title: Hosting web application on Amazon AWS EC2
body: <p>I am developing a web application locally. However, I would like to host the final product on an Amazon EC2 instance. I have moved my web application to the EC2 instance and am able to run the application; it's now listening on port 8081.</p>
  
  <p>What I don't understand is how to allow users on the internet to access the web application running on port 8081 of the EC2 instance. I have tried redirecting the domain name to the IP address of the EC2 instance on the NameCheap DNS (where we bought the domain) to no avail. I suspect one of the things I need to do is set the permissions of the EC2 permission group but what should I set it to?</p>
  
  <p>Help is greatly appreciated!
  Thanks!</p>