no.stemmer,"stemmer-no"),e.no.stopWordFilter=e.generateStopWordFilter("alle at av bare begge ble blei bli blir blitt både båe da de deg dei deim deira deires dem den denne der dere deres det dette di din disse ditt du dykk dykkar då eg ein eit eitt eller elles en enn er et ett etter for fordi fra før ha hadde han hans har hennar henne hennes her hjå ho hoe honom hoss hossen hun hva hvem hver hvilke hvilken hvis hvor hvordan hvorfor i ikke ikkje ikkje ingen ingi inkje inn inni ja jeg kan kom korleis korso kun kunne kva kvar kvarhelst kven kvi kvifor man mange me med medan meg meget mellom men mi min mine mitt mot mykje ned no noe noen noka noko nokon nokor nokre nå når og også om opp oss over på samme seg selv si si sia sidan siden sin sine sitt sjøl skal skulle slik so som som somme somt så sånn til um upp ut uten var vart varte ved vere verte vi vil ville vore vors vort vår være være vært å".split(" ")),e.Pipeline.registerFunction(e.no.stopWordFilter,"stopWordFilter-no")}});
--- a/assets/javascripts/lunr/lunr.pt.js
+++ b/assets/javascripts/lunr/lunr.pt.js
--- a/assets/javascripts/lunr/lunr.ro.js
+++ b/assets/javascripts/lunr/lunr.ro.js
--- a/assets/javascripts/lunr/lunr.ru.js
+++ b/assets/javascripts/lunr/lunr.ru.js
--- a/assets/javascripts/lunr/lunr.stemmer.support.js
+++ b/assets/javascripts/lunr/lunr.stemmer.support.js
@ -1,9 +0,0 @@
-/*!
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r||!t&&0!=t||!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.method=s},SnowballProgram:function(){var b;return{bra:0,ket:0,limit:0,cursor:0,limit_backward:0,setCurrent:function(r){b=r,this.cursor=0,this.limit=r.length,this.limit_backward=0,this.bra=this.cursor,this.ket=this.limit},getCurrent:function(){var r=b;return b=null,r},in_grouping:function(r,t,i){if(this.cursor<this.limit){var s=b.charCodeAt(this.cursor);if(s<=i&&t<=s&&r[(s-=t)>>3]&1<<(7&s))return this.cursor++,!0}return!1},in_grouping_b:function(r,t,i){if(this.cursor>this.limit_backward){var s=b.charCodeAt(this.cursor-1);if(s<=i&&t<=s&&r[(s-=t)>>3]&1<<(7&s))return this.cursor--,!0}return!1},out_grouping:function(r,t,i){if(this.cursor<this.limit){var s=b.charCodeAt(this.cursor);if(i<s||s<t)return this.cursor++,!0;if(!(r[(s-=t)>>3]&1<<(7&s)))return this.cursor++,!0}return!1},out_grouping_b:function(r,t,i){if(this.cursor>this.limit_backward){var s=b.charCodeAt(this.cursor-1);if(i<s||s<t)return this.cursor--,!0;if(!(r[(s-=t)>>3]&1<<(7&s)))return this.cursor--,!0}return!1},eq_s:function(r,t){if(this.limit-this.cursor<r)return!1;for(var i=0;i<r;i++)if(b.charCodeAt(this.cursor+i)!=t.charCodeAt(i))return!1;return this.cursor+=r,!0},eq_s_b:function(r,t){if(this.cursor-this.limit_backward<r)return!1;for(var i=0;i<r;i++)if(b.charCodeAt(this.cursor-r+i)!=t.charCodeAt(i))return!1;return this.cursor-=r,!0},find_among:function(r,t){for(var i=0,s=t,e=this.cursor,n=this.limit,u=0,o=0,h=!1;;){for(var c=i+(s-i>>1),a=0,f=u<o?u:o,l=r[c],_=f;_<l.s_size;_++){if(e+f==n){a=-1;break}if(a=b.charCodeAt(e+f)-l.s[_])break;f++}if(a<0?(s=c,o=f):(i=c,u=f),s-i<=1){if(0<i||s==i||h)break;h=!0}}for(;;){if(u>=(l=r[i]).s_size){if(this.cursor=e+l.s_size,!l.method)return l.result;var m=l.method();if(this.cursor=e+l.s_size,m)return l.result}if((i=l.substring_i)<0)return 0}},find_among_b:function(r,t){for(var i=0,s=t,e=this.cursor,n=this.limit_backward,u=0,o=0,h=!1;;){for(var c=i+(s-i>>1),a=0,f=u<o?u:o,l=(_=r[c]).s_size-1-f;0<=l;l--){if(e-f==n){a=-1;break}if(a=b.charCodeAt(e-1-f)-_.s[l])break;f++}if(a<0?(s=c,o=f):(i=c,u=f),s-i<=1){if(0<i||s==i||h)break;h=!0}}for(;;){var _;if(u>=(_=r[i]).s_size){if(this.cursor=e-_.s_size,!_.method)return _.result;var m=_.method();if(this.cursor=e-_.s_size,m)return _.result}if((i=_.substring_i)<0)return 0}},replace_s:function(r,t,i){var s=i.length-(t-r);return b=b.substring(0,r)+i+b.substring(t),this.limit+=s,this.cursor>=t?this.cursor+=s:this.cursor>r&&(this.cursor=r),s},slice_check:function(){if(this.bra<0||this.bra>this.ket||this.ket>this.limit||this.limit>b.length)throw"faulty slice operation"},slice_from:function(r){this.slice_check(),this.replace_s(this.bra,this.ket,r)},slice_del:function(){this.slice_from("")},insert:function(r,t,i){var s=this.replace_s(r,t,i);r<=this.bra&&(this.bra+=s),r<=this.ket&&(this.ket+=s)},slice_to:function(){return this.slice_check(),b.substring(this.bra,this.ket)},eq_v_b:function(r){return this.eq_s_b(r.length,r)}}}},r.trimmerSupport={generateTrimmer:function(r){var t=new RegExp("^[^"+r+"]+"),i=new RegExp("[^"+r+"]+$");return function(r){return"function"==typeof r.update?r.update(function(r){return r.replace(t,"").replace(i,"")}):r.replace(t,"").replace(i,"")}}}}});
--- a/assets/javascripts/lunr/lunr.sv.js
+++ b/assets/javascripts/lunr/lunr.sv.js
@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Swedish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,l,n;e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWordFilter,e.sv.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.sv.stemmer))},e.sv.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.sv.trimmer=e.trimmerSupport.generateTrimmer(e.sv.wordCharacters),e.Pipeline.registerFunction(e.sv.trimmer,"trimmer-sv"),e.sv.stemmer=(r=e.stemmerSupport.Among,l=e.stemmerSupport.SnowballProgram,n=new function(){var n,t,i=[new r("a",-1,1),new r("arna",0,1),new r("erna",0,1),new r("heterna",2,1),new r("orna",0,1),new r("ad",-1,1),new r("e",-1,1),new r("ade",6,1),new r("ande",6,1),new r("arne",6,1),new r("are",6,1),new r("aste",6,1),new r("en",-1,1),new r("anden",12,1),new r("aren",12,1),new r("heten",12,1),new r("ern",-1,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",18,1),new r("or",-1,1),new r("s",-1,2),new r("as",21,1),new r("arnas",22,1),new r("ernas",22,1),new r("ornas",22,1),new r("es",21,1),new r("ades",26,1),new r("andes",26,1),new r("ens",21,1),new r("arens",29,1),new r("hetens",29,1),new r("erns",21,1),new r("at",-1,1),new r("andet",-1,1),new r("het",-1,1),new r("ast",-1,1)],s=[new r("dd",-1,-1),new r("gd",-1,-1),new r("nn",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1),new r("tt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("els",-1,1),new r("fullt",-1,3),new r("löst",-1,2)],o=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,24,0,32],u=[119,127,149],m=new l;this.setCurrent=function(e){m.setCurrent(e)},this.getCurrent=function(){return m.getCurrent()},this.stem=function(){var e,r=m.cursor;return function(){var e,r=m.cursor+3;if(t=m.limit,0<=r||r<=m.limit){for(n=r;;){if(e=m.cursor,m.in_grouping(o,97,246)){m.cursor=e;break}if(m.cursor=e,m.cursor>=m.limit)return;m.cursor++}for(;!m.out_grouping(o,97,246);){if(m.cursor>=m.limit)return;m.cursor++}(t=m.cursor)<n&&(t=n)}}(),m.limit_backward=r,m.cursor=m.limit,function(){var e,r=m.limit_backward;if(m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(i,37),m.limit_backward=r,e))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.in_grouping_b(u,98,121)&&m.slice_del()}}(),m.cursor=m.limit,e=m.limit_backward,m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.find_among_b(s,7)&&(m.cursor=m.limit,m.ket=m.cursor,m.cursor>m.limit_backward&&(m.bra=--m.cursor,m.slice_del())),m.limit_backward=e),m.cursor=m.limit,function(){var e,r;if(m.cursor>=t){if(r=m.limit_backward,m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(a,5))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.slice_from("lös");break;case 3:m.slice_from("full")}m.limit_backward=r}}(),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}),e.Pipeline.registerFunction(e.sv.stemmer,"stemmer-sv"),e.sv.stopWordFilter=e.generateStopWordFilter("alla allt att av blev bli blir blivit de dem den denna deras dess dessa det detta dig din dina ditt du där då efter ej eller en er era ert ett från för ha hade han hans har henne hennes hon honom hur här i icke ingen inom inte jag ju kan kunde man med mellan men mig min mina mitt mot mycket ni nu när någon något några och om oss på samma sedan sig sin sina sitta själv skulle som så sådan sådana sådant till under upp ut utan vad var vara varför varit varje vars vart vem vi vid vilka vilkas vilken vilket vår våra vårt än är åt över".split(" ")),e.Pipeline.registerFunction(e.sv.stopWordFilter,"stopWordFilter-sv")}});
--- a/assets/javascripts/lunr/lunr.th.js
+++ b/assets/javascripts/lunr/lunr.th.js
@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Thai` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2017, Keerati Thiwanruk
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(t){if(void 0===t)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===t.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var i="2"==t.version[0];t.th=function(){this.pipeline.reset(),this.pipeline.add(t.th.trimmer),i?this.tokenizer=t.th.tokenizer:(t.tokenizer&&(t.tokenizer=t.th.tokenizer),this.tokenizerFn&&(this.tokenizerFn=t.th.tokenizer))},t.th.wordCharacters="[฀-๿]",t.th.trimmer=t.trimmerSupport.generateTrimmer(t.th.wordCharacters),t.Pipeline.registerFunction(t.th.trimmer,"trimmer-th");var n=t.wordcut;n.init(),t.th.tokenizer=function(e){if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return i?new t.Token(e):e});var r=e.toString().replace(/^\s+/,"");return n.cut(r).split("|")}}});
--- a/assets/javascripts/lunr/lunr.tr.js
+++ b/assets/javascripts/lunr/lunr.tr.js
--- a/assets/javascripts/lunr/min/lunr.ar.min.js
+++ b/assets/javascripts/lunr/min/lunr.ar.min.js
--- a/assets/javascripts/lunr/min/lunr.da.min.js
+++ b/assets/javascripts/lunr/min/lunr.da.min.js
@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Danish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWordFilter,e.da.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.da.stemmer))},e.da.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.da.trimmer=e.trimmerSupport.generateTrimmer(e.da.wordCharacters),e.Pipeline.registerFunction(e.da.trimmer,"trimmer-da"),e.da.stemmer=function(){var r=e.stemmerSupport.Among,i=e.stemmerSupport.SnowballProgram,n=new function(){function e(){var e,r=f.cursor+3;if(d=f.limit,0<=r&&r<=f.limit){for(a=r;;){if(e=f.cursor,f.in_grouping(w,97,248)){f.cursor=e;break}if(f.cursor=e,e>=f.limit)return;f.cursor++}for(;!f.out_grouping(w,97,248);){if(f.cursor>=f.limit)return;f.cursor++}d=f.cursor,d<a&&(d=a)}}function n(){var e,r;if(f.cursor>=d&&(r=f.limit_backward,f.limit_backward=d,f.ket=f.cursor,e=f.find_among_b(c,32),f.limit_backward=r,e))switch(f.bra=f.cursor,e){case 1:f.slice_del();break;case 2:f.in_grouping_b(p,97,229)&&f.slice_del()}}function t(){var e,r=f.limit-f.cursor;f.cursor>=d&&(e=f.limit_backward,f.limit_backward=d,f.ket=f.cursor,f.find_among_b(l,4)?(f.bra=f.cursor,f.limit_backward=e,f.cursor=f.limit-r,f.cursor>f.limit_backward&&(f.cursor--,f.bra=f.cursor,f.slice_del())):f.limit_backward=e)}function s(){var e,r,i,n=f.limit-f.cursor;if(f.ket=f.cursor,f.eq_s_b(2,"st")&&(f.bra=f.cursor,f.eq_s_b(2,"ig")&&f.slice_del()),f.cursor=f.limit-n,f.cursor>=d&&(r=f.limit_backward,f.limit_backward=d,f.ket=f.cursor,e=f.find_among_b(m,5),f.limit_backward=r,e))switch(f.bra=f.cursor,e){case 1:f.slice_del(),i=f.limit-f.cursor,t(),f.cursor=f.limit-i;break;case 2:f.slice_from("løs")}}function o(){var e;f.cursor>=d&&(e=f.limit_backward,f.limit_backward=d,f.ket=f.cursor,f.out_grouping_b(w,97,248)?(f.bra=f.cursor,u=f.slice_to(u),f.limit_backward=e,f.eq_v_b(u)&&f.slice_del()):f.limit_backward=e)}var a,d,u,c=[new r("hed",-1,1),new r("ethed",0,1),new r("ered",-1,1),new r("e",-1,1),new r("erede",3,1),new r("ende",3,1),new r("erende",5,1),new r("ene",3,1),new r("erne",3,1),new r("ere",3,1),new r("en",-1,1),new r("heden",10,1),new r("eren",10,1),new r("er",-1,1),new r("heder",13,1),new r("erer",13,1),new r("s",-1,2),new r("heds",16,1),new r("es",16,1),new r("endes",18,1),new r("erendes",19,1),new r("enes",18,1),new r("ernes",18,1),new r("eres",18,1),new r("ens",16,1),new r("hedens",24,1),new r("erens",24,1),new r("ers",16,1),new r("ets",16,1),new r("erets",28,1),new r("et",-1,1),new r("eret",30,1)],l=[new r("gd",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1)],m=[new r("ig",-1,1),new r("lig",0,1),new r("elig",1,1),new r("els",-1,1),new r("løst",-1,2)],w=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],p=[239,254,42,3,0,0,0,0,0,0,0,0,0,0,0,0,16],f=new i;this.setCurrent=function(e){f.setCurrent(e)},this.getCurrent=function(){return f.getCurrent()},this.stem=function(){var r=f.cursor;return e(),f.limit_backward=r,f.cursor=f.limit,n(),f.cursor=f.limit,t(),f.cursor=f.limit,s(),f.cursor=f.limit,o(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}}(),e.Pipeline.registerFunction(e.da.stemmer,"stemmer-da"),e.da.stopWordFilter=e.generateStopWordFilter("ad af alle alt anden at blev blive bliver da de dem den denne der deres det dette dig din disse dog du efter eller en end er et for fra ham han hans har havde have hende hendes her hos hun hvad hvis hvor i ikke ind jeg jer jo kunne man mange med meget men mig min mine mit mod ned noget nogle nu når og også om op os over på selv sig sin sine sit skal skulle som sådan thi til ud under var vi vil ville vor være været".split(" ")),e.Pipeline.registerFunction(e.da.stopWordFilter,"stopWordFilter-da")}});
--- a/assets/javascripts/lunr/min/lunr.de.min.js
+++ b/assets/javascripts/lunr/min/lunr.de.min.js
--- a/assets/javascripts/lunr/min/lunr.du.min.js
+++ b/assets/javascripts/lunr/min/lunr.du.min.js
--- a/assets/javascripts/lunr/min/lunr.es.min.js
+++ b/assets/javascripts/lunr/min/lunr.es.min.js
--- a/assets/javascripts/lunr/min/lunr.fi.min.js
+++ b/assets/javascripts/lunr/min/lunr.fi.min.js
--- a/assets/javascripts/lunr/min/lunr.fr.min.js
+++ b/assets/javascripts/lunr/min/lunr.fr.min.js
--- a/assets/javascripts/lunr/min/lunr.hu.min.js
+++ b/assets/javascripts/lunr/min/lunr.hu.min.js
--- a/assets/javascripts/lunr/min/lunr.it.min.js
+++ b/assets/javascripts/lunr/min/lunr.it.min.js
--- a/assets/javascripts/lunr/min/lunr.ja.min.js
+++ b/assets/javascripts/lunr/min/lunr.ja.min.js
@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r="2"==e.version[0];e.ja=function(){this.pipeline.reset(),this.pipeline.add(e.ja.trimmer,e.ja.stopWordFilter,e.ja.stemmer),r?this.tokenizer=e.ja.tokenizer:(e.tokenizer&&(e.tokenizer=e.ja.tokenizer),this.tokenizerFn&&(this.tokenizerFn=e.ja.tokenizer))};var t=new e.TinySegmenter;e.ja.tokenizer=function(i){var n,o,s,p,a,u,m,l,c,f;if(!arguments.length||null==i||void 0==i)return[];if(Array.isArray(i))return i.map(function(t){return r?new e.Token(t.toLowerCase()):t.toLowerCase()});for(o=i.toString().toLowerCase().replace(/^\s+/,""),n=o.length-1;n>=0;n--)if(/\S/.test(o.charAt(n))){o=o.substring(0,n+1);break}for(a=[],s=o.length,c=0,l=0;c<=s;c++)if(u=o.charAt(c),m=c-l,u.match(/\s/)||c==s){if(m>0)for(p=t.segment(o.slice(l,c)).filter(function(e){return!!e}),f=l,n=0;n<p.length;n++)r?a.push(new e.Token(p[n],{position:[f,p[n].length],index:a.length})):a.push(p[n]),f+=p[n].length;l=c+1}return a},e.ja.stemmer=function(){return function(e){return e}}(),e.Pipeline.registerFunction(e.ja.stemmer,"stemmer-ja"),e.ja.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",e.ja.trimmer=e.trimmerSupport.generateTrimmer(e.ja.wordCharacters),e.Pipeline.registerFunction(e.ja.trimmer,"trimmer-ja"),e.ja.stopWordFilter=e.generateStopWordFilter("これ それ あれ この その あの ここ そこ あそこ こちら どこ だれ なに なん 何 私 貴方 貴方方 我々 私達 あの人 あのかた 彼女 彼 です あります おります います は が の に を で え から まで より も どの と し それで しかし".split(" ")),e.Pipeline.registerFunction(e.ja.stopWordFilter,"stopWordFilter-ja"),e.jp=e.ja,e.Pipeline.registerFunction(e.jp.stemmer,"stemmer-jp"),e.Pipeline.registerFunction(e.jp.trimmer,"trimmer-jp"),e.Pipeline.registerFunction(e.jp.stopWordFilter,"stopWordFilter-jp")}});
--- a/assets/javascripts/lunr/min/lunr.jp.min.js
+++ b/assets/javascripts/lunr/min/lunr.jp.min.js
--- a/assets/javascripts/lunr/min/lunr.multi.min.js
+++ b/assets/javascripts/lunr/min/lunr.multi.min.js
@ -0,0 +1 @@
+!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(e){e.multiLanguage=function(){for(var t=Array.prototype.slice.call(arguments),i=t.join("-"),r="",n=[],s=[],p=0;p<t.length;++p)"en"==t[p]?(r+="\\w",n.unshift(e.stopWordFilter),n.push(e.stemmer),s.push(e.stemmer)):(r+=e[t[p]].wordCharacters,e[t[p]].stopWordFilter&&n.unshift(e[t[p]].stopWordFilter),e[t[p]].stemmer&&(n.push(e[t[p]].stemmer),s.push(e[t[p]].stemmer)));var o=e.trimmerSupport.generateTrimmer(r);return e.Pipeline.registerFunction(o,"lunr-multi-trimmer-"+i),n.unshift(o),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,n),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,s))}}}});
--- a/assets/javascripts/lunr/min/lunr.nl.min.js
+++ b/assets/javascripts/lunr/min/lunr.nl.min.js
--- a/assets/javascripts/lunr/min/lunr.no.min.js
+++ b/assets/javascripts/lunr/min/lunr.no.min.js
@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Norwegian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWordFilter,e.no.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.no.stemmer))},e.no.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.no.trimmer=e.trimmerSupport.generateTrimmer(e.no.wordCharacters),e.Pipeline.registerFunction(e.no.trimmer,"trimmer-no"),e.no.stemmer=function(){var r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,i=new function(){function e(){var e,r=w.cursor+3;if(a=w.limit,0<=r||r<=w.limit){for(s=r;;){if(e=w.cursor,w.in_grouping(d,97,248)){w.cursor=e;break}if(e>=w.limit)return;w.cursor=e+1}for(;!w.out_grouping(d,97,248);){if(w.cursor>=w.limit)return;w.cursor++}a=w.cursor,a<s&&(a=s)}}function i(){var e,r,n;if(w.cursor>=a&&(r=w.limit_backward,w.limit_backward=a,w.ket=w.cursor,e=w.find_among_b(m,29),w.limit_backward=r,e))switch(w.bra=w.cursor,e){case 1:w.slice_del();break;case 2:n=w.limit-w.cursor,w.in_grouping_b(c,98,122)?w.slice_del():(w.cursor=w.limit-n,w.eq_s_b(1,"k")&&w.out_grouping_b(d,97,248)&&w.slice_del());break;case 3:w.slice_from("er")}}function t(){var e,r=w.limit-w.cursor;w.cursor>=a&&(e=w.limit_backward,w.limit_backward=a,w.ket=w.cursor,w.find_among_b(u,2)?(w.bra=w.cursor,w.limit_backward=e,w.cursor=w.limit-r,w.cursor>w.limit_backward&&(w.cursor--,w.bra=w.cursor,w.slice_del())):w.limit_backward=e)}function o(){var e,r;w.cursor>=a&&(r=w.limit_backward,w.limit_backward=a,w.ket=w.cursor,e=w.find_among_b(l,11),e?(w.bra=w.cursor,w.limit_backward=r,1==e&&w.slice_del()):w.limit_backward=r)}var s,a,m=[new r("a",-1,1),new r("e",-1,1),new r("ede",1,1),new r("ande",1,1),new r("ende",1,1),new r("ane",1,1),new r("ene",1,1),new r("hetene",6,1),new r("erte",1,3),new r("en",-1,1),new r("heten",9,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",12,1),new r("s",-1,2),new r("as",14,1),new r("es",14,1),new r("edes",16,1),new r("endes",16,1),new r("enes",16,1),new r("hetenes",19,1),new r("ens",14,1),new r("hetens",21,1),new r("ers",14,1),new r("ets",14,1),new r("et",-1,1),new r("het",25,1),new r("ert",-1,3),new r("ast",-1,1)],u=[new r("dt",-1,-1),new r("vt",-1,-1)],l=[new r("leg",-1,1),new r("eleg",0,1),new r("ig",-1,1),new r("eig",2,1),new r("lig",2,1),new r("elig",4,1),new r("els",-1,1),new r("lov",-1,1),new r("elov",7,1),new r("slov",7,1),new r("hetslov",9,1)],d=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],c=[119,125,149,1],w=new n;this.setCurrent=function(e){w.setCurrent(e)},this.getCurrent=function(){return w.getCurrent()},this.stem=function(){var r=w.cursor;return e(),w.limit_backward=r,w.cursor=w.limit,i(),w.cursor=w.limit,t(),w.cursor=w.limit,o(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}}(),e.Pipeline.registerFunction(e.no.stemmer,"stemmer-no"),e.no.stopWordFilter=e.generateStopWordFilter("alle at av bare begge ble blei bli blir blitt både båe da de deg dei deim deira deires dem den denne der dere deres det dette di din disse ditt du dykk dykkar då eg ein eit eitt eller elles en enn er et ett etter for fordi fra før ha hadde han hans har hennar henne hennes her hjå ho hoe honom hoss hossen hun hva hvem hver hvilke hvilken hvis hvor hvordan hvorfor i ikke ikkje ikkje ingen ingi inkje inn inni ja jeg kan kom korleis korso kun kunne kva kvar kvarhelst kven kvi kvifor man mange me med medan meg meget mellom men mi min mine mitt mot mykje ned no noe noen noka noko nokon nokor nokre nå når og også om opp oss over på samme seg selv si si sia sidan siden sin sine sitt sjøl skal skulle slik so som som somme somt så sånn til um upp ut uten var vart varte ved vere verte vi vil ville vore vors vort vår være være vært å".split(" ")),e.Pipeline.registerFunction(e.no.stopWordFilter,"stopWordFilter-no")}});
--- a/assets/javascripts/lunr/min/lunr.pt.min.js
+++ b/assets/javascripts/lunr/min/lunr.pt.min.js
--- a/assets/javascripts/lunr/min/lunr.ro.min.js
+++ b/assets/javascripts/lunr/min/lunr.ro.min.js
--- a/assets/javascripts/lunr/min/lunr.ru.min.js
+++ b/assets/javascripts/lunr/min/lunr.ru.min.js
--- a/assets/javascripts/lunr/min/lunr.stemmer.support.min.js
+++ b/assets/javascripts/lunr/min/lunr.stemmer.support.min.js
@ -0,0 +1 @@
+!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r||!t&&0!=t||!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.method=s},SnowballProgram:function(){var r;return{bra:0,ket:0,limit:0,cursor:0,limit_backward:0,setCurrent:function(t){r=t,this.cursor=0,this.limit=t.length,this.limit_backward=0,this.bra=this.cursor,this.ket=this.limit},getCurrent:function(){var t=r;return r=null,t},in_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},in_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},out_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e>s||e<i)return this.cursor++,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},out_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e>s||e<i)return this.cursor--,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},eq_s:function(t,i){if(this.limit-this.cursor<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor+s)!=i.charCodeAt(s))return!1;return this.cursor+=t,!0},eq_s_b:function(t,i){if(this.cursor-this.limit_backward<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor-t+s)!=i.charCodeAt(s))return!1;return this.cursor-=t,!0},find_among:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=t[a],m=l;m<_.s_size;m++){if(n+l==u){f=-1;break}if(f=r.charCodeAt(n+l)-_.s[m])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0||e==s||c)break;c=!0}}for(;;){var _=t[s];if(o>=_.s_size){if(this.cursor=n+_.s_size,!_.method)return _.result;var b=_.method();if(this.cursor=n+_.s_size,b)return _.result}if((s=_.substring_i)<0)return 0}},find_among_b:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit_backward,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=t[a],m=_.s_size-1-l;m>=0;m--){if(n-l==u){f=-1;break}if(f=r.charCodeAt(n-1-l)-_.s[m])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0||e==s||c)break;c=!0}}for(;;){var _=t[s];if(o>=_.s_size){if(this.cursor=n-_.s_size,!_.method)return _.result;var b=_.method();if(this.cursor=n-_.s_size,b)return _.result}if((s=_.substring_i)<0)return 0}},replace_s:function(t,i,s){var e=s.length-(i-t),n=r.substring(0,t),u=r.substring(i);return r=n+s+u,this.limit+=e,this.cursor>=i?this.cursor+=e:this.cursor>t&&(this.cursor=t),e},slice_check:function(){if(this.bra<0||this.bra>this.ket||this.ket>this.limit||this.limit>r.length)throw"faulty slice operation"},slice_from:function(r){this.slice_check(),this.replace_s(this.bra,this.ket,r)},slice_del:function(){this.slice_from("")},insert:function(r,t,i){var s=this.replace_s(r,t,i);r<=this.bra&&(this.bra+=s),r<=this.ket&&(this.ket+=s)},slice_to:function(){return this.slice_check(),r.substring(this.bra,this.ket)},eq_v_b:function(r){return this.eq_s_b(r.length,r)}}}},r.trimmerSupport={generateTrimmer:function(r){var t=new RegExp("^[^"+r+"]+"),i=new RegExp("[^"+r+"]+$");return function(r){return"function"==typeof r.update?r.update(function(r){return r.replace(t,"").replace(i,"")}):r.replace(t,"").replace(i,"")}}}}});
--- a/assets/javascripts/lunr/min/lunr.sv.min.js
+++ b/assets/javascripts/lunr/min/lunr.sv.min.js
@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Swedish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWordFilter,e.sv.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.sv.stemmer))},e.sv.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤﬀ-ﬆＡ-Ｚａ-ｚ",e.sv.trimmer=e.trimmerSupport.generateTrimmer(e.sv.wordCharacters),e.Pipeline.registerFunction(e.sv.trimmer,"trimmer-sv"),e.sv.stemmer=function(){var r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,t=new function(){function e(){var e,r=w.cursor+3;if(o=w.limit,0<=r||r<=w.limit){for(a=r;;){if(e=w.cursor,w.in_grouping(l,97,246)){w.cursor=e;break}if(w.cursor=e,w.cursor>=w.limit)return;w.cursor++}for(;!w.out_grouping(l,97,246);){if(w.cursor>=w.limit)return;w.cursor++}o=w.cursor,o<a&&(o=a)}}function t(){var e,r=w.limit_backward;if(w.cursor>=o&&(w.limit_backward=o,w.cursor=w.limit,w.ket=w.cursor,e=w.find_among_b(u,37),w.limit_backward=r,e))switch(w.bra=w.cursor,e){case 1:w.slice_del();break;case 2:w.in_grouping_b(d,98,121)&&w.slice_del()}}function i(){var e=w.limit_backward;w.cursor>=o&&(w.limit_backward=o,w.cursor=w.limit,w.find_among_b(c,7)&&(w.cursor=w.limit,w.ket=w.cursor,w.cursor>w.limit_backward&&(w.bra=--w.cursor,w.slice_del())),w.limit_backward=e)}function s(){var e,r;if(w.cursor>=o){if(r=w.limit_backward,w.limit_backward=o,w.cursor=w.limit,w.ket=w.cursor,e=w.find_among_b(m,5))switch(w.bra=w.cursor,e){case 1:w.slice_del();break;case 2:w.slice_from("lös");break;case 3:w.slice_from("full")}w.limit_backward=r}}var a,o,u=[new r("a",-1,1),new r("arna",0,1),new r("erna",0,1),new r("heterna",2,1),new r("orna",0,1),new r("ad",-1,1),new r("e",-1,1),new r("ade",6,1),new r("ande",6,1),new r("arne",6,1),new r("are",6,1),new r("aste",6,1),new r("en",-1,1),new r("anden",12,1),new r("aren",12,1),new r("heten",12,1),new r("ern",-1,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",18,1),new r("or",-1,1),new r("s",-1,2),new r("as",21,1),new r("arnas",22,1),new r("ernas",22,1),new r("ornas",22,1),new r("es",21,1),new r("ades",26,1),new r("andes",26,1),new r("ens",21,1),new r("arens",29,1),new r("hetens",29,1),new r("erns",21,1),new r("at",-1,1),new r("andet",-1,1),new r("het",-1,1),new r("ast",-1,1)],c=[new r("dd",-1,-1),new r("gd",-1,-1),new r("nn",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1),new r("tt",-1,-1)],m=[new r("ig",-1,1),new r("lig",0,1),new r("els",-1,1),new r("fullt",-1,3),new r("löst",-1,2)],l=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,24,0,32],d=[119,127,149],w=new n;this.setCurrent=function(e){w.setCurrent(e)},this.getCurrent=function(){return w.getCurrent()},this.stem=function(){var r=w.cursor;return e(),w.limit_backward=r,w.cursor=w.limit,t(),w.cursor=w.limit,i(),w.cursor=w.limit,s(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return t.setCurrent(e),t.stem(),t.getCurrent()}):(t.setCurrent(e),t.stem(),t.getCurrent())}}(),e.Pipeline.registerFunction(e.sv.stemmer,"stemmer-sv"),e.sv.stopWordFilter=e.generateStopWordFilter("alla allt att av blev bli blir blivit de dem den denna deras dess dessa det detta dig din dina ditt du där då efter ej eller en er era ert ett från för ha hade han hans har henne hennes hon honom hur här i icke ingen inom inte jag ju kan kunde man med mellan men mig min mina mitt mot mycket ni nu när någon något några och om oss på samma sedan sig sin sina sitta själv skulle som så sådan sådana sådant till under upp ut utan vad var vara varför varit varje vars vart vem vi vid vilka vilkas vilken vilket vår våra vårt än är åt över".split(" ")),e.Pipeline.registerFunction(e.sv.stopWordFilter,"stopWordFilter-sv")}});
--- a/assets/javascripts/lunr/min/lunr.tr.min.js
+++ b/assets/javascripts/lunr/min/lunr.tr.min.js
--- a/assets/javascripts/lunr/min/lunr.vi.min.js
+++ b/assets/javascripts/lunr/min/lunr.vi.min.js
@ -1,17 +1 @@
-/*!
- * Lunr languages, `Vietnamese` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2017, Keerati Thiwanruk
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
 !function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.vi=function(){this.pipeline.reset(),this.pipeline.add(e.vi.stopWordFilter,e.vi.trimmer)},e.vi.wordCharacters="[A-Za-ẓ̀͐́͑̉̃̓ÂâÊêÔôĂ-ăĐ-đƠ-ơƯ-ư]",e.vi.trimmer=e.trimmerSupport.generateTrimmer(e.vi.wordCharacters),e.Pipeline.registerFunction(e.vi.trimmer,"trimmer-vi"),e.vi.stopWordFilter=e.generateStopWordFilter("là cái nhưng mà".split(" "))}});
--- a/assets/javascripts/lunr/tinyseg.js
+++ b/assets/javascripts/lunr/tinyseg.js
--- a/assets/javascripts/lunr/tinyseg.min.js
+++ b/assets/javascripts/lunr/tinyseg.min.js
--- a/assets/javascripts/lunr/wordcut.js
+++ b/assets/javascripts/lunr/wordcut.js
--- a/assets/javascripts/modernizr.86422ebf.js
+++ b/assets/javascripts/modernizr.86422ebf.js
--- a/assets/javascripts/vendor.36cbf620.min.js
+++ b/assets/javascripts/vendor.36cbf620.min.js
--- a/assets/javascripts/vendor.36cbf620.min.js.map
+++ b/assets/javascripts/vendor.36cbf620.min.js.map
--- a/assets/javascripts/worker/search.7f7c8775.min.js
+++ b/assets/javascripts/worker/search.7f7c8775.min.js
--- a/assets/javascripts/worker/search.7f7c8775.min.js.map
+++ b/assets/javascripts/worker/search.7f7c8775.min.js.map
--- a/assets/stylesheets/application-palette.a8b3c06d.css
+++ b/assets/stylesheets/application-palette.a8b3c06d.css
--- a/assets/stylesheets/application.adb8469c.css
+++ b/assets/stylesheets/application.adb8469c.css
--- a/assets/stylesheets/main.89dc9fe3.min.css
+++ b/assets/stylesheets/main.89dc9fe3.min.css
--- a/assets/stylesheets/main.89dc9fe3.min.css.map
+++ b/assets/stylesheets/main.89dc9fe3.min.css.map
--- a/assets/stylesheets/palette.ecd4686e.min.css
+++ b/assets/stylesheets/palette.ecd4686e.min.css
--- a/assets/stylesheets/palette.ecd4686e.min.css.map
+++ b/assets/stylesheets/palette.ecd4686e.min.css.map
--- a/deploy/baremetal/index.html
+++ b/deploy/baremetal/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/deploy/baremetal/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#bare-metal-considerations" tabindex="0" class="md-skip">
+        
+        <a href="#bare-metal-considerations" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Bare-metal considerations
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -408,13 +356,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -441,13 +395,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Bare-metal considerations
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Bare-metal considerations" class="md-nav__link md-nav__link--active">
@ -455,13 +412,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -499,10 +461,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -558,13 +516,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -577,13 +541,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -805,13 +775,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -858,13 +834,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -913,13 +895,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -985,13 +973,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1186,13 +1180,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1230,10 +1229,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1246,7 +1241,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/baremetal.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/baremetal.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="bare-metal-considerations">Bare-metal considerations<a class="headerlink" href="#bare-metal-considerations" title="Permanent link"> ¶</a></h1>
@ -1263,7 +1263,7 @@ Kubernetes cluster running on bare-metal.</p>
 supported cloud provider, effectively allowing the usage of LoadBalancer Services within any cluster.</p>
 <p>This section demonstrates how to use the <a href="https://metallb.universe.tf/concepts/layer2/">Layer 2 configuration mode</a> of MetalLB together with the NGINX
 Ingress controller in a Kubernetes cluster that has <strong>publicly accessible nodes</strong>. In this mode, one node attracts all
-the traffic for the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service IP. See <a href="https://metallb.universe.tf/usage/#traffic-policies">Traffic policies</a> for more details.</p>
+the traffic for the <code>ingress-nginx</code> Service IP. See <a href="https://metallb.universe.tf/usage/#traffic-policies">Traffic policies</a> for more details.</p>
 <p><img alt="MetalLB in L2 mode" src="../../images/baremetal/metallb.jpg" /></p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
@ -1276,13 +1276,13 @@ yourself by reading the official documentation thoroughly.</p>
 </div>
 <p>MetalLB can be deployed either with a simple Kubernetes manifest or with Helm. The rest of this example assumes MetalLB
 was deployed following the <a href="https://metallb.universe.tf/installation/">Installation</a> instructions.</p>
-<p>MetalLB requires a pool of IP addresses in order to be able to take ownership of the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service. This pool
-can be defined in a ConfigMap named <code class="codehilite"><span class="err">config</span></code> located in the same namespace as the MetalLB controller. This pool of IPs <strong>must</strong> be dedicated to MetalLB's use, you can't reuse the Kubernetes node IPs or IPs handed out by a DHCP server.</p>
+<p>MetalLB requires a pool of IP addresses in order to be able to take ownership of the <code>ingress-nginx</code> Service. This pool
+can be defined in a ConfigMap named <code>config</code> located in the same namespace as the MetalLB controller. This pool of IPs <strong>must</strong> be dedicated to MetalLB's use, you can't reuse the Kubernetes node IPs or IPs handed out by a DHCP server.</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
 <p>Given the following 3-node Kubernetes cluster (the external IP is added as an example, in most bare-metal
 environments this value is &lt;None>)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get node
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get node
 <span class="go">NAME     STATUS   ROLES    EXTERNAL-IP</span>
 <span class="go">host-1   Ready    master   203.0.113.1</span>
 <span class="go">host-2   Ready    node     203.0.113.2</span>
@ -1290,8 +1290,8 @@ environments this value is &lt;None>)</p>
 </code></pre></div>

 <p>After creating the following ConfigMap, MetalLB takes ownership of one of the IP addresses in the pool and updates
-the <em>loadBalancer</em> IP field of the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service accordingly.</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">v1</span>
+the <em>loadBalancer</em> IP field of the <code>ingress-nginx</code> Service accordingly.</p>
+<div class="highlight"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">v1</span>
 <span class="nt">kind</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">ConfigMap</span>
 <span class="nt">metadata</span><span class="p">:</span>
  <span class="nt">namespace</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">metallb-system</span>
@ -1305,24 +1305,24 @@ the <em>loadBalancer</em> IP field of the <code class="codehilite"><span class="
      <span class="no">- 203.0.113.10-203.0.113.15</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
 <span class="go">NAME                   TYPE          CLUSTER-IP     EXTERNAL-IP  PORT(S)</span>
 <span class="go">default-http-backend   ClusterIP     10.0.64.249    &lt;none&gt;       80/TCP</span>
 <span class="go">ingress-nginx          LoadBalancer  10.0.220.217   203.0.113.10  80:30100/TCP,443:30101/TCP</span>
 </code></pre></div>

 </div>
-<p>As soon as MetalLB sets the external IP address of the <code class="codehilite"><span class="err">ingress-nginx</span></code> LoadBalancer Service, the corresponding entries
+<p>As soon as MetalLB sets the external IP address of the <code>ingress-nginx</code> LoadBalancer Service, the corresponding entries
 are created in the iptables NAT table and the node with the selected IP address starts responding to HTTP requests on
 the ports configured in the LoadBalancer Service:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -D- http://203.0.113.3 -H <span class="s1">&#39;Host: myapp.example.com&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -D- http://203.0.113.3 -H <span class="s1">&#39;Host: myapp.example.com&#39;</span>
 <span class="go">HTTP/1.1 200 OK</span>
 <span class="go">Server: nginx/1.15.2</span>
 </code></pre></div>

 <div class="admonition tip">
 <p class="admonition-title">Tip</p>
-<p>In order to preserve the source IP address in HTTP requests sent to NGINX, it is necessary to use the <code class="codehilite"><span class="err">Local</span></code>
+<p>In order to preserve the source IP address in HTTP requests sent to NGINX, it is necessary to use the <code>Local</code>
 traffic policy. Traffic policies are described in more details in <a href="https://metallb.universe.tf/usage/#traffic-policies">Traffic policies</a> as
 well as in the next section.</p>
 </div>
@ -1331,42 +1331,42 @@ well as in the next section.</p>
 <a href="../#bare-metal">installation guide</a>.</p>
 <div class="admonition info">
 <p class="admonition-title">Info</p>
-<p>A Service of type <code class="codehilite"><span class="err">NodePort</span></code> exposes, via the <code class="codehilite"><span class="err">kube-proxy</span></code> component, the <strong>same unprivileged</strong> port (default:
+<p>A Service of type <code>NodePort</code> exposes, via the <code>kube-proxy</code> component, the <strong>same unprivileged</strong> port (default:
 30000-32767) on every Kubernetes node, masters included. For more information, see <a href="https://kubernetes.io/docs/concepts/services-networking/service/#nodeport">Services</a>.</p>
 </div>
 <p>In this configuration, the NGINX container remains isolated from the host network. As a result, it can safely bind to
 any port, including the standard HTTP ports 80 and 443. However, due to the container namespace isolation, a client
 located outside the cluster network (e.g. on the public internet) is not able to access Ingress hosts directly on ports
-80 and 443. Instead, the external client must append the NodePort allocated to the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service to HTTP
+80 and 443. Instead, the external client must append the NodePort allocated to the <code>ingress-nginx</code> Service to HTTP
 requests.</p>
 <p><img alt="NodePort request flow" src="../../images/baremetal/nodeport.jpg" /></p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<p>Given the NodePort <code class="codehilite"><span class="err">30100</span></code> allocated to the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
+<p>Given the NodePort <code>30100</code> allocated to the <code>ingress-nginx</code> Service</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
 <span class="go">NAME                   TYPE        CLUSTER-IP     PORT(S)</span>
 <span class="go">default-http-backend   ClusterIP   10.0.64.249    80/TCP</span>
 <span class="go">ingress-nginx          NodePort    10.0.220.217   80:30100/TCP,443:30101/TCP</span>
 </code></pre></div>

-<p>and a Kubernetes node with the public IP address <code class="codehilite"><span class="err">203.0.113.2</span></code> (the external IP is added as an example, in most
+<p>and a Kubernetes node with the public IP address <code>203.0.113.2</code> (the external IP is added as an example, in most
 bare-metal environments this value is &lt;None>)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get node
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get node
 <span class="go">NAME     STATUS   ROLES    EXTERNAL-IP</span>
 <span class="go">host-1   Ready    master   203.0.113.1</span>
 <span class="go">host-2   Ready    node     203.0.113.2</span>
 <span class="go">host-3   Ready    node     203.0.113.3</span>
 </code></pre></div>

-<p>a client would reach an Ingress with <code class="codehilite"><span class="n">host</span><span class="o">:</span> <span class="n">myapp</span><span class="o">.</span><span class="na">example</span><span class="o">.</span><span class="na">com</span></code> at <code class="codehilite"><span class="c">http://myapp.example.com:30100</span></code>, where the
+<p>a client would reach an Ingress with <code>host: myapp.example.com</code> at <code>http://myapp.example.com:30100</code>, where the
 myapp.example.com subdomain resolves to the 203.0.113.2 IP address.</p>
 </div>
 <div class="admonition danger">
 <p class="admonition-title">Impact on the host system</p>
-<p>While it may sound tempting to reconfigure the NodePort range using the <code class="codehilite"><span class="err">--service-node-port-range</span></code> API server flag
+<p>While it may sound tempting to reconfigure the NodePort range using the <code>--service-node-port-range</code> API server flag
 to include unprivileged ports and be able to expose ports 80 and 443, doing so may result in unexpected issues
 including (but not limited to) the use of ports otherwise reserved to system daemons and the necessity to grant
-<code class="codehilite"><span class="err">kube-proxy</span></code> privileges it may otherwise not require.</p>
+<code>kube-proxy</code> privileges it may otherwise not require.</p>
 <p>This practice is therefore <strong>discouraged</strong>. See the other approaches proposed in this page for alternatives.</p>
 </div>
 <p>This approach has a few other limitations one ought to be aware of:</p>
@ -1376,8 +1376,8 @@ including (but not limited to) the use of ports otherwise reserved to system dae
 <p>Services of type NodePort perform <a href="https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-type-nodeport">source address translation</a> by default. This means the source IP of a
 HTTP request is always <strong>the IP address of the Kubernetes node that received the request</strong> from the perspective of
 NGINX.</p>
-<p>The recommended way to preserve the source IP in a NodePort setup is to set the value of the <code class="codehilite"><span class="err">externalTrafficPolicy</span></code>
-field of the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service spec to <code class="codehilite"><span class="err">Local</span></code> (<a href="https://github.com/kubernetes/ingress-nginx/blob/nginx-0.19.0/deploy/provider/aws/service-nlb.yaml#L12-L14">example</a>).</p>
+<p>The recommended way to preserve the source IP in a NodePort setup is to set the value of the <code>externalTrafficPolicy</code>
+field of the <code>ingress-nginx</code> Service spec to <code>Local</code> (<a href="https://github.com/kubernetes/ingress-nginx/blob/nginx-0.19.0/deploy/provider/aws/service-nlb.yaml#L12-L14">example</a>).</p>
 <div class="admonition warning">
 <p class="admonition-title">Warning</p>
 <p>This setting effectively <strong>drops packets</strong> sent to Kubernetes nodes which are not running any instance of the NGINX
@ -1388,40 +1388,40 @@ the NGINX Ingress controller should be scheduled or not scheduled.</p>
 <p class="admonition-title">Example</p>
 <p>In a Kubernetes cluster composed of 3 nodes (the external IP is added as an example, in most bare-metal environments
 this value is &lt;None>)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get node
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get node
 <span class="go">NAME     STATUS   ROLES    EXTERNAL-IP</span>
 <span class="go">host-1   Ready    master   203.0.113.1</span>
 <span class="go">host-2   Ready    node     203.0.113.2</span>
 <span class="go">host-3   Ready    node     203.0.113.3</span>
 </code></pre></div>

-<p>with a <code class="codehilite"><span class="err">nginx-ingress-controller</span></code> Deployment composed of 2 replicas</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
+<p>with a <code>nginx-ingress-controller</code> Deployment composed of 2 replicas</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
 <span class="go">NAME                                       READY   STATUS    IP           NODE</span>
 <span class="go">default-http-backend-7c5bc89cc9-p86md      1/1     Running   172.17.1.1   host-2</span>
 <span class="go">nginx-ingress-controller-cf9ff8c96-8vvf8   1/1     Running   172.17.0.3   host-3</span>
 <span class="go">nginx-ingress-controller-cf9ff8c96-pxsds   1/1     Running   172.17.1.4   host-2</span>
 </code></pre></div>

-<p>Requests sent to <code class="codehilite"><span class="err">host-2</span></code> and <code class="codehilite"><span class="err">host-3</span></code> would be forwarded to NGINX and original client's IP would be preserved,
-while requests to <code class="codehilite"><span class="err">host-1</span></code> would get dropped because there is no NGINX replica running on that node.</p>
+<p>Requests sent to <code>host-2</code> and <code>host-3</code> would be forwarded to NGINX and original client's IP would be preserved,
+while requests to <code>host-1</code> would get dropped because there is no NGINX replica running on that node.</p>
 </div>
 <ul>
 <li><strong>Ingress status</strong></li>
 </ul>
 <p>Because NodePort Services do not get a LoadBalancerIP assigned by definition, the NGINX Ingress controller <strong>does not
 update the status of Ingress objects it manages</strong>.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get ingress
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get ingress
 <span class="go">NAME           HOSTS               ADDRESS   PORTS</span>
 <span class="go">test-ingress   myapp.example.com             80</span>
 </code></pre></div>

 <p>Despite the fact there is no load balancer providing a public IP address to the NGINX Ingress controller, it is possible
-to force the status update of all managed Ingress objects by setting the <code class="codehilite"><span class="err">externalIPs</span></code> field of the <code class="codehilite"><span class="err">ingress-nginx</span></code>
+to force the status update of all managed Ingress objects by setting the <code>externalIPs</code> field of the <code>ingress-nginx</code>
 Service.</p>
 <div class="admonition warning">
 <p class="admonition-title">Warning</p>
-<p>There is more to setting <code class="codehilite"><span class="err">externalIPs</span></code> than just enabling the NGINX Ingress controller to update the status of
+<p>There is more to setting <code>externalIPs</code> than just enabling the NGINX Ingress controller to update the status of
 Ingress objects. Please read about this option in the <a href="https://kubernetes.io/docs/concepts/services-networking/service/#external-ips">Services</a> page of official Kubernetes
 documentation as well as the section about <a href="#external-ips">External IPs</a> in this document for more information.</p>
 </div>
@ -1429,15 +1429,15 @@ documentation as well as the section about <a href="#external-ips">External IPs<
 <p class="admonition-title">Example</p>
 <p>Given the following 3-node Kubernetes cluster (the external IP is added as an example, in most bare-metal
 environments this value is &lt;None>)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get node
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get node
 <span class="go">NAME     STATUS   ROLES    EXTERNAL-IP</span>
 <span class="go">host-1   Ready    master   203.0.113.1</span>
 <span class="go">host-2   Ready    node     203.0.113.2</span>
 <span class="go">host-3   Ready    node     203.0.113.3</span>
 </code></pre></div>

-<p>one could edit the <code class="codehilite"><span class="err">ingress-nginx</span></code> Service and add the following field to the object spec</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">spec</span><span class="p">:</span>
+<p>one could edit the <code>ingress-nginx</code> Service and add the following field to the object spec</p>
+<div class="highlight"><pre><span></span><code><span class="nt">spec</span><span class="p">:</span>
  <span class="nt">externalIPs</span><span class="p">:</span>
  <span class="p p-Indicator">-</span> <span class="l l-Scalar l-Scalar-Plain">203.0.113.1</span>
  <span class="p p-Indicator">-</span> <span class="l l-Scalar l-Scalar-Plain">203.0.113.2</span>
@ -1445,7 +1445,7 @@ environments this value is &lt;None>)</p>
 </code></pre></div>

 <p>which would in turn be reflected on Ingress objects as follows:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get ingress -o wide
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get ingress -o wide
 <span class="go">NAME           HOSTS               ADDRESS                               PORTS</span>
 <span class="go">test-ingress   myapp.example.com   203.0.113.1,203.0.113.2,203.0.113.3   80</span>
 </code></pre></div>
@ -1458,9 +1458,9 @@ environments this value is &lt;None>)</p>
 for generating redirect URLs that take into account the URL used by external clients, including the NodePort.</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<p>Redirects generated by NGINX, for instance HTTP to HTTPS or <code class="codehilite"><span class="err">domain</span></code> to <code class="codehilite"><span class="err">www.domain</span></code>, are generated without
+<p>Redirects generated by NGINX, for instance HTTP to HTTPS or <code>domain</code> to <code>www.domain</code>, are generated without
 NodePort:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -D- http://myapp.example.com:30100<span class="sb">`</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -D- http://myapp.example.com:30100<span class="sb">`</span>
 <span class="go">HTTP/1.1 308 Permanent Redirect</span>
 <span class="go">Server: nginx/1.15.2</span>
 <span class="go">Location: https://myapp.example.com/  #-&gt; missing NodePort in HTTPS redirect</span>
@ -1469,16 +1469,16 @@ NodePort:</p>
 </div>
 <h2 id="via-the-host-network">Via the host network<a class="headerlink" href="#via-the-host-network" title="Permanent link"> ¶</a></h2>
 <p>In a setup where there is no external load balancer available but using NodePorts is not an option, one can configure
-<code class="codehilite"><span class="err">ingress-nginx</span></code> Pods to use the network of the host they run on instead of a dedicated network namespace. The benefit of
+<code>ingress-nginx</code> Pods to use the network of the host they run on instead of a dedicated network namespace. The benefit of
 this approach is that the NGINX Ingress controller can bind ports 80 and 443 directly to Kubernetes nodes' network
 interfaces, without the extra network translation imposed by NodePort Services.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>This approach does not leverage any Service object to expose the NGINX Ingress controller. If the <code class="codehilite"><span class="err">ingress-nginx</span></code>
+<p>This approach does not leverage any Service object to expose the NGINX Ingress controller. If the <code>ingress-nginx</code>
 Service exists in the target cluster, it is <strong>recommended to delete it</strong>.</p>
 </div>
-<p>This can be achieved by enabling the <code class="codehilite"><span class="err">hostNetwork</span></code> option in the Pods' spec.</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">template</span><span class="p">:</span>
+<p>This can be achieved by enabling the <code>hostNetwork</code> option in the Pods' spec.</p>
+<div class="highlight"><pre><span></span><code><span class="nt">template</span><span class="p">:</span>
  <span class="nt">spec</span><span class="p">:</span>
    <span class="nt">hostNetwork</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">true</span>
 </code></pre></div>
@ -1490,9 +1490,9 @@ including the host's loopback. Please evaluate the impact this may have on the s
 </div>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<p>Consider this <code class="codehilite"><span class="err">nginx-ingress-controller</span></code> Deployment composed of 2 replicas, NGINX Pods inherit from the IP address
+<p>Consider this <code>nginx-ingress-controller</code> Deployment composed of 2 replicas, NGINX Pods inherit from the IP address
 of their host instead of an internal Pod IP.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
 <span class="go">NAME                                       READY   STATUS    IP            NODE</span>
 <span class="go">default-http-backend-7c5bc89cc9-p86md      1/1     Running   172.17.1.1    host-2</span>
 <span class="go">nginx-ingress-controller-5b4cf5fc6-7lg6c   1/1     Running   203.0.113.3   host-3</span>
@ -1503,7 +1503,7 @@ of their host instead of an internal Pod IP.</p>
 <p>One major limitation of this deployment approach is that only <strong>a single NGINX Ingress controller Pod</strong> may be scheduled
 on each cluster node, because binding the same port multiple times on the same network interface is technically
 impossible. Pods that are unschedulable due to such situation fail with the following event:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx describe pod &lt;unschedulable-nginx-ingress-controller-pod&gt;
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx describe pod &lt;unschedulable-nginx-ingress-controller-pod&gt;
 <span class="go">...</span>
 <span class="go">Events:</span>
 <span class="go">  Type     Reason            From               Message</span>
@ -1525,27 +1525,27 @@ configuration of the corresponding manifest at the user's discretion.</p>
 <ul>
 <li><strong>DNS resolution</strong></li>
 </ul>
-<p>Pods configured with <code class="codehilite"><span class="n">hostNetwork</span><span class="o">:</span> <span class="kc">true</span></code> do not use the internal DNS resolver (i.e. <em>kube-dns</em> or <em>CoreDNS</em>), unless
-their <code class="codehilite"><span class="err">dnsPolicy</span></code> spec field is set to <a href="https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy"><code class="codehilite"><span class="err">ClusterFirstWithHostNet</span></code></a>. Consider using this setting if NGINX is
+<p>Pods configured with <code>hostNetwork: true</code> do not use the internal DNS resolver (i.e. <em>kube-dns</em> or <em>CoreDNS</em>), unless
+their <code>dnsPolicy</code> spec field is set to <a href="https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy"><code>ClusterFirstWithHostNet</code></a>. Consider using this setting if NGINX is
 expected to resolve internal names for any reason.</p>
 <ul>
 <li><strong>Ingress status</strong></li>
 </ul>
 <p>Because there is no Service exposing the NGINX Ingress controller in a configuration using the host network, the default
-<code class="codehilite"><span class="err">--publish-service</span></code> flag used in standard cloud setups <strong>does not apply</strong> and the status of all Ingress objects remains
+<code>--publish-service</code> flag used in standard cloud setups <strong>does not apply</strong> and the status of all Ingress objects remains
 blank.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get ingress
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get ingress
 <span class="go">NAME           HOSTS               ADDRESS   PORTS</span>
 <span class="go">test-ingress   myapp.example.com             80</span>
 </code></pre></div>

 <p>Instead, and because bare-metal nodes usually don't have an ExternalIP, one has to enable the
-<a href="../../user-guide/cli-arguments/"><code class="codehilite"><span class="err">--report-node-internal-ip-address</span></code></a> flag, which sets the status of all Ingress objects to the internal IP
+<a href="../../user-guide/cli-arguments/"><code>--report-node-internal-ip-address</code></a> flag, which sets the status of all Ingress objects to the internal IP
 address of all nodes running the NGINX Ingress controller.</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<p>Given a <code class="codehilite"><span class="err">nginx-ingress-controller</span></code> DaemonSet composed of 2 replicas</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
+<p>Given a <code>nginx-ingress-controller</code> DaemonSet composed of 2 replicas</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get pod -o wide
 <span class="go">NAME                                       READY   STATUS    IP            NODE</span>
 <span class="go">default-http-backend-7c5bc89cc9-p86md      1/1     Running   172.17.1.1    host-2</span>
 <span class="go">nginx-ingress-controller-5b4cf5fc6-7lg6c   1/1     Running   203.0.113.3   host-3</span>
@ -1553,7 +1553,7 @@ address of all nodes running the NGINX Ingress controller.</p>
 </code></pre></div>

 <p>the controller sets the status of all Ingress objects it manages to the following value:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get ingress -o wide
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get ingress -o wide
 <span class="go">NAME           HOSTS               ADDRESS                   PORTS</span>
 <span class="go">test-ingress   myapp.example.com   203.0.113.2,203.0.113.3   80</span>
 </code></pre></div>
@ -1562,7 +1562,7 @@ address of all nodes running the NGINX Ingress controller.</p>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
 <p>Alternatively, it is possible to override the address written to Ingress objects using the
-<code class="codehilite"><span class="err">--publish-status-address</span></code> flag. See <a href="../../user-guide/cli-arguments/">Command line arguments</a>.</p>
+<code>--publish-status-address</code> flag. See <a href="../../user-guide/cli-arguments/">Command line arguments</a>.</p>
 </div>
 <h2 id="using-a-self-provisioned-edge">Using a self-provisioned edge<a class="headerlink" href="#using-a-self-provisioned-edge" title="Permanent link"> ¶</a></h2>
 <p>Similarly to cloud environments, this deployment approach requires an edge network component providing a public
@ -1581,36 +1581,36 @@ on the target nodes as shown in the diagram below:</p>
 <p>This method does not allow preserving the source IP of HTTP requests in any manner, it is therefore <strong>not
 recommended</strong> to use it despite its apparent simplicity.</p>
 </div>
-<p>The <code class="codehilite"><span class="err">externalIPs</span></code> Service option was previously mentioned in the <a href="#over-a-nodeport-service">NodePort</a> section.</p>
-<p>As per the <a href="https://kubernetes.io/docs/concepts/services-networking/service/#external-ips">Services</a> page of the official Kubernetes documentation, the <code class="codehilite"><span class="err">externalIPs</span></code> option causes
-<code class="codehilite"><span class="err">kube-proxy</span></code> to route traffic sent to arbitrary IP addresses <strong>and on the Service ports</strong> to the endpoints of that
+<p>The <code>externalIPs</code> Service option was previously mentioned in the <a href="#over-a-nodeport-service">NodePort</a> section.</p>
+<p>As per the <a href="https://kubernetes.io/docs/concepts/services-networking/service/#external-ips">Services</a> page of the official Kubernetes documentation, the <code>externalIPs</code> option causes
+<code>kube-proxy</code> to route traffic sent to arbitrary IP addresses <strong>and on the Service ports</strong> to the endpoints of that
 Service. These IP addresses <strong>must belong to the target node</strong>.</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
 <p>Given the following 3-node Kubernetes cluster (the external IP is added as an example, in most bare-metal
 environments this value is &lt;None>)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get node
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get node
 <span class="go">NAME     STATUS   ROLES    EXTERNAL-IP</span>
 <span class="go">host-1   Ready    master   203.0.113.1</span>
 <span class="go">host-2   Ready    node     203.0.113.2</span>
 <span class="go">host-3   Ready    node     203.0.113.3</span>
 </code></pre></div>

-<p>and the following <code class="codehilite"><span class="err">ingress-nginx</span></code> NodePort Service</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
+<p>and the following <code>ingress-nginx</code> NodePort Service</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl -n ingress-nginx get svc
 <span class="go">NAME                   TYPE        CLUSTER-IP     PORT(S)</span>
 <span class="go">ingress-nginx          NodePort    10.0.220.217   80:30100/TCP,443:30101/TCP</span>
 </code></pre></div>

 <p>One could set the following external IPs in the Service spec, and NGINX would become available on both the NodePort
 and the Service port:</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">spec</span><span class="p">:</span>
+<div class="highlight"><pre><span></span><code><span class="nt">spec</span><span class="p">:</span>
  <span class="nt">externalIPs</span><span class="p">:</span>
  <span class="p p-Indicator">-</span> <span class="l l-Scalar l-Scalar-Plain">203.0.113.2</span>
  <span class="p p-Indicator">-</span> <span class="l l-Scalar l-Scalar-Plain">203.0.113.3</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -D- http://myapp.example.com:30100
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -D- http://myapp.example.com:30100
 <span class="go">HTTP/1.1 200 OK</span>
 <span class="go">Server: nginx/1.15.2</span>

@ -1628,9 +1628,6 @@ and the Service port:</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1640,34 +1637,34 @@ and the Service port:</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../" title="Installation Guide" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../" title="Installation Guide" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Installation Guide
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../rbac/" title="Role Based Access Control (RBAC)" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../rbac/" title="Role Based Access Control (RBAC)" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Role Based Access Control (RBAC)
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1678,11 +1675,10 @@ and the Service port:</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1691,9 +1687,18 @@ and the Service port:</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/deploy/index.html
+++ b/deploy/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/deploy/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#installation-guide" tabindex="0" class="md-skip">
+        
+        <a href="#installation-guide" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Installation Guide
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -408,13 +356,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -429,13 +383,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Installation Guide
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Installation Guide" class="md-nav__link md-nav__link--active">
@ -443,13 +400,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -464,7 +426,7 @@
    Prerequisite Generic Deployment Command
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Prerequisite Generic Deployment Command">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -472,7 +434,7 @@
    Provider Specific Steps
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Provider Specific Steps">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -494,7 +456,7 @@
    AWS
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="AWS">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -575,10 +537,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -646,13 +604,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -665,13 +629,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -893,13 +863,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -946,13 +922,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1001,13 +983,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1073,13 +1061,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1274,13 +1268,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1295,7 +1294,7 @@
    Prerequisite Generic Deployment Command
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Prerequisite Generic Deployment Command">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1303,7 +1302,7 @@
    Provider Specific Steps
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Provider Specific Steps">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1325,7 +1324,7 @@
    AWS
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="AWS">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1406,10 +1405,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1422,7 +1417,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/index.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/index.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="installation-guide">Installation Guide<a class="headerlink" href="#installation-guide" title="Permanent link"> ¶</a></h1>
@ -1446,7 +1446,7 @@
 <div class="admonition attention">
 <p class="admonition-title">Attention</p>
 <p>The default configuration watches Ingress object from <em>all the namespaces</em>.
-To change this behavior use the flag <code class="codehilite"><span class="err">--watch-namespace</span></code> to limit the scope to a particular namespace.</p>
+To change this behavior use the flag <code>--watch-namespace</code> to limit the scope to a particular namespace.</p>
 </div>
 <div class="admonition warning">
 <p class="admonition-title">Warning</p>
@ -1455,50 +1455,50 @@ To change this behavior use the flag <code class="codehilite"><span class="err">
 <div class="admonition attention">
 <p class="admonition-title">Attention</p>
 <p>If you're using GKE you need to initialize your user as a cluster-admin with the following command:
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl create clusterrolebinding cluster-admin-binding \</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl create clusterrolebinding cluster-admin-binding \</span>
 <span class="go">  --clusterrole cluster-admin \</span>
 <span class="go">  --user $(gcloud config get-value account)</span>
 </code></pre></div></p>
 </div>
 <p>The following <strong>Mandatory Command</strong> is required for all deployments except <a href="#minikube">minikube</a>.</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/mandatory.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/mandatory.yaml</span>
 </code></pre></div>

 <div class="admonition tip">
 <p class="admonition-title">Tip</p>
-<p>If you are using a Kubernetes version previous to 1.14, you need to change <code class="codehilite"><span class="err">kubernetes.io/os</span></code> to <code class="codehilite"><span class="err">beta.kubernetes.io/os</span></code> at line 217 of <a href="https://github.com/kubernetes/ingress-nginx/blob/master/deploy/static/mandatory.yaml#L217">mandatory.yaml</a>, see <a href="https://kubernetes.io/docs/reference/kubernetes-api/labels-annotations-taints/">Labels details</a>.</p>
+<p>If you are using a Kubernetes version previous to 1.14, you need to change <code>kubernetes.io/os</code> to <code>beta.kubernetes.io/os</code> at line 217 of <a href="https://github.com/kubernetes/ingress-nginx/blob/master/deploy/static/mandatory.yaml#L217">mandatory.yaml</a>, see <a href="https://kubernetes.io/docs/reference/kubernetes-api/labels-annotations-taints/">Labels details</a>.</p>
 </div>
 <h3 id="provider-specific-steps">Provider Specific Steps<a class="headerlink" href="#provider-specific-steps" title="Permanent link"> ¶</a></h3>
 <p>There are cloud provider specific yaml files.</p>
 <h4 id="docker-for-mac">Docker for Mac<a class="headerlink" href="#docker-for-mac" title="Permanent link"> ¶</a></h4>
 <p>Kubernetes is available in Docker for Mac (from <a href="https://docs.docker.com/docker-for-mac/release-notes/#stable-releases-of-2018">version 18.06.0-ce</a>)</p>
 <p>Create a service</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
 </code></pre></div>

 <h4 id="minikube">minikube<a class="headerlink" href="#minikube" title="Permanent link"> ¶</a></h4>
 <p>For standard usage:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">minikube addons enable ingress</span>
+<div class="highlight"><pre><span></span><code><span class="go">minikube addons enable ingress</span>
 </code></pre></div>

 <p>For development:</p>
 <ol>
 <li>Disable the ingress addon:</li>
 </ol>
-<div class="codehilite"><pre><span></span><code><span class="go">minikube addons disable ingress</span>
+<div class="highlight"><pre><span></span><code><span class="go">minikube addons disable ingress</span>
 </code></pre></div>

 <ol>
-<li>Execute <code class="codehilite"><span class="err">make dev-env</span></code></li>
-<li>Confirm the <code class="codehilite"><span class="err">nginx-ingress-controller</span></code> deployment exists:</li>
+<li>Execute <code>make dev-env</code></li>
+<li>Confirm the <code>nginx-ingress-controller</code> deployment exists:</li>
 </ol>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n ingress-nginx
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n ingress-nginx
 <span class="go">NAME                                       READY     STATUS    RESTARTS   AGE</span>
 <span class="go">nginx-ingress-controller-fdcdcd6dd-vvpgs   1/1       Running   0          11s</span>
 </code></pre></div>

 <h4 id="aws">AWS<a class="headerlink" href="#aws" title="Permanent link"> ¶</a></h4>
-<p>In AWS we use an Elastic Load Balancer (ELB) to expose the NGINX Ingress controller behind a Service of <code class="codehilite"><span class="err">Type=LoadBalancer</span></code>.
+<p>In AWS we use an Elastic Load Balancer (ELB) to expose the NGINX Ingress controller behind a Service of <code>Type=LoadBalancer</code>.
 Since Kubernetes v1.9.0 it is possible to use a classic load balancer (ELB) or network load balancer (NLB)
 Please check the <a href="https://aws.amazon.com/elasticloadbalancing/details/">elastic load balancing AWS details page</a></p>
 <h5 id="elastic-load-balancer-elb">Elastic Load Balancer - ELB<a class="headerlink" href="#elastic-load-balancer-elb" title="Permanent link"> ¶</a></h5>
@ -1508,44 +1508,44 @@ Please check the <a href="https://aws.amazon.com/elasticloadbalancing/details/">
 <li><a href="https://en.wikipedia.org/wiki/OSI_model#Layer_7:_Application_Layer">Layer 7</a>: use HTTP as the listener protocol for port 80 and terminate TLS in the ELB</li>
 </ul>
 <p>For L4:</p>
-<p>Check that no change is necessary with regards to the ELB idle timeout. In some scenarios, users may want to modify the ELB idle timeout, so please check the <a href="#elb-idle-timeouts">ELB Idle Timeouts section</a> for additional information. If a change is required, users will need to update the value of <code class="codehilite"><span class="err">service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</span></code> in <code class="codehilite"><span class="err">provider/aws/service-l4.yaml</span></code></p>
+<p>Check that no change is necessary with regards to the ELB idle timeout. In some scenarios, users may want to modify the ELB idle timeout, so please check the <a href="#elb-idle-timeouts">ELB Idle Timeouts section</a> for additional information. If a change is required, users will need to update the value of <code>service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</code> in <code>provider/aws/service-l4.yaml</code></p>
 <p>Then execute:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-l4.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-l4.yaml</span>
 <span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/patch-configmap-l4.yaml</span>
 </code></pre></div>

 <p>For L7:</p>
-<p>Change line of the file <code class="codehilite"><span class="err">provider/aws/service-l7.yaml</span></code> replacing the dummy id with a valid one <code class="codehilite"><span class="err">&quot;arn:aws:acm:us-west-2:XXXXXXXX:certificate/XXXXXX-XXXXXXX-XXXXXXX-XXXXXXXX&quot;</span></code></p>
-<p>Check that no change is necessary with regards to the ELB idle timeout. In some scenarios, users may want to modify the ELB idle timeout, so please check the <a href="#elb-idle-timeouts">ELB Idle Timeouts section</a> for additional information. If a change is required, users will need to update the value of <code class="codehilite"><span class="err">service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</span></code> in <code class="codehilite"><span class="err">provider/aws/service-l7.yaml</span></code></p>
+<p>Change line of the file <code>provider/aws/service-l7.yaml</code> replacing the dummy id with a valid one <code>"arn:aws:acm:us-west-2:XXXXXXXX:certificate/XXXXXX-XXXXXXX-XXXXXXX-XXXXXXXX"</code></p>
+<p>Check that no change is necessary with regards to the ELB idle timeout. In some scenarios, users may want to modify the ELB idle timeout, so please check the <a href="#elb-idle-timeouts">ELB Idle Timeouts section</a> for additional information. If a change is required, users will need to update the value of <code>service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</code> in <code>provider/aws/service-l7.yaml</code></p>
 <p>Then execute:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-l7.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-l7.yaml</span>
 <span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/patch-configmap-l7.yaml</span>
 </code></pre></div>

 <p>This example creates an ELB with just two listeners, one in port 80 and another in port 443</p>
 <p><img alt="Listeners" src="../images/elb-l7-listener.png" /></p>
 <h5 id="elb-idle-timeouts">ELB Idle Timeouts<a class="headerlink" href="#elb-idle-timeouts" title="Permanent link"> ¶</a></h5>
-<p>In some scenarios users will need to modify the value of the ELB idle timeout. Users need to ensure the idle timeout is less than the <a href="http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout">keepalive_timeout</a> that is configured for NGINX. By default NGINX <code class="codehilite"><span class="err">keepalive_timeout</span></code> is set to <code class="codehilite"><span class="err">75s</span></code>.</p>
-<p>The default ELB idle timeout will work for most scenarios, unless the NGINX <a href="http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout">keepalive_timeout</a> has been modified, in which case <code class="codehilite"><span class="err">service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</span></code> will need to be modified to ensure it is less than the <code class="codehilite"><span class="err">keepalive_timeout</span></code> the user has configured.</p>
-<p><em>Please Note: An idle timeout of <code class="codehilite"><span class="err">3600s</span></code> is recommended when using WebSockets.</em></p>
+<p>In some scenarios users will need to modify the value of the ELB idle timeout. Users need to ensure the idle timeout is less than the <a href="http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout">keepalive_timeout</a> that is configured for NGINX. By default NGINX <code>keepalive_timeout</code> is set to <code>75s</code>.</p>
+<p>The default ELB idle timeout will work for most scenarios, unless the NGINX <a href="http://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout">keepalive_timeout</a> has been modified, in which case <code>service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout</code> will need to be modified to ensure it is less than the <code>keepalive_timeout</code> the user has configured.</p>
+<p><em>Please Note: An idle timeout of <code>3600s</code> is recommended when using WebSockets.</em></p>
 <p>More information with regards to idle timeouts for your Load Balancer can be found in the <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/config-idle-timeout.html">official AWS documentation</a>.</p>
 <h5 id="network-load-balancer-nlb">Network Load Balancer (NLB)<a class="headerlink" href="#network-load-balancer-nlb" title="Permanent link"> ¶</a></h5>
 <p>This type of load balancer is supported since v1.10.0 as an ALPHA feature.</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-nlb.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/aws/service-nlb.yaml</span>
 </code></pre></div>

 <h4 id="gce-gke">GCE-GKE<a class="headerlink" href="#gce-gke" title="Permanent link"> ¶</a></h4>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
 </code></pre></div>

 <p><strong>Important Note:</strong> proxy protocol is not supported in GCE/GKE</p>
 <h4 id="azure">Azure<a class="headerlink" href="#azure" title="Permanent link"> ¶</a></h4>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/cloud-generic.yaml</span>
 </code></pre></div>

 <h4 id="bare-metal">Bare-metal<a class="headerlink" href="#bare-metal" title="Permanent link"> ¶</a></h4>
 <p>Using <a href="https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport">NodePort</a>:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/baremetal/service-nodeport.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/provider/baremetal/service-nodeport.yaml</span>
 </code></pre></div>

 <div class="admonition tip">
@ -1554,14 +1554,14 @@ Please check the <a href="https://aws.amazon.com/elasticloadbalancing/details/">
 </div>
 <h3 id="verify-installation">Verify installation<a class="headerlink" href="#verify-installation" title="Permanent link"> ¶</a></h3>
 <p>To check if the ingress controller pods have started, run the following command:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl get pods --all-namespaces -l app.kubernetes.io/name=ingress-nginx --watch</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl get pods --all-namespaces -l app.kubernetes.io/name=ingress-nginx --watch</span>
 </code></pre></div>

-<p>Once the operator pods are running, you can cancel the above command by typing <code class="codehilite"><span class="err">Ctrl+C</span></code>.
+<p>Once the operator pods are running, you can cancel the above command by typing <code>Ctrl+C</code>.
 Now, you are ready to create your first ingress.</p>
 <h3 id="detect-installed-version">Detect installed version<a class="headerlink" href="#detect-installed-version" title="Permanent link"> ¶</a></h3>
-<p>To detect which version of the ingress controller is running, exec into the pod and run <code class="codehilite"><span class="err">nginx-ingress-controller version</span></code> command.</p>
-<div class="codehilite"><pre><span></span><code><span class="go">POD_NAMESPACE=ingress-nginx</span>
+<p>To detect which version of the ingress controller is running, exec into the pod and run <code>nginx-ingress-controller version</code> command.</p>
+<div class="highlight"><pre><span></span><code><span class="go">POD_NAMESPACE=ingress-nginx</span>
 <span class="go">POD_NAME=$(kubectl get pods -n $POD_NAMESPACE -l app.kubernetes.io/name=ingress-nginx -o jsonpath=&#39;{.items[0].metadata.name}&#39;)</span>

 <span class="go">kubectl exec -it $POD_NAME -n $POD_NAMESPACE -- /nginx-ingress-controller --version</span>
@ -1569,22 +1569,22 @@ Now, you are ready to create your first ingress.</p>

 <h2 id="using-helm">Using Helm<a class="headerlink" href="#using-helm" title="Permanent link"> ¶</a></h2>
 <p>NGINX Ingress controller can be installed via <a href="https://helm.sh/">Helm</a> using the chart <a href="https://github.com/kubernetes/charts/tree/master/stable/nginx-ingress">stable/nginx-ingress</a> from the official charts repository.
-To install the chart with the release name <code class="codehilite"><span class="err">my-nginx</span></code>:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">helm install my-nginx stable/nginx-ingress</span>
+To install the chart with the release name <code>my-nginx</code>:</p>
+<div class="highlight"><pre><span></span><code><span class="go">helm install my-nginx stable/nginx-ingress</span>
 </code></pre></div>

 <p>If the kubernetes cluster has RBAC enabled, then run:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">helm install my-nginx stable/nginx-ingress --set rbac.create=true</span>
+<div class="highlight"><pre><span></span><code><span class="go">helm install my-nginx stable/nginx-ingress --set rbac.create=true</span>
 </code></pre></div>

-<p>If you are using <a href="https://v2.helm.sh/">Helm 2</a> then specify release name using <code class="codehilite"><span class="err">--name</span></code> flag</p>
-<p><div class="codehilite"><pre><span></span><code><span class="go">helm install stable/nginx-ingress --name my-nginx</span>
+<p>If you are using <a href="https://v2.helm.sh/">Helm 2</a> then specify release name using <code>--name</code> flag</p>
+<p><div class="highlight"><pre><span></span><code><span class="go">helm install stable/nginx-ingress --name my-nginx</span>
 </code></pre></div>
 or
-<div class="codehilite"><pre><span></span><code><span class="go">helm install stable/nginx-ingress --name my-nginx --set rbac.create=true</span>
+<div class="highlight"><pre><span></span><code><span class="go">helm install stable/nginx-ingress --name my-nginx --set rbac.create=true</span>
 </code></pre></div></p>
 <p>Detect installed version:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">POD_NAME=$(kubectl get pods -l app.kubernetes.io/name=ingress-nginx -o jsonpath=&#39;{.items[0].metadata.name}&#39;)</span>
+<div class="highlight"><pre><span></span><code><span class="go">POD_NAME=$(kubectl get pods -l app.kubernetes.io/name=ingress-nginx -o jsonpath=&#39;{.items[0].metadata.name}&#39;)</span>
 <span class="go">kubectl exec -it $POD_NAME -- /nginx-ingress-controller --version</span>
 </code></pre></div>
                
@ -1594,9 +1594,6 @@ or


              
-
-
-              
            </article>
          </div>
        </div>
@ -1606,34 +1603,34 @@ or
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../development/" title="Development" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../development/" title="Development" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Development
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="baremetal/" title="Bare-metal considerations" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="baremetal/" title="Bare-metal considerations" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Bare-metal considerations
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1644,11 +1641,10 @@ or
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1657,9 +1653,18 @@ or
      
    </div>
    
-      <script src="../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      <script>
+        app = initialize({
+          base: "..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/deploy/rbac/index.html
+++ b/deploy/rbac/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/deploy/rbac/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#role-based-access-control-rbac" tabindex="0" class="md-skip">
+        
+        <a href="#role-based-access-control-rbac" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Role Based Access Control (RBAC)
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -408,13 +356,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -453,13 +407,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Role Based Access Control (RBAC)
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Role Based Access Control (RBAC)" class="md-nav__link md-nav__link--active">
@ -467,13 +424,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -495,7 +457,7 @@
    Permissions Granted in this example
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Permissions Granted in this example">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -524,10 +486,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -571,13 +529,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -590,13 +554,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -818,13 +788,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -871,13 +847,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -926,13 +908,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -998,13 +986,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1199,13 +1193,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1227,7 +1226,7 @@
    Permissions Granted in this example
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Permissions Granted in this example">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1256,10 +1255,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1272,7 +1267,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/rbac.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/rbac.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="role-based-access-control-rbac">Role Based Access Control (RBAC)<a class="headerlink" href="#role-based-access-control-rbac" title="Permanent link"> ¶</a></h1>
@ -1280,40 +1280,40 @@
 <p>This example applies to nginx-ingress-controllers being deployed in an environment with RBAC enabled.</p>
 <p>Role Based Access Control is comprised of four layers:</p>
 <ol>
-<li><code class="codehilite"><span class="err">ClusterRole</span></code> - permissions assigned to a role that apply to an entire cluster</li>
-<li><code class="codehilite"><span class="err">ClusterRoleBinding</span></code> - binding a ClusterRole to a specific account</li>
-<li><code class="codehilite"><span class="err">Role</span></code> - permissions assigned to a role that apply to a specific namespace</li>
-<li><code class="codehilite"><span class="err">RoleBinding</span></code> - binding a Role to a specific account</li>
+<li><code>ClusterRole</code> - permissions assigned to a role that apply to an entire cluster</li>
+<li><code>ClusterRoleBinding</code> - binding a ClusterRole to a specific account</li>
+<li><code>Role</code> - permissions assigned to a role that apply to a specific namespace</li>
+<li><code>RoleBinding</code> - binding a Role to a specific account</li>
 </ol>
 <p>In order for RBAC to be applied to an nginx-ingress-controller, that controller
-should be assigned to a <code class="codehilite"><span class="err">ServiceAccount</span></code>.  That <code class="codehilite"><span class="err">ServiceAccount</span></code> should be
-bound to the <code class="codehilite"><span class="err">Role</span></code>s and <code class="codehilite"><span class="err">ClusterRole</span></code>s defined for the nginx-ingress-controller.</p>
+should be assigned to a <code>ServiceAccount</code>.  That <code>ServiceAccount</code> should be
+bound to the <code>Role</code>s and <code>ClusterRole</code>s defined for the nginx-ingress-controller.</p>
 <h2 id="service-accounts-created-in-this-example">Service Accounts created in this example<a class="headerlink" href="#service-accounts-created-in-this-example" title="Permanent link"> ¶</a></h2>
-<p>One ServiceAccount is created in this example, <code class="codehilite"><span class="err">nginx-ingress-serviceaccount</span></code>.</p>
+<p>One ServiceAccount is created in this example, <code>nginx-ingress-serviceaccount</code>.</p>
 <h2 id="permissions-granted-in-this-example">Permissions Granted in this example<a class="headerlink" href="#permissions-granted-in-this-example" title="Permanent link"> ¶</a></h2>
 <p>There are two sets of permissions defined in this example.  Cluster-wide
-permissions defined by the <code class="codehilite"><span class="err">ClusterRole</span></code> named <code class="codehilite"><span class="err">nginx-ingress-clusterrole</span></code>, and
-namespace specific permissions defined by the <code class="codehilite"><span class="err">Role</span></code> named <code class="codehilite"><span class="err">nginx-ingress-role</span></code>.</p>
+permissions defined by the <code>ClusterRole</code> named <code>nginx-ingress-clusterrole</code>, and
+namespace specific permissions defined by the <code>Role</code> named <code>nginx-ingress-role</code>.</p>
 <h3 id="cluster-permissions">Cluster Permissions<a class="headerlink" href="#cluster-permissions" title="Permanent link"> ¶</a></h3>
 <p>These permissions are granted in order for the nginx-ingress-controller to be
 able to function as an ingress across the cluster.  These permissions are
-granted to the ClusterRole named <code class="codehilite"><span class="err">nginx-ingress-clusterrole</span></code></p>
+granted to the ClusterRole named <code>nginx-ingress-clusterrole</code></p>
 <ul>
-<li><code class="codehilite"><span class="err">configmaps</span></code>, <code class="codehilite"><span class="err">endpoints</span></code>, <code class="codehilite"><span class="err">nodes</span></code>, <code class="codehilite"><span class="err">pods</span></code>, <code class="codehilite"><span class="err">secrets</span></code>: list, watch</li>
-<li><code class="codehilite"><span class="err">nodes</span></code>: get</li>
-<li><code class="codehilite"><span class="err">services</span></code>, <code class="codehilite"><span class="err">ingresses</span></code>: get, list, watch</li>
-<li><code class="codehilite"><span class="err">events</span></code>: create, patch</li>
-<li><code class="codehilite"><span class="err">ingresses/status</span></code>: update</li>
+<li><code>configmaps</code>, <code>endpoints</code>, <code>nodes</code>, <code>pods</code>, <code>secrets</code>: list, watch</li>
+<li><code>nodes</code>: get</li>
+<li><code>services</code>, <code>ingresses</code>: get, list, watch</li>
+<li><code>events</code>: create, patch</li>
+<li><code>ingresses/status</code>: update</li>
 </ul>
 <h3 id="namespace-permissions">Namespace Permissions<a class="headerlink" href="#namespace-permissions" title="Permanent link"> ¶</a></h3>
 <p>These permissions are granted specific to the nginx-ingress namespace.  These
-permissions are granted to the Role named <code class="codehilite"><span class="err">nginx-ingress-role</span></code></p>
+permissions are granted to the Role named <code>nginx-ingress-role</code></p>
 <ul>
-<li><code class="codehilite"><span class="err">configmaps</span></code>, <code class="codehilite"><span class="err">pods</span></code>, <code class="codehilite"><span class="err">secrets</span></code>: get</li>
-<li><code class="codehilite"><span class="err">endpoints</span></code>: get</li>
+<li><code>configmaps</code>, <code>pods</code>, <code>secrets</code>: get</li>
+<li><code>endpoints</code>: get</li>
 </ul>
 <p>Furthermore to support leader-election, the nginx-ingress-controller needs to
-have access to a <code class="codehilite"><span class="err">configmap</span></code> using the resourceName <code class="codehilite"><span class="err">ingress-controller-leader-nginx</span></code></p>
+have access to a <code>configmap</code> using the resourceName <code>ingress-controller-leader-nginx</code></p>
 <blockquote>
 <p>Note that resourceNames can NOT be used to limit requests using the “create”
 verb because authorizers only have access to information that can be obtained
@ -1321,21 +1321,21 @@ from the request URL, method, and headers (resource names in a “create” requ
 are part of the request body).</p>
 </blockquote>
 <ul>
-<li><code class="codehilite"><span class="err">configmaps</span></code>: get, update (for resourceName <code class="codehilite"><span class="err">ingress-controller-leader-nginx</span></code>)</li>
-<li><code class="codehilite"><span class="err">configmaps</span></code>: create</li>
+<li><code>configmaps</code>: get, update (for resourceName <code>ingress-controller-leader-nginx</code>)</li>
+<li><code>configmaps</code>: create</li>
 </ul>
-<p>This resourceName is the concatenation of the <code class="codehilite"><span class="err">election-id</span></code> and the
-<code class="codehilite"><span class="err">ingress-class</span></code> as defined by the ingress-controller, which defaults to:</p>
+<p>This resourceName is the concatenation of the <code>election-id</code> and the
+<code>ingress-class</code> as defined by the ingress-controller, which defaults to:</p>
 <ul>
-<li><code class="codehilite"><span class="err">election-id</span></code>: <code class="codehilite"><span class="err">ingress-controller-leader</span></code></li>
-<li><code class="codehilite"><span class="err">ingress-class</span></code>: <code class="codehilite"><span class="err">nginx</span></code></li>
-<li><code class="codehilite"><span class="err">resourceName</span></code> : <code class="codehilite"><span class="err">&lt;election-id&gt;-&lt;ingress-class&gt;</span></code></li>
+<li><code>election-id</code>: <code>ingress-controller-leader</code></li>
+<li><code>ingress-class</code>: <code>nginx</code></li>
+<li><code>resourceName</code> : <code>&lt;election-id&gt;-&lt;ingress-class&gt;</code></li>
 </ul>
 <p>Please adapt accordingly if you overwrite either parameter when launching the
 nginx-ingress-controller.</p>
 <h3 id="bindings">Bindings<a class="headerlink" href="#bindings" title="Permanent link"> ¶</a></h3>
-<p>The ServiceAccount <code class="codehilite"><span class="err">nginx-ingress-serviceaccount</span></code> is bound to the Role
-<code class="codehilite"><span class="err">nginx-ingress-role</span></code> and the ClusterRole <code class="codehilite"><span class="err">nginx-ingress-clusterrole</span></code>.</p>
+<p>The ServiceAccount <code>nginx-ingress-serviceaccount</code> is bound to the Role
+<code>nginx-ingress-role</code> and the ClusterRole <code>nginx-ingress-clusterrole</code>.</p>
 <p>The serviceAccountName associated with the containers in the deployment must
 match the serviceAccount. The namespace references in the Deployment metadata, 
 container arguments, and POD_NAMESPACE should be in the nginx-ingress namespace.</p>
@ -1346,9 +1346,6 @@ container arguments, and POD_NAMESPACE should be in the nginx-ingress namespace.


              
-
-
-              
            </article>
          </div>
        </div>
@ -1358,34 +1355,34 @@ container arguments, and POD_NAMESPACE should be in the nginx-ingress namespace.
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../baremetal/" title="Bare-metal considerations" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../baremetal/" title="Bare-metal considerations" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Bare-metal considerations
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../validating-webhook/" title="Validating Webhook (admission controller)" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../validating-webhook/" title="Validating Webhook (admission controller)" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Validating Webhook (admission controller)
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1396,11 +1393,10 @@ container arguments, and POD_NAMESPACE should be in the nginx-ingress namespace.
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1409,9 +1405,18 @@ container arguments, and POD_NAMESPACE should be in the nginx-ingress namespace.
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/deploy/upgrade/index.html
+++ b/deploy/upgrade/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/deploy/upgrade/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#upgrading" tabindex="0" class="md-skip">
+        
+        <a href="#upgrading" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Upgrade
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -408,13 +356,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -477,13 +431,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Upgrade
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Upgrade" class="md-nav__link md-nav__link--active">
@ -491,13 +448,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -514,10 +476,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -537,13 +495,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -556,13 +520,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -784,13 +754,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -837,13 +813,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -892,13 +874,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -964,13 +952,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1165,13 +1159,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1188,10 +1187,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1204,7 +1199,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/upgrade.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/upgrade.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="upgrading">Upgrading<a class="headerlink" href="#upgrading" title="Permanent link"> ¶</a></h1>
@ -1217,7 +1217,7 @@ make sure your templates are compatible with the new version of ingress-nginx</e
 <p>To upgrade your ingress-nginx installation, it should be enough to change the version of the image
 in the controller Deployment.</p>
 <p>I.e. if your deployment resource looks like (partial example):</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">kind</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">Deployment</span>
+<div class="highlight"><pre><span></span><code><span class="nt">kind</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">Deployment</span>
 <span class="nt">metadata</span><span class="p">:</span>
  <span class="nt">name</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">nginx-ingress-controller</span>
  <span class="nt">namespace</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">ingress-nginx</span>
@ -1233,17 +1233,17 @@ in the controller Deployment.</p>
          <span class="nt">args</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">...</span>
 </code></pre></div>

-<p>simply change the <code class="codehilite"><span class="err">0.9.0</span></code> tag to the version you wish to upgrade to.
+<p>simply change the <code>0.9.0</code> tag to the version you wish to upgrade to.
 The easiest way to do this is e.g. (do note you may need to change the name parameter according to your installation):</p>
-<div class="codehilite"><pre><span></span><code><span class="err">kubectl set image deployment/nginx-ingress-controller \</span>
-<span class="err">  nginx-ingress-controller=quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.30.0</span>
+<div class="highlight"><pre><span></span><code>kubectl set image deployment/nginx-ingress-controller \
+  nginx-ingress-controller=quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.30.0
 </code></pre></div>

-<p>For interactive editing, use <code class="codehilite"><span class="err">kubectl edit deployment nginx-ingress-controller</span></code>.</p>
+<p>For interactive editing, use <code>kubectl edit deployment nginx-ingress-controller</code>.</p>
 <h2 id="with-helm">With Helm<a class="headerlink" href="#with-helm" title="Permanent link"> ¶</a></h2>
-<p>If you installed ingress-nginx using the Helm command in the deployment docs so its name is <code class="codehilite"><span class="err">ngx-ingress</span></code>,
+<p>If you installed ingress-nginx using the Helm command in the deployment docs so its name is <code>ngx-ingress</code>,
 you should be able to upgrade using</p>
-<div class="codehilite"><pre><span></span><code>helm upgrade --reuse-values ngx-ingress stable/nginx-ingress
+<div class="highlight"><pre><span></span><code>helm upgrade --reuse-values ngx-ingress stable/nginx-ingress
 </code></pre></div>
                
              
@ -1252,9 +1252,6 @@ you should be able to upgrade using</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1264,34 +1261,34 @@ you should be able to upgrade using</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../validating-webhook/" title="Validating Webhook (admission controller)" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../validating-webhook/" title="Validating Webhook (admission controller)" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Validating Webhook (admission controller)
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../../user-guide/nginx-configuration/" title="Introduction" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../../user-guide/nginx-configuration/" title="Introduction" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Introduction
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1302,11 +1299,10 @@ you should be able to upgrade using</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1315,9 +1311,18 @@ you should be able to upgrade using</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/deploy/validating-webhook/index.html
+++ b/deploy/validating-webhook/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/deploy/validating-webhook/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#validating-webhook-admission-controller" tabindex="0" class="md-skip">
+        
+        <a href="#validating-webhook-admission-controller" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Validating Webhook (admission controller)
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -408,13 +356,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" checked>
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -465,13 +419,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Validating Webhook (admission controller)
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Validating Webhook (admission controller)" class="md-nav__link md-nav__link--active">
@ -479,13 +436,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -500,7 +462,7 @@
    Configure the webhook
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Configure the webhook">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -508,7 +470,7 @@
    Generate the webhook certificate
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Generate the webhook certificate">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -516,7 +478,7 @@
    Self signed certificate
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Self signed certificate">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -569,10 +531,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -604,13 +562,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -623,13 +587,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -851,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -904,13 +880,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -959,13 +941,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1031,13 +1019,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1232,13 +1226,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1253,7 +1252,7 @@
    Configure the webhook
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Configure the webhook">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1261,7 +1260,7 @@
    Generate the webhook certificate
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Generate the webhook certificate">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1269,7 +1268,7 @@
    Self signed certificate
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Self signed certificate">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1322,10 +1321,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1338,7 +1333,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/validating-webhook.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/deploy/validating-webhook.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="validating-webhook-admission-controller">Validating webhook (admission controller)<a class="headerlink" href="#validating-webhook-admission-controller" title="Permanent link"> ¶</a></h1>
@ -1352,8 +1352,8 @@
 <p>Validating webhook must be served using TLS, you need to generate a certificate. Note that kube API server is checking the hostname of the certificate, the common name of your certificate will need to match the service name.</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<p>To run the validating webhook with a service named <code class="codehilite"><span class="err">ingress-validation-webhook</span></code> in the namespace <code class="codehilite"><span class="err">ingress-nginx</span></code>, run</p>
-<div class="codehilite"><pre><span></span><code>openssl req -x509 -newkey rsa:2048 -keyout certificate.pem -out key.pem -days <span class="m">365</span> -nodes -subj <span class="s2">&quot;/CN=ingress-validation-webhook.ingress-nginx.svc&quot;</span>
+<p>To run the validating webhook with a service named <code>ingress-validation-webhook</code> in the namespace <code>ingress-nginx</code>, run</p>
+<div class="highlight"><pre><span></span><code>openssl req -x509 -newkey rsa:2048 -keyout certificate.pem -out key.pem -days <span class="m">365</span> -nodes -subj <span class="s2">&quot;/CN=ingress-validation-webhook.ingress-nginx.svc&quot;</span>
 </code></pre></div>

 </div>
@ -1361,68 +1361,68 @@
 <p>Kubernetes also provides primitives to sign a certificate request. Here is an example on how to use it</p>
 <div class="admonition example">
 <p class="admonition-title">Example</p>
-<div class="codehilite"><pre><span></span><code><span class="ch">#!/bin/bash</span>
+<div class="highlight"><pre><span></span><code>#!/bin/bash

-<span class="nv">SERVICE_NAME</span><span class="o">=</span>ingress-nginx
-<span class="nv">NAMESPACE</span><span class="o">=</span>ingress-nginx
+SERVICE_NAME=ingress-nginx
+NAMESPACE=ingress-nginx

-<span class="nv">TEMP_DIRECTORY</span><span class="o">=</span><span class="k">$(</span>mktemp -d<span class="k">)</span>
-<span class="nb">echo</span> <span class="s2">&quot;creating certs in directory </span><span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span><span class="s2">&quot;</span>
+TEMP_DIRECTORY=$(mktemp -d)
+echo &quot;creating certs in directory ${TEMP_DIRECTORY}&quot;

-cat <span class="s">&lt;&lt;EOF &gt;&gt; ${TEMP_DIRECTORY}/csr.conf</span>
-<span class="s">[req]</span>
-<span class="s">req_extensions = v3_req</span>
-<span class="s">distinguished_name = req_distinguished_name</span>
-<span class="s">[req_distinguished_name]</span>
-<span class="s">[ v3_req ]</span>
-<span class="s">basicConstraints = CA:FALSE</span>
-<span class="s">keyUsage = nonRepudiation, digitalSignature, keyEncipherment</span>
-<span class="s">extendedKeyUsage = serverAuth</span>
-<span class="s">subjectAltName = @alt_names</span>
-<span class="s">[alt_names]</span>
-<span class="s">DNS.1 = ${SERVICE_NAME}</span>
-<span class="s">DNS.2 = ${SERVICE_NAME}.${NAMESPACE}</span>
-<span class="s">DNS.3 = ${SERVICE_NAME}.${NAMESPACE}.svc</span>
-<span class="s">EOF</span>
+cat &lt;&lt;EOF &gt;&gt; ${TEMP_DIRECTORY}/csr.conf
+[req]
+req_extensions = v3_req
+distinguished_name = req_distinguished_name
+[req_distinguished_name]
+[ v3_req ]
+basicConstraints = CA:FALSE
+keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+extendedKeyUsage = serverAuth
+subjectAltName = @alt_names
+[alt_names]
+DNS.1 = ${SERVICE_NAME}
+DNS.2 = ${SERVICE_NAME}.${NAMESPACE}
+DNS.3 = ${SERVICE_NAME}.${NAMESPACE}.svc
+EOF

-openssl genrsa -out <span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server-key.pem <span class="m">2048</span>
-openssl req -new -key <span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server-key.pem <span class="se">\</span>
-    -subj <span class="s2">&quot;/CN=</span><span class="si">${</span><span class="nv">SERVICE_NAME</span><span class="si">}</span><span class="s2">.</span><span class="si">${</span><span class="nv">NAMESPACE</span><span class="si">}</span><span class="s2">.svc&quot;</span> <span class="se">\</span>
-    -out <span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server.csr <span class="se">\</span>
-    -config <span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/csr.conf
+openssl genrsa -out ${TEMP_DIRECTORY}/server-key.pem 2048
+openssl req -new -key ${TEMP_DIRECTORY}/server-key.pem \
+    -subj &quot;/CN=${SERVICE_NAME}.${NAMESPACE}.svc&quot; \
+    -out ${TEMP_DIRECTORY}/server.csr \
+    -config ${TEMP_DIRECTORY}/csr.conf

-cat <span class="s">&lt;&lt;EOF | kubectl create -f -</span>
-<span class="s">apiVersion: certificates.k8s.io/v1beta1</span>
-<span class="s">kind: CertificateSigningRequest</span>
-<span class="s">metadata:</span>
-<span class="s">  name: ${SERVICE_NAME}.${NAMESPACE}.svc</span>
-<span class="s">spec:</span>
-<span class="s">  request: $(cat ${TEMP_DIRECTORY}/server.csr | base64 | tr -d &#39;\n&#39;)</span>
-<span class="s">  usages:</span>
-<span class="s">  - digital signature</span>
-<span class="s">  - key encipherment</span>
-<span class="s">  - server auth</span>
-<span class="s">EOF</span>
+cat &lt;&lt;EOF | kubectl create -f -
+apiVersion: certificates.k8s.io/v1beta1
+kind: CertificateSigningRequest
+metadata:
+  name: ${SERVICE_NAME}.${NAMESPACE}.svc
+spec:
+  request: $(cat ${TEMP_DIRECTORY}/server.csr | base64 | tr -d &#39;\n&#39;)
+  usages:
+  - digital signature
+  - key encipherment
+  - server auth
+EOF

-kubectl certificate approve <span class="si">${</span><span class="nv">SERVICE_NAME</span><span class="si">}</span>.<span class="si">${</span><span class="nv">NAMESPACE</span><span class="si">}</span>.svc
+kubectl certificate approve ${SERVICE_NAME}.${NAMESPACE}.svc

-<span class="k">for</span> x in <span class="k">$(</span>seq <span class="m">10</span><span class="k">)</span><span class="p">;</span> <span class="k">do</span>
-    <span class="nv">SERVER_CERT</span><span class="o">=</span><span class="k">$(</span>kubectl get csr <span class="si">${</span><span class="nv">SERVICE_NAME</span><span class="si">}</span>.<span class="si">${</span><span class="nv">NAMESPACE</span><span class="si">}</span>.svc -o <span class="nv">jsonpath</span><span class="o">=</span><span class="s1">&#39;{.status.certificate}&#39;</span><span class="k">)</span>
-    <span class="k">if</span> <span class="o">[[</span> <span class="si">${</span><span class="nv">SERVER_CERT</span><span class="si">}</span> !<span class="o">=</span> <span class="s1">&#39;&#39;</span> <span class="o">]]</span><span class="p">;</span> <span class="k">then</span>
-        <span class="nb">break</span>
-    <span class="k">fi</span>
-    sleep <span class="m">1</span>
-<span class="k">done</span>
-<span class="k">if</span> <span class="o">[[</span> <span class="si">${</span><span class="nv">SERVER_CERT</span><span class="si">}</span> <span class="o">==</span> <span class="s1">&#39;&#39;</span> <span class="o">]]</span><span class="p">;</span> <span class="k">then</span>
-    <span class="nb">echo</span> <span class="s2">&quot;ERROR: After approving csr </span><span class="si">${</span><span class="nv">SERVICE_NAME</span><span class="si">}</span><span class="s2">.</span><span class="si">${</span><span class="nv">NAMESPACE</span><span class="si">}</span><span class="s2">.svc, the signed certificate did not appear on the resource. Giving up after 10 attempts.&quot;</span> &gt;<span class="p">&amp;</span><span class="m">2</span>
-    <span class="nb">exit</span> <span class="m">1</span>
-<span class="k">fi</span>
-<span class="nb">echo</span> <span class="si">${</span><span class="nv">SERVER_CERT</span><span class="si">}</span> <span class="p">|</span> openssl base64 -d -A -out <span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server-cert.pem
+for x in $(seq 10); do
+    SERVER_CERT=$(kubectl get csr ${SERVICE_NAME}.${NAMESPACE}.svc -o jsonpath=&#39;{.status.certificate}&#39;)
+    if [[ ${SERVER_CERT} != &#39;&#39; ]]; then
+        break
+    fi
+    sleep 1
+done
+if [[ ${SERVER_CERT} == &#39;&#39; ]]; then
+    echo &quot;ERROR: After approving csr ${SERVICE_NAME}.${NAMESPACE}.svc, the signed certificate did not appear on the resource. Giving up after 10 attempts.&quot; &gt;&amp;2
+    exit 1
+fi
+echo ${SERVER_CERT} | openssl base64 -d -A -out ${TEMP_DIRECTORY}/server-cert.pem

-kubectl create secret generic ingress-nginx.svc <span class="se">\</span>
-    --from-file<span class="o">=</span>key.pem<span class="o">=</span><span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server-key.pem <span class="se">\</span>
-    --from-file<span class="o">=</span>cert.pem<span class="o">=</span><span class="si">${</span><span class="nv">TEMP_DIRECTORY</span><span class="si">}</span>/server-cert.pem <span class="se">\</span>
-    -n <span class="si">${</span><span class="nv">NAMESPACE</span><span class="si">}</span>
+kubectl create secret generic ingress-nginx.svc \
+    --from-file=key.pem=${TEMP_DIRECTORY}/server-key.pem \
+    --from-file=cert.pem=${TEMP_DIRECTORY}/server-cert.pem \
+    -n ${NAMESPACE}
 </code></pre></div>

 </div>
@ -1438,19 +1438,19 @@ kubectl create secret generic ingress-nginx.svc <span class="se">\</span>
 </thead>
 <tbody>
 <tr>
-<td><code class="codehilite"><span class="err">--validating-webhook</span></code></td>
+<td><code>--validating-webhook</code></td>
 <td>The address to start an admission controller on</td>
-<td><code class="codehilite"><span class="err">:8080</span></code></td>
+<td><code>:8080</code></td>
 </tr>
 <tr>
-<td><code class="codehilite"><span class="err">--validating-webhook-certificate</span></code></td>
+<td><code>--validating-webhook-certificate</code></td>
 <td>The certificate the webhook is using for its TLS handling</td>
-<td><code class="codehilite"><span class="err">/usr/local/certificates/validating-webhook.pem</span></code></td>
+<td><code>/usr/local/certificates/validating-webhook.pem</code></td>
 </tr>
 <tr>
-<td><code class="codehilite"><span class="err">--validating-webhook-key</span></code></td>
+<td><code>--validating-webhook-key</code></td>
 <td>The key the webhook is using for its TLS handling</td>
-<td><code class="codehilite"><span class="err">/usr/local/certificates/validating-webhook-key.pem</span></code></td>
+<td><code>/usr/local/certificates/validating-webhook-key.pem</code></td>
 </tr>
 </tbody>
 </table>
@ -1459,7 +1459,7 @@ kubectl create secret generic ingress-nginx.svc <span class="se">\</span>
 To check that your kube API server runs with the required flags, please refer to the <a href="https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#validatingadmissionwebhook">kubernetes</a> documentation.</p>
 <h3 id="additional-kubernetes-objects">Additional kubernetes objects<a class="headerlink" href="#additional-kubernetes-objects" title="Permanent link"> ¶</a></h3>
 <p>Once both the ingress controller and the kube API server are configured to serve the webhook, add the you can configure the webhook with the following objects:</p>
-<div class="codehilite"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">v1</span>
+<div class="highlight"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">v1</span>
 <span class="nt">kind</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">Service</span>
 <span class="nt">metadata</span><span class="p">:</span>
  <span class="nt">name</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">ingress-validation-webhook</span>
@ -1500,8 +1500,8 @@ To check that your kube API server runs with the required flags, please refer to
 </code></pre></div>

 <h3 id="using-helm">Using Helm<a class="headerlink" href="#using-helm" title="Permanent link"> ¶</a></h3>
-<p>On nginx-ingress helm chart, set <code class="codehilite"><span class="err">controller.admissionWebhooks.enable</span></code> to <code class="codehilite"><span class="err">true</span></code> (default to <code class="codehilite"><span class="err">false</span></code>) to enabled Validating webhook.</p>
-<p>With <code class="codehilite"><span class="err">controller.admissionWebhooks.patch.enabled</span></code> set to <code class="codehilite"><span class="err">true</span></code> (default value) a certificate will be automatically created and the CA added to ValidatingWebhookConfiguration.
+<p>On nginx-ingress helm chart, set <code>controller.admissionWebhooks.enable</code> to <code>true</code> (default to <code>false</code>) to enabled Validating webhook.</p>
+<p>With <code>controller.admissionWebhooks.patch.enabled</code> set to <code>true</code> (default value) a certificate will be automatically created and the CA added to ValidatingWebhookConfiguration.
 For more details check <a href="https://github.com/helm/charts/tree/master/stable/nginx-ingress/templates/admission-webhooks/job-patch">here</a>.</p>
                
              
@ -1510,9 +1510,6 @@ For more details check <a href="https://github.com/helm/charts/tree/master/stabl


              
-
-
-              
            </article>
          </div>
        </div>
@ -1522,34 +1519,34 @@ For more details check <a href="https://github.com/helm/charts/tree/master/stabl
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../rbac/" title="Role Based Access Control (RBAC)" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../rbac/" title="Role Based Access Control (RBAC)" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Role Based Access Control (RBAC)
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../upgrade/" title="Upgrade" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../upgrade/" title="Upgrade" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Upgrade
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1560,11 +1557,10 @@ For more details check <a href="https://github.com/helm/charts/tree/master/stabl
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1573,9 +1569,18 @@ For more details check <a href="https://github.com/helm/charts/tree/master/stabl
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/development/index.html
+++ b/development/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/development/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#developing-for-nginx-ingress-controller" tabindex="0" class="md-skip">
+        
+        <a href="#developing-for-nginx-ingress-controller" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Development
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -324,13 +266,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1" checked>
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -393,13 +341,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Development
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Development" class="md-nav__link md-nav__link--active">
@ -407,13 +358,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -421,7 +377,7 @@
    Quick Start
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Quick Start">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -462,7 +418,7 @@
    Building
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Building">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -505,10 +461,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -528,13 +480,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -612,13 +570,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -631,13 +595,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -859,13 +829,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -912,13 +888,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -967,13 +949,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1039,13 +1027,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1240,13 +1234,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1254,7 +1253,7 @@
    Quick Start
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Quick Start">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1295,7 +1294,7 @@
    Building
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Building">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1338,10 +1337,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1354,7 +1349,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/development.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/development.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="developing-for-nginx-ingress-controller">Developing for NGINX Ingress Controller<a class="headerlink" href="#developing-for-nginx-ingress-controller" title="Permanent link"> ¶</a></h1>
@ -1363,33 +1363,33 @@ It includes how to build, test, and release ingress controllers.</p>
 <h2 id="quick-start">Quick Start<a class="headerlink" href="#quick-start" title="Permanent link"> ¶</a></h2>
 <h3 id="getting-the-code">Getting the code<a class="headerlink" href="#getting-the-code" title="Permanent link"> ¶</a></h3>
 <p>The code must be checked out as a subdirectory of k8s.io, and not github.com.</p>
-<div class="codehilite"><pre><span></span><code><span class="err">mkdir -p $GOPATH/src/k8s.io</span>
-<span class="err">cd $GOPATH/src/k8s.io</span>
-<span class="err"># Replace &quot;$YOUR_GITHUB_USERNAME&quot; below with your github username</span>
-<span class="err">git clone https://github.com/$YOUR_GITHUB_USERNAME/ingress-nginx.git</span>
-<span class="err">cd ingress-nginx</span>
+<div class="highlight"><pre><span></span><code>mkdir -p $GOPATH/src/k8s.io
+cd $GOPATH/src/k8s.io
+# Replace &quot;$YOUR_GITHUB_USERNAME&quot; below with your github username
+git clone https://github.com/$YOUR_GITHUB_USERNAME/ingress-nginx.git
+cd ingress-nginx
 </code></pre></div>

 <h3 id="initial-developer-environment-build">Initial developer environment build<a class="headerlink" href="#initial-developer-environment-build" title="Permanent link"> ¶</a></h3>
 <p>Ensure docker experimental features option is enabled for <a href="https://docs.docker.com/buildx/working-with-buildx/">buildx</a></p>
-<div class="codehilite"><pre><span></span><code>$ make dev-env
+<div class="highlight"><pre><span></span><code>$ make dev-env
 </code></pre></div>

 <h3 id="updating-the-deployment">Updating the deployment<a class="headerlink" href="#updating-the-deployment" title="Permanent link"> ¶</a></h3>
 <p>The nginx controller container image can be rebuilt using:
-<div class="codehilite"><pre><span></span><code>$ <span class="nv">ARCH</span><span class="o">=</span>amd64 <span class="nv">TAG</span><span class="o">=</span>dev <span class="nv">REGISTRY</span><span class="o">=</span><span class="nv">$USER</span>/ingress-controller make build container
+<div class="highlight"><pre><span></span><code>$ ARCH=amd64 TAG=dev REGISTRY=$USER/ingress-controller make build container
 </code></pre></div></p>
 <p>The image will only be used by pods created after the rebuild. To delete old pods which will cause new ones to spin up:
-<div class="codehilite"><pre><span></span><code>$ kubectl get pods -n ingress-nginx
+<div class="highlight"><pre><span></span><code>$ kubectl get pods -n ingress-nginx
 $ kubectl delete pod -n ingress-nginx nginx-ingress-controller-&lt;unique-pod-id&gt;
 </code></pre></div></p>
 <h2 id="dependencies">Dependencies<a class="headerlink" href="#dependencies" title="Permanent link"> ¶</a></h2>
-<p>The build uses dependencies in the <code class="codehilite"><span class="err">vendor</span></code> directory, which
+<p>The build uses dependencies in the <code>vendor</code> directory, which
 must be installed before building a binary/image. Occasionally, you
 might need to update the dependencies.</p>
 <p>This guide requires you to install go 1.13 or newer.</p>
-<p>This will automatically save the dependencies to the <code class="codehilite"><span class="err">vendor/</span></code> directory.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> go get
+<p>This will automatically save the dependencies to the <code>vendor/</code> directory.</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> go get
 <span class="gp">$</span> make dep-ensure
 </code></pre></div>

@ -1398,34 +1398,34 @@ might need to update the dependencies.</p>
 requirements you can build a raw server binary, a local container image,
 or push an image to a remote repository.</p>
 <p>In order to use your local Docker, you may need to set the following environment variables:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">#</span> <span class="s2">&quot;gcloud docker&quot;</span> <span class="o">(</span>default<span class="o">)</span> or <span class="s2">&quot;docker&quot;</span>
+<div class="highlight"><pre><span></span><code><span class="gp">#</span> <span class="s2">&quot;gcloud docker&quot;</span> <span class="o">(</span>default<span class="o">)</span> or <span class="s2">&quot;docker&quot;</span>
 <span class="gp">$</span> <span class="nb">export</span> <span class="nv">DOCKER</span><span class="o">=</span>&lt;docker&gt;

 <span class="gp">#</span> <span class="s2">&quot;quay.io/kubernetes-ingress-controller&quot;</span> <span class="o">(</span>default<span class="o">)</span>, <span class="s2">&quot;index.docker.io&quot;</span>, or your own registry
 <span class="gp">$</span> <span class="nb">export</span> <span class="nv">REGISTRY</span><span class="o">=</span>&lt;your-docker-registry&gt;
 </code></pre></div>

-<p>To find the registry simply run: <code class="codehilite"><span class="err">docker system info | grep Registry</span></code></p>
+<p>To find the registry simply run: <code>docker system info | grep Registry</code></p>
 <h3 id="building-the-e2e-test-image">Building the e2e test image<a class="headerlink" href="#building-the-e2e-test-image" title="Permanent link"> ¶</a></h3>
 <p>The e2e test image can also be built through the Makefile.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> make e2e-test-image
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> make e2e-test-image
 </code></pre></div>

 <p>You can then make this image available on your minikube host by exporting the image and loading it with the minikube docker context:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> docker save nginx-ingress-controller:e2e <span class="p">|</span>  <span class="o">(</span><span class="nb">eval</span> <span class="k">$(</span>minikube docker-env<span class="k">)</span> <span class="o">&amp;&amp;</span> docker load<span class="o">)</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> docker save nginx-ingress-controller:e2e <span class="p">|</span>  <span class="o">(</span><span class="nb">eval</span> <span class="k">$(</span>minikube docker-env<span class="k">)</span> <span class="o">&amp;&amp;</span> docker load<span class="o">)</span>
 </code></pre></div>

 <h3 id="nginx-controller">Nginx Controller<a class="headerlink" href="#nginx-controller" title="Permanent link"> ¶</a></h3>
 <p>Build a raw server binary
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> make build
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> make build
 </code></pre></div></p>
 <p><a href="https://github.com/kubernetes/ingress-nginx/issues/387">TODO</a>: add more specific instructions needed for raw server binary.</p>
 <p>Build a local container image</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> <span class="nv">TAG</span><span class="o">=</span>&lt;tag&gt; <span class="nv">REGISTRY</span><span class="o">=</span><span class="nv">$USER</span>/ingress-controller make container
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> <span class="nv">TAG</span><span class="o">=</span>&lt;tag&gt; <span class="nv">REGISTRY</span><span class="o">=</span><span class="nv">$USER</span>/ingress-controller make container
 </code></pre></div>

 <p>Push the container image to a remote repository</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> <span class="nv">TAG</span><span class="o">=</span>&lt;tag&gt; <span class="nv">REGISTRY</span><span class="o">=</span><span class="nv">$USER</span>/ingress-controller make push
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> <span class="nv">TAG</span><span class="o">=</span>&lt;tag&gt; <span class="nv">REGISTRY</span><span class="o">=</span><span class="nv">$USER</span>/ingress-controller make push
 </code></pre></div>

 <h2 id="deploying">Deploying<a class="headerlink" href="#deploying" title="Permanent link"> ¶</a></h2>
@ -1433,30 +1433,30 @@ or push an image to a remote repository.</p>
 Please check the <a href="../deploy/">deployment guide</a></p>
 <h2 id="testing">Testing<a class="headerlink" href="#testing" title="Permanent link"> ¶</a></h2>
 <p>To run unit-tests, just run</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
 <span class="gp">$</span> make <span class="nb">test</span>
 </code></pre></div>

 <p>If you have access to a Kubernetes cluster, you can also run e2e tests using ginkgo.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
 <span class="gp">$</span> make e2e-test
 </code></pre></div>

 <p>NOTE: if your e2e pod keeps hanging in an ImagePullBackoff, make sure you've made your e2e nginx-ingress-controller image available to minikube as explained in the <strong>Building the e2e test image</strong> section</p>
 <p>To run unit-tests for lua code locally, run:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> <span class="nb">cd</span> <span class="nv">$GOPATH</span>/src/k8s.io/ingress-nginx
 <span class="gp">$</span> ./rootfs/etc/nginx/lua/test/up.sh
 <span class="gp">$</span> make lua-test
 </code></pre></div>

-<p>Lua tests are located in <code class="codehilite"><span class="err">$GOPATH/src/k8s.io/ingress-nginx/rootfs/etc/nginx/lua/test</span></code>. When creating a new test file it must follow the naming convention <code class="codehilite"><span class="err">&lt;mytest&gt;_test.lua</span></code> or it will be ignored.</p>
+<p>Lua tests are located in <code>$GOPATH/src/k8s.io/ingress-nginx/rootfs/etc/nginx/lua/test</code>. When creating a new test file it must follow the naming convention <code>&lt;mytest&gt;_test.lua</code> or it will be ignored.</p>
 <h2 id="releasing">Releasing<a class="headerlink" href="#releasing" title="Permanent link"> ¶</a></h2>
 <p>All Makefiles will produce a release binary, as shown above. To publish this
 to a wider Kubernetes user base, push the image to a container registry, like
-<a href="https://cloud.google.com/container-registry/">gcr.io</a>. All release images are hosted under <code class="codehilite"><span class="err">gcr.io/google_containers</span></code> and
+<a href="https://cloud.google.com/container-registry/">gcr.io</a>. All release images are hosted under <code>gcr.io/google_containers</code> and
 tagged according to a <a href="http://semver.org/">semver</a> scheme.</p>
 <p>An example release might look like:
-<div class="codehilite"><pre><span></span><code>$ make release
+<div class="highlight"><pre><span></span><code>$ make release
 </code></pre></div></p>
 <p>Please follow these guidelines to cut a release:</p>
 <ul>
@ -1464,7 +1464,7 @@ tagged according to a <a href="http://semver.org/">semver</a> scheme.</p>
 page with a short description of the major changes that correspond to a given
 image tag.</li>
 <li>Cut a release branch, if appropriate. Release branches follow the format of
-<code class="codehilite"><span class="err">controller-release-version</span></code>. Typically, pre-releases are cut from HEAD.
+<code>controller-release-version</code>. Typically, pre-releases are cut from HEAD.
 All major feature work is done in HEAD. Specific bug fixes are
 cherry-picked into a release branch.</li>
 <li>If you're not confident about the stability of the code,
@ -1478,9 +1478,6 @@ Typically, a release branch should have stable code.</li>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1490,34 +1487,34 @@ Typically, a release branch should have stable code.</li>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../kubectl-plugin/" title="kubectl plugin" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../kubectl-plugin/" title="kubectl plugin" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                kubectl plugin
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../deploy/" title="Installation Guide" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../deploy/" title="Installation Guide" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Installation Guide
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1528,11 +1525,10 @@ Typically, a release branch should have stable code.</li>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1541,9 +1537,18 @@ Typically, a release branch should have stable code.</li>
      
    </div>
    
-      <script src="../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      <script>
+        app = initialize({
+          base: "..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/e2e-tests/index.html
+++ b/e2e-tests/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/e2e-tests/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#e2e-test-suite-for-nginx-ingress-controller" tabindex="0" class="md-skip">
+        
+        <a href="#e2e-test-suite-for-nginx-ingress-controller" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              e2e test suite for [NGINX Ingress Controller](https://github.com/kubernetes/ingress-nginx/tree/master/)
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,42 +130,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -274,18 +221,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -293,18 +242,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -320,13 +262,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -404,13 +352,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -488,13 +442,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -507,13 +467,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -735,13 +701,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -788,13 +760,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -843,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -915,13 +899,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1116,13 +1106,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1622,10 +1617,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1638,7 +1629,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/e2e-tests.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/e2e-tests.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="e2e-test-suite-for-nginx-ingress-controller">e2e test suite for <a href="https://github.com/kubernetes/ingress-nginx/tree/master/">NGINX Ingress Controller</a><a class="headerlink" href="#e2e-test-suite-for-nginx-ingress-controller" title="Permanent link"> ¶</a></h1>
@ -2078,9 +2074,6 @@


              
-
-
-              
            </article>
          </div>
        </div>
@ -2093,11 +2086,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -2106,9 +2098,18 @@
      
    </div>
    
-      <script src="../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      <script>
+        app = initialize({
+          base: "..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/enhancements/20190724-only-dynamic-ssl/index.html
+++ b/enhancements/20190724-only-dynamic-ssl/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/enhancements/20190724-only-dynamic-ssl/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#remove-static-ssl-configuration-mode" tabindex="0" class="md-skip">
+        
+        <a href="#remove-static-ssl-configuration-mode" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Remove static SSL configuration mode
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,42 +130,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -274,18 +221,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -293,18 +242,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -320,13 +262,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -404,13 +352,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -488,13 +442,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -507,13 +467,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -735,13 +701,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -788,13 +760,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -843,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -915,13 +899,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1116,13 +1106,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1144,7 +1139,7 @@
    Motivation
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Motivation">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1171,7 +1166,7 @@
    Proposal
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Proposal">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1200,10 +1195,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1216,7 +1207,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/20190724-only-dynamic-ssl.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/20190724-only-dynamic-ssl.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="remove-static-ssl-configuration-mode">Remove static SSL configuration mode<a class="headerlink" href="#remove-static-ssl-configuration-mode" title="Permanent link"> ¶</a></h1>
@ -1240,7 +1236,7 @@
 <p>The static configuration implies reloads, something that affects the majority of the users.</p>
 <h3 id="goals">Goals<a class="headerlink" href="#goals" title="Permanent link"> ¶</a></h3>
 <ul>
-<li>Deprecation of the flag <code class="codehilite"><span class="err">--enable-dynamic-certificates</span></code>.</li>
+<li>Deprecation of the flag <code>--enable-dynamic-certificates</code>.</li>
 <li>Cleanup of the codebase.</li>
 </ul>
 <h3 id="non-goals">Non-Goals<a class="headerlink" href="#non-goals" title="Permanent link"> ¶</a></h3>
@ -1253,8 +1249,8 @@
 </ul>
 <h3 id="implementation-detailsnotesconstraints">Implementation Details/Notes/Constraints<a class="headerlink" href="#implementation-detailsnotesconstraints" title="Permanent link"> ¶</a></h3>
 <ul>
-<li>Deprecate the flag Move the directives <code class="codehilite"><span class="err">ssl_certificate</span></code> and <code class="codehilite"><span class="err">ssl_certificate_key</span></code> from each server block to the <code class="codehilite"><span class="err">http</span></code> section. These settings are required to avoid NGINX errors in the logs.</li>
-<li>Remove any action of the flag <code class="codehilite"><span class="err">--enable-dynamic-certificates</span></code></li>
+<li>Deprecate the flag Move the directives <code>ssl_certificate</code> and <code>ssl_certificate_key</code> from each server block to the <code>http</code> section. These settings are required to avoid NGINX errors in the logs.</li>
+<li>Remove any action of the flag <code>--enable-dynamic-certificates</code></li>
 </ul>
 <h2 id="drawbacks">Drawbacks<a class="headerlink" href="#drawbacks" title="Permanent link"> ¶</a></h2>
 <h2 id="alternatives">Alternatives<a class="headerlink" href="#alternatives" title="Permanent link"> ¶</a></h2>
@ -1268,7 +1264,6 @@


              
-              
            </article>
          </div>
        </div>
@ -1281,11 +1276,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1294,9 +1288,18 @@
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/enhancements/20190815-zone-aware-routing/index.html
+++ b/enhancements/20190815-zone-aware-routing/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/enhancements/20190815-zone-aware-routing/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#availability-zone-aware-routing" tabindex="0" class="md-skip">
+        
+        <a href="#availability-zone-aware-routing" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Availability zone aware routing
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,42 +130,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -274,18 +221,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -293,18 +242,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -320,13 +262,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -404,13 +352,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -488,13 +442,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -507,13 +467,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -735,13 +701,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -788,13 +760,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -843,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -915,13 +899,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1116,13 +1106,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1144,7 +1139,7 @@
    Motivation
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Motivation">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1187,10 +1182,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1203,7 +1194,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/20190815-zone-aware-routing.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/20190815-zone-aware-routing.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="availability-zone-aware-routing">Availability zone aware routing<a class="headerlink" href="#availability-zone-aware-routing" title="Permanent link"> ¶</a></h1>
@ -1250,13 +1246,13 @@ if there is no zone-local endpoint then it will fallback to current behaviour.</
 <p><strong>How does controller know what zone it runs in?</strong>
 We can have the pod spec do pass node name using downward API as an environment variable.
 Then on start controller can get node details from the API based on node name. Once the node details is obtained
-we can extract the zone from <code class="codehilite"><span class="err">failure-domain.beta.kubernetes.io/zone</span></code> annotation. Then we can pass that value to Lua land through Nginx configuration
-when loading <code class="codehilite"><span class="err">lua_ingress.lua</span></code> module in <code class="codehilite"><span class="err">init_by_lua</span></code> phase.</p>
+we can extract the zone from <code>failure-domain.beta.kubernetes.io/zone</code> annotation. Then we can pass that value to Lua land through Nginx configuration
+when loading <code>lua_ingress.lua</code> module in <code>init_by_lua</code> phase.</p>
 <p><strong>How do we extract zones for endpoints?</strong>
 We can have the controller watch create and update events on nodes in the entire cluster and based on that keep the map of nodes to zones in the memory.
-And when we generate endpoints list, we can access node name using <code class="codehilite"><span class="p">.</span><span class="n">subsets</span><span class="p">.</span><span class="n">addresses</span><span class="o">[</span><span class="n">i</span><span class="o">]</span><span class="p">.</span><span class="n">nodeName</span><span class="w"></span></code>
+And when we generate endpoints list, we can access node name using <code>.subsets.addresses[i].nodeName</code>
 and based on that fetch zone from the map in memory and store it as a field on the endpoint.
-<strong>This solution assumes <code class="codehilite"><span class="err">failure-domain.beta.kubernetes.io/zone</span></code></strong> annotation does not change until the end of node's life. Otherwise we have to
+<strong>This solution assumes <code>failure-domain.beta.kubernetes.io/zone</code></strong> annotation does not change until the end of node's life. Otherwise we have to
 watch update events as well on the nodes and that'll add even more overhead.</p>
 <p>Alternatively, we can get the list of nodes only when there's no node in the memory for given node name. This is probably a better solution
 because then we would avoid watching for API changes on node resources. We can eagrly fetch all the nodes and build node name to zone mapping on start.
@ -1285,7 +1281,6 @@ see no endpoints for the backend and therefore we will use general balancer.</p>


              
-              
            </article>
          </div>
        </div>
@ -1298,11 +1293,10 @@ see no endpoints for the backend and therefore we will use general balancer.</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1311,9 +1305,18 @@ see no endpoints for the backend and therefore we will use general balancer.</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/enhancements/YYYYMMDD-kep-template/index.html
+++ b/enhancements/YYYYMMDD-kep-template/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/enhancements/YYYYMMDD-kep-template/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#title" tabindex="0" class="md-skip">
+        
+        <a href="#title" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              KEP Template
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,42 +130,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -274,18 +221,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -293,18 +242,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -320,13 +262,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -404,13 +352,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -488,13 +442,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -507,13 +467,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -735,13 +701,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -788,13 +760,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -843,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -915,13 +899,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1116,13 +1106,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1144,7 +1139,7 @@
    Motivation
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Motivation">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1171,7 +1166,7 @@
    Proposal
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Proposal">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1179,7 +1174,7 @@
    User Stories [optional]
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="User Stories [optional]">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1225,7 +1220,7 @@
    Design Details
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Design Details">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1233,7 +1228,7 @@
    Test Plan
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Test Plan">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1274,10 +1269,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1290,18 +1281,23 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/YYYYMMDD-kep-template.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/YYYYMMDD-kep-template.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="title">Title<a class="headerlink" href="#title" title="Permanent link"> ¶</a></h1>
 <p>This is the title of the KEP.
 Keep it simple and descriptive.
 A good title can help communicate what the KEP is and should be considered as part of any review.</p>
-<p>The title should be lowercased and spaces/punctuation should be replaced with <code class="codehilite"><span class="err">-</span></code>.</p>
+<p>The title should be lowercased and spaces/punctuation should be replaced with <code>-</code>.</p>
 <p>To get started with this template:</p>
 <ol>
 <li><strong>Make a copy of this template.</strong>
-  Create a copy of this template and name it <code class="codehilite"><span class="err">YYYYMMDD-my-title.md</span></code>, where <code class="codehilite"><span class="err">YYYYMMDD</span></code> is the date the KEP was first drafted.</li>
+  Create a copy of this template and name it <code>YYYYMMDD-my-title.md</code>, where <code>YYYYMMDD</code> is the date the KEP was first drafted.</li>
 <li><strong>Fill out the "overview" sections.</strong>
  This includes the Summary and Motivation sections.
  These should be easy if you've preflighted the idea of the KEP in an issue.</li>
@ -1312,17 +1308,17 @@ A good title can help communicate what the KEP is and should be considered as pa
 <li><strong>Merge early.</strong>
  Avoid getting hung up on specific details and instead aim to get the goal of the KEP merged quickly.
  The best way to do this is to just start with the "Overview" sections and fill out details incrementally in follow on PRs.
-  View anything marked as a <code class="codehilite"><span class="err">provisional</span></code> as a working document and subject to change.
+  View anything marked as a <code>provisional</code> as a working document and subject to change.
  Aim for single topic PRs to keep discussions focused.
  If you disagree with what is already in a document, open a new PR with suggested changes.</li>
 </ol>
 <p>The canonical place for the latest set of instructions (and the likely source of this file) is <a href="/keps/YYYYMMDD-kep-template.md">here</a>.</p>
-<p>The <code class="codehilite"><span class="err">Metadata</span></code> section above is intended to support the creation of tooling around the KEP process.
+<p>The <code>Metadata</code> section above is intended to support the creation of tooling around the KEP process.
 This will be a YAML section that is fenced as a code block.
 See the KEP process for details on each of these items.</p>
 <h2 id="table-of-contents">Table of Contents<a class="headerlink" href="#table-of-contents" title="Permanent link"> ¶</a></h2>
 <p>A table of contents is helpful for quickly jumping to sections of a KEP and for highlighting any additional information provided beyond the standard KEP template.</p>
-<p>Ensure the TOC is wrapped with <code>&lt;!-- toc --&rt;&lt;!-- /toc --&rt;</code> tags, and then generate with <code class="codehilite"><span class="err">hack/update-toc.sh</span></code>.</p>
+<p>Ensure the TOC is wrapped with <code>&lt;!-- toc --&rt;&lt;!-- /toc --&rt;</code> tags, and then generate with <code>hack/update-toc.sh</code>.</p>
 <!-- toc -->

 <ul>
@ -1349,7 +1345,7 @@ See the KEP process for details on each of these items.</p>
 <!-- /toc --></li>
 </ul>
 <h2 id="summary">Summary<a class="headerlink" href="#summary" title="Permanent link"> ¶</a></h2>
-<p>The <code class="codehilite"><span class="err">Summary</span></code> section is incredibly important for producing high quality user-focused documentation such as release notes or a development roadmap.
+<p>The <code>Summary</code> section is incredibly important for producing high quality user-focused documentation such as release notes or a development roadmap.
 It should be possible to collect this information before implementation begins in order to avoid requiring implementors to split their attention between writing release notes and implementing the feature itself.</p>
 <p>A good summary is probably at least a paragraph in length.</p>
 <h2 id="motivation">Motivation<a class="headerlink" href="#motivation" title="Permanent link"> ¶</a></h2>
@ -1402,11 +1398,11 @@ Please adhere to the <a href="https://git.k8s.io/community/contributors/devel/si
 <li>Deprecate the flag</li>
 </ul>
 <h2 id="implementation-history">Implementation History<a class="headerlink" href="#implementation-history" title="Permanent link"> ¶</a></h2>
-<p>Major milestones in the life cycle of a KEP should be tracked in <code class="codehilite"><span class="err">Implementation History</span></code>.
+<p>Major milestones in the life cycle of a KEP should be tracked in <code>Implementation History</code>.
 Major milestones might include</p>
 <ul>
-<li>the <code class="codehilite"><span class="err">Summary</span></code> and <code class="codehilite"><span class="err">Motivation</span></code> sections being merged signaling acceptance</li>
-<li>the <code class="codehilite"><span class="err">Proposal</span></code> section being merged signaling agreement on a proposed design</li>
+<li>the <code>Summary</code> and <code>Motivation</code> sections being merged signaling acceptance</li>
+<li>the <code>Proposal</code> section being merged signaling agreement on a proposed design</li>
 <li>the date implementation started</li>
 <li>the first Kubernetes release where an initial version of the KEP was available</li>
 <li>the version of Kubernetes where the KEP graduated to general availability</li>
@ -1415,8 +1411,7 @@ Major milestones might include</p>
 <h2 id="drawbacks-optional">Drawbacks [optional]<a class="headerlink" href="#drawbacks-optional" title="Permanent link"> ¶</a></h2>
 <p>Why should this KEP <em>not</em> be implemented.</p>
 <h2 id="alternatives-optional">Alternatives [optional]<a class="headerlink" href="#alternatives-optional" title="Permanent link"> ¶</a></h2>
-<p>Similar to the <code class="codehilite"><span class="err">Drawbacks</span></code> section the <code class="codehilite"><span class="err">Alternatives</span></code> section is used to highlight and record other possible approaches to delivering the value proposed by a KEP.</p>
-                
+<p>Similar to the <code>Drawbacks</code> section the <code>Alternatives</code> section is used to highlight and record other possible approaches to delivering the value proposed by a KEP.</p>
                
                  
                
@ -1438,11 +1433,10 @@ Major milestones might include</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1451,9 +1445,18 @@ Major milestones might include</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/enhancements/index.html
+++ b/enhancements/index.html
@ -1,50 +1,29 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/enhancements/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
-        <title>NGINX Ingress Controller</title>
+        <title>Kubernetes Enhancement Proposals (KEPs) - NGINX Ingress Controller</title>
      
    
    
-      <link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#kubernetes-enhancement-proposals-keps" tabindex="0" class="md-skip">
+        
+        <a href="#kubernetes-enhancement-proposals-keps" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Kubernetes Enhancement Proposals (KEPs)
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,42 +130,32 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
      
        
          
-<nav class="md-tabs" data-md-component="tabs">
+
+<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -274,18 +221,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -293,18 +242,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -320,13 +262,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -404,13 +352,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -488,13 +442,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -507,13 +467,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -735,13 +701,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -788,13 +760,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -843,13 +821,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -915,13 +899,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1116,13 +1106,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1130,7 +1125,7 @@
    Quick start for the KEP process
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Quick start for the KEP process">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1152,10 +1147,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1168,11 +1159,16 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/enhancements/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="kubernetes-enhancement-proposals-keps">Kubernetes Enhancement Proposals (KEPs)<a class="headerlink" href="#kubernetes-enhancement-proposals-keps" title="Permanent link"> ¶</a></h1>
-<p>A Kubernetes Enhancement Proposal (KEP) is a way to propose, communicate and coordinate on new efforts for the Kubernetes project. For this reason, the <code class="codehilite"><span class="err">ingress-nginx</span></code> project is adopting it.</p>
+<p>A Kubernetes Enhancement Proposal (KEP) is a way to propose, communicate and coordinate on new efforts for the Kubernetes project. For this reason, the <code>ingress-nginx</code> project is adopting it.</p>
 <h2 id="quick-start-for-the-kep-process">Quick start for the KEP process<a class="headerlink" href="#quick-start-for-the-kep-process" title="Permanent link"> ¶</a></h2>
 <p>Follow the process outlined in the <a href="YYYYMMDD-kep-template/">KEP template</a></p>
 <h3 id="do-i-have-to-use-the-kep-process">Do I have to use the KEP process?<a class="headerlink" href="#do-i-have-to-use-the-kep-process" title="Permanent link"> ¶</a></h3>
@ -1197,9 +1193,6 @@ As such, we want to build a well curated set of clear proposals in a common form


              
-
-
-              
            </article>
          </div>
        </div>
@ -1212,11 +1205,10 @@ As such, we want to build a well curated set of clear proposals in a common form
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1225,9 +1217,18 @@ As such, we want to build a well curated set of clear proposals in a common form
      
    </div>
    
-      <script src="../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      <script>
+        app = initialize({
+          base: "..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/PREREQUISITES/index.html
+++ b/examples/PREREQUISITES/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/PREREQUISITES/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#prerequisites" tabindex="0" class="md-skip">
+        
+        <a href="#prerequisites" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Prerequisites
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -825,13 +803,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Prerequisites
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Prerequisites" class="md-nav__link md-nav__link--active">
@ -839,13 +820,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -869,10 +855,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -899,13 +881,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -971,13 +959,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1172,13 +1166,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1202,10 +1201,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1218,7 +1213,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/PREREQUISITES.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/PREREQUISITES.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="prerequisites">Prerequisites<a class="headerlink" href="#prerequisites" title="Permanent link"> ¶</a></h1>
@ -1226,7 +1226,7 @@
 <h2 id="tls-certificates">TLS certificates<a class="headerlink" href="#tls-certificates" title="Permanent link"> ¶</a></h2>
 <p>Unless otherwise mentioned, the TLS secret used in examples is a 2048 bit RSA
 key/cert pair with an arbitrarily chosen hostname, created as follows</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> openssl req -x509 -sha256 -nodes -days <span class="m">365</span> -newkey rsa:2048 -keyout tls.key -out tls.crt -subj <span class="s2">&quot;/CN=nginxsvc/O=nginxsvc&quot;</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> openssl req -x509 -sha256 -nodes -days <span class="m">365</span> -newkey rsa:2048 -keyout tls.key -out tls.crt -subj <span class="s2">&quot;/CN=nginxsvc/O=nginxsvc&quot;</span>
 <span class="go">Generating a 2048 bit RSA private key</span>
 <span class="go">................+++</span>
 <span class="go">................+++</span>
@ -1246,16 +1246,16 @@ both our server certificate and client certificate. Then every time we want to a
 pass the client certificate.</p>
 <p>These instructions are based on the following <a href="https://medium.com/@awkwardferny/configuring-certificate-based-mutual-authentication-with-kubernetes-ingress-nginx-20e7e38fdfca">blog</a></p>
 <p><strong>Generate the CA Key and Certificate:</strong></p>
-<div class="codehilite"><pre><span></span><code><span class="go">openssl req -x509 -sha256 -newkey rsa:4096 -keyout ca.key -out ca.crt -days 356 -nodes -subj &#39;/CN=My Cert Authority&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="go">openssl req -x509 -sha256 -newkey rsa:4096 -keyout ca.key -out ca.crt -days 356 -nodes -subj &#39;/CN=My Cert Authority&#39;</span>
 </code></pre></div>

 <p><strong>Generate the Server Key, and Certificate and Sign with the CA Certificate:</strong></p>
-<div class="codehilite"><pre><span></span><code><span class="go">openssl req -new -newkey rsa:4096 -keyout server.key -out server.csr -nodes -subj &#39;/CN=mydomain.com&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="go">openssl req -new -newkey rsa:4096 -keyout server.key -out server.csr -nodes -subj &#39;/CN=mydomain.com&#39;</span>
 <span class="go">openssl x509 -req -sha256 -days 365 -in server.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out server.crt</span>
 </code></pre></div>

 <p><strong>Generate the Client Key, and Certificate and Sign with the CA Certificate:</strong></p>
-<div class="codehilite"><pre><span></span><code><span class="go">openssl req -new -newkey rsa:4096 -keyout client.key -out client.csr -nodes -subj &#39;/CN=My Client&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="go">openssl req -new -newkey rsa:4096 -keyout client.key -out client.csr -nodes -subj &#39;/CN=My Client&#39;</span>
 <span class="go">openssl x509 -req -sha256 -days 365 -in client.csr -CA ca.crt -CAkey ca.key -set_serial 02 -out client.crt</span>
 </code></pre></div>

@ -1263,7 +1263,7 @@ pass the client certificate.</p>
 <h2 id="test-http-service">Test HTTP Service<a class="headerlink" href="#test-http-service" title="Permanent link"> ¶</a></h2>
 <p>All examples that require a test HTTP Service use the standard http-svc pod,
 which you can deploy as follows</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create -f http-svc.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create -f http-svc.yaml
 <span class="go">service &quot;http-svc&quot; created</span>
 <span class="go">replicationcontroller &quot;http-svc&quot; created</span>

@ -1277,7 +1277,7 @@ which you can deploy as follows</p>
 </code></pre></div>

 <p>You can test that the HTTP Service works by exposing it temporarily</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl patch svc http-svc -p <span class="s1">&#39;{&quot;spec&quot;:{&quot;type&quot;: &quot;LoadBalancer&quot;}}&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl patch svc http-svc -p <span class="s1">&#39;{&quot;spec&quot;:{&quot;type&quot;: &quot;LoadBalancer&quot;}}&#39;</span>
 <span class="go">&quot;http-svc&quot; patched</span>

 <span class="gp">$</span> kubectl get svc http-svc
@ -1332,9 +1332,6 @@ which you can deploy as follows</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1344,34 +1341,34 @@ which you can deploy as follows</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../" title="Introduction" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../" title="Introduction" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Introduction
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../affinity/cookie/" title="Sticky Sessions" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../affinity/cookie/" title="Sticky Sessions" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Sticky Sessions
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1382,11 +1379,10 @@ which you can deploy as follows</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1395,9 +1391,18 @@ which you can deploy as follows</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/affinity/cookie/index.html
+++ b/examples/affinity/cookie/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/affinity/cookie/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#sticky-sessions" tabindex="0" class="md-skip">
+        
+        <a href="#sticky-sessions" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Sticky Sessions
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -837,13 +815,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Sticky Sessions
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Sticky Sessions" class="md-nav__link md-nav__link--active">
@ -851,13 +832,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -874,10 +860,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -892,13 +874,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -964,13 +952,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1165,13 +1159,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1188,10 +1187,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1204,7 +1199,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/affinity/cookie/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/affinity/cookie/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="sticky-sessions">Sticky sessions<a class="headerlink" href="#sticky-sessions" title="Permanent link"> ¶</a></h1>
@ -1222,18 +1222,18 @@
 <tbody>
 <tr>
 <td>nginx.ingress.kubernetes.io/affinity</td>
-<td>Type of the affinity, set this to <code class="codehilite"><span class="err">cookie</span></code> to enable session affinity</td>
-<td>string (NGINX only supports <code class="codehilite"><span class="err">cookie</span></code>)</td>
+<td>Type of the affinity, set this to <code>cookie</code> to enable session affinity</td>
+<td>string (NGINX only supports <code>cookie</code>)</td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/affinity-mode</td>
-<td>The affinity mode defines how sticky a session is. Use <code class="codehilite"><span class="err">balanced</span></code> to redistribute some sessions when scaling pods or <code class="codehilite"><span class="err">persistent</span></code> for maximum stickyness.</td>
-<td><code class="codehilite"><span class="err">balanced</span></code> (default) or <code class="codehilite"><span class="err">persistent</span></code></td>
+<td>The affinity mode defines how sticky a session is. Use <code>balanced</code> to redistribute some sessions when scaling pods or <code>persistent</code> for maximum stickyness.</td>
+<td><code>balanced</code> (default) or <code>persistent</code></td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-name</td>
 <td>Name of the cookie that will be created</td>
-<td>string (defaults to <code class="codehilite"><span class="err">INGRESSCOOKIE</span></code>)</td>
+<td>string (defaults to <code>INGRESSCOOKIE</code>)</td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-path</td>
@ -1243,37 +1243,37 @@
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-samesite</td>
 <td>SameSite attribute to apply to the cookie</td>
-<td>Browser accepted values are <code class="codehilite"><span class="err">None</span></code>, <code class="codehilite"><span class="err">Lax</span></code>, and <code class="codehilite"><span class="err">Strict</span></code></td>
+<td>Browser accepted values are <code>None</code>, <code>Lax</code>, and <code>Strict</code></td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-conditional-samesite-none</td>
-<td>Will omit <code class="codehilite"><span class="err">SameSite=None</span></code> attribute for older browsers which reject the more-recently defined <code class="codehilite"><span class="err">SameSite=None</span></code> value</td>
-<td><code class="codehilite"><span class="err">&quot;true&quot;</span></code> or <code class="codehilite"><span class="err">&quot;false&quot;</span></code></td>
+<td>Will omit <code>SameSite=None</code> attribute for older browsers which reject the more-recently defined <code>SameSite=None</code> value</td>
+<td><code>"true"</code> or <code>"false"</code></td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-max-age</td>
-<td>Time until the cookie expires, corresponds to the <code class="codehilite"><span class="err">Max-Age</span></code> cookie directive</td>
+<td>Time until the cookie expires, corresponds to the <code>Max-Age</code> cookie directive</td>
 <td>number of seconds</td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-expires</td>
-<td>Legacy version of the previous annotation for compatibility with older browsers, generates an <code class="codehilite"><span class="err">Expires</span></code> cookie directive by adding the seconds to the current date</td>
+<td>Legacy version of the previous annotation for compatibility with older browsers, generates an <code>Expires</code> cookie directive by adding the seconds to the current date</td>
 <td>number of seconds</td>
 </tr>
 <tr>
 <td>nginx.ingress.kubernetes.io/session-cookie-change-on-failure</td>
-<td>When set to <code class="codehilite"><span class="err">false</span></code> nginx ingress will send request to upstream pointed by sticky cookie even if previous attempt failed. When set to <code class="codehilite"><span class="err">true</span></code> and previous attempt failed, sticky cookie will be changed to point to another upstream.</td>
-<td><code class="codehilite"><span class="err">true</span></code> or <code class="codehilite"><span class="err">false</span></code> (defaults to <code class="codehilite"><span class="err">false</span></code>)</td>
+<td>When set to <code>false</code> nginx ingress will send request to upstream pointed by sticky cookie even if previous attempt failed. When set to <code>true</code> and previous attempt failed, sticky cookie will be changed to point to another upstream.</td>
+<td><code>true</code> or <code>false</code> (defaults to <code>false</code>)</td>
 </tr>
 </tbody>
 </table>
 <p>You can create the <a href="ingress.yaml">example Ingress</a> to test this:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl create -f ingress.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl create -f ingress.yaml</span>
 </code></pre></div>

 <h2 id="validation">Validation<a class="headerlink" href="#validation" title="Permanent link"> ¶</a></h2>
 <p>You can confirm that the Ingress works:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl describe ing nginx-test
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl describe ing nginx-test
 <span class="go">Name:           nginx-test</span>
 <span class="go">Namespace:      default</span>
 <span class="go">Address:</span>
@ -1307,8 +1307,8 @@
 <span class="go">Accept-Ranges: bytes</span>
 </code></pre></div>

-<p>In the example above, you can see that the response contains a <code class="codehilite"><span class="err">Set-Cookie</span></code> header with the settings we have defined.
-This cookie is created by NGINX, it contains a randomly generated key corresponding to the upstream used for that request (selected using <a href="https://en.wikipedia.org/wiki/Consistent_hashing">consistent hashing</a>) and has an <code class="codehilite"><span class="err">Expires</span></code> directive.
+<p>In the example above, you can see that the response contains a <code>Set-Cookie</code> header with the settings we have defined.
+This cookie is created by NGINX, it contains a randomly generated key corresponding to the upstream used for that request (selected using <a href="https://en.wikipedia.org/wiki/Consistent_hashing">consistent hashing</a>) and has an <code>Expires</code> directive.
 If the user changes this cookie, NGINX creates a new one and redirects the user to another upstream.</p>
 <p>If the backend pool grows NGINX will keep sending the requests through the same server of the first request, even if it's overloaded.</p>
 <p>When the backend server is removed, the requests are re-routed to another upstream server. This does not require the cookie to be updated because the key's <a href="https://en.wikipedia.org/wiki/Consistent_hashing">consistent hash</a> will change.</p>
@ -1321,9 +1321,6 @@ This means that you can face the situation that you've configured session affini


              
-
-
-              
            </article>
          </div>
        </div>
@ -1333,34 +1330,34 @@ This means that you can face the situation that you've configured session affini
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../../PREREQUISITES/" title="Prerequisites" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../../PREREQUISITES/" title="Prerequisites" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Prerequisites
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../../auth/basic/" title="Basic Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../../auth/basic/" title="Basic Authentication" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Basic Authentication
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1371,11 +1368,10 @@ This means that you can face the situation that you've configured session affini
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1384,9 +1380,18 @@ This means that you can face the situation that you've configured session affini
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/auth/basic/index.html
+++ b/examples/auth/basic/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/auth/basic/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#basic-authentication" tabindex="0" class="md-skip">
+        
+        <a href="#basic-authentication" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Basic Authentication
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -849,13 +827,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -870,7 +854,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -930,13 +914,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1131,7 +1121,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1147,24 +1137,29 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/basic/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/basic/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="basic-authentication">Basic Authentication<a class="headerlink" href="#basic-authentication" title="Permanent link"> ¶</a></h1>
-<p>This example shows how to add authentication in a Ingress rule using a secret that contains a file generated with <code class="codehilite"><span class="err">htpasswd</span></code>.
-It's important the file generated is named <code class="codehilite"><span class="err">auth</span></code> (actually - that the secret has a key <code class="codehilite"><span class="err">data.auth</span></code>), otherwise the ingress-controller returns a 503.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> htpasswd -c auth foo
+<p>This example shows how to add authentication in a Ingress rule using a secret that contains a file generated with <code>htpasswd</code>.
+It's important the file generated is named <code>auth</code> (actually - that the secret has a key <code>data.auth</code>), otherwise the ingress-controller returns a 503.</p>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> htpasswd -c auth foo
 <span class="go">New password: &lt;bar&gt;</span>
 <span class="go">New password:</span>
 <span class="go">Re-type new password:</span>
 <span class="go">Adding password for user foo</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create secret generic basic-auth --from-file<span class="o">=</span>auth
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create secret generic basic-auth --from-file<span class="o">=</span>auth
 <span class="go">secret &quot;basic-auth&quot; created</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get secret basic-auth -o yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get secret basic-auth -o yaml
 <span class="go">apiVersion: v1</span>
 <span class="go">data:</span>
 <span class="go">  auth: Zm9vOiRhcHIxJE9GRzNYeWJwJGNrTDBGSERBa29YWUlsSDkuY3lzVDAK</span>
@ -1175,7 +1170,7 @@ It's important the file generated is named <code class="codehilite"><span class=
 <span class="go">type: Opaque</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="go">echo &quot;</span>
+<div class="highlight"><pre><span></span><code><span class="go">echo &quot;</span>
 <span class="go">apiVersion: networking.k8s.io/v1beta1</span>
 <span class="go">kind: Ingress</span>
 <span class="go">metadata:</span>
@ -1199,7 +1194,7 @@ It's important the file generated is named <code class="codehilite"><span class=
 <span class="go">&quot; | kubectl create -f -</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code>$ curl -v http://10.2.29.4/ -H &#39;Host: foo.bar.com&#39;
+<div class="highlight"><pre><span></span><code>$ curl -v http://10.2.29.4/ -H &#39;Host: foo.bar.com&#39;
 *   Trying 10.2.29.4...
 * Connected to 10.2.29.4 (10.2.29.4) port 80 (#0)
 &gt; GET / HTTP/1.1
@ -1207,66 +1202,66 @@ It's important the file generated is named <code class="codehilite"><span class=
 &gt; User-Agent: curl/7.43.0
 &gt; Accept: */*
 &gt;
-<span class="nt">&lt; HTTP</span><span class="err">/1.1</span> <span class="err">401</span> <span class="err">Unauthorized</span>
-<span class="err">&lt;</span> <span class="err">Server:</span> <span class="err">nginx/1.10.0</span>
-<span class="err">&lt;</span> <span class="err">Date:</span> <span class="err">Wed,</span> <span class="err">11</span> <span class="err">May</span> <span class="err">2016</span> <span class="err">05:27:23</span> <span class="err">GMT</span>
-<span class="err">&lt;</span> <span class="err">Content-Type:</span> <span class="err">text/html</span>
-<span class="err">&lt;</span> <span class="err">Content-Length:</span> <span class="err">195</span>
-<span class="err">&lt;</span> <span class="err">Connection:</span> <span class="err">keep-alive</span>
-<span class="err">&lt;</span> <span class="err">WWW-Authenticate:</span> <span class="err">Basic</span> <span class="na">realm=</span><span class="s">&quot;Authentication Required - foo&quot;</span>
-<span class="err">&lt;</span>
-<span class="err">&lt;html</span><span class="nt">&gt;</span>
-<span class="nt">&lt;head&gt;&lt;title&gt;</span>401 Authorization Required<span class="nt">&lt;/title&gt;&lt;/head&gt;</span>
-<span class="nt">&lt;body</span> <span class="na">bgcolor=</span><span class="s">&quot;white&quot;</span><span class="nt">&gt;</span>
-<span class="nt">&lt;center&gt;&lt;h1&gt;</span>401 Authorization Required<span class="nt">&lt;/h1&gt;&lt;/center&gt;</span>
-<span class="nt">&lt;hr&gt;&lt;center&gt;</span>nginx/1.10.0<span class="nt">&lt;/center&gt;</span>
-<span class="nt">&lt;/body&gt;</span>
-<span class="nt">&lt;/html&gt;</span>
+&lt; HTTP/1.1 401 Unauthorized
+&lt; Server: nginx/1.10.0
+&lt; Date: Wed, 11 May 2016 05:27:23 GMT
+&lt; Content-Type: text/html
+&lt; Content-Length: 195
+&lt; Connection: keep-alive
+&lt; WWW-Authenticate: Basic realm=&quot;Authentication Required - foo&quot;
+&lt;
+&lt;html&gt;
+&lt;head&gt;&lt;title&gt;401 Authorization Required&lt;/title&gt;&lt;/head&gt;
+&lt;body bgcolor=&quot;white&quot;&gt;
+&lt;center&gt;&lt;h1&gt;401 Authorization Required&lt;/h1&gt;&lt;/center&gt;
+&lt;hr&gt;&lt;center&gt;nginx/1.10.0&lt;/center&gt;
+&lt;/body&gt;
+&lt;/html&gt;
 * Connection #0 to host 10.2.29.4 left intact
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code>$ curl -v http://10.2.29.4/ -H <span class="s1">&#39;Host: foo.bar.com&#39;</span> -u <span class="s1">&#39;foo:bar&#39;</span>
-*   Trying <span class="m">10</span>.2.29.4...
-* Connected to <span class="m">10</span>.2.29.4 <span class="o">(</span><span class="m">10</span>.2.29.4<span class="o">)</span> port <span class="m">80</span> <span class="o">(</span><span class="c1">#0)</span>
-* Server auth using Basic with user <span class="s1">&#39;foo&#39;</span>
+<div class="highlight"><pre><span></span><code>$ curl -v http://10.2.29.4/ -H &#39;Host: foo.bar.com&#39; -u &#39;foo:bar&#39;
+*   Trying 10.2.29.4...
+* Connected to 10.2.29.4 (10.2.29.4) port 80 (#0)
+* Server auth using Basic with user &#39;foo&#39;
 &gt; GET / HTTP/1.1
 &gt; Host: foo.bar.com
-&gt; Authorization: Basic <span class="nv">Zm9vOmJhcg</span><span class="o">==</span>
+&gt; Authorization: Basic Zm9vOmJhcg==
 &gt; User-Agent: curl/7.43.0
 &gt; Accept: */*
 &gt;
-&lt; HTTP/1.1 <span class="m">200</span> OK
+&lt; HTTP/1.1 200 OK
 &lt; Server: nginx/1.10.0
-&lt; Date: Wed, <span class="m">11</span> May <span class="m">2016</span> <span class="m">06</span>:05:26 GMT
+&lt; Date: Wed, 11 May 2016 06:05:26 GMT
 &lt; Content-Type: text/plain
 &lt; Transfer-Encoding: chunked
 &lt; Connection: keep-alive
 &lt; Vary: Accept-Encoding
 &lt;
 CLIENT VALUES:
-<span class="nv">client_address</span><span class="o">=</span><span class="m">10</span>.2.29.4
-<span class="nv">command</span><span class="o">=</span>GET
-real <span class="nv">path</span><span class="o">=</span>/
-<span class="nv">query</span><span class="o">=</span>nil
-<span class="nv">request_version</span><span class="o">=</span><span class="m">1</span>.1
-<span class="nv">request_uri</span><span class="o">=</span>http://foo.bar.com:8080/
+client_address=10.2.29.4
+command=GET
+real path=/
+query=nil
+request_version=1.1
+request_uri=http://foo.bar.com:8080/

 SERVER VALUES:
-<span class="nv">server_version</span><span class="o">=</span>nginx: <span class="m">1</span>.9.11 - lua: <span class="m">10001</span>
+server_version=nginx: 1.9.11 - lua: 10001

 HEADERS RECEIVED:
-<span class="nv">accept</span><span class="o">=</span>*/*
-<span class="nv">authorization</span><span class="o">=</span>Basic <span class="nv">Zm9vOmJhcg</span><span class="o">==</span>
-<span class="nv">connection</span><span class="o">=</span>close
-<span class="nv">host</span><span class="o">=</span>foo.bar.com
-user-agent<span class="o">=</span>curl/7.43.0
-x-forwarded-for<span class="o">=</span><span class="m">10</span>.2.29.1
-x-forwarded-host<span class="o">=</span>foo.bar.com
-x-forwarded-port<span class="o">=</span><span class="m">80</span>
-x-forwarded-proto<span class="o">=</span>http
-x-real-ip<span class="o">=</span><span class="m">10</span>.2.29.1
+accept=*/*
+authorization=Basic Zm9vOmJhcg==
+connection=close
+host=foo.bar.com
+user-agent=curl/7.43.0
+x-forwarded-for=10.2.29.1
+x-forwarded-host=foo.bar.com
+x-forwarded-port=80
+x-forwarded-proto=http
+x-real-ip=10.2.29.1
 BODY:
-* Connection <span class="c1">#0 to host 10.2.29.4 left intact</span>
+* Connection #0 to host 10.2.29.4 left intact
 -no body in request-
 </code></pre></div>
                
@ -1276,9 +1271,6 @@ BODY:


              
-
-
-              
            </article>
          </div>
        </div>
@ -1288,34 +1280,34 @@ BODY:
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../../affinity/cookie/" title="Sticky Sessions" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../../affinity/cookie/" title="Sticky Sessions" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Sticky Sessions
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../client-certs/" title="Client Certificate Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../client-certs/" title="Client Certificate Authentication" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Client Certificate Authentication
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1326,11 +1318,10 @@ BODY:
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1339,9 +1330,18 @@ BODY:
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/auth/client-certs/index.html
+++ b/examples/auth/client-certs/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/auth/client-certs/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#client-certificate-authentication" tabindex="0" class="md-skip">
+        
+        <a href="#client-certificate-authentication" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Client Certificate Authentication
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -849,13 +827,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -882,13 +866,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Client Certificate Authentication
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Client Certificate Authentication" class="md-nav__link md-nav__link--active">
@ -896,13 +883,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -919,10 +911,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -966,13 +954,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1167,13 +1161,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1190,10 +1189,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1206,7 +1201,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/client-certs/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/client-certs/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="client-certificate-authentication">Client Certificate Authentication<a class="headerlink" href="#client-certificate-authentication" title="Permanent link"> ¶</a></h1>
@ -1219,11 +1219,11 @@ Before getting started you must have the following Certificates Setup:</p>
 </ol>
 <p>For more details on the generation process, checkout the Prerequisite <a href="../../PREREQUISITES/#client-certificate-authentication">docs</a>.</p>
 <p>You can have as many certificates as you want. If they're in the binary DER format, you can convert them as the following:</p>
-<div class="codehilite"><pre><span></span><code>openssl x509 -in certificate.der -inform der -out certificate.crt -outform pem
+<div class="highlight"><pre><span></span><code>openssl x509 -in certificate.der -inform der -out certificate.crt -outform pem
 </code></pre></div>

 <p>Then, you can concatenate them all in only one file, named 'ca.crt' as the following:</p>
-<div class="codehilite"><pre><span></span><code>cat certificate1.crt certificate2.crt certificate3.crt &gt;&gt; ca.crt
+<div class="highlight"><pre><span></span><code>cat certificate1.crt certificate2.crt certificate3.crt &gt;&gt; ca.crt
 </code></pre></div>

 <p><strong>Note:</strong> Make sure that the Key Size is greater than 1024 and Hashing Algorithm(Digest) is something better than md5
@ -1235,7 +1235,7 @@ Authentication to work properly.</p>
 <li>
 <p>You can create a secret containing just the CA certificate and another
    Secret containing the Server Certificate which is Signed by the CA.</p>
-<div class="codehilite"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt
+<div class="highlight"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt
 kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.crt<span class="o">=</span>server.crt --from-file<span class="o">=</span>tls.key<span class="o">=</span>server.key
 </code></pre></div>

@ -1243,14 +1243,14 @@ kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.
 <li>
 <p>You can create a secret containing CA certificate along with the Server
    Certificate, that can be used for both TLS and Client Auth.</p>
-<div class="codehilite"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>tls.crt<span class="o">=</span>server.crt --from-file<span class="o">=</span>tls.key<span class="o">=</span>server.key --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt
+<div class="highlight"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>tls.crt<span class="o">=</span>server.crt --from-file<span class="o">=</span>tls.key<span class="o">=</span>server.key --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt
 </code></pre></div>

 </li>
 <li>
 <p>If you want to also enable Certificate Revocation List verification you can 
   create the secret also containing the CRL file in PEM format:
-   <div class="codehilite"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt --from-file<span class="o">=</span>ca.crl<span class="o">=</span>ca.crl
+   <div class="highlight"><pre><span></span><code>kubectl create secret generic ca-secret --from-file<span class="o">=</span>ca.crt<span class="o">=</span>ca.crt --from-file<span class="o">=</span>ca.crl<span class="o">=</span>ca.crl
 </code></pre></div></p>
 </li>
 </ol>
@ -1268,9 +1268,6 @@ kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.


              
-
-
-              
            </article>
          </div>
        </div>
@ -1280,34 +1277,34 @@ kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../basic/" title="Basic Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../basic/" title="Basic Authentication" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Basic Authentication
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../external-auth/" title="External Basic Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../external-auth/" title="External Basic Authentication" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                External Basic Authentication
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1318,11 +1315,10 @@ kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1331,9 +1327,18 @@ kubectl create secret generic tls-secret --from-file<span class="o">=</span>tls.
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/auth/external-auth/index.html
+++ b/examples/auth/external-auth/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/auth/external-auth/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#external-basic-authentication" tabindex="0" class="md-skip">
+        
+        <a href="#external-basic-authentication" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              External Basic Authentication
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -849,13 +827,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -894,13 +878,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        External Basic Authentication
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="External Basic Authentication" class="md-nav__link md-nav__link--active">
@ -908,13 +895,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -924,10 +916,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -959,13 +947,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1160,13 +1154,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1176,10 +1175,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1192,18 +1187,23 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/external-auth/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/external-auth/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="external-basic-authentication">External Basic Authentication<a class="headerlink" href="#external-basic-authentication" title="Permanent link"> ¶</a></h1>
 <h3 id="example-1">Example 1:<a class="headerlink" href="#example-1" title="Permanent link"> ¶</a></h3>
-<p>Use an external service (Basic Auth) located in <code class="codehilite"><span class="c">https://httpbin.org</span></code></p>
-<div class="codehilite"><pre><span></span><code>$ kubectl create -f ingress.yaml
-ingress <span class="s2">&quot;external-auth&quot;</span> created
+<p>Use an external service (Basic Auth) located in <code>https://httpbin.org</code></p>
+<div class="highlight"><pre><span></span><code>$ kubectl create -f ingress.yaml
+ingress &quot;external-auth&quot; created

 $ kubectl get ing external-auth
 NAME            HOSTS                         ADDRESS       PORTS     AGE
-external-auth   external-auth-01.sample.com   <span class="m">172</span>.17.4.99   <span class="m">80</span>        13s
+external-auth   external-auth-01.sample.com   172.17.4.99   80        13s

 $ kubectl get ing external-auth -o yaml
 apiVersion: networking.k8s.io/v1beta1
@ -1211,11 +1211,11 @@ kind: Ingress
 metadata:
  annotations:
    nginx.ingress.kubernetes.io/auth-url: https://httpbin.org/basic-auth/user/passwd
-  creationTimestamp: <span class="m">2016</span>-10-03T13:50:35Z
-  generation: <span class="m">1</span>
+  creationTimestamp: 2016-10-03T13:50:35Z
+  generation: 1
  name: external-auth
  namespace: default
-  resourceVersion: <span class="s2">&quot;2068378&quot;</span>
+  resourceVersion: &quot;2068378&quot;
  selfLink: /apis/networking/v1beta1/namespaces/default/ingresses/external-auth
  uid: 5c388f1d-8970-11e6-9004-080027d2dc94
 spec:
@ -1225,17 +1225,17 @@ spec:
      paths:
      - backend:
          serviceName: http-svc
-          servicePort: <span class="m">80</span>
+          servicePort: 80
        path: /
 status:
  loadBalancer:
    ingress:
-    - ip: <span class="m">172</span>.17.4.99
+    - ip: 172.17.4.99
 $
 </code></pre></div>

 <p>Test 1: no username/password (expect code 401)</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -k http://172.17.4.99 -v -H <span class="s1">&#39;Host: external-auth-01.sample.com&#39;</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -k http://172.17.4.99 -v -H <span class="s1">&#39;Host: external-auth-01.sample.com&#39;</span>
 <span class="go">* Rebuilt URL to: http://172.17.4.99/</span>
 <span class="go">*   Trying 172.17.4.99...</span>
 <span class="go">* Connected to 172.17.4.99 (172.17.4.99) port 80 (#0)</span>
@ -1263,52 +1263,52 @@ $
 </code></pre></div>

 <p>Test 2: valid username/password (expect code 200)
-<div class="codehilite"><pre><span></span><code>$ curl -k http://172.17.4.99 -v -H <span class="s1">&#39;Host: external-auth-01.sample.com&#39;</span> -u <span class="s1">&#39;user:passwd&#39;</span>
+<div class="highlight"><pre><span></span><code>$ curl -k http://172.17.4.99 -v -H &#39;Host: external-auth-01.sample.com&#39; -u &#39;user:passwd&#39;
 * Rebuilt URL to: http://172.17.4.99/
-*   Trying <span class="m">172</span>.17.4.99...
-* Connected to <span class="m">172</span>.17.4.99 <span class="o">(</span><span class="m">172</span>.17.4.99<span class="o">)</span> port <span class="m">80</span> <span class="o">(</span><span class="c1">#0)</span>
-* Server auth using Basic with user <span class="s1">&#39;user&#39;</span>
+*   Trying 172.17.4.99...
+* Connected to 172.17.4.99 (172.17.4.99) port 80 (#0)
+* Server auth using Basic with user &#39;user&#39;
 &gt; GET / HTTP/1.1
 &gt; Host: external-auth-01.sample.com
-&gt; Authorization: Basic <span class="nv">dXNlcjpwYXNzd2Q</span><span class="o">=</span>
+&gt; Authorization: Basic dXNlcjpwYXNzd2Q=
 &gt; User-Agent: curl/7.50.1
 &gt; Accept: */*
 &gt;
-&lt; HTTP/1.1 <span class="m">200</span> OK
+&lt; HTTP/1.1 200 OK
 &lt; Server: nginx/1.11.3
-&lt; Date: Mon, <span class="m">03</span> Oct <span class="m">2016</span> <span class="m">14</span>:52:50 GMT
+&lt; Date: Mon, 03 Oct 2016 14:52:50 GMT
 &lt; Content-Type: text/plain
 &lt; Transfer-Encoding: chunked
 &lt; Connection: keep-alive
 &lt;
 CLIENT VALUES:
-<span class="nv">client_address</span><span class="o">=</span><span class="m">10</span>.2.60.2
-<span class="nv">command</span><span class="o">=</span>GET
-real <span class="nv">path</span><span class="o">=</span>/
-<span class="nv">query</span><span class="o">=</span>nil
-<span class="nv">request_version</span><span class="o">=</span><span class="m">1</span>.1
-<span class="nv">request_uri</span><span class="o">=</span>http://external-auth-01.sample.com:8080/
+client_address=10.2.60.2
+command=GET
+real path=/
+query=nil
+request_version=1.1
+request_uri=http://external-auth-01.sample.com:8080/

 SERVER VALUES:
-<span class="nv">server_version</span><span class="o">=</span>nginx: <span class="m">1</span>.9.11 - lua: <span class="m">10001</span>
+server_version=nginx: 1.9.11 - lua: 10001

 HEADERS RECEIVED:
-<span class="nv">accept</span><span class="o">=</span>*/*
-<span class="nv">authorization</span><span class="o">=</span>Basic <span class="nv">dXNlcjpwYXNzd2Q</span><span class="o">=</span>
-<span class="nv">connection</span><span class="o">=</span>close
-<span class="nv">host</span><span class="o">=</span>external-auth-01.sample.com
-user-agent<span class="o">=</span>curl/7.50.1
-x-forwarded-for<span class="o">=</span><span class="m">10</span>.2.60.1
-x-forwarded-host<span class="o">=</span>external-auth-01.sample.com
-x-forwarded-port<span class="o">=</span><span class="m">80</span>
-x-forwarded-proto<span class="o">=</span>http
-x-real-ip<span class="o">=</span><span class="m">10</span>.2.60.1
+accept=*/*
+authorization=Basic dXNlcjpwYXNzd2Q=
+connection=close
+host=external-auth-01.sample.com
+user-agent=curl/7.50.1
+x-forwarded-for=10.2.60.1
+x-forwarded-host=external-auth-01.sample.com
+x-forwarded-port=80
+x-forwarded-proto=http
+x-real-ip=10.2.60.1
 BODY:
-* Connection <span class="c1">#0 to host 172.17.4.99 left intact</span>
+* Connection #0 to host 172.17.4.99 left intact
 -no body in request-
 </code></pre></div></p>
 <p>Test 3: invalid username/password (expect code 401)
-<div class="codehilite"><pre><span></span><code>curl -k http://172.17.4.99 -v -H &#39;Host: external-auth-01.sample.com&#39; -u &#39;user:user&#39;
+<div class="highlight"><pre><span></span><code>curl -k http://172.17.4.99 -v -H &#39;Host: external-auth-01.sample.com&#39; -u &#39;user:user&#39;
 * Rebuilt URL to: http://172.17.4.99/
 *   Trying 172.17.4.99...
 * Connected to 172.17.4.99 (172.17.4.99) port 80 (#0)
@ -1319,22 +1319,22 @@ BODY:
 &gt; User-Agent: curl/7.50.1
 &gt; Accept: */*
 &gt;
-<span class="nt">&lt; HTTP</span><span class="err">/1.1</span> <span class="err">401</span> <span class="err">Unauthorized</span>
-<span class="err">&lt;</span> <span class="err">Server:</span> <span class="err">nginx/1.11.3</span>
-<span class="err">&lt;</span> <span class="err">Date:</span> <span class="err">Mon,</span> <span class="err">03</span> <span class="err">Oct</span> <span class="err">2016</span> <span class="err">14:53:04</span> <span class="err">GMT</span>
-<span class="err">&lt;</span> <span class="err">Content-Type:</span> <span class="err">text/html</span>
-<span class="err">&lt;</span> <span class="err">Content-Length:</span> <span class="err">195</span>
-<span class="err">&lt;</span> <span class="err">Connection:</span> <span class="err">keep-alive</span>
-<span class="err">*</span> <span class="err">Authentication</span> <span class="err">problem.</span> <span class="err">Ignoring</span> <span class="err">this.</span>
-<span class="err">&lt;</span> <span class="err">WWW-Authenticate:</span> <span class="err">Basic</span> <span class="na">realm=</span><span class="s">&quot;Fake Realm&quot;</span>
-<span class="err">&lt;</span>
-<span class="err">&lt;html</span><span class="nt">&gt;</span>
-<span class="nt">&lt;head&gt;&lt;title&gt;</span>401 Authorization Required<span class="nt">&lt;/title&gt;&lt;/head&gt;</span>
-<span class="nt">&lt;body</span> <span class="na">bgcolor=</span><span class="s">&quot;white&quot;</span><span class="nt">&gt;</span>
-<span class="nt">&lt;center&gt;&lt;h1&gt;</span>401 Authorization Required<span class="nt">&lt;/h1&gt;&lt;/center&gt;</span>
-<span class="nt">&lt;hr&gt;&lt;center&gt;</span>nginx/1.11.3<span class="nt">&lt;/center&gt;</span>
-<span class="nt">&lt;/body&gt;</span>
-<span class="nt">&lt;/html&gt;</span>
+&lt; HTTP/1.1 401 Unauthorized
+&lt; Server: nginx/1.11.3
+&lt; Date: Mon, 03 Oct 2016 14:53:04 GMT
+&lt; Content-Type: text/html
+&lt; Content-Length: 195
+&lt; Connection: keep-alive
+* Authentication problem. Ignoring this.
+&lt; WWW-Authenticate: Basic realm=&quot;Fake Realm&quot;
+&lt;
+&lt;html&gt;
+&lt;head&gt;&lt;title&gt;401 Authorization Required&lt;/title&gt;&lt;/head&gt;
+&lt;body bgcolor=&quot;white&quot;&gt;
+&lt;center&gt;&lt;h1&gt;401 Authorization Required&lt;/h1&gt;&lt;/center&gt;
+&lt;hr&gt;&lt;center&gt;nginx/1.11.3&lt;/center&gt;
+&lt;/body&gt;
+&lt;/html&gt;
 * Connection #0 to host 172.17.4.99 left intact
 </code></pre></div></p>
                
@ -1344,9 +1344,6 @@ BODY:


              
-
-
-              
            </article>
          </div>
        </div>
@ -1356,34 +1353,34 @@ BODY:
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../client-certs/" title="Client Certificate Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../client-certs/" title="Client Certificate Authentication" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Client Certificate Authentication
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../oauth-external-auth/" title="External OAUTH Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../oauth-external-auth/" title="External OAUTH Authentication" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                External OAUTH Authentication
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1394,11 +1391,10 @@ BODY:
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1407,9 +1403,18 @@ BODY:
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/auth/oauth-external-auth/index.html
+++ b/examples/auth/oauth-external-auth/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/auth/oauth-external-auth/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#external-oauth-authentication" tabindex="0" class="md-skip">
+        
+        <a href="#external-oauth-authentication" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              External OAUTH Authentication
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -849,13 +827,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4" checked>
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -906,13 +890,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        External OAUTH Authentication
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="External OAUTH Authentication" class="md-nav__link md-nav__link--active">
@ -920,13 +907,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -948,7 +940,7 @@
    Example: OAuth2 Proxy + Kubernetes-Dashboard
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Example: OAuth2 Proxy + Kubernetes-Dashboard">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -963,10 +955,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -986,13 +974,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1187,13 +1181,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1215,7 +1214,7 @@
    Example: OAuth2 Proxy + Kubernetes-Dashboard
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Example: OAuth2 Proxy + Kubernetes-Dashboard">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1230,10 +1229,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1246,25 +1241,30 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/oauth-external-auth/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/auth/oauth-external-auth/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="external-oauth-authentication">External OAUTH Authentication<a class="headerlink" href="#external-oauth-authentication" title="Permanent link"> ¶</a></h1>
 <h3 id="overview">Overview<a class="headerlink" href="#overview" title="Permanent link"> ¶</a></h3>
-<p>The <code class="codehilite"><span class="err">auth-url</span></code> and <code class="codehilite"><span class="err">auth-signin</span></code> annotations allow you to use an external
+<p>The <code>auth-url</code> and <code>auth-signin</code> annotations allow you to use an external
 authentication provider to protect your Ingress resources.</p>
 <div class="admonition important">
 <p class="admonition-title">Important</p>
-<p>This annotation requires <code class="codehilite"><span class="err">nginx-ingress-controller v0.9.0</span></code> or greater.)</p>
+<p>This annotation requires <code>nginx-ingress-controller v0.9.0</code> or greater.)</p>
 </div>
 <h3 id="key-detail">Key Detail<a class="headerlink" href="#key-detail" title="Permanent link"> ¶</a></h3>
 <p>This functionality is enabled by deploying multiple Ingress objects for a single host.
 One Ingress object has no special annotations and handles authentication.</p>
 <p>Other Ingress objects can then be annotated in such a way that require the user to
-authenticate against the first Ingress's endpoint, and can redirect <code class="codehilite"><span class="err">401</span></code>s to the
+authenticate against the first Ingress's endpoint, and can redirect <code>401</code>s to the
 same endpoint.</p>
 <p>Sample:</p>
-<div class="codehilite"><pre><span></span><code><span class="nn">...</span>
+<div class="highlight"><pre><span></span><code><span class="nn">...</span>
 <span class="nt">metadata</span><span class="p">:</span>
  <span class="nt">name</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">application</span>
  <span class="nt">annotations</span><span class="p">:</span>
@ -1274,13 +1274,13 @@ same endpoint.</p>
 </code></pre></div>

 <h3 id="example-oauth2-proxy-kubernetes-dashboard">Example: OAuth2 Proxy + Kubernetes-Dashboard<a class="headerlink" href="#example-oauth2-proxy-kubernetes-dashboard" title="Permanent link"> ¶</a></h3>
-<p>This example will show you how to deploy <a href="https://github.com/pusher/oauth2_proxy"><code class="codehilite"><span class="err">oauth2_proxy</span></code></a>
+<p>This example will show you how to deploy <a href="https://github.com/pusher/oauth2_proxy"><code>oauth2_proxy</code></a>
 into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using github as oAuth2 provider</p>
 <h4 id="prepare">Prepare<a class="headerlink" href="#prepare" title="Permanent link"> ¶</a></h4>
 <ol>
 <li>Install the kubernetes dashboard</li>
 </ol>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl create -f https://raw.githubusercontent.com/kubernetes/kops/master/addons/kubernetes-dashboard/v1.10.1.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl create -f https://raw.githubusercontent.com/kubernetes/kops/master/addons/kubernetes-dashboard/v1.10.1.yaml</span>
 </code></pre></div>

 <ol>
@ -1288,33 +1288,33 @@ into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using g
 </ol>
 <p><img alt="Register OAuth2 Application" src="images/register-oauth-app.png" /></p>
 <ul>
-<li>Homepage URL is the FQDN in the Ingress rule, like <code class="codehilite"><span class="c">https://foo.bar.com</span></code></li>
-<li>Authorization callback URL is the same as the base FQDN plus <code class="codehilite"><span class="err">/oauth2</span></code>, like <code class="codehilite"><span class="c">https://foo.bar.com/oauth2</span></code></li>
+<li>Homepage URL is the FQDN in the Ingress rule, like <code>https://foo.bar.com</code></li>
+<li>Authorization callback URL is the same as the base FQDN plus <code>/oauth2</code>, like <code>https://foo.bar.com/oauth2</code></li>
 </ul>
 <p><img alt="Register OAuth2 Application" src="images/register-oauth-app-2.png" /></p>
 <ol>
 <li>
-<p>Configure oauth2_proxy values in the file <a href="https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/auth/oauth-external-auth/oauth2-proxy.yaml"><code class="codehilite"><span class="err">oauth2-proxy.yaml</span></code></a> with the values:</p>
+<p>Configure oauth2_proxy values in the file <a href="https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/auth/oauth-external-auth/oauth2-proxy.yaml"><code>oauth2-proxy.yaml</code></a> with the values:</p>
 </li>
 <li>
-<p>OAUTH2_PROXY_CLIENT_ID with the github <code class="codehilite"><span class="err">&lt;Client ID&gt;</span></code></p>
+<p>OAUTH2_PROXY_CLIENT_ID with the github <code>&lt;Client ID&gt;</code></p>
 </li>
-<li>OAUTH2_PROXY_CLIENT_SECRET with the github <code class="codehilite"><span class="err">&lt;Client Secret&gt;</span></code></li>
+<li>OAUTH2_PROXY_CLIENT_SECRET with the github <code>&lt;Client Secret&gt;</code></li>
 <li>
-<p>OAUTH2_PROXY_COOKIE_SECRET with value of <code class="codehilite"><span class="n">python</span> <span class="o">-</span><span class="n">c</span> <span class="s1">&#39;import os,base64; print(base64.b64encode(os.urandom(16)).decode(&quot;ascii&quot;))&#39;</span></code></p>
+<p>OAUTH2_PROXY_COOKIE_SECRET with value of <code>python -c 'import os,base64; print(base64.b64encode(os.urandom(16)).decode("ascii"))'</code></p>
 </li>
 <li>
-<p>Customize the contents of the file <a href="https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/auth/oauth-external-auth/dashboard-ingress.yaml"><code class="codehilite"><span class="err">dashboard-ingress.yaml</span></code></a>:</p>
+<p>Customize the contents of the file <a href="https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/auth/oauth-external-auth/dashboard-ingress.yaml"><code>dashboard-ingress.yaml</code></a>:</p>
 </li>
 </ol>
-<p>Replace <code class="codehilite"><span class="err">__INGRESS_HOST__</span></code> with a valid FQDN and <code class="codehilite"><span class="err">__INGRESS_SECRET__</span></code> with a Secret with a valid SSL certificate.</p>
+<p>Replace <code>__INGRESS_HOST__</code> with a valid FQDN and <code>__INGRESS_SECRET__</code> with a Secret with a valid SSL certificate.</p>
 <ol>
 <li>Deploy the oauth2 proxy and the ingress rules running:</li>
 </ol>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create -f oauth2-proxy.yaml,dashboard-ingress.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create -f oauth2-proxy.yaml,dashboard-ingress.yaml
 </code></pre></div>

-<p>Test the oauth integration accessing the configured URL, like <code class="codehilite"><span class="c">https://foo.bar.com</span></code></p>
+<p>Test the oauth integration accessing the configured URL, like <code>https://foo.bar.com</code></p>
 <p><img alt="Register OAuth2 Application" src="images/github-auth.png" /></p>
 <p><img alt="Github authentication" src="images/oauth-login.png" /></p>
 <p><img alt="Kubernetes dashboard" src="images/dashboard.png" /></p>
@ -1325,9 +1325,6 @@ into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using g


              
-
-
-              
            </article>
          </div>
        </div>
@ -1337,34 +1334,34 @@ into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using g
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../external-auth/" title="External Basic Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../external-auth/" title="External Basic Authentication" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                External Basic Authentication
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../../customization/configuration-snippets/" title="Configuration Snippets" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../../customization/configuration-snippets/" title="Configuration Snippets" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Configuration Snippets
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1375,11 +1372,10 @@ into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using g
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1388,9 +1384,18 @@ into a Kubernetes cluster and use it to protect the Kubernetes Dashboard using g
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/configuration-snippets/index.html
+++ b/examples/customization/configuration-snippets/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/configuration-snippets/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#configuration-snippets" tabindex="0" class="md-skip">
+        
+        <a href="#configuration-snippets" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Configuration Snippets
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -942,13 +932,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Configuration Snippets
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Configuration Snippets" class="md-nav__link md-nav__link--active">
@ -956,13 +949,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -979,10 +977,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1167,13 +1161,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1190,10 +1189,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1206,21 +1201,23 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/configuration-snippets/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/configuration-snippets/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="configuration-snippets">Configuration Snippets<a class="headerlink" href="#configuration-snippets" title="Permanent link"> ¶</a></h1>
 <h2 id="ingress">Ingress<a class="headerlink" href="#ingress" title="Permanent link"> ¶</a></h2>
 <p>The Ingress in this example adds a custom header to Nginx configuration that only applies to that specific Ingress. If you want to add headers that apply globally to all Ingresses, please have a look at <a href="../custom-headers/">this example</a>.</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl apply -f ingress.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl apply -f ingress.yaml
 </code></pre></div>

 <h2 id="test">Test<a class="headerlink" href="#test" title="Permanent link"> ¶</a></h2>
 <p>Check if the contents of the annotation are present in the nginx.conf file using:
-<code class="codehilite"><span class="err">kubectl exec nginx-ingress-controller-873061567-4n3k2 -n kube-system cat /etc/nginx/nginx.conf</span></code></p>
-                
-                  
-                
+<code>kubectl exec nginx-ingress-controller-873061567-4n3k2 -n kube-system cat /etc/nginx/nginx.conf</code></p>
                
              
              
@ -1237,34 +1234,34 @@
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../../auth/oauth-external-auth/" title="External OAUTH Authentication" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../../auth/oauth-external-auth/" title="External OAUTH Authentication" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                External OAUTH Authentication
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../custom-configuration/" title="Custom Configuration" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../custom-configuration/" title="Custom Configuration" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Custom Configuration
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1275,11 +1272,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1288,9 +1284,18 @@
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/custom-configuration/index.html
+++ b/examples/customization/custom-configuration/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/custom-configuration/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#custom-configuration" tabindex="0" class="md-skip">
+        
+        <a href="#custom-configuration" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Custom Configuration
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -954,7 +944,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -1131,7 +1121,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1147,25 +1137,30 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-configuration/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-configuration/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="custom-configuration">Custom Configuration<a class="headerlink" href="#custom-configuration" title="Permanent link"> ¶</a></h1>
 <p>Using a <a href="https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-configmap/">ConfigMap</a> is possible to customize the NGINX configuration</p>
 <p>For example, if we want to change the timeouts we need to create a ConfigMap:</p>
-<div class="codehilite"><pre><span></span><code>$ cat configmap.yaml
+<div class="highlight"><pre><span></span><code>$ cat configmap.yaml
 apiVersion: v1
 data:
-  proxy-connect-timeout: <span class="s2">&quot;10&quot;</span>
-  proxy-read-timeout: <span class="s2">&quot;120&quot;</span>
-  proxy-send-timeout: <span class="s2">&quot;120&quot;</span>
+  proxy-connect-timeout: &quot;10&quot;
+  proxy-read-timeout: &quot;120&quot;
+  proxy-send-timeout: &quot;120&quot;
 kind: ConfigMap
 metadata:
  name: nginx-configuration
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="err">curl https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-configuration/configmap.yaml \</span>
-<span class="err">    | kubectl apply -f -</span>
+<div class="highlight"><pre><span></span><code>curl https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-configuration/configmap.yaml \
+    | kubectl apply -f -
 </code></pre></div>

 <p>If the Configmap it is updated, NGINX will be reloaded with the new configuration.</p>
@ -1176,9 +1171,6 @@ metadata:


              
-
-
-              
            </article>
          </div>
        </div>
@ -1188,34 +1180,34 @@ metadata:
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../configuration-snippets/" title="Configuration Snippets" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../configuration-snippets/" title="Configuration Snippets" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Configuration Snippets
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../custom-errors/" title="Custom Errors" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../custom-errors/" title="Custom Errors" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Custom Errors
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1226,11 +1218,10 @@ metadata:
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1239,9 +1230,18 @@ metadata:
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/custom-errors/index.html
+++ b/examples/customization/custom-errors/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/custom-errors/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#custom-errors" tabindex="0" class="md-skip">
+        
+        <a href="#custom-errors" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Custom Errors
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -966,13 +956,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Custom Errors
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Custom Errors" class="md-nav__link md-nav__link--active">
@ -980,13 +973,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1010,10 +1008,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1174,13 +1168,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1204,10 +1203,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1220,25 +1215,30 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-errors/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-errors/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="custom-errors">Custom Errors<a class="headerlink" href="#custom-errors" title="Permanent link"> ¶</a></h1>
 <p>This example demonstrates how to use a custom backend to render custom error pages.</p>
 <h2 id="customized-default-backend">Customized default backend<a class="headerlink" href="#customized-default-backend" title="Permanent link"> ¶</a></h2>
-<p>First, create the custom <code class="codehilite"><span class="err">default-backend</span></code>. It will be used by the Ingress controller later on.</p>
-<div class="codehilite"><pre><span></span><code>$ kubectl create -f custom-default-backend.yaml
-service <span class="s2">&quot;nginx-errors&quot;</span> created
-deployment.apps <span class="s2">&quot;nginx-errors&quot;</span> created
+<p>First, create the custom <code>default-backend</code>. It will be used by the Ingress controller later on.</p>
+<div class="highlight"><pre><span></span><code>$ kubectl create -f custom-default-backend.yaml
+service &quot;nginx-errors&quot; created
+deployment.apps &quot;nginx-errors&quot; created
 </code></pre></div>

-<p>This should have created a Deployment and a Service with the name <code class="codehilite"><span class="err">nginx-errors</span></code>.</p>
-<div class="codehilite"><pre><span></span><code>$ kubectl get deploy,svc
+<p>This should have created a Deployment and a Service with the name <code>nginx-errors</code>.</p>
+<div class="highlight"><pre><span></span><code>$ kubectl get deploy,svc
 NAME                           DESIRED   CURRENT   READY     AGE
-deployment.apps/nginx-errors   <span class="m">1</span>         <span class="m">1</span>         <span class="m">1</span>         10s
+deployment.apps/nginx-errors   1         1         1         10s

-NAME                   TYPE        CLUSTER-IP  EXTERNAL-IP   PORT<span class="o">(</span>S<span class="o">)</span>   AGE
-service/nginx-errors   ClusterIP   <span class="m">10</span>.0.0.12   &lt;none&gt;        <span class="m">80</span>/TCP    10s
+NAME                   TYPE        CLUSTER-IP  EXTERNAL-IP   PORT(S)   AGE
+service/nginx-errors   ClusterIP   10.0.0.12   &lt;none&gt;        80/TCP    10s
 </code></pre></div>

 <h2 id="ingress-controller-configuration">Ingress controller configuration<a class="headerlink" href="#ingress-controller-configuration" title="Permanent link"> ¶</a></h2>
@ -1246,29 +1246,29 @@ service/nginx-errors   ClusterIP   <span class="m">10</span>.0.0.12   &lt;none&g
 <a href="../../../deploy/">deployment guide</a>, then follow these steps:</p>
 <ol>
 <li>
-<p>Edit the <code class="codehilite"><span class="err">nginx-ingress-controller</span></code> Deployment and set the value of the <code class="codehilite"><span class="err">--default-backend-service</span></code> flag to the name of the
+<p>Edit the <code>nginx-ingress-controller</code> Deployment and set the value of the <code>--default-backend-service</code> flag to the name of the
   newly created error backend.</p>
 </li>
 <li>
-<p>Edit the <code class="codehilite"><span class="err">nginx-configuration</span></code> ConfigMap and create the key <code class="codehilite"><span class="err">custom-http-errors</span></code> with a value of <code class="codehilite"><span class="err">404,503</span></code>.</p>
+<p>Edit the <code>nginx-configuration</code> ConfigMap and create the key <code>custom-http-errors</code> with a value of <code>404,503</code>.</p>
 </li>
 <li>
 <p>Take note of the IP address assigned to the NGINX Ingress controller Service.
-    <div class="codehilite"><pre><span></span><code>$ kubectl get svc ingress-nginx
-NAME            TYPE        CLUSTER-IP  EXTERNAL-IP   PORT<span class="o">(</span>S<span class="o">)</span>          AGE
-ingress-nginx   ClusterIP   <span class="m">10</span>.0.0.13   &lt;none&gt;        <span class="m">80</span>/TCP,443/TCP   10m
+    <div class="highlight"><pre><span></span><code>$ kubectl get svc ingress-nginx
+NAME            TYPE        CLUSTER-IP  EXTERNAL-IP   PORT(S)          AGE
+ingress-nginx   ClusterIP   10.0.0.13   &lt;none&gt;        80/TCP,443/TCP   10m
 </code></pre></div></p>
 </li>
 </ol>
 <div class="admonition note">
 <p class="admonition-title">Note</p>
-<p>The <code class="codehilite"><span class="err">ingress-nginx</span></code> Service is of type <code class="codehilite"><span class="err">ClusterIP</span></code> in this example. This may vary depending on your environment.
+<p>The <code>ingress-nginx</code> Service is of type <code>ClusterIP</code> in this example. This may vary depending on your environment.
 Make sure you can use the Service to reach NGINX before proceeding with the rest of this example.</p>
 </div>
 <h2 id="testing-error-pages">Testing error pages<a class="headerlink" href="#testing-error-pages" title="Permanent link"> ¶</a></h2>
 <p>Let us send a couple of HTTP requests using cURL and validate everything is working as expected.</p>
 <p>A request to the default backend returns a 404 error with a custom message:</p>
-<div class="codehilite"><pre><span></span><code>$ curl -D- http://10.0.0.13/
+<div class="highlight"><pre><span></span><code>$ curl -D- http://10.0.0.13/
 HTTP/1.1 404 Not Found
 Server: nginx/1.13.12
 Date: Tue, 12 Jun 2018 19:11:24 GMT
@ -1276,20 +1276,20 @@ Content-Type: */*
 Transfer-Encoding: chunked
 Connection: keep-alive

-<span class="nt">&lt;span&gt;</span>The page you&#39;re looking for could not be found.<span class="nt">&lt;/span&gt;</span>
+&lt;span&gt;The page you&#39;re looking for could not be found.&lt;/span&gt;
 </code></pre></div>

-<p>A request with a custom <code class="codehilite"><span class="err">Accept</span></code> header returns the corresponding document type (JSON):</p>
-<div class="codehilite"><pre><span></span><code>$ curl -D- -H <span class="s1">&#39;Accept: application/json&#39;</span> http://10.0.0.13/
-HTTP/1.1 <span class="m">404</span> Not Found
+<p>A request with a custom <code>Accept</code> header returns the corresponding document type (JSON):</p>
+<div class="highlight"><pre><span></span><code>$ curl -D- -H &#39;Accept: application/json&#39; http://10.0.0.13/
+HTTP/1.1 404 Not Found
 Server: nginx/1.13.12
-Date: Tue, <span class="m">12</span> Jun <span class="m">2018</span> <span class="m">19</span>:12:36 GMT
+Date: Tue, 12 Jun 2018 19:12:36 GMT
 Content-Type: application/json
 Transfer-Encoding: chunked
 Connection: keep-alive
 Vary: Accept-Encoding

-<span class="o">{</span> <span class="s2">&quot;message&quot;</span>: <span class="s2">&quot;The page you&#39;re looking for could not be found&quot;</span> <span class="o">}</span>
+{ &quot;message&quot;: &quot;The page you&#39;re looking for could not be found&quot; }
 </code></pre></div>

 <p>To go further with this example, feel free to deploy your own applications and Ingress objects, and validate that the
@ -1301,9 +1301,6 @@ responses are still in the correct format when a backend returns 503 (eg. if you


              
-
-
-              
            </article>
          </div>
        </div>
@ -1313,34 +1310,34 @@ responses are still in the correct format when a backend returns 503 (eg. if you
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../custom-configuration/" title="Custom Configuration" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../custom-configuration/" title="Custom Configuration" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Custom Configuration
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../custom-headers/" title="Custom Headers" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../custom-headers/" title="Custom Headers" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Custom Headers
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1351,11 +1348,10 @@ responses are still in the correct format when a backend returns 503 (eg. if you
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1364,9 +1360,18 @@ responses are still in the correct format when a backend returns 503 (eg. if you
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/custom-headers/index.html
+++ b/examples/customization/custom-headers/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/custom-headers/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#custom-headers" tabindex="0" class="md-skip">
+        
+        <a href="#custom-headers" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Custom Headers
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -978,13 +968,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Custom Headers
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Custom Headers" class="md-nav__link md-nav__link--active">
@ -992,13 +985,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1008,10 +1006,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1160,13 +1154,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1176,10 +1175,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1192,28 +1187,30 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-headers/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/custom-headers/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="custom-headers">Custom Headers<a class="headerlink" href="#custom-headers" title="Permanent link"> ¶</a></h1>
 <p>This example demonstrates configuration of the nginx ingress controller via
 a ConfigMap to pass a custom list of headers to the upstream
 server.</p>
-<p><a href="custom-headers.yaml">custom-headers.yaml</a> defines a ConfigMap in the <code class="codehilite"><span class="err">ingress-nginx</span></code> namespace named <code class="codehilite"><span class="err">custom-headers</span></code>, holding several custom X-prefixed HTTP headers.</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-headers/custom-headers.yaml</span>
+<p><a href="custom-headers.yaml">custom-headers.yaml</a> defines a ConfigMap in the <code>ingress-nginx</code> namespace named <code>custom-headers</code>, holding several custom X-prefixed HTTP headers.</p>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-headers/custom-headers.yaml</span>
 </code></pre></div>

-<p><a href="configmap.yaml">configmap.yaml</a> defines a ConfigMap in the <code class="codehilite"><span class="err">ingress-nginx</span></code> namespace named <code class="codehilite"><span class="err">nginx-configuration</span></code>. This controls the <a href="../../../user-guide/nginx-configuration/configmap/">global configuration</a> of the ingress controller, and already exists in a standard installation. The key <code class="codehilite"><span class="err">proxy-set-headers</span></code> is set to cite the previously-created <code class="codehilite"><span class="err">ingress-nginx/custom-headers</span></code> ConfigMap.</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-headers/configmap.yaml</span>
+<p><a href="configmap.yaml">configmap.yaml</a> defines a ConfigMap in the <code>ingress-nginx</code> namespace named <code>nginx-configuration</code>. This controls the <a href="../../../user-guide/nginx-configuration/configmap/">global configuration</a> of the ingress controller, and already exists in a standard installation. The key <code>proxy-set-headers</code> is set to cite the previously-created <code>ingress-nginx/custom-headers</code> ConfigMap.</p>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/custom-headers/configmap.yaml</span>
 </code></pre></div>

-<p>The nginx ingress controller will read the <code class="codehilite"><span class="err">ingress-nginx/nginx-configuration</span></code> ConfigMap, find the <code class="codehilite"><span class="err">proxy-set-headers</span></code> key, read HTTP headers from the <code class="codehilite"><span class="err">ingress-nginx/custom-headers</span></code> ConfigMap, and include those HTTP headers in all requests flowing from nginx to the backends.</p>
+<p>The nginx ingress controller will read the <code>ingress-nginx/nginx-configuration</code> ConfigMap, find the <code>proxy-set-headers</code> key, read HTTP headers from the <code>ingress-nginx/custom-headers</code> ConfigMap, and include those HTTP headers in all requests flowing from nginx to the backends.</p>
 <h2 id="test">Test<a class="headerlink" href="#test" title="Permanent link"> ¶</a></h2>
 <p>Check the contents of the ConfigMaps are present in the nginx.conf file using:
-<code class="codehilite"><span class="err">kubectl exec nginx-ingress-controller-873061567-4n3k2 -n ingress-nginx cat /etc/nginx/nginx.conf</span></code></p>
-                
-                  
-                
+<code>kubectl exec nginx-ingress-controller-873061567-4n3k2 -n ingress-nginx cat /etc/nginx/nginx.conf</code></p>
                
              
              
@ -1230,34 +1227,34 @@ server.</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../custom-errors/" title="Custom Errors" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../custom-errors/" title="Custom Errors" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Custom Errors
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../external-auth-headers/" title="External authentication" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../external-auth-headers/" title="External authentication" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                External authentication
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1268,11 +1265,10 @@ server.</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1281,9 +1277,18 @@ server.</p>
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/external-auth-headers/index.html
+++ b/examples/customization/external-auth-headers/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/external-auth-headers/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#external-authentication-authentication-service-response-headers-propagation" tabindex="0" class="md-skip">
+        
+        <a href="#external-authentication-authentication-service-response-headers-propagation" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              External authentication
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -990,7 +980,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -1131,7 +1121,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1147,7 +1137,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/external-auth-headers/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/external-auth-headers/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="external-authentication-authentication-service-response-headers-propagation">External authentication, authentication service response headers propagation<a class="headerlink" href="#external-authentication-authentication-service-response-headers-propagation" title="Permanent link"> ¶</a></h1>
@ -1156,8 +1151,8 @@ to backend service.</p>
 <p>Sample configuration includes:</p>
 <ul>
 <li>Sample authentication service producing several response headers</li>
-<li>Authentication logic is based on HTTP header: requests with header <code class="codehilite"><span class="err">User</span></code> containing string <code class="codehilite"><span class="err">internal</span></code> are considered authenticated</li>
-<li>After successful authentication service generates response headers <code class="codehilite"><span class="err">UserID</span></code> and <code class="codehilite"><span class="err">UserRole</span></code></li>
+<li>Authentication logic is based on HTTP header: requests with header <code>User</code> containing string <code>internal</code> are considered authenticated</li>
+<li>After successful authentication service generates response headers <code>UserID</code> and <code>UserRole</code></li>
 <li>Sample echo service displaying header information</li>
 <li>Two ingress objects pointing to echo service</li>
 <li>Public, which allows access from unauthenticated users</li>
@ -1165,7 +1160,7 @@ to backend service.</p>
 </ul>
 <p>You can deploy the controller as
 follows:</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create -f deploy/
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create -f deploy/
 <span class="go">deployment &quot;demo-auth-service&quot; created</span>
 <span class="go">service &quot;demo-auth-service&quot; created</span>
 <span class="go">ingress &quot;demo-auth-service&quot; created</span>
@ -1186,7 +1181,7 @@ follows:</p>
 </code></pre></div>

 <p>Test 1: public service with no auth header</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: public-demo-echo-service.kube.local&#39;</span> -v <span class="m">192</span>.168.99.100
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: public-demo-echo-service.kube.local&#39;</span> -v <span class="m">192</span>.168.99.100
 <span class="go">* Rebuilt URL to: 192.168.99.100/</span>
 <span class="go">*   Trying 192.168.99.100...</span>
 <span class="go">* Connected to 192.168.99.100 (192.168.99.100) port 80 (#0)</span>
@ -1207,7 +1202,7 @@ follows:</p>
 </code></pre></div>

 <p>Test 2: secure service with no auth header</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: secure-demo-echo-service.kube.local&#39;</span> -v <span class="m">192</span>.168.99.100
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: secure-demo-echo-service.kube.local&#39;</span> -v <span class="m">192</span>.168.99.100
 <span class="go">* Rebuilt URL to: 192.168.99.100/</span>
 <span class="go">*   Trying 192.168.99.100...</span>
 <span class="go">* Connected to 192.168.99.100 (192.168.99.100) port 80 (#0)</span>
@ -1234,7 +1229,7 @@ follows:</p>
 </code></pre></div>

 <p>Test 3: public service with valid auth header</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: public-demo-echo-service.kube.local&#39;</span> -H <span class="s1">&#39;User:internal&#39;</span> -v <span class="m">192</span>.168.99.100
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: public-demo-echo-service.kube.local&#39;</span> -H <span class="s1">&#39;User:internal&#39;</span> -v <span class="m">192</span>.168.99.100
 <span class="go">* Rebuilt URL to: 192.168.99.100/</span>
 <span class="go">*   Trying 192.168.99.100...</span>
 <span class="go">* Connected to 192.168.99.100 (192.168.99.100) port 80 (#0)</span>
@ -1256,7 +1251,7 @@ follows:</p>
 </code></pre></div>

 <p>Test 4: secure service with valid auth header</p>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: secure-demo-echo-service.kube.local&#39;</span> -H <span class="s1">&#39;User:internal&#39;</span> -v <span class="m">192</span>.168.99.100
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> curl -H <span class="s1">&#39;Host: secure-demo-echo-service.kube.local&#39;</span> -H <span class="s1">&#39;User:internal&#39;</span> -v <span class="m">192</span>.168.99.100
 <span class="go">* Rebuilt URL to: 192.168.99.100/</span>
 <span class="go">*   Trying 192.168.99.100...</span>
 <span class="go">* Connected to 192.168.99.100 (192.168.99.100) port 80 (#0)</span>
@ -1283,9 +1278,6 @@ follows:</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1295,34 +1287,34 @@ follows:</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../custom-headers/" title="Custom Headers" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../custom-headers/" title="Custom Headers" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Custom Headers
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../ssl-dh-param/" title="Custom DH parameters for perfect forward secrecy" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../ssl-dh-param/" title="Custom DH parameters for perfect forward secrecy" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Custom DH parameters for perfect forward secrecy
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1333,11 +1325,10 @@ follows:</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1346,9 +1337,18 @@ follows:</p>
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/ssl-dh-param/index.html
+++ b/examples/customization/ssl-dh-param/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/ssl-dh-param/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#custom-dh-parameters-for-perfect-forward-secrecy" tabindex="0" class="md-skip">
+        
+        <a href="#custom-dh-parameters-for-perfect-forward-secrecy" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Custom DH parameters for perfect forward secrecy
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1002,13 +992,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Custom DH parameters for perfect forward secrecy
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Custom DH parameters for perfect forward secrecy" class="md-nav__link md-nav__link--active">
@ -1016,13 +1009,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1046,10 +1044,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1174,13 +1168,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1204,10 +1203,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1220,7 +1215,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/ssl-dh-param/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/ssl-dh-param/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="custom-dh-parameters-for-perfect-forward-secrecy">Custom DH parameters for perfect forward secrecy<a class="headerlink" href="#custom-dh-parameters-for-perfect-forward-secrecy" title="Permanent link"> ¶</a></h1>
@ -1228,7 +1228,7 @@
 use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
 "Perfect Forward Secrecy".</p>
 <h2 id="custom-configuration">Custom configuration<a class="headerlink" href="#custom-configuration" title="Permanent link"> ¶</a></h2>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> cat configmap.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> cat configmap.yaml
 <span class="go">apiVersion: v1</span>
 <span class="go">data:</span>
 <span class="go">  ssl-dh-param: &quot;ingress-nginx/lb-dhparam&quot;</span>
@ -1241,15 +1241,15 @@ use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
 <span class="go">    app.kubernetes.io/part-of: ingress-nginx</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create -f configmap.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create -f configmap.yaml
 </code></pre></div>

 <h2 id="custom-dh-parameters-secret">Custom DH parameters secret<a class="headerlink" href="#custom-dh-parameters-secret" title="Permanent link"> ¶</a></h2>
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span>&gt; openssl dhparam <span class="m">4096</span> <span class="m">2</span>&gt; /dev/null <span class="p">|</span> base64
+<div class="highlight"><pre><span></span><code><span class="gp">$</span>&gt; openssl dhparam <span class="m">4096</span> <span class="m">2</span>&gt; /dev/null <span class="p">|</span> base64
 <span class="go">LS0tLS1CRUdJTiBESCBQQVJBTUVURVJ...</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> cat ssl-dh-param.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> cat ssl-dh-param.yaml
 <span class="go">apiVersion: v1</span>
 <span class="go">data:</span>
 <span class="go">  dhparam.pem: &quot;LS0tLS1CRUdJTiBESCBQQVJBTUVURVJ...&quot;</span>
@ -1262,15 +1262,12 @@ use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
 <span class="go">    app.kubernetes.io/part-of: ingress-nginx</span>
 </code></pre></div>

-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl create -f ssl-dh-param.yaml
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl create -f ssl-dh-param.yaml
 </code></pre></div>

 <h2 id="test">Test<a class="headerlink" href="#test" title="Permanent link"> ¶</a></h2>
 <p>Check the contents of the configmap is present in the nginx.conf file using:
-<code class="codehilite"><span class="err">kubectl exec nginx-ingress-controller-873061567-4n3k2 -n kube-system cat /etc/nginx/nginx.conf</span></code></p>
-                
-                  
-                
+<code>kubectl exec nginx-ingress-controller-873061567-4n3k2 -n kube-system cat /etc/nginx/nginx.conf</code></p>
                
              
              
@ -1287,34 +1284,34 @@ use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../external-auth-headers/" title="External authentication" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../external-auth-headers/" title="External authentication" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                External authentication
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../sysctl/" title="Sysctl tuning" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../sysctl/" title="Sysctl tuning" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Sysctl tuning
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1325,11 +1322,10 @@ use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1338,9 +1334,18 @@ use a ConfigMap to configure custom Diffie-Hellman parameters file to help with
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/customization/sysctl/index.html
+++ b/examples/customization/sysctl/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/customization/sysctl/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#sysctl-tuning" tabindex="0" class="md-skip">
+        
+        <a href="#sysctl-tuning" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Sysctl tuning
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -921,13 +905,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5" checked>
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1014,7 +1004,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -1131,7 +1121,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1147,19 +1137,24 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/sysctl/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/customization/sysctl/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="sysctl-tuning">Sysctl tuning<a class="headerlink" href="#sysctl-tuning" title="Permanent link"> ¶</a></h1>
-<p>This example aims to demonstrate the use of an Init Container to adjust sysctl default values using <code class="codehilite"><span class="err">kubectl patch</span></code></p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl patch deployment -n ingress-nginx nginx-ingress-controller \</span>
+<p>This example aims to demonstrate the use of an Init Container to adjust sysctl default values using <code>kubectl patch</code></p>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl patch deployment -n ingress-nginx nginx-ingress-controller \</span>
 <span class="go">    --patch=&quot;$(curl https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/customization/sysctl/patch.json)&quot;</span>
 </code></pre></div>

 <p><strong>Changes:</strong></p>
 <ul>
-<li>Backlog Queue setting <code class="codehilite"><span class="err">net.core.somaxconn</span></code> from <code class="codehilite"><span class="err">128</span></code> to <code class="codehilite"><span class="err">32768</span></code></li>
-<li>Ephemeral Ports setting <code class="codehilite"><span class="err">net.ipv4.ip_local_port_range</span></code> from <code class="codehilite"><span class="err">32768 60999</span></code> to <code class="codehilite"><span class="err">1024 65000</span></code></li>
+<li>Backlog Queue setting <code>net.core.somaxconn</code> from <code>128</code> to <code>32768</code></li>
+<li>Ephemeral Ports setting <code>net.ipv4.ip_local_port_range</code> from <code>32768 60999</code> to <code>1024 65000</code></li>
 </ul>
 <p>In a <a href="https://www.nginx.com/blog/tuning-nginx/">post from the NGINX blog</a>, it is possible to see an explanation for the changes.</p>
                
@ -1169,9 +1164,6 @@


              
-
-
-              
            </article>
          </div>
        </div>
@ -1181,34 +1173,34 @@
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../ssl-dh-param/" title="Custom DH parameters for perfect forward secrecy" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../ssl-dh-param/" title="Custom DH parameters for perfect forward secrecy" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Custom DH parameters for perfect forward secrecy
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../../docker-registry/" title="Docker registry" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../../docker-registry/" title="Docker registry" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Docker registry
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1219,11 +1211,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1232,9 +1223,18 @@
      
    </div>
    
-      <script src="../../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/docker-registry/index.html
+++ b/examples/docker-registry/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/docker-registry/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#docker-registry" tabindex="0" class="md-skip">
+        
+        <a href="#docker-registry" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Docker registry
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -919,13 +903,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1029,13 +1019,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        Docker registry
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="Docker registry" class="md-nav__link md-nav__link--active">
@ -1043,13 +1036,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1057,7 +1055,7 @@
    Deployment
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Deployment">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1086,10 +1084,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1185,13 +1179,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1199,7 +1198,7 @@
    Deployment
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Deployment">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1228,10 +1227,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1244,25 +1239,30 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/docker-registry/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/docker-registry/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="docker-registry">Docker registry<a class="headerlink" href="#docker-registry" title="Permanent link"> ¶</a></h1>
 <p>This example demonstrates how to deploy a <a href="https://github.com/docker/distribution">docker registry</a> in the cluster and configure Ingress enable access from Internet</p>
 <h2 id="deployment">Deployment<a class="headerlink" href="#deployment" title="Permanent link"> ¶</a></h2>
 <p>First we deploy the docker registry in the cluster:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/deployment.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/deployment.yaml</span>
 </code></pre></div>

 <div class="admonition important">
 <p class="admonition-title">Important</p>
 <p><strong>DO NOT RUN THIS IN PRODUCTION</strong></p>
-<p>This deployment uses <code class="codehilite"><span class="err">emptyDir</span></code> in the <code class="codehilite"><span class="err">volumeMount</span></code> which means the contents of the registry will be deleted when the pod dies.</p>
+<p>This deployment uses <code>emptyDir</code> in the <code>volumeMount</code> which means the contents of the registry will be deleted when the pod dies.</p>
 </div>
 <p>The next required step is creation of the ingress rules. To do this we have two options: with and without TLS</p>
 <h3 id="without-tls">Without TLS<a class="headerlink" href="#without-tls" title="Permanent link"> ¶</a></h3>
-<p>Download and edit the yaml deployment replacing <code class="codehilite"><span class="err">registry.&lt;your domain&gt;</span></code> with a valid DNS name pointing to the ingress controller:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/ingress-without-tls.yaml</span>
+<p>Download and edit the yaml deployment replacing <code>registry.&lt;your domain&gt;</code> with a valid DNS name pointing to the ingress controller:</p>
+<div class="highlight"><pre><span></span><code><span class="go">wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/ingress-without-tls.yaml</span>
 </code></pre></div>

 <div class="admonition important">
@ -1271,22 +1271,19 @@
 </div>
 <p>Please check <a href="https://docs.docker.com/registry/insecure/#deploy-a-plain-http-registry">deploy a plain http registry</a></p>
 <h3 id="with-tls">With TLS<a class="headerlink" href="#with-tls" title="Permanent link"> ¶</a></h3>
-<p>Download and edit the yaml deployment replacing <code class="codehilite"><span class="err">registry.&lt;your domain&gt;</span></code> with a valid DNS name pointing to the ingress controller:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/ingress-with-tls.yaml</span>
+<p>Download and edit the yaml deployment replacing <code>registry.&lt;your domain&gt;</code> with a valid DNS name pointing to the ingress controller:</p>
+<div class="highlight"><pre><span></span><code><span class="go">wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/docker-registry/ingress-with-tls.yaml</span>
 </code></pre></div>

 <p>Deploy <a href="https://github.com/jetstack/kube-lego">kube lego</a> use <a href="https://letsencrypt.org/">Let's Encrypt</a> certificates or edit the ingress rule to use a secret with an existing SSL certificate.</p>
 <h3 id="testing">Testing<a class="headerlink" href="#testing" title="Permanent link"> ¶</a></h3>
 <p>To test the registry is working correctly we download a known image from <a href="https://hub.docker.com">docker hub</a>, create a tag pointing to the new registry and upload the image:</p>
-<div class="codehilite"><pre><span></span><code><span class="go">docker pull ubuntu:16.04</span>
+<div class="highlight"><pre><span></span><code><span class="go">docker pull ubuntu:16.04</span>
 <span class="go">docker tag ubuntu:16.04 `registry.&lt;your domain&gt;/ubuntu:16.04`</span>
 <span class="go">docker push `registry.&lt;your domain&gt;/ubuntu:16.04`</span>
 </code></pre></div>

-<p>Please replace <code class="codehilite"><span class="err">registry.&lt;your domain&gt;</span></code> with your domain.</p>
-                
-                  
-                
+<p>Please replace <code>registry.&lt;your domain&gt;</code> with your domain.</p>
                
              
              
@ -1303,34 +1300,34 @@
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../customization/sysctl/" title="Sysctl tuning" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../customization/sysctl/" title="Sysctl tuning" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Sysctl tuning
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../grpc/" title="gRPC" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../grpc/" title="gRPC" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                gRPC
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1341,11 +1338,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1354,9 +1350,18 @@
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/grpc/index.html
+++ b/examples/grpc/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/grpc/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#grpc" tabindex="0" class="md-skip">
+        
+        <a href="#grpc" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              gRPC
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -919,13 +903,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1041,13 +1031,16 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
    
      <label class="md-nav__link md-nav__link--active" for="__toc">
        gRPC
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
+        </span>
      </label>
    
    <a href="./" title="gRPC" class="md-nav__link md-nav__link--active">
@ -1055,13 +1048,18 @@
    </a>
    
      
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1069,7 +1067,7 @@
    Prerequisites
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Prerequisites">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1119,10 +1117,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1206,13 +1200,18 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
  
  
-    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </span>
+      Table of contents
+    </label>
    <ul class="md-nav__list" data-md-scrollfix>
      
        <li class="md-nav__item">
@ -1220,7 +1219,7 @@
    Prerequisites
  </a>
  
-    <nav class="md-nav">
+    <nav class="md-nav" aria-label="Prerequisites">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
@ -1270,10 +1269,6 @@
  
 </li>
      
-      
-      
-      
-      
    </ul>
  
 </nav>
@ -1286,7 +1281,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/grpc/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/grpc/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="grpc">gRPC<a class="headerlink" href="#grpc" title="Permanent link"> ¶</a></h1>
@ -1295,9 +1295,9 @@ nginx controller.</p>
 <h2 id="prerequisites">Prerequisites<a class="headerlink" href="#prerequisites" title="Permanent link"> ¶</a></h2>
 <ol>
 <li>You have a kubernetes cluster running.</li>
-<li>You have a domain name such as <code class="codehilite"><span class="err">example.com</span></code> that is configured to route
+<li>You have a domain name such as <code>example.com</code> that is configured to route
   traffic to the ingress controller.  Replace references to
-   <code class="codehilite"><span class="err">fortune-teller.stack.build</span></code> (the domain name used in this example) to your
+   <code>fortune-teller.stack.build</code> (the domain name used in this example) to your
   own domain name (you're also responsible for provisioning an SSL certificate
   for the ingress).</li>
 <li>You have the nginx-ingress controller installed in typical fashion (must be
@ -1309,16 +1309,16 @@ nginx controller.</p>
   <a href="https://github.com/kubernetes/ingress-nginx/tree/master/images/grpc-fortune-teller">fortune-teller</a>
   application provided here as an example.</li>
 </ol>
-<h3 id="step-1-kubernetes-deployment">Step 1: kubernetes <code class="codehilite"><span class="err">Deployment</span></code><a class="headerlink" href="#step-1-kubernetes-deployment" title="Permanent link"> ¶</a></h3>
-<div class="codehilite"><pre><span></span><code>$ kubectl create -f app.yaml
+<h3 id="step-1-kubernetes-deployment">Step 1: kubernetes <code>Deployment</code><a class="headerlink" href="#step-1-kubernetes-deployment" title="Permanent link"> ¶</a></h3>
+<div class="highlight"><pre><span></span><code>$ kubectl create -f app.yaml
 </code></pre></div>

 <p>This is a standard kubernetes deployment object.  It is running a grpc service
-listening on port <code class="codehilite"><span class="err">50051</span></code>.</p>
+listening on port <code>50051</code>.</p>
 <p>The sample application
 <a href="https://github.com/kubernetes/ingress-nginx/tree/master/images/grpc-fortune-teller">fortune-teller-app</a>
 is a grpc server implemented in go. Here's the stripped-down implementation:</p>
-<div class="codehilite"><pre><span></span><code><span class="kd">func</span> <span class="nx">main</span><span class="p">()</span> <span class="p">{</span>
+<div class="highlight"><pre><span></span><code><span class="kd">func</span> <span class="nx">main</span><span class="p">()</span> <span class="p">{</span>
    <span class="nx">grpcServer</span> <span class="o">:=</span> <span class="nx">grpc</span><span class="p">.</span><span class="nx">NewServer</span><span class="p">()</span>
    <span class="nx">fortune</span><span class="p">.</span><span class="nx">RegisterFortuneTellerServer</span><span class="p">(</span><span class="nx">grpcServer</span><span class="p">,</span> <span class="o">&amp;</span><span class="nx">FortuneTeller</span><span class="p">{})</span>
    <span class="nx">lis</span><span class="p">,</span> <span class="nx">_</span> <span class="o">:=</span> <span class="nx">net</span><span class="p">.</span><span class="nx">Listen</span><span class="p">(</span><span class="s">&quot;tcp&quot;</span><span class="p">,</span> <span class="s">&quot;:50051&quot;</span><span class="p">)</span>
@ -1331,33 +1331,33 @@ are terminating TLS at the ingress level, grpc traffic will travel unencrypted
 inside the cluster and arrive "insecure").</p>
 <p>For your own application you may or may not want to do this.  If you prefer to
 forward encrypted traffic to your POD and terminate TLS at the gRPC server
-itself, add the ingress annotation <code class="codehilite"><span class="err">nginx.ingress.kubernetes.io/backend-protocol: &quot;GRPCS&quot;</span></code>.</p>
-<h3 id="step-2-the-kubernetes-service">Step 2: the kubernetes <code class="codehilite"><span class="err">Service</span></code><a class="headerlink" href="#step-2-the-kubernetes-service" title="Permanent link"> ¶</a></h3>
-<div class="codehilite"><pre><span></span><code>$ kubectl create -f svc.yaml
+itself, add the ingress annotation <code>nginx.ingress.kubernetes.io/backend-protocol: "GRPCS"</code>.</p>
+<h3 id="step-2-the-kubernetes-service">Step 2: the kubernetes <code>Service</code><a class="headerlink" href="#step-2-the-kubernetes-service" title="Permanent link"> ¶</a></h3>
+<div class="highlight"><pre><span></span><code>$ kubectl create -f svc.yaml
 </code></pre></div>

 <p>Here we have a typical service. Nothing special, just routing traffic to the
-backend application on port <code class="codehilite"><span class="err">50051</span></code>.</p>
-<h3 id="step-3-the-kubernetes-ingress">Step 3: the kubernetes <code class="codehilite"><span class="err">Ingress</span></code><a class="headerlink" href="#step-3-the-kubernetes-ingress" title="Permanent link"> ¶</a></h3>
-<div class="codehilite"><pre><span></span><code>$ kubectl create -f ingress.yaml
+backend application on port <code>50051</code>.</p>
+<h3 id="step-3-the-kubernetes-ingress">Step 3: the kubernetes <code>Ingress</code><a class="headerlink" href="#step-3-the-kubernetes-ingress" title="Permanent link"> ¶</a></h3>
+<div class="highlight"><pre><span></span><code>$ kubectl create -f ingress.yaml
 </code></pre></div>

 <p>A few things to note:</p>
 <ol>
 <li>We've tagged the ingress with the annotation
-   <code class="codehilite"><span class="err">nginx.ingress.kubernetes.io/backend-protocol: &quot;GRPC&quot;</span></code>.  This is the magic
+   <code>nginx.ingress.kubernetes.io/backend-protocol: "GRPC"</code>.  This is the magic
   ingredient that sets up the appropriate nginx configuration to route http/2
   traffic to our service.</li>
 <li>We're terminating TLS at the ingress and have configured an SSL certificate
-   <code class="codehilite"><span class="err">fortune-teller.stack.build</span></code>.  The ingress matches traffic arriving as
-   <code class="codehilite"><span class="c">https://fortune-teller.stack.build:443</span></code> and routes unencrypted messages to
+   <code>fortune-teller.stack.build</code>.  The ingress matches traffic arriving as
+   <code>https://fortune-teller.stack.build:443</code> and routes unencrypted messages to
   our kubernetes service.</li>
 </ol>
 <h3 id="step-4-test-the-connection">Step 4: test the connection<a class="headerlink" href="#step-4-test-the-connection" title="Permanent link"> ¶</a></h3>
 <p>Once we've applied our configuration to kubernetes, it's time to test that we
 can actually talk to the backend.  To do this, we'll use the
 <a href="https://github.com/fullstorydev/grpcurl">grpcurl</a> utility:</p>
-<div class="codehilite"><pre><span></span><code>$ grpcurl fortune-teller.stack.build:443 build.stack.fortune.FortuneTeller/Predict
+<div class="highlight"><pre><span></span><code>$ grpcurl fortune-teller.stack.build:443 build.stack.fortune.FortuneTeller/Predict
 <span class="o">{</span>
  <span class="s2">&quot;message&quot;</span>: <span class="s2">&quot;Let us endeavor so to live that when we come to die even the undertaker will be sorry.\n\t\t-- Mark Twain, \&quot;Pudd&#39;nhead Wilson&#39;s Calendar\&quot;&quot;</span>
 <span class="o">}</span>
@ -1369,7 +1369,7 @@ can actually talk to the backend.  To do this, we'll use the
 <li>Watch the logs for the nginx-ingress-controller (increasing verbosity as
   needed).</li>
 <li>Double-check your address and ports.</li>
-<li>Set the <code class="codehilite"><span class="err">GODEBUG=http2debug=2</span></code> environment variable to get detailed http/2
+<li>Set the <code>GODEBUG=http2debug=2</code> environment variable to get detailed http/2
   logging on the client and/or server.</li>
 <li>Study RFC 7540 (http/2) <a href="https://tools.ietf.org/html/rfc7540">https://tools.ietf.org/html/rfc7540</a>.</li>
 </ol>
@ -1381,14 +1381,14 @@ to help make it easier for your users to consume your API.</p>
 </blockquote>
 <h3 id="notes-on-using-responserequest-streams">Notes on using response/request streams<a class="headerlink" href="#notes-on-using-responserequest-streams" title="Permanent link"> ¶</a></h3>
 <ol>
-<li>If your server does only response streaming and you expect a stream to be open longer than 60 seconds, you will have to change the <code class="codehilite"><span class="err">grpc_read_timeout</span></code> to acommodate for this.</li>
+<li>If your server does only response streaming and you expect a stream to be open longer than 60 seconds, you will have to change the <code>grpc_read_timeout</code> to acommodate for this.</li>
 <li>If your service does only request streaming and you expect a stream to be open longer than 60 seconds, you have to change the
-<code class="codehilite"><span class="err">grpc_send_timeout</span></code> and the <code class="codehilite"><span class="err">client_body_timeout</span></code>.</li>
-<li>If you do both response and request streaming with an open stream longer than 60 seconds, you have to change all three timeouts: <code class="codehilite"><span class="err">grpc_read_timeout</span></code>, <code class="codehilite"><span class="err">grpc_send_timeout</span></code> and <code class="codehilite"><span class="err">client_body_timeout</span></code>.</li>
+<code>grpc_send_timeout</code> and the <code>client_body_timeout</code>.</li>
+<li>If you do both response and request streaming with an open stream longer than 60 seconds, you have to change all three timeouts: <code>grpc_read_timeout</code>, <code>grpc_send_timeout</code> and <code>client_body_timeout</code>.</li>
 </ol>
-<p>Values for the timeouts must be specified as e.g. <code class="codehilite"><span class="err">&quot;1200s&quot;</span></code>.</p>
+<p>Values for the timeouts must be specified as e.g. <code>"1200s"</code>.</p>
 <blockquote>
-<p>On the most recent versions of nginx-ingress, changing these timeouts requires using the <code class="codehilite"><span class="err">nginx.ingress.kubernetes.io/server-snippet</span></code> annotation. There are plans for future releases to allow using the Kubernetes annotations to define each timeout seperately.</p>
+<p>On the most recent versions of nginx-ingress, changing these timeouts requires using the <code>nginx.ingress.kubernetes.io/server-snippet</code> annotation. There are plans for future releases to allow using the Kubernetes annotations to define each timeout seperately.</p>
 </blockquote>
                
              
@ -1397,9 +1397,6 @@ to help make it easier for your users to consume your API.</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1409,34 +1406,34 @@ to help make it easier for your users to consume your API.</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../docker-registry/" title="Docker registry" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../docker-registry/" title="Docker registry" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                Docker registry
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../multi-tls/" title="Multi TLS certificate termination" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../multi-tls/" title="Multi TLS certificate termination" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Multi TLS certificate termination
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1447,11 +1444,10 @@ to help make it easier for your users to consume your API.</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1460,9 +1456,18 @@ to help make it easier for your users to consume your API.</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/index.html
+++ b/examples/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#ingress-examples" tabindex="0" class="md-skip">
+        
+        <a href="#ingress-examples" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Introduction
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -813,7 +791,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -856,13 +834,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -928,13 +912,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1129,7 +1119,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1145,7 +1135,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/index.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/index.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="ingress-examples">Ingress examples<a class="headerlink" href="#ingress-examples" title="Permanent link"> ¶</a></h1>
@ -1272,9 +1267,6 @@ Please review the <a href="PREREQUISITES/">prerequisites</a> before trying them.


              
-
-
-              
            </article>
          </div>
        </div>
@ -1284,34 +1276,34 @@ Please review the <a href="PREREQUISITES/">prerequisites</a> before trying them.
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../user-guide/third-party-addons/opentracing/" title="OpenTracing" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../user-guide/third-party-addons/opentracing/" title="OpenTracing" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                OpenTracing
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="PREREQUISITES/" title="Prerequisites" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="PREREQUISITES/" title="Prerequisites" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Prerequisites
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1322,11 +1314,10 @@ Please review the <a href="PREREQUISITES/">prerequisites</a> before trying them.
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1335,9 +1326,18 @@ Please review the <a href="PREREQUISITES/">prerequisites</a> before trying them.
      
    </div>
    
-      <script src="../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      <script>
+        app = initialize({
+          base: "..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/multi-tls/index.html
+++ b/examples/multi-tls/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/multi-tls/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#multi-tls-certificate-termination" tabindex="0" class="md-skip">
+        
+        <a href="#multi-tls-certificate-termination" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Multi TLS certificate termination
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -919,13 +903,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1053,7 +1043,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -1129,7 +1119,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1145,7 +1135,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/multi-tls/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/multi-tls/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="multi-tls-certificate-termination">Multi TLS certificate termination<a class="headerlink" href="#multi-tls-certificate-termination" title="Permanent link"> ¶</a></h1>
@ -1156,7 +1151,7 @@
 <li>Create <a href="multi-tls.yaml">multi-tls.yaml</a></li>
 </ol>
 <p>This should generate a segment like:
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl <span class="nb">exec</span> -it nginx-ingress-controller-6vwd1 -- cat /etc/nginx/nginx.conf <span class="p">|</span> grep <span class="s2">&quot;foo.bar.com&quot;</span> -B <span class="m">7</span> -A <span class="m">35</span>
+<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl <span class="nb">exec</span> -it nginx-ingress-controller-6vwd1 -- cat /etc/nginx/nginx.conf <span class="p">|</span> grep <span class="s2">&quot;foo.bar.com&quot;</span> -B <span class="m">7</span> -A <span class="m">35</span>
 <span class="go">    server {</span>
 <span class="go">        listen 80;</span>
 <span class="go">        listen 443 ssl http2;</span>
@ -1200,7 +1195,7 @@
 <span class="go">        }</span>
 </code></pre></div></p>
 <p>And you should be able to reach your nginx service or http-svc service using a hostname switch:
-<div class="codehilite"><pre><span></span><code><span class="gp">$</span>  kubectl get ing
+<div class="highlight"><pre><span></span><code><span class="gp">$</span>  kubectl get ing
 <span class="go">NAME      RULE          BACKEND   ADDRESS                         AGE</span>
 <span class="go">foo-tls   -                       104.154.30.67                   13m</span>
 <span class="go">          foo.bar.com</span>
@ -1245,9 +1240,6 @@


              
-
-
-              
            </article>
          </div>
        </div>
@ -1257,34 +1249,34 @@
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../grpc/" title="gRPC" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../grpc/" title="gRPC" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                gRPC
-              </span>
+              </div>
            </div>
          </a>
        
        
-          <a href="../rewrite/" title="Rewrite" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+          <a href="../rewrite/" title="Rewrite" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Next
                </span>
                Rewrite
-              </span>
              </div>
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
            </div>
          </a>
        
@ -1295,11 +1287,10 @@
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1308,9 +1299,18 @@
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/examples/psp/index.html
+++ b/examples/psp/index.html
@ -1,40 +1,19 @@



-
 <!doctype html>
 <html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
-      <meta http-equiv="x-ua-compatible" content="ie=edge">
      
      
        <link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/examples/psp/">
      
      
-      
-        <meta name="lang:clipboard.copy" content="Copy to clipboard">
-      
-        <meta name="lang:clipboard.copied" content="Copied to clipboard">
-      
-        <meta name="lang:search.language" content="en">
-      
-        <meta name="lang:search.pipeline.stopwords" content="True">
-      
-        <meta name="lang:search.pipeline.trimmer" content="True">
-      
-        <meta name="lang:search.result.none" content="No matching documents">
-      
-        <meta name="lang:search.result.one" content="1 matching document">
-      
-        <meta name="lang:search.result.other" content="# matching documents">
-      
-        <meta name="lang:search.tokenizer" content="[\s\-]+">
-      
      <link rel="shortcut icon" href="../../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
+      <meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
    
    
      
@ -42,9 +21,9 @@
      
    
    
-      <link rel="stylesheet" href="../../assets/stylesheets/application.adb8469c.css">
+      <link rel="stylesheet" href="../../assets/stylesheets/main.89dc9fe3.min.css">
      
-        <link rel="stylesheet" href="../../assets/stylesheets/application-palette.a8b3c06d.css">
+        <link rel="stylesheet" href="../../assets/stylesheets/palette.ecd4686e.min.css">
      
      
        
@ -53,16 +32,13 @@
      
    
    
-      <script src="../../assets/javascripts/modernizr.86422ebf.js"></script>
-    
    
      
        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
-        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+        <style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
      
    
-    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
    
    
      <link rel="stylesheet" href="../../extra.css">
@ -70,28 +46,8 @@
    
      
        
-<script>
-  window.ga = window.ga || function() {
-    (ga.q = ga.q || []).push(arguments)
-  }
-  ga.l = +new Date
-  /* Setup integration and send page view */
-  ga("create", "UA-118407822-1", "kubernetes.github.io")
-  ga("set", "anonymizeIp", true)
-  ga("send", "pageview")
-  /* Register handler to log search on blur */
-  document.addEventListener("DOMContentLoaded", () => {
-    if (document.forms.search) {
-      var query = document.forms.search.query
-      query.addEventListener("blur", function() {
-        if (this.value) {
-          var path = document.location.pathname;
-          ga("send", "pageview", path + "?q=" + this.value)
-        }
-      })
-    }
-  })
-</script>
+<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
+<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
      
    
@ -100,69 +56,70 @@
  
  
    
+    
    <body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
  
-    <svg class="md-svg">
-      <defs>
-        
-        
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
-        
-      </defs>
-    </svg>
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
-    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
      
-      <a href="#pod-security-policy-psp" tabindex="0" class="md-skip">
+        
+        <a href="#pod-security-policy-psp" class="md-skip">
          Skip to content
        </a>
      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
    
      <header class="md-header" data-md-component="header">
-  <nav class="md-header-nav md-grid">
-    <div class="md-flex">
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
+  <nav class="md-header-nav md-grid" aria-label="Header">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-            <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
-      </div>
-      <div class="md-flex__cell md-flex__cell--stretch">
-        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+    <label class="md-header-nav__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
+    </label>
+    <div class="md-header-nav__title" data-md-component="header-title">
      
-            <span class="md-header-nav__topic">
+        <div class="md-header-nav__ellipsis">
+          <span class="md-header-nav__topic md-ellipsis">
            NGINX Ingress Controller
          </span>
-            <span class="md-header-nav__topic">
+          <span class="md-header-nav__topic md-ellipsis">
            
              Pod Security Policy (PSP)
            
          </span>
+        </div>
      
    </div>
-      </div>
-      <div class="md-flex__cell md-flex__cell--shrink">
    
-          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+      <label class="md-header-nav__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+      </label>
      
 <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
-      <label class="md-icon md-search__icon" for="__search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
-        &#xE5CD;
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
-        <div class="md-search-result" data-md-component="result">
+        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Type to start searching
          </div>
@ -173,35 +130,24 @@
  </div>
 </div>
    
-      </div>
    
-        <div class="md-flex__cell md-flex__cell--shrink">
      <div class="md-header-nav__source">
        
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
 </a>
      </div>
-        </div>
    
-    </div>
  </nav>
 </header>
    
-    <div class="md-container">
+    <div class="md-container" data-md-component="container">
      
        
      
@ -210,7 +156,8 @@
          

  
-<nav class="md-tabs md-tabs--active" data-md-component="tabs">
+
+<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
@ -276,18 +223,20 @@
  </div>
 </nav>
        
-      <main class="md-main" role="main">
-        <div class="md-main__inner md-grid" data-md-component="container">
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
-                    <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
+                    <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
      
-        <i class="md-icon">public</i>
+  
+  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>

    </a>
    NGINX Ingress Controller
@ -295,18 +244,11 @@
  
    <div class="md-nav__source">
      
+<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
+  <div class="md-source__icon md-icon">
    
-
-  
-
-<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
-  
-    <div class="md-source__icon">
-      <svg viewBox="0 0 24 24" width="24" height="24">
-        <use xlink:href="#__github" width="24" height="24"></use>
-      </svg>
+    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
-  
  <div class="md-source__repository">
    kubernetes/ingress-nginx
  </div>
@ -322,13 +264,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1">
    
    <label class="md-nav__link" for="nav-1">
      Welcome
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Welcome" data-md-level="1">
      <label class="md-nav__title" for="nav-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Welcome
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -406,13 +354,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
    
    <label class="md-nav__link" for="nav-2">
      Deployment
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Deployment" data-md-level="1">
      <label class="md-nav__title" for="nav-2">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Deployment
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -490,13 +444,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
    
    <label class="md-nav__link" for="nav-3">
      User guide
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="User guide" data-md-level="1">
      <label class="md-nav__title" for="nav-3">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        User guide
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -509,13 +469,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
    
    <label class="md-nav__link" for="nav-3-1">
      NGINX Configuration
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
      <label class="md-nav__title" for="nav-3-1">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        NGINX Configuration
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -737,13 +703,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
    
    <label class="md-nav__link" for="nav-3-13">
      Third party addons
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Third party addons" data-md-level="2">
      <label class="md-nav__title" for="nav-3-13">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Third party addons
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -792,13 +764,19 @@

  <li class="md-nav__item md-nav__item--active md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" checked>
    
    <label class="md-nav__link" for="nav-4">
      Examples
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="1">
+    <nav class="md-nav" aria-label="Examples" data-md-level="1">
      <label class="md-nav__title" for="nav-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Examples
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -847,13 +825,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
    
    <label class="md-nav__link" for="nav-4-4">
      Auth
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Auth" data-md-level="2">
      <label class="md-nav__title" for="nav-4-4">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Auth
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -919,13 +903,19 @@

  <li class="md-nav__item md-nav__item--nested">
    
-      <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
+      <input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
    
    <label class="md-nav__link" for="nav-4-5">
      Customization
+      <span class="md-nav__icon md-icon">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
+      </span>
    </label>
-    <nav class="md-nav" data-md-component="collapsible" data-md-level="2">
+    <nav class="md-nav" aria-label="Customization" data-md-level="2">
      <label class="md-nav__title" for="nav-4-5">
+        <span class="md-nav__icon md-icon">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
+        </span>
        Customization
      </label>
      <ul class="md-nav__list" data-md-scrollfix>
@ -1101,7 +1091,7 @@

  <li class="md-nav__item md-nav__item--active">
    
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
    
      
    
@ -1129,7 +1119,7 @@
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
-<nav class="md-nav md-nav--secondary">
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    
@ -1145,7 +1135,12 @@
            <article class="md-content__inner md-typeset">
              
                
-                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/psp/README.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                  <a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/examples/psp/README.md" title="Edit this page" class="md-content__button md-icon">
+                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
+                  </a>
+                
+                
+                  
                
                
                <h1 id="pod-security-policy-psp">Pod Security Policy (PSP)<a class="headerlink" href="#pod-security-policy-psp" title="Permanent link"> ¶</a></h1>
@ -1157,7 +1152,7 @@ Kubernetes however provides a more fine-grained authorization policy called
 If you have PSP enabled on the cluster, and you deploy ingress-nginx,
 you will need to provide the Deployment with the permissions to create pods.</p>
 <p>Before applying any objects, first apply the PSP permissions by running:
-<div class="codehilite"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/psp/psp.yaml</span>
+<div class="highlight"><pre><span></span><code><span class="go">kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/docs/examples/psp/psp.yaml</span>
 </code></pre></div></p>
 <p>Now that the pod security policy is applied, we can continue as usual by applying the
 <a href="https://raw.githubusercontent.com/kubernetes/ingress-nginx/nginx-0.30.0/deploy/static/mandatory.yaml">mandatory.yaml</a>
@ -1172,9 +1167,6 @@ only after deleting them and reapplying mandatory.yaml.</p>


              
-
-
-              
            </article>
          </div>
        </div>
@ -1184,19 +1176,19 @@ only after deleting them and reapplying mandatory.yaml.</p>
 <footer class="md-footer">
  
    <div class="md-footer-nav">
-      <nav class="md-footer-nav__inner md-grid">
+      <nav class="md-footer-nav__inner md-grid" aria-label="Footer">
        
-          <a href="../tls-termination/" title="TLS termination" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
-            <div class="md-flex__cell md-flex__cell--shrink">
-              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+          <a href="../tls-termination/" title="TLS termination" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-footer-nav__button md-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
            </div>
-            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
-              <span class="md-flex__ellipsis">
+            <div class="md-footer-nav__title">
+              <div class="md-ellipsis">
                <span class="md-footer-nav__direction">
                  Previous
                </span>
                TLS termination
-              </span>
+              </div>
            </div>
          </a>
        
@ -1208,11 +1200,10 @@ only after deleting them and reapplying mandatory.yaml.</p>
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
-        powered by
-        <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
-        and
+        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-          Material for MkDocs</a>
+          Material for MkDocs
+        </a>
      </div>
      
    </div>
@ -1221,9 +1212,18 @@ only after deleting them and reapplying mandatory.yaml.</p>
      
    </div>
    
-      <script src="../../assets/javascripts/application.df00da5d.js"></script>
+      <script src="../../assets/javascripts/vendor.36cbf620.min.js"></script>
+      <script src="../../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
      
-      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      <script>
+        app = initialize({
+          base: "../..",
+          features: ["tabs", "instant"],
+          search: Object.assign({
+            worker: "../../assets/javascripts/worker/search.7f7c8775.min.js"
+          }, typeof search !== "undefined" && search)
+        })
+      </script>
      
    
  </body>
--- a/Show more
+++ b/Show more
				`@ -1 +0,0 @@`
				<svg xmlns="http://www.w3.org/2000/svg" width="352" height="448" viewBox="0 0 352 448" id="__bitbucket"><path fill="currentColor" d="M203.75 214.75q2 15.75-12.625 25.25t-27.875 1.5q-9.75-4.25-13.375-14.5t-.125-20.5 13-14.5q9-4.5 18.125-3t16 8.875 6.875 16.875zm27.75-5.25q-3.5-26.75-28.25-41T154 165.25q-15.75 7-25.125 22.125t-8.625 32.375q1 22.75 19.375 38.75t41.375 14q22.75-2 38-21t12.5-42zM291.25 74q-5-6.75-14-11.125t-14.5-5.5T245 54.25q-72.75-11.75-141.5.5-10.75 1.75-16.5 3t-13.75 5.5T60.75 74q7.5 7 19 11.375t18.375 5.5T120 93.75Q177 101 232 94q15.75-2 22.375-3t18.125-5.375T291.25 74zm14.25 258.75q-2 6.5-3.875 19.125t-3.5 21-7.125 17.5-14.5 14.125q-21.5 12-47.375 17.875t-50.5 5.5-50.375-4.625q-11.5-2-20.375-4.5T88.75 412 70.5 401.125t-13-15.375q-6.25-24-14.25-73l1.5-4 4.5-2.25q55.75 37 126.625 37t126.875-37q5.25 1.5 6 5.75t-1.25 11.25-2 9.25zM350.75 92.5q-6.5 41.75-27.75 163.75-1.25 7.5-6.75 14t-10.875 10T291.75 288q-63 31.5-152.5 22-62-6.75-98.5-34.75-3.75-3-6.375-6.625t-4.25-8.75-2.25-8.5-1.5-9.875T25 232.75q-2.25-12.5-6.625-37.5t-7-40.375T5.5 118 0 78.5Q.75 72 4.375 66.375T12.25 57t11.25-7.5T35 43.875t12-4.625q31.25-11.5 78.25-16 94.75-9.25 169 12.5Q333 47.25 348 66.25q4 5 4.125 12.75t-1.375 13.5z"/></svg>
				`@ -1 +0,0 @@`
				!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(o){o.multiLanguage=function(){for(var e=Array.prototype.slice.call(arguments),t=e.join("-"),i="",r=[],n=[],s=0;s<e.length;++s)"en"==e[s]?(i+="\\w",r.unshift(o.stopWordFilter),r.push(o.stemmer),n.push(o.stemmer)):(i+=o[e[s]].wordCharacters,o[e[s]].stopWordFilter&&r.unshift(o[e[s]].stopWordFilter),o[e[s]].stemmer&&(r.push(o[e[s]].stemmer),n.push(o[e[s]].stemmer)));var p=o.trimmerSupport.generateTrimmer(i);return o.Pipeline.registerFunction(p,"lunr-multi-trimmer-"+t),r.unshift(p),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,r),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,n))}}}});
				`@ -0,0 +1 @@`
				!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r="2"==e.version[0];e.ja=function(){this.pipeline.reset(),this.pipeline.add(e.ja.trimmer,e.ja.stopWordFilter,e.ja.stemmer),r?this.tokenizer=e.ja.tokenizer:(e.tokenizer&&(e.tokenizer=e.ja.tokenizer),this.tokenizerFn&&(this.tokenizerFn=e.ja.tokenizer))};var t=new e.TinySegmenter;e.ja.tokenizer=function(i){var n,o,s,p,a,u,m,l,c,f;if(!arguments.length\|\|null==i\|\|void 0==i)return[];if(Array.isArray(i))return i.map(function(t){return r?new e.Token(t.toLowerCase()):t.toLowerCase()});for(o=i.toString().toLowerCase().replace(/^\s+/,""),n=o.length-1;n>=0;n--)if(/\S/.test(o.charAt(n))){o=o.substring(0,n+1);break}for(a=[],s=o.length,c=0,l=0;c<=s;c++)if(u=o.charAt(c),m=c-l,u.match(/\s/)\|\|c==s){if(m>0)for(p=t.segment(o.slice(l,c)).filter(function(e){return!!e}),f=l,n=0;n<p.length;n++)r?a.push(new e.Token(p[n],{position:[f,p[n].length],index:a.length})):a.push(p[n]),f+=p[n].length;l=c+1}return a},e.ja.stemmer=function(){return function(e){return e}}(),e.Pipeline.registerFunction(e.ja.stemmer,"stemmer-ja"),e.ja.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",e.ja.trimmer=e.trimmerSupport.generateTrimmer(e.ja.wordCharacters),e.Pipeline.registerFunction(e.ja.trimmer,"trimmer-ja"),e.ja.stopWordFilter=e.generateStopWordFilter("これそれあれこのそのあのここそこあそここちらどこだれなになん何私貴方貴方方我々私達あの人あのかた彼女彼ですありますおりますいますはがのにをでえからまでよりもどのとしそれでしかし".split(" ")),e.Pipeline.registerFunction(e.ja.stopWordFilter,"stopWordFilter-ja"),e.jp=e.ja,e.Pipeline.registerFunction(e.jp.stemmer,"stemmer-jp"),e.Pipeline.registerFunction(e.jp.trimmer,"trimmer-jp"),e.Pipeline.registerFunction(e.jp.stopWordFilter,"stopWordFilter-jp")}});
				`@ -0,0 +1 @@`
				!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r\|\|!t&&0!=t\|\|!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.method=s},SnowballProgram:function(){var r;return{bra:0,ket:0,limit:0,cursor:0,limit_backward:0,setCurrent:function(t){r=t,this.cursor=0,this.limit=t.length,this.limit_backward=0,this.bra=this.cursor,this.ket=this.limit},getCurrent:function(){var t=r;return r=null,t},in_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},in_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},out_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e>s\|\|e<i)return this.cursor++,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},out_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e>s\|\|e<i)return this.cursor--,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},eq_s:function(t,i){if(this.limit-this.cursor<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor+s)!=i.charCodeAt(s))return!1;return this.cursor+=t,!0},eq_s_b:function(t,i){if(this.cursor-this.limit_backward<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor-t+s)!=i.charCodeAt(s))return!1;return this.cursor-=t,!0},find_among:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=t[a],m=l;m<_.s_size;m++){if(n+l==u){f=-1;break}if(f=r.charCodeAt(n+l)-_.s[m])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0\|\|e==s\|\|c)break;c=!0}}for(;;){var _=t[s];if(o>=_.s_size){if(this.cursor=n+_.s_size,!_.method)return _.result;var b=_.method();if(this.cursor=n+_.s_size,b)return _.result}if((s=_.substring_i)<0)return 0}},find_among_b:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit_backward,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=t[a],m=_.s_size-1-l;m>=0;m--){if(n-l==u){f=-1;break}if(f=r.charCodeAt(n-1-l)-_.s[m])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0\|\|e==s\|\|c)break;c=!0}}for(;;){var _=t[s];if(o>=_.s_size){if(this.cursor=n-_.s_size,!_.method)return _.result;var b=_.method();if(this.cursor=n-_.s_size,b)return _.result}if((s=_.substring_i)<0)return 0}},replace_s:function(t,i,s){var e=s.length-(i-t),n=r.substring(0,t),u=r.substring(i);return r=n+s+u,this.limit+=e,this.cursor>=i?this.cursor+=e:this.cursor>t&&(this.cursor=t),e},slice_check:function(){if(this.bra<0\|\|this.bra>this.ket\|\|this.ket>this.limit\|\|this.limit>r.length)throw"faulty slice operation"},slice_from:function(r){this.slice_check(),this.replace_s(this.bra,this.ket,r)},slice_del:function(){this.slice_from("")},insert:function(r,t,i){var s=this.replace_s(r,t,i);r<=this.bra&&(this.bra+=s),r<=this.ket&&(this.ket+=s)},slice_to:function(){return this.slice_check(),r.substring(this.bra,this.ket)},eq_v_b:function(r){return this.eq_s_b(r.length,r)}}}},r.trimmerSupport={generateTrimmer:function(r){var t=new RegExp("^[^"+r+"]+"),i=new RegExp("[^"+r+"]+$");return function(r){return"function"==typeof r.update?r.update(function(r){return r.replace(t,"").replace(i,"")}):r.replace(t,"").replace(i,"")}}}}});