Ubuntu 服务器 Supervisord 不重启

Question

在我的 openx 服务器上，我重新启动了我的 ubuntu 服务器。重新启动我的服务器后。 我从日志中了解到 supervisord don't work 。我认为击倒与它有关。现在我无法启动它。当我想启动它时，这个日志返回：

Job for supervisor.service failed because the control process exited with error code. See "systemctl status supervisor.service" and "journalctl -xe" for details.

当我尝试 systemctl status supervisor.service 然后我得到了

 supervisor.service - supervisord - Supervisor process control system
   Loaded: loaded (/etc/systemd/system/supervisor.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sat 2018-12-15 11:44:40 UTC; 10s ago
     Docs: http://supervisord.org
  Process: 31345 ExecStart=/edx/app/supervisor/venvs/supervisor/bin/supervisord --configuration /edx/app/supervisor/supervisord.conf (code=exited, status=1/FAILURE)

Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     handlers.append(RotatingFileHandler(filename,'a',maxbytes,backups))
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:   File "/edx/app/supervisor/venvs/supervisor/local/lib/python2.7/site-packages/supervisor/loggers.py", line 172, in
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     FileHandler.__init__(self, filename, mode)
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:   File "/edx/app/supervisor/venvs/supervisor/local/lib/python2.7/site-packages/supervisor/loggers.py", line 98, in
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     self.stream = open(filename, mode)
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]: IOError: [Errno 13] Permission denied: '/edx/var/log/supervisor/supervisord.log'
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Control process exited, code=exited status=1
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: Failed to start supervisord - Supervisor process control system.
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Unit entered failed state.
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Failed with result 'exit-code'.
...skipping...
● supervisor.service - supervisord - Supervisor process control system
● supervisor.service - supervisord - Supervisor process control system
   Loaded: loaded (/etc/systemd/system/supervisor.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sat 2018-12-15 11:44:40 UTC; 10s ago
     Docs: http://supervisord.org
  Process: 31345 ExecStart=/edx/app/supervisor/venvs/supervisor/bin/supervisord --configuration /edx/app/supervisor/supervisord.conf (code=exited, status=1/FAILURE)

Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     handlers.append(RotatingFileHandler(filename,'a',maxbytes,backups))
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:   File "/edx/app/supervisor/venvs/supervisor/local/lib/python2.7/site-packages/supervisor/loggers.py", line 172, in
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     FileHandler.__init__(self, filename, mode)
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:   File "/edx/app/supervisor/venvs/supervisor/local/lib/python2.7/site-packages/supervisor/loggers.py", line 98, in
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]:     self.stream = open(filename, mode)
Dec 15 11:44:40 ip-172-31-14-220 supervisord[31345]: IOError: [Errno 13] Permission denied: '/edx/var/log/supervisor/supervisord.log'
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Control process exited, code=exited status=1
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: Failed to start supervisord - Supervisor process control system.
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Unit entered failed state.
Dec 15 11:44:40 ip-172-31-14-220 systemd[1]: supervisor.service: Failed with result 'exit-code'.

我在网上尝试了十几种方法，但没有用我无法处理请帮助我。

Answer 1

我已经解决了这个问题。所以这个问题与文件夹所有权有关。所以openxx使用一些用户来做一些工作，比如编译资产。然后它使用 edxapp 用户或其他用户进行另一项工作。我为所有文件夹授予了正确的权限。如果您在 Openedx 上遇到此错误。首先查看您的文件夹所有权和组。主要是 /edx/var/log 文件夹（即使你需要正确的 chmod opensx 用户也可以在那里写日志）