redis安裝配置

1、下載和安裝redis

        

cd /usr/local/src/

wget http://download.redis.io/releases/redis-2.8.3.tar.gz

tar -zxvf redis-2.8.3.tar.gz
cd redis-2.8.3
make
mkdir /usr/local/redis
cp redis.conf  /usr/local/redis
cd ./src
cp redis-server  /usr/local/redis
cp redis-benchmark /usr/local/redis
cp redis-cli  /usr/local/redis
ln -sv /usr/local/redis/redis-server /usr/local/bin/
ln -sv /usr/local/redis/redis-cli /usr/local/bin

至此，安裝就結束了，下面是配置redis爲系統管理服務。

2、配置redis開機啓動

1.1編輯redis的配置文件，修改以下參數

vim /usr/local/redis/redis.conf


# 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  #把no改爲yes

1.2建立redisd服務

vim /etc/init.d/redisd


# chkconfig: 2345 10 90
# description: Start and Stop redis
 
PATH=/usr/local/bin:/sbin:/usr/bin:/bin
 
REDISPORT=6379 #實際環境而定
EXEC=/usr/local/redis/src/redis-server #實際環境而定
REDIS_CLI=/usr/local/redis/src/redis-cli #實際環境而定
 
PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/redis.conf" #實際環境而定
 
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

注意根據你的安裝位置修改上面的PID和EXEC變量，保存退出。

1.3設置開機啓動

chkconfig --add redisd
chkconfig --level 35 redisd on

至此，大功告成。使用service redis [start|stop|restart]測試吧。。。