设置redis哨兵开机启动脚本

#!/bin/sh

#chkconfig: 2345 80 90 

# Simple Redis init.d script conceived to work on Linux systems 

# as it does use of the /proc filesystem. 

REDISPORT=6379                          #端口号，这是默认的，如果你安装的时候不是默认端口号，则需要修改

REDISPATH=/usr/local/redis/bin                #redis-server启动脚本的所在目录，你如果忘了可以用find / -name redis-server 或whereis redis-server找到

EXEC=${REDISPATH}/redis-server           

CLIEXEC=${REDISPATH}/redis-cli 

PIDFILE=/var/run/redis_${REDISPORT}.pid  #在redis.conf中可找到该路径

CONF="/usr/local/redis/etc/redis.conf"          #redis.conf的位置, 如果不和redis-server在同一目录要修改成你的redis.conf所在目录

SlCONF="/usr/local/redis/etc/sentinel.conf --sentinel"

case "$1" in 

  start) 

    if [ -f $PIDFILE ] 

    then 

        echo "$PIDFILE exists, process is already running or crashed" 

    else 

        echo "Starting Redis server..." 

        $EXEC $CONF; 

$EXEC $SlCONF

    fi 

    ;; 

  stop) 

    if [ ! -f $PIDFILE ] 

    then 

        echo "$PIDFILE does not exist, process is not running" 

    else 

        PID=$(cat $PIDFILE) 

        echo "Stopping ..." 

        $CLIEXEC -a '123456' -p $REDISPORT shutdown 

        while [ -x /proc/${PID} ] 

        do 

          echo "Waiting for Redis to shutdown ..." 

          sleep 1 

        done 

        echo "Redis stopped" 

    fi 

    ;; 

  *) 

    echo "Please use start or stop as first argument" 

    ;; 

esac

注意：更新完脚本后要执行：systemctl daemon-reload，不然不生效