supervisorctl

Supervisor is a client/server system that allows its users to control a number of processes on UNIX-like operating systems.

Supervisorctl is the command-line client piece of the supervisor which provides a shell-like interface.

• Start/stop/restart a process:

supervisorctl {start|stop|restart} {process_name}

• Start/stop/restart all processes in a group:

supervisorctl {start|stop|restart} {group_name}:*

• Show last 100 **bytes** of process stderr:

supervisorctl tail -100 {process_name} stderr

• Keep displaying stdout of a process:

supervisorctl tail -f {process_name} stdout

• Reload process config file to add/remove processes as necessary:

supervisorctl update

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