title: Multiple servers on Node.js
body: <p>I need to simulate four servers (with different host and port) on the same nodejs instance.</p>
  
  <p>An example could be:</p>
  
  <p>domain1:8000 -
  domain2:8010 -
  domain3:8020 -
  domain4:8030 -</p>
  
  <p>Can anybody please help me? 
  Thanks</p>