title: Amazon AWS Ec2 + Elastic IP
body: <p>I'm trying to set up an EC2 instance with a public domain name that I bought from 123-reg.</p>
  
  <p>Aside from associating the elastic IP with the instance that's running, and changing the DNS at 123-reg, is there anything else I need to do to access the site? </p>
  
  <p>Any ideas or tutorial links would be greatly appreciated.</p>