Fix error of not starting worker or http server if there is already a started RPC server on this machine. Though unused process is created as a side effect. However it may be useful in future and for now is the simplest solution.
Fix error of not starting worker or http server if there is already a started RPC server on this machine. Though unused process is created as a side effect. However it may be useful in future and for now is the simplest solution.

anthony-kolesov/kts46,anthony-kolesov/kts46,anthony-kolesov/kts46,anthony-kolesov/kts46