I am running a webserver on an Ubuntu ec2 instance. The service accepts http connections over port 8080.
The next step is to allow the service to be e accessible using public_DNS:8080. I've modified the security group to accept all incoming traffic on 8080. However, I get connection refused when I try it on my browser. I am guessing it is something to do with the Ubuntu firewall.
I have very little idea about it. Any suggestions on how I can proceed to resolve this?