title: ssh remote command does not return
body: <p>I am running <code>ssh somehost "service XXX restart"</code> and the shell hangs. </p>
  
  <p>The service is nodeJS and I see <code>express is listening on port ...</code> print I made in <code>server.js</code> and that's it, it does not return to prompt, it simply hangs. </p>
  
  <p>I tried nohup and &amp; but it does not help. What else can I try?</p>