title: Microsoft Azure: Can't SSH after restart
body: <p>I've been running an Ubuntu VM on Azure for the past year or so, today after shutting down the machine and starting it again after 5 minutes I've been unable to SSH into it at all, getting 'Operation Timed Out' errors.</p>
  
  <p>I've been searching for answers for a few hours but nothing seems close to this problem where connectivity can't be done in any way.</p>
  
  <p>Another thing that started after the restart is the Host Name is set to empty</p>