所以我遇到了一个奇怪的问题，我一整天都在敲头。我已经centos 7.1安装supervisord 3.2.0了。如果我运行supervisorwith systemctl，它会运行，然后在几秒钟后自行关闭。
sudo systemctl start supervisord
sudo systemctl enable supervisord
但如果我手动运行它，例如：
sudo /usr/bin/supervisord
它会工作得很好。以下是文件：
# /usr/lib/systemd/system/supervisord.service
[Unit]
Description=Supervisor daemon
[Service]
ExecStart=/usr/bin/supervisord
ExecStop=/usr/bin/supervisorctl $OPTIONS shutdown
ExecReload=/usr/bin/supervisorctl $OPTIONS reload
KillMode=process
Restart=on-failure
RestartSec=42s
[Install]
WantedBy=multi-user.target
和
# /etc/supervisord.conf
[unix_http_server]
file=/tmp/supervisor.sock ; (the path to the socket file)
[supervisord]
logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10 ; (num of main logfile rotation backups;default 10)
loglevel=info ; (log level;default info; others: debug,warn,trace)
pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false ; (start in foreground if true;default false)
minfds=1024 ; (min. avail startup file descriptors;default 1024)
minprocs=200 ; (min. avail process descriptors;default 200)
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket
日记日志：
Dec 07 22:32:07 supervisord[2421]: /usr/lib/python2.7/site-packages/supervisor/options.py:296: UserWarning: Supervisord is running as root and it is searchi
Dec 07 22:32:07 supervisord[2421]: 'Supervisord is running as root and it is searching '
Dec 07 22:32:07 supervisorctl[2425]: Shut down
Dec 07 22:58:29 supervisorctl[4181]: Shut down
Dec 07 22:59:35 supervisorctl[4316]: Shut down
Dec 07 22:59:43 supervisorctl[4337]: Shut down
系统控制状态：
supervisord.service - Supervisor daemon
Loaded: loaded (/usr/lib/systemd/system/supervisord.service; enabled)
Active: inactive (dead) since Mon 2015-12-07 22:59:43 UTC; 7min ago
Process: 4337 ExecStop=/usr/bin/supervisorctl $OPTIONS shutdown (code=exited, status=0/SUCCESS)
Process: 4333 ExecStart=/usr/bin/supervisord -c /etc/supervisord.conf (code=exited, status=0/SUCCESS)
Main PID: 4333 (code=exited, status=0/SUCCESS)
Dec 07 22:32:07 supervisord[2421]: /usr/lib/python2.7/site-packages/supervisor/options.py:296: UserWarning:
Dec 07 22:32:07 supervisord[2421]: 'Supervisord is running as root and it is searching '
Dec 07 22:32:07 supervisorctl[2425]: Shut down