service_a should listen on
/service_a/:80 , while
service_b is listening on
Layer 7 means simple HTTP based routing. As far as I know docker swarm only provides routing on layer 4 (ip:port). HTTP based routing is pretty important and common in mulitple service applications, isn’t it? Am I forced to use 3rd party tools such as HAProxy?
I kind of lack some overview about the technologies and the providers so I am appreciating hints a lot.
Edit: I just found this: https://docs.docker.com/ee/ucp/interlock/usage/context/
It shows that you can use
context_root for layer 7 routing. Is this hidden behind a paywal or useable with docker ce as well?