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<!doctype html><html lang=en class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><link href=https://kubernetes.github.io/ingress-nginx/deploy/upgrade/ rel=canonical><link href=../rbac/ rel=prev><link href=../hardening-guide/ rel=next><link rel=icon href=../../assets/images/favicon.png><meta name=generator content="mkdocs-1.5.3, mkdocs-material-9.4.5"><title>Upgrade - Ingress-Nginx Controller</title><link rel=stylesheet href=../../assets/stylesheets/main.6a10b989.min.css><link rel=stylesheet href=../../assets/stylesheets/palette.356b1318.min.css><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link rel=stylesheet href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback"><style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style><link rel=stylesheet href=../../extra.css><script>__md_scope=new 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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> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_1> <label class=md-nav__link for=__nav_1 id=__nav_1_label tabindex> <span class=md-ellipsis> Welcome </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_1_label aria-expanded=false> <label class=md-nav__title for=__nav_1> <span class="md-nav__icon md-icon"></span> Welcome </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../.. class=md-nav__link> <span class=md-ellipsis> Welcome </span> </a> </li> <li class=md-nav__item> <a 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<span class=md-ellipsis> Installation Guide </span> </a> </li> <li class=md-nav__item> <a href=../baremetal/ class=md-nav__link> <span class=md-ellipsis> Bare-metal considerations </span> </a> </li> <li class=md-nav__item> <a href=../rbac/ class=md-nav__link> <span class=md-ellipsis> Role Based Access Control (RBAC) </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Upgrade </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Upgrade </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#without-helm class=md-nav__link> Without Helm </a> </li> <li class=md-nav__item> <a href=#with-helm class=md-nav__link> With Helm </a> <nav class=md-nav aria-label="With Helm"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#migrating-from-stablenginx-ingress class=md-nav__link> Migrating from stable/nginx-ingress </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../hardening-guide/ class=md-nav__link> <span class=md-ellipsis> Hardening guide </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> User Guide </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> User Guide </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3_1> <label class=md-nav__link for=__nav_3_1 id=__nav_3_1_label tabindex> <span class=md-ellipsis> NGINX Configuration </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=2 aria-labelledby=__nav_3_1_label aria-expanded=false> <label class=md-nav__title for=__nav_3_1> <span class="md-nav__icon md-icon"></span> NGINX Configuration </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/ class=md-nav__link> <span class=md-ellipsis> Introduction </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/basic-usage/ class=md-nav__link> <span class=md-ellipsis> Basic usage </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotations </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/annotations-risk/ class=md-nav__link> <span class=md-ellipsis> Annotations Risks </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/configmap/ class=md-nav__link> <span class=md-ellipsis> ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/custom-template/ class=md-nav__link> <span class=md-ellipsis> Custom NGINX template </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/nginx-configuration/log-format/ class=md-nav__link> <span class=md-ellipsis> Log format </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../user-guide/cli-arguments/ class=md-nav__link> <span class=md-ellipsis> Command line arguments </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/custom-errors/ class=md-nav__link> <span class=md-ellipsis> Custom errors </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/default-backend/ class=md-nav__link> <span class=md-ellipsis> Default backend </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/exposing-tcp-udp-services/ class=md-nav__link> <span class=md-ellipsis> Exposing TCP and UDP services </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/fcgi-services/ class=md-nav__link> <span class=md-ellipsis> Exposing FCGI services </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/ingress-path-matching/ class=md-nav__link> <span class=md-ellipsis> Regular expressions in paths </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/external-articles/ class=md-nav__link> <span class=md-ellipsis> External Articles </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/miscellaneous/ class=md-nav__link> <span class=md-ellipsis> Miscellaneous </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/monitoring/ class=md-nav__link> <span class=md-ellipsis> Prometheus and Grafana installation </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/multiple-ingress/ class=md-nav__link> <span class=md-ellipsis> Multiple Ingress controllers </span> </a> </li> <li class=md-nav__item> <a href=../../user-guide/tls/ class=md-nav__link> <span class=md-ellipsis> TLS/HTTPS </span> </a> </li> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3_13> <label class=md-nav__link for=__nav_3_13 id=__nav_3_13_label tabindex> <span class=md-ellipsis> Third party addons </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=2 aria-labelledby=__nav_3_13_label aria-expanded=false> <label class=md-nav__title for=__nav_3_13> <span class="md-nav__icon md-icon"></span> Third party addons </label> <ul class=md-nav__list data-md-scrollfix> <li 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Introduction </span> </a> </li> <li class=md-nav__item> <a href=../../examples/PREREQUISITES/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../examples/affinity/cookie/ class=md-nav__link> <span class=md-ellipsis> Sticky Sessions </span> </a> </li> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4_4> <label class=md-nav__link for=__nav_4_4 id=__nav_4_4_label tabindex> <span class=md-ellipsis> Auth </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=2 aria-labelledby=__nav_4_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4_4> <span class="md-nav__icon md-icon"></span> Auth </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../examples/auth/basic/ class=md-nav__link> <span class=md-ellipsis> Basic Authentication </span> </a> </li> <li class=md-nav__item> <a href=../../examples/auth/client-certs/ class=md-nav__link> <span class=md-ellipsis> Client Certificate Authentication </span> </a> </li> <li class=md-nav__item> <a href=../../examples/auth/external-auth/ class=md-nav__link> <span class=md-ellipsis> External Basic Authentication </span> </a> </li> <li class=md-nav__item> <a href=../../examples/auth/oauth-external-auth/ class=md-nav__link> <span class=md-ellipsis> External OAUTH Authentication </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4_5> <label class=md-nav__link for=__nav_4_5 id=__nav_4_5_label tabindex> <span class=md-ellipsis> Customization </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=2 aria-labelledby=__nav_4_5_label aria-expanded=false> <label class=md-nav__title for=__nav_4_5> <span class="md-nav__icon md-icon"></span> Customization 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class=md-ellipsis> TLS termination </span> </a> </li> <li class=md-nav__item> <a href=../../examples/openpolicyagent/ class=md-nav__link> <span class=md-ellipsis> Open Policy Agent rules </span> </a> </li> <li class=md-nav__item> <a href=../../examples/canary/ class=md-nav__link> <span class=md-ellipsis> Canary Deployments </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> Developer Guide </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> Developer Guide </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../developer-guide/getting-started/ class=md-nav__link> <span class=md-ellipsis> Getting Started </span> </a> </li> <li class=md-nav__item> <a href=../../developer-guide/code-overview/ class=md-nav__link> <span class=md-ellipsis> Code Overview </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#without-helm class=md-nav__link> Without Helm </a> </li> <li class=md-nav__item> <a href=#with-helm class=md-nav__link> With Helm </a> <nav class=md-nav aria-label="With Helm"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#migrating-from-stablenginx-ingress class=md-nav__link> Migrating from stable/nginx-ingress </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <h1 id=upgrading>Upgrading<a class=headerlink href=#upgrading title="Permanent link"> ¶</a></h1> <div class="admonition important"> <p class=admonition-title>Important</p> <p>No matter the method you use for upgrading, <em>if you use template overrides, make sure your templates are compatible with the new version of ingress-nginx</em>.</p> </div> <h2 id=without-helm>Without Helm<a class=headerlink href=#without-helm title="Permanent link"> ¶</a></h2> <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=highlight><pre><span></span><code><span class=nt>kind</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">Deployment</span>
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<span class=nt>metadata</span><span class=p>:</span>
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<span class=w> </span><span class=nt>name</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">ingress-nginx-controller</span>
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<span class=w> </span><span class=nt>namespace</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">ingress-nginx</span>
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<span class=nt>spec</span><span class=p>:</span>
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<span class=w> </span><span class=nt>replicas</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">1</span>
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<span class=w> </span><span class=nt>selector</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">...</span>
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<span class=w> </span><span class=nt>template</span><span class=p>:</span>
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<span class=w> </span><span class=nt>metadata</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">...</span>
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<span class=w> </span><span class=nt>spec</span><span class=p>:</span>
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<span class=w> </span><span class=nt>containers</span><span class=p>:</span>
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<span class=w> </span><span class="p p-Indicator">-</span><span class=w> </span><span class=nt>name</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">ingress-nginx-controller</span>
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<span class=w> </span><span class=nt>image</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">registry.k8s.io/ingress-nginx/controller:v1.0.4@sha256:545cff00370f28363dad31e3b59a94ba377854d3a11f18988f5f9e56841ef9ef</span>
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<span class=w> </span><span class=nt>args</span><span class=p>:</span><span class=w> </span><span class="l l-Scalar l-Scalar-Plain">...</span>
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</code></pre></div> <p>simply change the <code>v1.0.4</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=highlight><pre><span></span><code>kubectl set image deployment/ingress-nginx-controller \
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controller=registry.k8s.io/ingress-nginx/controller:v1.0.5@sha256:55a1fcda5b7657c372515fe402c3e39ad93aa59f6e4378e82acd99912fe6028d \
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-n ingress-nginx
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</code></pre></div> <p>For interactive editing, use <code>kubectl edit deployment ingress-nginx-controller -n ingress-nginx</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>ingress-nginx</code>, you should be able to upgrade using</p> <div class=highlight><pre><span></span><code>helm<span class=w> </span>upgrade<span class=w> </span>--reuse-values<span class=w> </span>ingress-nginx<span class=w> </span>ingress-nginx/ingress-nginx
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</code></pre></div> <h3 id=migrating-from-stablenginx-ingress>Migrating from stable/nginx-ingress<a class=headerlink href=#migrating-from-stablenginx-ingress title="Permanent link"> ¶</a></h3> <p>See detailed steps in the upgrading section of the <code>ingress-nginx</code> chart <a href=https://github.com/kubernetes/ingress-nginx/blob/main/charts/ingress-nginx/README.md#migrating-from-stablenginx-ingress>README</a>.</p> </article> </div> </div> </main> <footer class=md-footer> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class=md-copyright> Made with <a href=https://squidfunk.github.io/mkdocs-material/ target=_blank rel=noopener> Material for MkDocs </a> </div> </div> </div> </footer> </div> <div class=md-dialog data-md-component=dialog> <div class="md-dialog__inner md-typeset"></div> </div> <script id=__config type=application/json>{"base": "../..", "features": ["navigation.tabs", "navigation.tabs.sticky", "navigation.instant", "navigation.sections"], "search": "../../assets/javascripts/workers/search.f886a092.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}}</script> <script src=../../assets/javascripts/bundle.aecac24b.min.js></script> </body> </html> |