title: How to clone Google Container Cluster / Kubernetes cluster?
body: <p>As in title. I want to clone (create a copy of existing cluster).</p>
  
  <p>If it's not possible to copy/clone Google Container Engine cluster, then how to clone Kubernetes cluster?</p>
  
  <p>If that's not possible, is there a way to dump the whole cluster config?</p>
  
  <h3>Note:</h3>
  
  <p>I try to modify the cluster's configs by calling:</p>
  
  <pre><code>kubectl apply -f some-resource.yaml
  </code></pre>
  
  <p>But nothing stops me/other employee modifying the cluster by running:</p>
  
  <pre><code>kubectl edit service/resource
  </code></pre>
  
  <p>Or setting properties from command line <code>kubectl</code> calls.</p>