The primary component in Qube Remote Control is the Supervisor. It represents the nerve center of the RMS, coordinating between the Workers and the clients, queuing and dispatching jobs, and monitoring the overall health of the render farm.
So it is no surprise that the configuration of the Supervisor would be the primary topic. The majority of the Supervisor behavior can be configured, and this behavior has effects all throughout the system.
The Supervisor itself is configured by only two files: qb.conf and qb.lic. The qb.conf file is the main configuration file, and qb.lic file contains the license keys for the farm. There is also an optional qbwrk.conf on the Supervisor that is used to centrally configure the Workers.