centos设置Supervisor开机自启
时间: 2024-06-14 08:06:30 浏览: 16
在CentOS中设置Supervisor开机自启可以按照以下步骤进行操作:
1. 打开Supervisor的启动脚本文件:
```shell
vim /etc/init.d/supervisord
```
2. 在脚本文件中添加以下内容:
```shell
#!/bin/bash
#
# supervisord Startup script for the Supervisor process control system
#
# chkconfig: - 64 36
# description: Supervisor is a client/server system to control \
# all processes on the local machine.
# processname: supervisord
# Source function library
. /etc/rc.d/init.d/functions
# Path to the supervisorctl script, server binary,
# and short-form for messages.
supervisorctl=/usr/local/bin/supervisorctl
supervisord=${SUPERVISORD-/usr/local/bin/supervisord}
prog=supervisord
pidfile=${PIDFILE-/var/run/supervisord.pid}
lockfile=${LOCKFILE-/var/lock/subsys/supervisord}
STOP_TIMEOUT=${STOP_TIMEOUT-60}
OPTIONS="${OPTIONS--c /etc/supervisord.conf}"
RETVAL=0
start() {
echo -n $"Starting $prog: "
daemon --pidfile=${pidfile} $supervisord $OPTIONS
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch ${lockfile}
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile} -d ${STOP_TIMEOUT} $supervisord
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -rf ${lockfile} ${pidfile}
}
reload() {
echo -n $"Reloading $prog: "
LSB=1 killproc -p $pidfile $supervisord -HUP
RETVAL=$?
echo
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p ${pidfile} $supervisord
RETVAL=$?
[ $RETVAL -eq 0 ] && echo || echo -n " not"
;;
restart)
restart
;;
condrestart|try-restart)
if status -p ${pidfile} $supervisord >&/dev/null; then
stop
start
fi
;;
force-reload|reload)
reload
;;
*)
echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload}"
RETVAL=2
esac
exit $RETVAL
```
3. 保存并退出文件。
4. 设置脚本文件的执行权限:
```shell
chmod +x /etc/init.d/supervisord
```
5. 启用Supervisor的开机自启:
```shell
systemctl enable supervisord
```
6. 验证Supervisor是否已经配置为开机自启:
```shell
systemctl is-enabled supervisord
```
如果输出结果为"enabled",则表示Supervisor已成功配置为开机自启。
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