supervisorctl update command doesn't work for specific group

Author: ashkrabaCreated Mar 19, 2026Updated Mar 19, 2026

I have tried to run command supervisorctl update group1 But it updates reads all groups config files. As you could see on the output

supervisorctl update group1
error: <class 'xmlrpc.client.Fault'>, <Fault 92: 'CANT_REREAD: [group:group2] names unknown program or fcgi-program test'>: file: /usr/lib/python3.10/xmlrpc/client.py line: 668

As you could see it tries to read config files for another group.

Source: Supervisor/supervisor

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