supervisor搭建

# 下载
pip install supervisor
# 初始化配置
echo_supervisord_conf > /etc/supervisord.conf

vim /etc/supervisord.conf append

[program:process1]
command=/root/process1
autorestart=true

# 载入服务
supervisord -c /etc/supervisord.conf
# 启动
supervisorctl start process1
# 停止
supervisorctl stop process1
# 更新了 /etc/supervisord.conf后
supervisorctl reload