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CentOS/Linux Redis集群安装

2015-02-11 19:54 579 查看
在此文章中,只介绍redis集群的安装步骤,若想知道详细过程,请参阅以下几篇文章:

Redis集群_1.redis安装

Redis集群_2.redis主从配置

Redis集群_3.redis 主从自动切换Sentinel

Redis集群_4.redis 启动脚本

系统环境:CentOS 6.5 mini

软件版本:redis-2.8.19

IP地址:

节点1:192.168.100.211

节点2:192.168.100.212

节点3:192.168.100.213

Redis安装(三个节点)

1:安装相关依赖包

# yum -y install gcc make

2:安装redis(三个节点)

软件上传到/main目录

# cd /main/

# tar zxvf redis-2.8.19.tar.gz

# mv redis-2.8.19/ redis/

# cd redis/

# make && make install

3:修改配置文件(三个节点)

# mkdir /main/redis/logs

# vi /main/redis/redis.conf

daemonize yes

logfile "/main/redis/logs/redis.log"

4:指定Slave(在Slave节点配置)

# vi /main/redis/redis.conf

slaveof 192.168.100.211 6379

5:启动redis(三个节点)

# /main/redis/src/redis-server /main/redis/redis.conf

6:指定监听Master(三个节点)

# vi /main/redis/sentinel.conf

port 26379

daemonize yes

sentinel monitor mymaster 192.168.100.211 6379 2

sentinel down-after-milliseconds mymaster 30000

sentinel parallel-syncs mymaster 1

sentinel failover-timeout mymaster 900000

logfile "/main/redis/logs/sentinel.log"

7:启动sentinel(三个节点):

# /main/redis/src/redis-sentinel /main/redis/sentinel.conf

8:关闭防火墙(三个节点)

# service iptables stop

# chkconfig iptables off

9:设置开机启动(三个节点)

# echo "/main/redis/src/redis-server /main/redis/redis.conf" >> /etc/rc.local

# echo "/main/redis/src/redis-sentinel /main/redis/sentinel.conf" >> /etc/rc.local

注:首次启动时,必须先启动Master

到此redis安装完毕
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