title: did you specify the right host or port? error on Kubernetes
body: <p>I have followed the helloword tutorial on <a href="http://kubernetes.io/docs/hellonode/" rel="noreferrer">http://kubernetes.io/docs/hellonode/</a>.</p>
  <p>When I run:</p>
  <pre><code>kubectl run hello-node --image=gcr.io/PROJECT_ID/hello-node:v1 --port=8080
  </code></pre>
  <p>I get:</p>
  <blockquote>
  <p>The connection to the server localhost:8080 was refused - did you specify the right host or port?</p>
  </blockquote>
  <p>Why does the command line try to connect to the localhost?</p>