title: Are Kubernete's ConfigMaps Writable?
body: <p>Is it possible to directly modify the file mounted by <code>configMap</code>? We have an application that reads a configuration file that was <code>configMap</code> type and the application should able to edit the file and the changes should be persisted if the <code>configMap</code> is shared with other pods and when the pod restarts. </p>
  
  <p>If <code>configMap</code> is not meant for this, then what should we relay on <code>consul</code> to save the configuration?</p>