I have a host server that I'm deploying a dockerized Rails app on. The redis on the host server is not dockerized.
I'm trying to figure out how I can access the redis pub/sub on the host server from within the dockerized Rails app. The redis on the host server is configured to only be accessible from localhost.
Is there anyway for me to forward the pub/sub messages into the docker container? If it makes it easier, I don't really need to publish messages, only subcribe to read them.