title: How to use Redis / Node.Js on a production server
body: <p>I get what Redis and Node.js are but i don't understand how to run them on a live server. Locally its an install and you use the command line to get them running but i don't know how to install them on a live server.</p>
  
  <p>I've already browsed around a bit but im still confused and also isn't Node.JS a server itself so its like running a server on a server? wouldn't that have effects on performance and what not?</p>
  
  <p>I'm just confused on how it would work, any explanation will be great.. thanks</p>