How can I debug a port/connectivity issue?
- by rfw21
I am running a simple WebSocket server on Amazon EC2 (Fedora Core). I've opened the relevant port using ec2-authorize, and checked that it's opened. Iptables is definitely not running. However I can't connect to the port from outside EC2.
I've tried the following (my server is running on port 7000):
telnet ec2-public-dns.xx.xx.xx.amazon.com 7000 …