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Redis的安装与使用(单节点)

IP192.168.4.111

环境:CentOS 6.6

Redis版本:redis-3.0 (考虑到Redis3.0在集群和性能提升方面的特性,rc版为正式版的候选版,而且很快就出正式版)

安装目录:/usr/local/redis

用户:root

yum install gcc tcl

下载3.0版Redis(当前最新版redis-3.0.0-rc5.tar.gz,请学员们在安装时自行选用最新版

cd /usr/local/src

wget https://github.com/antirez/redis/archive/3.0.0-rc5.tar.gz

mkdir /usr/local/redis

tar -zxvf 3.0.0-rc5.tar.gz

mv redis-3.0.0-rc5 redis3.0

cd redis3.0

安装(使用PREFIX指定安装目录):

make PREFIX=/usr/local/redis install

按上面的操作步骤,Redis的启动脚本为:/usr/local/src/redis3.0/utils/redis_init_script

将启动脚本复制到/etc/rc.d/init.d/目录下,并命名为redis:

cp /usr/local/src/redis3.0/utils/redis_init_script /etc/rc.d/init.d/redis

vi /etc/rc.d/init.d/redis

#!/bin/sh

REDISPORT=6379

EXEC=/usr/local/bin/redis-server

CLIEXEC=/usr/local/bin/redis-cli

CONF="/etc/redis/${REDISPORT}.conf"

(1)  在脚本的第一行后面添加一行内容如下:

(如果不添加上面的内容,在注册服务时会提示:service redis does not support chkconfig

(2)  REDISPORT端口保持6379不变;(注意,端口名将与下面的配置文件名有关)

(3)  EXEC=/usr/local/bin/redis-server改为 EXEC=/usr/local/redis/bin/redis-server

(4)  CLIEXEC=/usr/local/bin/redis-cli 改为CLIEXEC=/usr/local/redis/bin/redis-cli

(5)  配置文件设置:

mkdir /usr/local/redis/conf

复制redis配置文件/usr/local/src/redis3.0/redis.conf/usr/local/redis/conf目录并按端口号重命名为6379.conf

cp /usr/local/src/redis3.0/redis.conf /usr/local/redis/conf/6379.conf

CONF="/etc/redis/${REDISPORT}.conf" 改为 CONF="/usr/local/redis/conf/${REDISPORT}.conf"

(6)  更改redis开启的命令,以后台运行的方式执行:

$EXEC $CONF &    #“&”作用是将服务转到后面运行

REDISPORT=6379

EXEC=/usr/local/redis/bin/redis-server

CLIEXEC=/usr/local/redis/bin/redis-cli

CONF="/usr/local/redis/conf/${REDISPORT}.conf"

                $EXEC $CONF &

chkconfig --add redis

vi /etc/sysconfig/iptables

service iptables restart

vi /usr/local/redis/conf/6379.conf

daemonize no 改为> daemonize yes

pidfile /var/run/redis.pid 改为> pidfile /var/run/redis_6379.pid

service redis start

vi /etc/profile

source /etc/profile

bTQPNJXyxiRPWrZAwR8zYPeJRDfbWT3A.png


service redis stop

Redis的使用的Demo样例讲解与演示:


具体内容请参考样例代码和视频教程

最后更新:2017-08-28 09:03:10

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