Administrators are allowed the ability to reboot or shutdown hosts controlled by the farm remotely. To use this feature which you must have Qube! administrative privileges. To use this feature, use the qbadmin command line. Keep in mind that shutting down a host will require an administrator to physically power it back on.
Remote reboot of a Worker host
% qbadmin worker --reboot worker_host
Where worker_host is a Worker host name or IP address.
Remote shutdown of the Worker
% qbadmin worker --shutdown worker_host