title: How to change default namespace in kubernetes' context from default kops command?
body: <p>I use <code>kops export kubecfg ${NAME} </code> to create a context for <code>kubectl</code> , however, I would like to change the default namespace.</p>
  <p>I know I can create a namespace in a new context with something like:</p>
  <p><code>kubectl config set-context my-context --namespace=myNamespace</code></p>
  <p>But how could I change the default namespace in an already existing context?</p>