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Travis Bot 2019-05-26 08:06:36 +00:00
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user-guide/nginx-configuration/annotations/index.html
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@ -472,6 +472,18 @@
<li class="md-nav__item">
<a href="../../../deploy/validating-webhook/" title="Validating Webhook (admission controller)" class="md-nav__link">
Validating Webhook (admission controller)
</a>
</li>
<li class="md-nav__item">
<a href="../../../deploy/upgrade/" title="Upgrade" class="md-nav__link">
Upgrade
@ -712,6 +724,19 @@
External Authentication
</a>
<nav class="md-nav">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#global-external-authentication" title="Global External Authentication" class="md-nav__link">
Global External Authentication
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
@ -1610,6 +1635,19 @@
External Authentication
</a>
<nav class="md-nav">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#global-external-authentication" title="Global External Authentication" class="md-nav__link">
Global External Authentication
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
@ -1912,6 +1950,10 @@ table below.</p>
<td>string</td>
</tr>
<tr>
<td><a href="#external-authentication">nginx.ingress.kubernetes.io/enable-global-auth</a></td>
<td>"true" or "false"</td>
</tr>
<tr>
<td><a href="#backend-protocol">nginx.ingress.kubernetes.io/backend-protocol</a></td>
<td>string</td>
</tr>
@ -2470,6 +2512,11 @@ applied to each location provided in the ingress rule.</p>
<p class="admonition-title">Example</p>
<p>Please check the <a href="../../../examples/auth/external-auth/">external-auth</a> example.</p>
</div>
<h4 id="global-external-authentication">Global External Authentication<a class="headerlink" href="#global-external-authentication" title="Permanent link">&para;</a></h4>
<p>By default the controller redirects all requests to an existing service that provides authentication if <code class="codehilite">global-auth-url</code> is set in the NGINX ConfigMap. If you want to disable this behavior for that ingress, you can use <code class="codehilite">enable-global-auth: &quot;false&quot;</code> in the NGINX ConfigMap.
<code class="codehilite">nginx.ingress.kubernetes.io/enable-global-auth</code>:
indicates if GlobalExternalAuth configuration should be applied or not to this Ingress rule. Default values is set to <code class="codehilite">&quot;true&quot;</code>.</p>
<p>!!! note For more information please see <a href="../configmap/#global-auth-url">global-auth-url</a>.</p>
<h3 id="rate-limiting">Rate limiting<a class="headerlink" href="#rate-limiting" title="Permanent link">&para;</a></h3>
<p>These annotations define a limit on the connections that can be opened by a single client IP address.
This can be used to mitigate <a href="https://www.nginx.com/blog/mitigating-ddos-attacks-with-nginx-and-nginx-plus">DDoS Attacks</a>.</p>