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【已解决】把项目文件移动位置后重启supervisor

Flask crifan 794浏览 0评论

在把整个的项目文件,从:

/root/RunningFast

移动到:

/root/RunningFast/stable

之后,修改了

supervisor.conf

配置为:

[program:runningfast_stable]
directory=/root/RunningFast/stable
command=/root/Envs/RunningFast/bin/gunicorn -w 4 -b 0.0.0.0:21084 run:app &
startsecs=0
stopwaitsecs=0
autostart=false
autorestart=false
stdout_logfile_maxbytes=1MB
stderr_logfile_maxbytes=1MB
stdout_logfile=/root/RunningFast/stable/logs/gunicorn.log
stderr_logfile=/root/RunningFast/stable/logs/gunicorn.err

然后希望可以重启服务

结果失败了:

(RunningFast) ➜  stable supervisorctl -c supervisor.conf reload
Restarted supervisord
(RunningFast) ➜  stable supervisorctl -c supervisor.conf reload
error: <class ‘socket.error’>, [Errno 2] No such file or directory: file: /usr/local/lib/python2.7/socket.py line: 228
(RunningFast) ➜  stable supervisorctl -c supervisor.conf reload
error: <class ‘socket.error’>, [Errno 2] No such file or directory: file: /usr/local/lib/python2.7/socket.py line: 228
(RunningFast) ➜  stable supervisorctl -c supervisor.conf restart runningfast_stable
unix:///tmp/supervisor.sock no such file

然后再去试试,就可以了:

(RunningFast) ➜  stable supervisord -c supervisor.conf
(RunningFast) ➜  stable supervisorctl -c supervisor.conf reload
Restarted supervisord
(RunningFast) ➜  stable supervisorctl -c supervisor.conf start runningfast_stable
runningfast_stable: started
(RunningFast) ➜  stable supervisorctl -c supervisor.conf stop runningfast_stable
runningfast_stable: stopped
(RunningFast) ➜  stable supervisorctl -c supervisor.conf restart runningfast_stable
runningfast_stable: ERROR (not running)
runningfast_stable: started
(RunningFast) ➜  stable supervisorctl -c supervisor.conf restart runningfast_stable
runningfast_stable: stopped
runningfast_stable: started

【总结】

在Flask的项目文件移动位置后,记得及时更新supervisor.conf的配置,主要是里面的:

[program:runningfast_stable]
directory=/root/RunningFast/stable
stdout_logfile=/root/RunningFast/stable/logs/gunicorn.log
stderr_logfile=/root/RunningFast/stable/logs/gunicorn.err

就可以正常运行:

supervisord -c supervisor.conf
supervisorctl -c supervisor.conf reload
supervisorctl -c supervisor.conf start runningfast_stable

即可。

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