Redis:启动脚本

  • 2016-03-22
  • 30
  • 0
  • 0

脚本如下:
 

#!/bin/sh
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
PIDFILE=/var/run/redis_${REDISPORT}.pid
# 指定启动配置文件
CONF="/etc/redis/${REDISPORT}.conf"


case "$1" in
    start)
# 判断是否存在redis进程
        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即执行原始程序
        $0 stop
        $0 start
        ;;

    *)
        echo "Please use start or stop as first argument"
        ;;
esac

评论

还没有任何评论,你来说两句吧