redis服务开机自启动

1、在写脚本前设置下redis允许在后台启动，修改redis.conf文件，把daemonize no改成daemonize yes

2、编写启动脚本

#vim /etc/init.d/redis  --创建脚本文件

#!/bin/bash
#chkconfig: 22345 10 90
#description: Start and Stop redis

REDISPORT=6379
EXEC=/usr/bin/redis-server
CLIEXEC=/usr/bin/redis-cli

PIDFILE=/var/run/redis_6379.pid
CONF="/etc/redis.conf"

case "$1" in
    start)
        if [ -f $PIDFILE ];then
            echo "$PIDFILE exists,process is already running or crashed"
        else
            echo "Starting Redis server..."
            $EXEC $CONF
        fi
        ;;
    stop)
        if [ ! -f $PIDFILE ];then
            echo "$PIDFILE does not exist,process is not running"
        else
            PID=$(cat $PIDFILE)
            echo "Stopping..."
            $CLIEXEC -p $REDISPORT shutdown
            while [ -x /proc/${PID} ]
                do
                    echo "Waiting for Redis to shutdown..."
                    sleep 1
                done
                echo "Redis stopped"
        fi
        ;;
    restart)
        "$0" stop
        sleep 3
        "$0" start
        ;;
    *)
        echo "Please use start or stop or restart as first argument"
        ;;
esac
 

3、修改文件权限

#chmod +x /etc/init.d/redis

4、把脚本添加到系统服务列表

#chkconfig --add redis
#chkconfig redis on
#systemctl list-dependencies 
#chkconfig --list   //查看所有注册的脚本文

 

设置fpt自启动

[[email protected] ~]#  chkconfig vsftpd on