redis安装与配置笔记

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1、获取redis安装包

cd /usr/local/src wget http://download.redis.io/releases/redis-3.0.6.tar.gz

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2、安装

tar -zxvf redis-3.0.6.tar.gzcd redis-3.0.6mkdir -p /usr/local/redis  //创建redis程序所在目录make PREFIX=/usr/local/redis install   //把程序编译安装在指定目录

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3、配置redis的参数

cp redis.conf /etc/redis.conf         #redis运行的配置文件vi /etc/redis.conf

更改以下参数

requirepass abc123456        #密码daemonize yes                #允许后台启动

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4、设置开机自启动

• 编辑脚本

cp utils/redis_init_script /etc/init.d/redis-server  vi /etc/init.d/redis-server  

• 配置如下

#!/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.REDISPORT=6379EXEC=/usr/local/redis/bin/redis-serverCLIEXEC=/usr/local/redis/bin/redis-cliPIDFILE=/var/run/redis.pidCONF="/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        ;;    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        ;;    *)        echo "Please use start or stop as first argument"        ;;esac

注意要加入

# chkconfig:   2345 90 10 

• 设置chkconfig使之开机自启动

chkconfig redis-server on      (REDHET/CENTOS系统)sysv-rc-conf redis-server on   (DEBIAN/UBUNTU系统)

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5、配置系统的PATH

• 编辑环境变量

vi /etc/profile

• 加入以下内容

export REDIS_HOME=/usr/local/redisexport PATH=$PATH:$REDIS_HOME/bin

• 使环境变量起作用

source /etc/profile

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至此，redis安装配置完成，以下是几个常用的命令：

service redis-server start    # 启动servier redis-server stop     # 不设置密码的情况下,停止redisredis-cli -a abc123456 # 以密码方式启动客户端，密码为abc123456redis-cli -a abc123456 shutdown  # 有密码的情况下关闭redis

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