title: how to run swift server single process
body: <p>I'm trying to run a swift based web server using Kitura on Ubuntu.
  This is following command to start hello word server.
  <code>.build/debug/helloworld</code>
  I can launch standalone process using <code>.build/debug/helloworld &amp;</code>
  but launching with that creates multiple process if execute again. 
  Or I've to kill old process then start new If I want to run only single process.</p>
  
  <p>I've followed following tutorial to get server up running. But don't want to use Bluemix to deploy application. Instead I want to launch it on AWS ubuntu.
  <a href="http://www.kitura.io/en/starter/gettingstarted.html" rel="nofollow noreferrer">http://www.kitura.io/en/starter/gettingstarted.html</a></p>
  
  <p>I assume there must be more easy and proper way to do this.</p>
  
  <p>As you can see I'm almost newbie for servers.</p>