title: How do I install Ruby on a server through VPN?
body: <p>So, I'm doing sort of a challenge where I need to present a dashboard that shows real-time data about an array of things. </p>
  
  <p>Decided to use dashing gem for ruby (dashing.io), I've managed to do it on my Windows PC, i've learned the basics about it and can successfully build a dashboard.</p>
  
  <p>I've been given access to 2 servers on a datacenter, which I can access through VPN client, which has what I believe to be a fresh install of apache 2 on centOS.</p>
  
  <p>How do I proceed on installing ruby on one of those servers to use it later as the webpage for the dashboard?</p>
  
  <p>I'm really a total beginner at this but I need to do it!</p>