去http://redis.io/download下載redis用FTP工具傳到服務器或者按照redis官網寫的步驟進行操作   wget http://download.redis.io/releases/redis-2.8.18.tar.gz//下載   tar xzf redis-2.8.18.tar.gz//解壓   cd redis-2.8.18   make//編譯

cp redis.conf /etc/redis.conf#復制一份redis配置文件到etc目錄下   打開redis配置文件vi /etc/redis.conf   修改   daemonize yes#是否作為守護進程運行   dir /var/lib/redis/  緩存存放位置   useradd redis  #增加redis用戶   mkdir -p /var/lib/redis#創建db文件夾   chown redis.redis /var/lib/redis #db文件放在這里

<span style="font-family:Microsoft YaHei;font-size:14px;"># description: Start and Stop redis PATH=/usr/local/bin:/sbin:/usr/bin:/bin REDISPORT=6379 EXEC=/alidata/server/redis-2.8.18/src/redis-server REDIS_CLI=/alidata/server/redis-2.8.18/src/redis-cli PIDFILE=/var/run/redis.pid CONF="/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 exists, process is not running."   else    PID=$(cat $PIDFILE)    echo "Stopping..."    $REDIS_CLI -p $REDISPORT -a $AUTH SHUTDOWN     sleep 2    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</span> 

vi /etc/rc.d/rc.local

/etc/init.d/redis start

$redis = new Redis();$redis->connect('127.0.0.1', 6379);$redis->set('test', '11111');echo $redis->get('test');