Merge pull request kubernetes#4322 from bprashanth/nginx_port_collision

Modify nginx port to avoid collision with api server
satnam6502 · Feb 18, 2015 · 418f336 · 418f336
2 parents 860c1cc + ec29873
commit 418f336
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/api/examples/pod.json b/api/examples/pod.json
@@ -11,15 +11,15 @@
         "image": "dockerfile/nginx",
         "ports": [{
           "containerPort": 80,
-          "hostPort": 8080
+          "hostPort": 8081
         }],
         "livenessProbe": {
           "enabled": true,
           "type": "http",
           "initialDelaySeconds": 30,
           "httpGet": {
             "path": "/index.html",
-            "port": "8080"
+            "port": "8081"
           }
         }
       }]

diff --git a/docs/getting-started-guides/gce.md b/docs/getting-started-guides/gce.md
@@ -96,15 +96,15 @@ Where pod.json contains something like:
         "image": "dockerfile/nginx",
         "ports": [{
           "containerPort": 80,
-          "hostPort": 8080
+          "hostPort": 8081
         }],
         "livenessProbe": {
           "enabled": true,
           "type": "http",
           "initialDelaySeconds": 30,
           "httpGet": {
             "path": "/index.html",
-            "port": "8080"
+            "port": "8081"
           }
         }
       }]
@@ -128,6 +128,9 @@ and delete the pod you just created:
 cluster/kubectl.sh delete pods php
 ```
 
+Since this pod is scheduled on a minion running in GCE, you will have to enable incoming tcp traffic via the port specified in the
+pod manifest before you see the nginx welcome page. After doing so, it should be visible at http://<external ip of minion running nginx>:<port from manifest>.
+
 Look in `examples/` for more examples
 
 ### Tearing down the cluster