redis 安装

1.新建redis文件夹
mkdir /home/redis
2.进入redis目录
cd /home/redis
3.下载 redis-5.0.8
wget http://download.redis.io/rele...
4.解压redis
tar zxvf redis-5.0.8.tar.gz
5.进入 redis-5.0.8
cd /home/reids/redis-5.0.8/src
6.编译（编译前确定依据安装了gcc，如果没有安装则yum install gcc）
make
7.配置redis
8.设置redis为开机启动
新建开机启动脚本
vi /etc/init.d/redis
输入开机脚本：

#chkconfig: 2345 10 90
# description: Start and Stop redis

# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.

REDISPORT=6379
EXEC=/home/redis/redis-5.0.8/src/redis-server
CLIEXEC=/home/redis/redis-5.0.8/src/redis-cli

PIDFILE=/var/lib/redis/redis_${REDISPORT}.pid
#CONF="/etc/redis/${REDISPORT}.conf"
CONF="/home/redis/redis-5.0.8/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
        ;;
    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" stop
        sleep 3
        "$0" start
        ;;
    *)
        echo "Please use start or stop or restart as first argument"
        ;;
esac

9.添加redis服务
chkconfig --add redis
10.设置为开机启动
chkconfig redis on
11.启动服务
nohup service redis start