运行supervisor时出现异常终止错误

Question

运行supervisor时出现异常终止错误

4

我想使用supervisor和nginx一起使用，但因为supervisor的问题还没有成功使用到nginx。

我可以运行

sudo supervisorctl reread

当我运行时，它会显示"site_demo: 可用"。然后我执行

sudo supervisorctl update

这段文字中提到了“site_demo: updated process group”。看起来没什么问题。但是当我尝试运行时，出现了问题。

sudo supervisorctl start site_demo

我遇到了错误

site_demo: ERROR (abnormal termination)

这是我的supervisor.conf文件：

; supervisor config file

[unix_http_server]
file=/var/run//supervisor.sock   ; (the path to the socket file)
chmod=0700                       ; sockef file mode (default 0700)

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor            ; ('AUTO' child log dir, default $TEMP)

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run//supervisor.sock ; use a unix:// URL  for a unix socket

; The [include] section can just contain the "files" setting.  This
; setting can list multiple files (separated by whitespace or
; newlines).  It can also contain wildcards.  The filenames are
; interpreted as relative to this file.  Included files *cannot*
; include files themselves.

[include]
files = /etc/supervisor/conf.d/*.conf

这里是 demo.conf，它是 [include] 下唯一的一个被包含的文件：

[program:site_demo]

directory=/home/snorthway/demo/website

environment=PYTHONPATH=/home/snorthway/python-envs/demo

command=/home/snorthway/python-envs/demo/bin/python /home/snorthway/demo/website/manage.py runfcgi method=prefork  socket=/home/snorthway/eft/demo/fcgi/socket pidfile=/home/snorthway/eft/demo/fcgi/demo.pid minspare=4 maxspare=10 daemonize=false

redirect_stderr=true

stdout_logfile=/home/snorthway/eft/demo/logs/demo.fcgi.log

autostart=true

user=www-data

我检查了所有路径是否存在，之类的问题，所以我认为那不是问题所在。

我的日志文件如下：

2013-06-24 15:40:23,548 CRIT Supervisor running as root (no user in config file)
2013-06-24 15:40:23,566 INFO RPC interface 'supervisor' initialized
2013-06-24 15:40:23,566 WARN cElementTree not installed, using slower XML parser for XML-RPC
2013-06-24 15:40:23,566 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2013-06-24 15:40:23,566 INFO daemonizing the supervisord process
2013-06-24 15:40:23,566 INFO supervisord started with pid 8896
2013-06-24 16:08:27,262 INFO spawned: 'site_demo' with pid 9221
2013-06-24 16:08:27,464 INFO exited: site_demo (exit status 0; not expected)
2013-06-24 16:08:28,469 INFO spawned: 'site_demo' with pid 9226
2013-06-24 16:08:28,667 INFO exited: site_demo (exit status 0; not expected)
2013-06-24 16:08:30,672 INFO spawned: 'site_demo' with pid 9231
2013-06-24 16:08:30,863 INFO exited: site_demo (exit status 0; not expected)
2013-06-24 16:08:33,870 INFO spawned: 'site_demo' with pid 9240
2013-06-24 16:08:34,077 INFO exited: site_demo (exit status 0; not expected)
2013-06-24 16:08:35,079 INFO gave up: site_demo entered FATAL state, too many start retries too quickly

- snorthway

1个回答

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- snorthway · Accepted Answer

如果我早些时候查看了demo.fcgi.log，我就会明白这个问题了。它完全由以下错误组成：

ERROR: No module named flup
  Unable to load the flup package.  In order to run django
  as a FastCGI application, you will need to get flup from
  http://www.saddi.com/software/flup/   If you've already
  installed flup, then make sure you have it in your PYTHONPATH.

所以我就这样做了。

pip install flup
sudo supervisorctl reread # This may not have been necessary
sudo supervisorctl update
sudo supervisorctl start site_demo

它起作用了！