Connection refused / couldn't connect to host

Question

I have a process that is running on a specific port on my remote Ubuntu machine and I\'m exposing that port via HTTP. When I tried to connect with my client using curl, I\'m

Answer 1

I don't see the topic title text in the output of the command so I'm not sure if that is actually related. To me the command output and the described behavior suggest that the server process binds explicitly to 127.0.0.1 only instead of binding to the public IP address or the 0.0.0.0 any address, you could check that.