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Travis Bot 2019-01-02 21:01:13 +00:00
parent c37ea5172e
commit fecc2fa759
7 changed files with 126 additions and 125 deletions
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79
examples/rewrite/index.html
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@ -1048,8 +1048,8 @@
</li>
<li class="md-nav__item">
<a href="#validation" title="Validation" class="md-nav__link">
Validation
<a href="#examples" title="Examples" class="md-nav__link">
Examples
</a>
<nav class="md-nav">
@ -1149,8 +1149,8 @@
</li>
<li class="md-nav__item">
<a href="#validation" title="Validation" class="md-nav__link">
Validation
<a href="#examples" title="Examples" class="md-nav__link">
Examples
</a>
<nav class="md-nav">
@ -1217,16 +1217,6 @@ and that you have an ingress controller <a href="../../deploy">running</a> in yo
<td>string</td>
</tr>
<tr>
<td>nginx.ingress.kubernetes.io/add-base-url</td>
<td>indicates if is required to add a base tag in the head of the responses from the upstream servers</td>
<td>bool</td>
</tr>
<tr>
<td>nginx.ingress.kubernetes.io/base-url-scheme</td>
<td>Override for the scheme passed to the base tag</td>
<td>string</td>
</tr>
<tr>
<td>nginx.ingress.kubernetes.io/ssl-redirect</td>
<td>Indicates if the location section is accessible SSL only (defaults to True when Ingress contains a Certificate)</td>
<td>bool</td>
@ -1248,15 +1238,23 @@ and that you have an ingress controller <a href="../../deploy">running</a> in yo
</tr>
</tbody>
</table>
<h2 id="validation">Validation<a class="headerlink" href="#validation" title="Permanent link">&para;</a></h2>
<h2 id="examples">Examples<a class="headerlink" href="#examples" title="Permanent link">&para;</a></h2>
<h3 id="rewrite-target">Rewrite Target<a class="headerlink" href="#rewrite-target" title="Permanent link">&para;</a></h3>
<div class="admonition attention">
<p class="admonition-title">Attention</p>
<p>Starting in Version 0.2.2, ingress definitions using the annotation <code class="codehilite">nginx.ingress.kubernetes.io/rewrite-target</code> are not backwards compatible with previous versions. In Version 0.2.2 and beyond, any substrings within the request URI that need to be passed to the rewritten path must explicitly be defined in a <a href="https://www.regular-expressions.info/refcapture.html">capture group</a>.</p>
</div>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p><a href="https://www.regular-expressions.info/refcapture.html">Captured groups</a> are saved in numbered placeholders, chronologically, in the form <code class="codehilite">$1</code>, <code class="codehilite">$2</code> ... <code class="codehilite">$n</code>. These placeholders can be used as parameters in the <code class="codehilite">rewrite-target</code> annotation. </p>
</div>
<p>Create an Ingress rule with a rewrite annotation:</p>
<div class="codehilite"><pre><span></span><span class="gp">$</span> <span class="nb">echo</span> <span class="s2">&quot;</span>
<span class="go">apiVersion: extensions/v1beta1</span>
<span class="go">kind: Ingress</span>
<span class="go">metadata:</span>
<span class="go"> annotations:</span>
<span class="go"> nginx.ingress.kubernetes.io/rewrite-target: /</span>
<span class="go"> nginx.ingress.kubernetes.io/rewrite-target: /$1</span>
<span class="go"> name: rewrite</span>
<span class="go"> namespace: default</span>
<span class="go">spec:</span>
@ -1267,52 +1265,15 @@ and that you have an ingress controller <a href="../../deploy">running</a> in yo
<span class="go"> - backend:</span>
<span class="go"> serviceName: http-svc</span>
<span class="go"> servicePort: 80</span>
<span class="go"> path: /something</span>
<span class="go"> path: /something/?(.*)</span>
<span class="go">&quot; | kubectl create -f -</span>
</pre></div>
<p>Check the rewrite is working</p>
<div class="codehilite"><pre><span></span>$ curl -v http://172.17.4.99/something -H <span class="s1">&#39;Host: rewrite.bar.com&#39;</span>
* 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>
&gt; GET /something HTTP/1.1
&gt; Host: rewrite.bar.com
&gt; User-Agent: curl/7.43.0
&gt; Accept: */*
&gt;
&lt; HTTP/1.1 <span class="m">200</span> OK
&lt; Server: nginx/1.11.0
&lt; Date: Tue, <span class="m">31</span> May <span class="m">2016</span> <span class="m">16</span>:07:31 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>.2.56.9
<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://rewrite.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>
HEADERS RECEIVED:
<span class="nv">accept</span><span class="o">=</span>*/*
<span class="nv">connection</span><span class="o">=</span>close
<span class="nv">host</span><span class="o">=</span>rewrite.bar.com
user-agent<span class="o">=</span>curl/7.43.0
x-forwarded-for<span class="o">=</span><span class="m">10</span>.2.56.1
x-forwarded-host<span class="o">=</span>rewrite.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>.2.56.1
BODY:
* Connection <span class="c1">#0 to host 172.17.4.99 left intact</span>
-no body in request-
</pre></div>
<p>In this ingress definition, any characters captured by <code class="codehilite">(.*)</code> will be assigned to the placeholder <code class="codehilite">$1</code>, which is then used as a parameter in the <code class="codehilite">rewrite-target</code> annotation. </p>
<p>For example, the ingress definition above will result in the following rewrites:
- <code class="codehilite">rewrite.bar.com/something</code> rewrites to <code class="codehilite">rewrite.bar.com/</code>
- <code class="codehilite">rewrite.bar.com/something/</code> rewrites to <code class="codehilite">rewrite.bar.com/</code>
- <code class="codehilite">rewrite.bar.com/something/new</code> rewrites to <code class="codehilite">rewrite.bar.com/new</code></p>
<h3 id="app-root">App Root<a class="headerlink" href="#app-root" title="Permanent link">&para;</a></h3>
<p>Create an Ingress rule with a app-root annotation:
<div class="codehilite"><pre><span></span>$ <span class="nb">echo</span> <span class="s2">&quot;</span>

2
search/search_index.json
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90
sitemap.xml
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@ -2,227 +2,227 @@
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>None</loc>
<lastmod>2018-12-20</lastmod>
<lastmod>2019-01-02</lastmod>
<changefreq>daily</changefreq>
</url>
</urlset>

BIN
sitemap.xml.gz
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15
user-guide/ingress-path-matching/index.html
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@ -1253,11 +1253,11 @@
<span class="nt">paths</span><span class="p">:</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service1</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar/</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service2</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
</pre></div>
@ -1274,12 +1274,12 @@
<span class="nt">paths</span><span class="p">:</span>
<span class="p p-Indicator">-</span> <span class="nt">path</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">/foo/bar/.+</span>
<span class="nt">backend</span><span class="p">:</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">test</span>
<span class="nt">serviceName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">service3</span>
<span class="nt">servicePort</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">80</span>
</pre></div>
<p>The ingress controller would define the following location blocks, in order of descending length, within the NGINX template for the <code class="codehilite">test.com</code> server:</p>
<div class="codehilite"><pre><span></span>location ~* &quot;^/foo/bar/.+\/?(?&lt;baseuri&gt;.*)&quot; {
<div class="codehilite"><pre><span></span>location ~* ^/foo/bar/.+ {
...
}
@ -1294,13 +1294,12 @@ location ~* &quot;^/foo/bar&quot; {
<p>The following request URI's would match the corresponding location blocks:</p>
<ul>
<li><code class="codehilite">test.com/foo/bar/1</code> matches <code class="codehilite">~* &quot;^/foo/bar/.+\/?(?&lt;baseuri&gt;.*)&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar/</code> matches <code class="codehilite">~* &quot;^/foo/bar/&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar</code> matches <code class="codehilite">~* &quot;^/foo/bar&quot;</code></li>
<li><code class="codehilite">test.com/foo/bar/1</code> matches <code class="codehilite">~* ^/foo/bar/.+</code> and will go to service 3.</li>
<li><code class="codehilite">test.com/foo/bar/</code> matches <code class="codehilite">~* ^/foo/bar/</code> and will go to service 2.</li>
<li><code class="codehilite">test.com/foo/bar</code> matches <code class="codehilite">~* ^/foo/bar</code> and will go to service 1.</li>
</ul>
<p><strong>IMPORTANT NOTES</strong>:</p>
<ul>
<li>paths created under the <code class="codehilite">rewrite-ingress</code> are sorted before <code class="codehilite">\/?(?&lt;baseuri&gt;.*)</code> is appended. For example if the path defined within <code class="codehilite">test-ingress-2</code> was <code class="codehilite">/foo/.+</code> then the location block for <code class="codehilite">^/foo/.+\/?(?&lt;baseuri&gt;.*)</code> would be the LAST block listed.</li>
<li>If the <code class="codehilite">use-regex</code> OR <code class="codehilite">rewrite-target</code> annotation is used on any Ingress for a given host, then the case insensitive regular expression <a href="https://nginx.org/en/docs/http/ngx_http_core_module.html#location">location modifier</a> will be enforced on ALL paths for a given host regardless of what Ingress they are defined on.</li>
</ul>
<h2 id="warning">Warning<a class="headerlink" href="#warning" title="Permanent link">&para;</a></h2>

36
user-guide/nginx-configuration/annotations/index.html
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@ -633,6 +633,13 @@
Enable CORS
</a>
</li>
<li class="md-nav__item">
<a href="#http2-push-preload" title="HTTP2 Push Preload." class="md-nav__link">
HTTP2 Push Preload.
</a>
</li>
<li class="md-nav__item">
@ -1510,6 +1517,13 @@
Enable CORS
</a>
</li>
<li class="md-nav__item">
<a href="#http2-push-preload" title="HTTP2 Push Preload." class="md-nav__link">
HTTP2 Push Preload.
</a>
</li>
<li class="md-nav__item">
@ -1778,10 +1792,6 @@ table below.</p>
</thead>
<tbody>
<tr>
<td><a href="#rewrite">nginx.ingress.kubernetes.io/add-base-url</a></td>
<td>"true" or "false"</td>
</tr>
<tr>
<td><a href="#rewrite">nginx.ingress.kubernetes.io/app-root</a></td>
<td>string</td>
</tr>
@ -1834,10 +1844,6 @@ table below.</p>
<td>string</td>
</tr>
<tr>
<td><a href="#rewrite">nginx.ingress.kubernetes.io/base-url-scheme</a></td>
<td>string</td>
</tr>
<tr>
<td><a href="#canary">nginx.ingress.kubernetes.io/canary</a></td>
<td>"true" or "false"</td>
</tr>
@ -1902,6 +1908,10 @@ table below.</p>
<td>"true" or "false"</td>
</tr>
<tr>
<td><a href="#http2-push-preload">nginx.ingress.kubernetes.io/http2-push-preload</a></td>
<td>"true" or "false"</td>
</tr>
<tr>
<td><a href="#rate-limiting">nginx.ingress.kubernetes.io/limit-connections</a></td>
<td>number</td>
</tr>
@ -2140,8 +2150,6 @@ table below.</p>
<h3 id="rewrite">Rewrite<a class="headerlink" href="#rewrite" title="Permanent link">&para;</a></h3>
<p>In some scenarios the exposed URL in the backend service differs from the specified path in the Ingress rule. Without a rewrite any request will return 404.
Set the annotation <code class="codehilite">nginx.ingress.kubernetes.io/rewrite-target</code> to the path expected by the service.</p>
<p>If the application contains relative links it is possible to add an additional annotation <code class="codehilite">nginx.ingress.kubernetes.io/add-base-url</code> that will prepend a <a href="https://developer.mozilla.org/en/docs/Web/HTML/Element/base"><code class="codehilite">base</code> tag</a> in the header of the returned HTML from the backend.</p>
<p>If the scheme of <a href="https://developer.mozilla.org/en/docs/Web/HTML/Element/base"><code class="codehilite">base</code> tag</a> need to be specific, set the annotation <code class="codehilite">nginx.ingress.kubernetes.io/base-url-scheme</code> to the scheme such as <code class="codehilite">http</code> and <code class="codehilite">https</code>.</p>
<p>If the Application Root is exposed in a different path and needs to be redirected, set the annotation <code class="codehilite">nginx.ingress.kubernetes.io/app-root</code> to redirect requests for <code class="codehilite">/</code>.</p>
<div class="admonition example">
<p class="admonition-title">Example</p>
@ -2292,6 +2300,14 @@ location enabling this functionality.</p>
<p class="admonition-title">Note</p>
<p>For more information please see <a href="https://enable-cors.org/server_nginx.html">https://enable-cors.org</a> </p>
</div>
<h3 id="http2-push-preload">HTTP2 Push Preload.<a class="headerlink" href="#http2-push-preload" title="Permanent link">&para;</a></h3>
<p>Enables automatic conversion of preload links specified in the “Link” response header fields into push requests.</p>
<div class="admonition example">
<p class="admonition-title">Example</p>
<ul>
<li><code class="codehilite">nginx.ingress.kubernetes.io/http2-push-preload: &quot;true&quot;</code></li>
</ul>
</div>
<h3 id="server-alias">Server Alias<a class="headerlink" href="#server-alias" title="Permanent link">&para;</a></h3>
<p>To add Server Aliases to an Ingress rule add the annotation <code class="codehilite">nginx.ingress.kubernetes.io/server-alias: &quot;&lt;alias&gt;&quot;</code>.
This will create a server with the same configuration, but a different <code class="codehilite">server_name</code> as the provided host.</p>

29
user-guide/nginx-configuration/configmap/index.html
View file

@ -793,6 +793,13 @@
max-worker-connections
</a>
</li>
<li class="md-nav__item">
<a href="#max-worker-open-files" title="max-worker-open-files" class="md-nav__link">
max-worker-open-files
</a>
</li>
<li class="md-nav__item">
@ -2192,6 +2199,13 @@
max-worker-connections
</a>
</li>
<li class="md-nav__item">
<a href="#max-worker-open-files" title="max-worker-open-files" class="md-nav__link">
max-worker-open-files
</a>
</li>
<li class="md-nav__item">
@ -3019,7 +3033,12 @@ Same for numbers, like "100".</p>
<tr>
<td align="left"><a href="#max-worker-connections">max-worker-connections</a></td>
<td align="left">int</td>
<td align="left">16384</td>
<td align="left">0</td>
</tr>
<tr>
<td align="left"><a href="#max-worker-open-files">max-worker-open-files</a></td>
<td align="left">int</td>
<td align="left">0</td>
</tr>
<tr>
<td align="left"><a href="#max-worker-connections">map-hash-bucket-size</a></td>
@ -3581,7 +3600,13 @@ Example for json output:</p>
<p><em>References:</em>
<a href="http://nginx.org/en/docs/ngx_core_module.html#multi_accept">http://nginx.org/en/docs/ngx_core_module.html#multi_accept</a></p>
<h2 id="max-worker-connections">max-worker-connections<a class="headerlink" href="#max-worker-connections" title="Permanent link">&para;</a></h2>
<p>Sets the maximum number of simultaneous connections that can be opened by each <a href="http://nginx.org/en/docs/ngx_core_module.html#worker_connections">worker process</a></p>
<p>Sets the <a href="http://nginx.org/en/docs/ngx_core_module.html#worker_connections">maximum number of simultaneous connections</a> that can be opened by each worker process.
The default of 0 uses the value of <a href="#max-worker-open-files">max-worker-open-files</a>.
<em><strong>default:</strong></em> 0</p>
<h2 id="max-worker-open-files">max-worker-open-files<a class="headerlink" href="#max-worker-open-files" title="Permanent link">&para;</a></h2>
<p>Sets the <a href="http://nginx.org/en/docs/ngx_core_module.html#worker_rlimit_nofile">maximum number of files</a> that can be opened by each worker process.
The default of 0 means "max open files (system's limit) / <a href="#worker-processes">worker-processes</a> - 1024".
<em><strong>default:</strong></em> 0</p>
<h2 id="map-hash-bucket-size">map-hash-bucket-size<a class="headerlink" href="#map-hash-bucket-size" title="Permanent link">&para;</a></h2>
<p>Sets the bucket size for the <a href="http://nginx.org/en/docs/http/ngx_http_map_module.html#map_hash_bucket_size">map variables hash tables</a>. The details of setting up hash tables are provided in a separate <a href="http://nginx.org/en/docs/hash.html">document</a>.</p>
<h2 id="proxy-real-ip-cidr">proxy-real-ip-cidr<a class="headerlink" href="#proxy-real-ip-cidr" title="Permanent link">&para;</a></h2>