配置Supervisor开机启动：

新建一个“supervisord.service”文件

# dservice for systemd (CentOS 7.0+)

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

[Unit]

Description=Supervisor daemon

[Service]

Type=forking

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

ExecStop=/usr/bin/supervisorctl shutdown

ExecReload=/usr/bin/supervisorctl reload

KillMode=process

Restart=on-failure

RestartSec=42s

[Install]

WantedBy=multi-user.target

将文件拷贝至：“/usr/lib/systemd/system/supervisord.service”

systemctl enable supervisord

验证一下是否为开机启动：systemctl is-enabled supervisord