supervisord安装，启动/关闭，添加开机自启动服务

centos7安装supervisord

    #yum -y install supervisor

    安装路径/usr/bin/supervisord，配置文件/etc/supervisor.conf

一、手动启动/关闭

supervisor手动启动：

    #/usr/bin/supervisord -c /etc/supervisor.conf

    

supervisor手动关闭：

    #/usr/bin/supervisorctl stop all    先关闭supervisor启动脚本，之后再关闭supervisord服务

    #kill pid

supervisord开机自启动脚本（各版本系统）：https://github.com/Supervisor/initscripts

二、添加开机自启动服务：

centos7 开机自启动脚本：

    #vim /lib/systemd/system/supervisord.service

# supervisord service for sysstemd (CentOS 7.0+)

# by ET-CS (https://github.com/ET-CS)

[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

这个自启动脚本需要修改/etc/supervisord.conf配置文件：

    #vim /etc/supervisrod.conf
        nodaemon=false    改成true

或者：#vim /lib/systemd/system/supervisord.service

[Unit]

Description=Process Monitoring and Control Daemon

After=rc-local.service

[Service]

Type=forking

ExecStart=/usr/bin/supervisord -c /etc/supervisord.conf

SysVStartPriority=99

[Install]

WantedBy=multi-user.target

无需修改/etc/supervisord.conf配置文件

两个自启动脚本都能够添加到systemctl自启动服务

    #systemctl enable supervisord.service

    #systemctl start/restart/stop supervisor.service

原文：http://jasonzhu.blog.51cto.com/5594807/1699581