1.安裝
easy_install supervisor
2.配置文件生成
echo_supervisord_conf > /etc/supervisord.conf
3.管理腳本
centos 7
添加文件到
/usr/lib/systemd/system/supervisord.service
文件內容
# supervisord service 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/supervisord.conf ExecStop=/usr/bin/supervisorctl $OPTIONS shutdown ExecReload=/usr/bin/supervisorctl $OPTIONS reload KillMode=process Restart=on-failure RestartSec=42s [Install] WantedBy=multi-user.target
systemctl enable supervisord.service systemctl start supervisord
centos 6.5
添加文件到
/etc/init.d/supervisord
並增加可執行權
文件內容
#!/bin/sh
#
# /etc/rc.d/init.d/supervisord
#
# Supervisor is a client/server system that
# allows its users to monitor and control a
# number of processes on UNIX-like operating
# systems.
#
# chkconfig: - 64 36
# description: Supervisor Server
# processname: supervisord
# Source init functions
. /etc/init.d/functions
RETVAL=0
prog="supervisord"
pidfile="/tmp/supervisord.pid"
lockfile="/var/lock/subsys/supervisord"
start()
{
echo -n $"Starting $prog: "
daemon --pidfile $pidfile supervisord -c /etc/supervisord.conf
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch ${lockfile}
}
stop()
{
echo -n $"Shutting down $prog: "
killproc -p ${pidfile} /usr/bin/supervisord
RETVAL=$?
echo
if [ $RETVAL -eq 0 ] ; then
rm -f ${lockfile} ${pidfile}
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status $prog
;;
restart)
stop
start
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
;;
esac
chmod +x /etc/init.d/supervisord
4.常用命令
管理Supervisor
啓動
service supervisord start
關閉
service supervisord stop
重啓
service supervisord restart
查看當前監控進程：supervisorctl status