CenterOs7安装redis

CenterOs7安装redis

1.redis的安装

1.1 下载redis

从官网下载redis，并且上传到服务器的安装位置

1.2 安装redis

①解压redis，执行tar -zxvf 安装包名称

②make redis源码,make

③make install make install

2. redis的配置

2.1 配置启动脚本

配置redis的启动脚本，放置于/etc/init.d/目录下

#!/bin/sh
# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.

# redis的端口
REDISPORT=6379
# redis的server地址
EXEC=/usr/local/bin/redis-server
# redis的client地址
CLIEXEC=/usr/local/bin/redis-cli
# redis的密码
PASSWORD=root123456

PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/etc/redis/${REDISPORT}.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 -a $PASSWORD -p $REDISPORT shutdown
#                $CLIEXEC -p $REDISPORT shutdown
                while [ -x /proc/${PID} ]
                do
                    echo "Waiting for Redis to shutdown ..."
                    sleep 1
                done
                echo "Redis stopped"
        fi
        ;;
    *)
        echo "Please use start or stop as first argument"
        ;;
esac

2.2 配置脚本的权限

chmod +x /etc/init.d/redis

2.3 配置开机启动

sudo chkconfig redis on

3. redis的启动和关闭

# redis的启动
service redis start		#或者 /etc/init.d/redis start
# redis的关闭
service redis stop   		#或者 /etc/init.d/redis stop