Centos下安装Redis并配置开机启动

言琼思

　　配置init脚本
　　
　　###########################
# chkconfig:   2345 90 10
#
# # description:  Redis is a persistent key-value database

PATH=/usr/local/bin:/sbin:/usr/bin:/bin


REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli

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

case "$1" in
    start)
        if [ -f $PIDFILE ]
        then  
# chkconfig:   2345 90 10
#
# # description:  Redis is a persistent key-value database

PATH=/usr/local/bin:/sbin:/usr/bin:/bin


REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli

PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/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 $CONF
        fi
        if [ "$?"="0" ]
        then
              echo "Redis is running..."
        fi
        ;;
    stop)
        if [ ! -f $PIDFILE ]
        then  
                echo "$PIDFILE does not exist, 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
##############################
　　
　　把上述代码存为redis,放到/etc/init.d/下面
　　
　　其实做成服务启动，也是调用redis-server，如果想让它在后台作为daemon运行，那么
　　需要修改redis.conf,将 daemonize no 改为 daemonize yes
　　
　　设定开机启动服务
　　
　　
sudo chkconfig redis on
 
启动,停止redis
 
service redis start   #或者 /etc/init.d/redis start