title: Kubectl commands showing "Unable to connect to the server: EOF" Error
body: <p>I have created K8s cluster on my AWS account. But the <code>kubectl</code> commands don't work. I'm getting the following error:
  <code>
  kubectl get nodes
  Unable to connect to the server: EOF
  </code></p>
  
  <p>Please note that the "get pods,get svc and ns" are also showing the above error.</p>
  
  <p><code>
  kops version
  Version 1.9.2 (git-cb54c6a52)
  </code>
  <code>
  kubectl version
  v1.9.4
  </code></p>
  
  <p>```
  kubectl cluster-info</p>
  
  <p>Kubernetes master is running at <a href="https://api-testkops-k8s-loca-uaofd1-10542275541138.us-east-1.elb.amazonaws.com" rel="noreferrer">https://api-testkops-k8s-loca-uaofd1-10542275541138.us-east-1.elb.amazonaws.com</a></p>
  
  <p>To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
  Unable to connect to the server: EOF
  ```</p>
  
  <p>How can I resolve the issue? Please help.</p>