Pulp

Currently the pulp_celerybeat component periodically checks the list of known workers. That list includes the scheduler (pulp_celerybeat), the resource_manager, and some number of pulp_workers. Any of these three components can have multiple entries, but for correct Pulp operation, they all need to have at least one.

It would be useful and simple to have that check ensure that at least one of each type is present and log each type that is missing. I recommend logging at the 'error' level, and for each one, give a specific recommendation to the user about what process specifically is not running. Also indicate that Pulp will not function correctly without resolving this.