2017-01-06 06:52:05 +00:00
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# supervisorctl
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> Supervisor is a client/server system that allows its users to control a number of processes on UNIX-like operating systems.
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> Supervisorctl is the command-line client piece of the supervisor which provides a shell-like interface.
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2019-05-14 17:34:05 +01:00
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> Homepage: <http://supervisord.org>.
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2017-01-06 06:52:05 +00:00
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- Start/stop/restart a process:
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`supervisorctl {{start|stop|restart}} {{process_name}}`
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- Start/stop/restart all processes in a group:
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`supervisorctl {{start|stop|restart}} {{group_name}}:*`
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- Show last 100 **bytes** of process stderr:
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`supervisorctl tail -100 {{process_name}} stderr`
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- Keep displaying stdout of a process:
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`supervisorctl tail -f {{process_name}} stdout`
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- Reload process config file to add/remove processes as necessary:
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`supervisorctl update`
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