I have a python instance listening in the port 5000 of my host. I would like to send a POST from inside my container.
My current docker only expose the port 3000:3000, and if I expose the port 5000 i get the typical error “port already in use”.
The command I am trying is curl http://localhost:5000
output: curl: (7) Failed to connect to localhost port 5000: Connection refused
How can I perform a curl correctly from my container to my host:5000 ?