一、安装软件

sudo pip_python install supervisor
sudo echo_supervisord_conf > /etc/supervisord.conf  # 会报错  permission denied: /etc/supervisord.conf，可以使用下面的语句
sudo su - root -c "echo_supervisord_conf > /etc/supervisord.conf"

二、更改主配置文件
1、sudo vim /etc/supervisord.conf

[unix_http_server]
file=/var/run/supervisor.sock   ; (the path to the socket file)
[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL  for a unix socket
[include]
files = /etc/supervisord.d/*.ini ;此路径更改为自己配置的路径及配置文件后缀名

这里要注意 unix_http_server 跟 supervisorctl中的 sock 文件目录要一致
然后创建目录

sudo su - root -c "mkdir -p /etc/supervisord.d"

三、新增项目配置

[program:somejob]
command=/usr/bin/python /home/lzz/temp/super/somejob.py
directroy=/home/lzz/temp/super/
autostart=true
autorestart=true
startretries=3
user=www
stdout_logfile=/home/lzz/temp/super/%(program_name)s.log
stderr_logfile=/home/lzz/temp/super/%(program_name)s.log

四、命令
1、启动命令

   sudo /usr/local/bin/supervisord -c /etc/supervisord.conf 

2、重载和更新命令

   supervisorctl reload
   supervisorctl restart all