Error connecting to redis

[ViditChitkara]

By default redis is trying to connect to localhost (127.0.0.1)

Started GET "/users/test_digest_email" for 172.56.22.214 at 2018-06-06 22:12:08 +0000
Processing by UsersController#test_digest_email as HTML
Completed 500 Internal Server Error in 7ms (ActiveRecord: 1.2ms)
  
Redis::CannotConnectError (Error connecting to Redis on 127.0.0.1:6379 (Errno::ECONNREFUSED)):
  app/controllers/users_controller.rb:301:in `test_digest_email`

Discussed at:- #2711

[ViditChitkara]

plots2/docker-compose.yml

Lines 32 to 41 in fad88fd

	sidekiq:
	build: .
	command: bundle exec sidekiq
	depends_on:
	- db
	- redis
	volumes:
	- .:/app
	environment:
	- JOB_WORKER_URL=redis://redis:6379/0

@icarito there is an environment var named JOB_WORKER_URL in sidekiq container, won't it work? Should I add it in web container?? @jywarren any recommendations, on this? I am a bit in-experienced with docker-compose. Any help is appreciated!!

[icarito]

@jywarren I think this was working in unstable but we still need to put it in stable and production. I'll tweak the docker-compose-production.yml now to get this running.

[ViditChitkara]

Hi @icarito, I had made the changes for production and stable in #2772, however we saw a circular dependency error, so I made some changes in #2978. Can you have a look at both??
Thanks!