title: Preemptible instances for an existing VM - Google cloud platform
body: <p>Is it possible to make an existing VM provisioned from bitnami a preemptible instance in the compute instances. </p>
  
  <p>I can't do it from the console as the option is greyed out for me. </p>
  
  <p><img src="https://i.stack.imgur.com/sAqBI.png" alt="enter image description here"></p>