title: App deployed on Kubernetes cannot be accessed from Internet
body: <p>I am new to Kubernetes &amp; Docker. I created a simple nodejs application and deployed on BlueMix Kubernetes. But I am unable to accesses the application on internet. The ip &amp; port mentioned in the kubernetes is not accessible. Can somebody help me.</p>
  
  <p>I tried to <a href="http://10.76.193.146:31972" rel="nofollow noreferrer">http://10.76.193.146:31972</a>, but it did not go through. I am not sure if this the public ip as its 10. series.</p>
  
  <p>I also tried the public ip ( <a href="http://184.173.1.79:31972" rel="nofollow noreferrer">http://184.173.1.79:31972</a> ) mentioned in the blue mix kubernetes cluster - screenshot below. But that too failed.</p>
  
  <p>This are steps I followed.</p>
  
  <ol>
  <li>Created a nodejs app locally. It ran as desired on the local</li>
  </ol>
  
  <blockquote>
  <pre><code>// Load the http module to create an http server.
  var http = require('http');
  
  // Configure our HTTP server to respond with Hello World to all requests.
  var server = http.createServer(function (request, response) {
    response.writeHead(200, {"Content-Type": "text/plain"});
    response.end("Hello World\n");
  });
  
  // Listen on port 8000, IP defaults to 127.0.0.1
  server.listen(8000);
  
  // Put a friendly message on the terminal
  console.log("Server running at http://127.0.0.1:8000/");
  </code></pre>
  </blockquote>
  
  <p>---------- package.json</p>
  
  <blockquote>
  <pre><code>{
    "name": "helloworld-nodejs",
    "version": "0.0.1",
    "description": "First Docker",
    "main": "app.js",
    "scripts": {
      "start": "PORT=8000 node ./app.js"
    },
    "author": "",
    "license": "ISC"
  }
  </code></pre>
  </blockquote>
  
  <ol start="2">
  <li><p>Created a docker container locally and ran the docker. It worked properly</p></li>
  <li><p>Uploaded the docker container on Bluemix registry as</p>
  
  <blockquote>
    <p>registry.ng.bluemix.net/testkubernetes/helloworld-nodejs:0.0.1</p>
  </blockquote></li>
  <li><p>Created the Nodes and Services in Kubernetes, using the following YAML file</p></li>
  </ol>
  
  <p>----------Node YAML file</p>
  
  <blockquote>
  <pre><code>apiVersion: v1
  kind: Pod
  metadata:
    name: helloworld-nodejs
    labels:
      name: helloworld-nodejs
  spec:
    containers:
      - name: helloworld-nodejs
        image: registry.ng.bluemix.net/testkubernetes/helloworld-nodejs:0.0.1
        ports:
          - containerPort: 8000
  </code></pre>
  </blockquote>
  
  <p>---------- Services YAML</p>
  
  <blockquote>
  <pre><code>apiVersion: v1
  kind: Service
  metadata:
    name: helloworld-nodejs
    labels:
      name: helloworld-nodejs
  spec:
    type: NodePort
    selector:
      name: helloworld-nodejs
    ports:
    - port: 8080
  </code></pre>
  </blockquote>
  
  <ol start="5">
  <li>The application gets deployed properly and is also running, which I can confirm from the logs</li>
  </ol>
  
  <p><a href="https://i.stack.imgur.com/uuRik.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uuRik.png" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/coKmv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/coKmv.png" alt="enter image description here"></a></p>
  
  <p>Result of kubectl get services &amp; kubectl get nodes command</p>
  
  <p><a href="https://i.stack.imgur.com/K9DV0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/K9DV0.png" alt="Result of kubectl get services"></a></p>
  
  <p><a href="https://i.stack.imgur.com/0HMQA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0HMQA.png" alt="Result of kubectl get nodes"></a></p>
  
  <p><a href="https://i.stack.imgur.com/9atM8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9atM8.png" alt="enter image description here"></a></p>