title: nodejs domain without port number
body: <p>I have deployed my nodejs app on a VPS(ubuntu 10.04). I have hosted it on a subdomain (subdomain.myapp.com:3000) and I just have one IP address</p>
  
  <p>By default port 80 is been used by apache as default. I just want that my app should run on port 3000 but URL should be (subdomain.myapp.com)</p>
  
  <p>Is this possible in nodejs or do I have to tweak my virtual host or apache's files.</p>