linux下如何安装配置redis及主从配置 - Linux系统

将 redis 安装到 /usr/local/webserver/redis

1.下载安装包

wget http://redis.googlecode.com/files/redis-2.2.15.tar.gz

tar zxvf redis-2.2.15.tar.gz

cd redis-2.2.15

make

mkdir -p /usr/local/webserver/redis/conf

mkdir -p /usr/local/webserver/redis/run

mkdir -p /usr/local/webserver/redis/db

cp redis.conf /usr/local/webserver/redis/conf/

cd src

2.将 src 目录下所有可执行文件复制到安装目录

cp redis-benchmark redis-check-aof redis-check-dump redis-cli redis-server mkreleasehdr.sh

/usr/local/webserver/redis/

3.修改配置文件

------- vi /usr/local/webserver/redis/conf/redis.conf --------

daemonize yes  --yes启用守护进程

pidfile /usr/local/webserver/redis/run/redis.pid --Redis以守护进程方式运行时把pid写入文件

dir /usr/local/webserver/redis/db --数据存放的目录

--------------------------------------------------------------

4.创建启动和停止服务脚本

------- vi /usr/local/webserver/redis/start.sh ---------

#!/bin/bash

/usr/local/webserver/redis/redis-server /usr/local/webserver/redis/conf/redis.conf

------- vi /usr/local/webserver/redis/stop.sh ---------

#!/bin/bash

kill `cat /usr/local/webserver/redis/run/redis.pid`

chmod a+x /usr/local/webserver/redis/start.sh /usr/local/webserver/redis/stop.sh

5.启动 redis 服务

/usr/local/webserver/redis/start.sh

验证证服务是否成功:

netstat -nlpt | grep 6379

6.启动客户端验证

/usr/local/webserver/redis/redis-cli

>set key1 val1

>get key1

返回栏目页：http://www.bianceng.cn/OS/Linux/

二. M/S主从集群配置

1台Master和一台Slave

Master IP:127.0.0.1  PORT:6379

Slave1 IP:127.0.0.1  PORT:63791

2.复制slave目录，方便管理

cp -r /usr/local/webserver/redis /usr/local/webserver/redis-slave1

3.修改slave的配置文件和服务脚本

-- vi /usr/local/webserver/redis-slave1/conf/redis.conf --

port 63791

pidfile /usr/local/webserver/redis-slave1/run/redis.pid

dir /usr/local/webserver/redis-slave1/db

slaveof 127.0.0.1 6379

----------------------------------------------------------

-- vi /usr/local/webserver/redis-slave1/start.sh --

#!/bin/bash

/usr/local/webserver/redis-slave1/redis-server /usr/local/webserver/redis-slave1/conf/redis.conf

---------------------------------------------------

------- vi /usr/local/webserver/redis-slave1/stop.sh ---------

#!/bin/bash

kill `cat /usr/local/webserver/redis-slave1/run/redis.pid`

--------------------------------------------------------

4.启动M/S服务

/usr/local/webserver/redis/start.sh

/usr/local/webserver/redis-slave1/start.sh

验证服务是否正常

netstat -nlpt | grep redis-server

5.验证redis是否有效

/usr/local/webserver/redis/redis-cli [默认连接端口:6379 的 Master服务]

>set key1 val1

>quit

/usr/local/webserver/redis/redis-cli -p 63791 [连接 Slave1 服务]

>get key1

“val1″ (数据成功同步了)

多个slave同理配置

作者：cnblogs blueel

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