CentOS-Redis设置开机启动

设置 /etc/redis.conf 中 daemonize 为 yes，确保守护进程开启,也就是在后台可以运行.(设置为yes后,启动时好像没有redis的启动界面,不知道为什么)

daemonize

编写脚本

vim /etc/init.d/redis

复制下面代码到脚本中(注意要修改里面redis的安装路径,以 /usr/local/redis 路径为例)(这段代码就是redis根目录 /utils/redis_init_script 启动脚本的代码)

#!/bin/sh
# chkconfig: 2345 10 90  
# description: Start and Stop redis   

REDISPORT=6379
EXEC=/usr/local/redis/src/redis-server
CLIEXEC=/usr/local/redis/src/redis-cli

PIDFILE=/var/run/redis_${REDISPORT}.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

保存退出,设置权限

chmod 777 /etc/init.d/redis

启动redis

service redis start

启动redis

设置开机启动

chkconfig redis on

测试开机启动

reboot

开机完成测试redis是否打开

redis-cli ping

redis-cli ping