I have 2 EC2 instances and I am trying to get them to connect over port 44874 (it's a layer 1 cryptocurrency like
- Both are running Ubuntu 22.04 AMI
- Both are in the same subnet
- Both are in the same VPC
- Security Group:
0.0.0.0/0incoming on port
::/0outbound are open on all ports
sudo ufw statusis showing "Inactive" for both
- On my personal computer, I can SSH into both of them from their elastic IPs (22 is open in the SG on my IP)
I am trying to get them to connect with their respective Elastic IP addresses. They will not talk to each other, but they will talk to my wallet when I hit their elastic IPs from my personal computer.
Does anyone know what the problem might be? I have about 10 other servers in this VPC and they seem to all be doing this as well. No problems talking to the outside world, but they cannot talk to each other with their elastic IPs.