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Centos开机自启动redis

时间:2016-08-29 01:15来源:oschina.net 作者:oschina.net 举报 点击:
  • 摘要
    Centos开机自启动redis
    • 修改redis.conf,打开后台运行选项:
    # By default Redis does not run as a daemon. Use 'yes' if you need it.
    # Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
    daemonize yes
    • 编写脚本,vim /etc/init.d/redis:
    # chkconfig: 2345 10 90
    # description: Start and Stop redis
    
    PATH=/usr/local/bin:/sbin:/usr/bin:/bin
    
    REDISPORT=6379 #实际环境而定
    EXEC=/usr/local/redis/src/redis-server #实际环境而定
    REDIS_CLI=/usr/local/redis/src/redis-cli #实际环境而定
    
    PIDFILE=/var/run/redis.pid
    CONF="/usr/local/redis/redis.conf" #实际环境而定
    
    case "$1" in
            start)
                    if [ -f $PIDFILE ]
                    then
                            echo "$PIDFILE exists, process is already running or crashed."
                    else
                            echo "Starting Redis server..."
                            $EXEC $CONF
                    fi
                    if [ "$?"="0" ]
                    then
                            echo "Redis is running..."
                    fi
                    ;;
            stop)
                    if [ ! -f $PIDFILE ]
                    then
                            echo "$PIDFILE exists, process is not running."
                    else
                            PID=$(cat $PIDFILE)
                            echo "Stopping..."
                            $REDIS_CLI -p $REDISPORT SHUTDOWN
                            while [ -x $PIDFILE ]
                            do
                                    echo "Waiting for Redis to shutdown..."
                                    sleep 1
                            done
                            echo "Redis stopped"
                    fi
                    ;;
            restart|force-reload)
                    ${0} stop
                    ${0} start
                    ;;
            *)
                    echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2
                    exit 1
    esac
    • 执行权限:
    chmod +x /etc/init.d/redis
    • 开机自启动:
    # 尝试启动或停止redis
    service redis start
    service redis stop
    
    # 开启服务自启动
    chkconfig redis on

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