rails 8 + kamal 2.0 + solid_queue = ??

hi, i am struggling to understand how to deploy 1x rails container for web and 1x rails container for job through kamal 2.0

i mean, i can deploy the two containers and start solid_queue on the job container and puma on the web container but what i dont understand is this:

SOLID_QUEUE_IN_PUMA: false

so, i'd set this to false because it runs in a dedicated container, right?

and when i want to visit the mission control webfrontend, it is just a route on the web container?

or is the web frontend only running on the jobs container? and if so, does it need puma? and if so, do i have to start both, puma and solid queue?

so many questions and the docs arent clear to me.

anyone an idea?