On Caprover:

1. Create new application, name it --worker
2. do not expose as web app externally
3. in config> Service Update Override, add the CMD override for the Dockerfile:

TaskTemplate:
  ContainerSpec:
    Args:
      - ./bin/jobs

On the rails app:

1. , make sure the Puma plugin :solid_queue is deactivated in the config/puma.rb, or conditionally excluded if you use it in development (which you shouldn’t but rather run a separate process in dev through Overmind, to mimic prod better)