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user-guide/basic-usage/index.html

@@ -2,10 +2,8 @@
 kind: Ingress
 metadata:
   name: ingress-myservicea
-  annotations:
-    # use the shared ingress-nginx
-    kubernetes.io/ingress.class: "nginx"
 spec:
+  ingressClassName: nginx
   rules:
   - host: myservicea.foo.org
     http:
@@ -51,7 +49,7 @@ spec:
         backend:
           service:
             name: myservicea
-            port: 
+            port:
               number: 80
   ingressClassName: nginx
 ---
@@ -69,7 +67,7 @@ spec:
         backend:
           service:
             name: myserviceb
-            port: 
+            port:
               number: 80
   ingressClassName: nginx
 </code></pre></div> <p>When you apply this yaml, 2 ingress resources will be created managed by the <strong>ingress-nginx</strong> instance. Nginx is configured to automatically discover all ingress with the <code>kubernetes.io/ingress.class: "nginx"</code> annotation or where <code>ingressClassName: nginx</code> is present. Please note that the ingress resource should be placed inside the same namespace of the backend resource.</p> <p>On many cloud providers ingress-nginx will also create the corresponding Load Balancer resource. All you have to do is get the external IP and add a DNS <code>A record</code> inside your DNS provider that point myservicea.foo.org and myserviceb.foo.org to the nginx external IP. Get the external IP by running:</p> <div class=highlight><pre><span></span><code>kubectl get services -n ingress-nginx

user-guide/fcgi-services/index.html

@@ -38,12 +38,12 @@
 <span class=nt>kind</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">Ingress</span>
 <span class=nt>metadata</span><span class=p>:</span>
   <span class=nt>annotations</span><span class=p>:</span>
-    <span class=nt>kubernetes.io/ingress.class</span><span class=p>:</span> <span class=s>&quot;nginx&quot;</span>
     <span class=nt>nginx.ingress.kubernetes.io/backend-protocol</span><span class=p>:</span> <span class=s>&quot;FCGI&quot;</span>
     <span class=nt>nginx.ingress.kubernetes.io/fastcgi-index</span><span class=p>:</span> <span class=s>&quot;index.php&quot;</span>
     <span class=nt>nginx.ingress.kubernetes.io/fastcgi-params-configmap</span><span class=p>:</span> <span class=s>&quot;example-cm&quot;</span>
   <span class=nt>name</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">example-app</span>
 <span class=nt>spec</span><span class=p>:</span>
+  <span class=nt>ingressClassName</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">nginx</span>
   <span class=nt>rules</span><span class=p>:</span>
   <span class="p p-Indicator">-</span> <span class=nt>host</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">app.example.com</span>
     <span class=nt>http</span><span class=p>:</span>

user-guide/ingress-path-matching/index.html

@@ -5,6 +5,7 @@
   <span class=nt>annotations</span><span class=p>:</span>
     <span class=nt>nginx.ingress.kubernetes.io/use-regex</span><span class=p>:</span> <span class=s>&quot;true&quot;</span>
 <span class=nt>spec</span><span class=p>:</span>
+  <span class=nt>ingressClassName</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">nginx</span>
   <span class=nt>rules</span><span class=p>:</span>
   <span class="p p-Indicator">-</span> <span class=nt>host</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">test.com</span>
     <span class=nt>http</span><span class=p>:</span>
@@ -24,6 +25,7 @@
 <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">test-ingress-1</span>
 <span class=nt>spec</span><span class=p>:</span>
+  <span class=nt>ingressClassName</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">nginx</span>
   <span class=nt>rules</span><span class=p>:</span>
   <span class="p p-Indicator">-</span> <span class=nt>host</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">test.com</span>
     <span class=nt>http</span><span class=p>:</span>
@@ -49,6 +51,7 @@
   <span class=nt>annotations</span><span class=p>:</span>
     <span class=nt>nginx.ingress.kubernetes.io/rewrite-target</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">/$1</span>
 <span class=nt>spec</span><span class=p>:</span>
+  <span class=nt>ingressClassName</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">nginx</span>
   <span class=nt>rules</span><span class=p>:</span>
   <span class="p p-Indicator">-</span> <span class=nt>host</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">test.com</span>
     <span class=nt>http</span><span class=p>:</span>
@@ -78,6 +81,7 @@ location ~* &quot;^/foo/bar&quot; {
   <span class=nt>annotations</span><span class=p>:</span>
     <span class=nt>nginx.ingress.kubernetes.io/use-regex</span><span class=p>:</span> <span class=s>&quot;true&quot;</span>
 <span class=nt>spec</span><span class=p>:</span>
+  <span class=nt>ingressClassName</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">nginx</span>
   <span class=nt>rules</span><span class=p>:</span>
   <span class="p p-Indicator">-</span> <span class=nt>host</span><span class=p>:</span> <span class="l l-Scalar l-Scalar-Plain">test.com</span>
     <span class=nt>http</span><span class=p>:</span>

user-guide/third-party-addons/opentracing/index.html

@@ -111,6 +111,7 @@ $ echo '
   metadata:
     name: echo-ingress
   spec:
+    ingressClassName: nginx
     rules:
     - host: example.com
       http: