Я пытаюсь развернуть приложение Django с помощью Uwsgi и супервизора на машине под управлением Debian 8.1.
Когда я перезапускаю через sudo systemctl restart supervisor
, он не может перезапустить половину времени.
$ [email protected]:/# systemctl start supervisor
Job for supervisor.service failed. See 'systemctl status supervisor.service' and 'journalctl -xn' for details.
$ [email protected]:/# systemctl status supervisor.service
● supervisor.service - LSB: Start/stop supervisor
Loaded: loaded (/etc/init.d/supervisor)
Active: failed (Result: exit-code) since Wed 2015-09-23 11:12:01 UTC; 16s ago
Process: 21505 ExecStop=/etc/init.d/supervisor stop (code=exited, status=0/SUCCESS)
Process: 21511 ExecStart=/etc/init.d/supervisor start (code=exited, status=1/FAILURE)
Sep 23 11:12:01 host supervisor[21511]: Starting supervisor:
Sep 23 11:12:01 host systemd[1]: supervisor.service: control process exited, code=exited status=1
Sep 23 11:12:01 host systemd[1]: Failed to start LSB: Start/stop supervisor.
Sep 23 11:12:01 host systemd[1]: Unit supervisor.service entered failed state.
Однако в журналах supervisor или uwsgi ничего нет. Supervisor 3.0 работает с этой конфигурацией для uwsgi:
[program:uwsgi]
stopsignal=QUIT
command = uwsgi --ini uwsgi.ini
directory = /dir/
environment=ENVIRONMENT=STAGING
logfile-maxbytes = 300MB
stopsignal = QUIT добавлен, потому что UWSGI игнорирует сигнал по умолчанию (SIGTERM) на остановке и жестоко убивается, когда SIGKILL покидает сиротских рабочих.
Есть ли способ узнать, что происходит?
EDIT:
Пробовал, как посоветовал mnencia: /etc/init.d/supervisor stop && while /etc/init.d/supervisor status ; do sleep 1; done && /etc/init.d/supervisor start
но он все равно не работает в течение половины времени.
[email protected]:~# /etc/init.d/supervisor stop && while /etc/init.d/supervisor status ; do sleep 1; done && /etc/init.d/supervisor start
[ ok ] Stopping supervisor (via systemctl): supervisor.service.
● supervisor.service - LSB: Start/stop supervisor
Loaded: loaded (/etc/init.d/supervisor)
Active: inactive (dead) since Tue 2015-11-24 13:04:32 UTC; 89ms ago
Process: 23490 ExecStop=/etc/init.d/supervisor stop (code=exited, status=0/SUCCESS)
Process: 23349 ExecStart=/etc/init.d/supervisor start (code=exited, status=0/SUCCESS)
Nov 24 13:04:30 xxx supervisor[23349]: Starting supervisor: supervisord.
Nov 24 13:04:30 xxx systemd[1]: Started LSB: Start/stop supervisor.
Nov 24 13:04:32 xxx systemd[1]: Stopping LSB: Start/stop supervisor...
Nov 24 13:04:32 xxx supervisor[23490]: Stopping supervisor: supervisord.
Nov 24 13:04:32 xxx systemd[1]: Stopped LSB: Start/stop supervisor.
[....] Starting supervisor (via systemctl): supervisor.serviceJob for supervisor.service failed. See 'systemctl status supervisor.service' and 'journalctl -xn' for details.
failed!
[email protected]:~# /etc/init.d/supervisor stop && while /etc/init.d/supervisor status ; do sleep 1; done && /etc/init.d/supervisor start
[ ok ] Stopping supervisor (via systemctl): supervisor.service.
● supervisor.service - LSB: Start/stop supervisor
Loaded: loaded (/etc/init.d/supervisor)
Active: failed (Result: exit-code) since Tue 2015-11-24 13:04:32 UTC; 1s ago
Process: 23490 ExecStop=/etc/init.d/supervisor stop (code=exited, status=0/SUCCESS)
Process: 23526 ExecStart=/etc/init.d/supervisor start (code=exited, status=1/FAILURE)
Nov 24 13:04:32 xxx systemd[1]: supervisor.service: control process exited, code=exited status=1
Nov 24 13:04:32 xxx systemd[1]: Failed to start LSB: Start/stop supervisor.
Nov 24 13:04:32 xxx systemd[1]: Unit supervisor.service entered failed state.
Nov 24 13:04:32 xxx supervisor[23526]: Starting supervisor:
Nov 24 13:04:33 xxx systemd[1]: Stopped LSB: Start/stop supervisor.
[ ok ] Starting supervisor (via systemctl): supervisor.service.