# Redis主从复制配置

1. 环境 centos7,redis 3.2.10 本地测试
2. .conf配置，一主三从
   * server-6379.conf

     ```bash
       bind 192.168.5.128
       port 6379
       daemonize yes
       logfile "6379.log"
       dbfilename "db-6379.rdb"
     ```
   * server-6380.conf

     ```bash
       bind 192.168.5.129
       port 6380
       daemonize yes
       logfile "6380.log"
       dbfilename "db-6380.rdb"
       slaveof 192.168.5.128 6379
     ```

     可以看到只需要一行配置就ok

     > slaveof 192.168.5.128 6379

     其他的类似
   * server-6381.conf

     ```bash
       bind 192.168.5.130
       port 6381
       daemonize yes
       logfile "6381.log"
       dbfilename "db-6381.rdb"
       slaveof 192.168.5.128 6379
     ```
   * server-6382.conf

     ```bash
       bind 192.168.5.131
       port 6382
       daemonize yes
       logfile "6382.log"
       dbfilename "db-6382.rdb"
       slaveof 192.168.5.128 6379
     ```
3. 启动 server正常启动就好

   ```bash
    ./src/redis-server server-6379.conf
    ./src/redis-server server-6380.conf
    ./src/redis-server server-6381.conf
    ./src/redis-server server-6382.conf
   ```

   启动，在master写一个数据，在slave节点就可以查到
4. 原理

   TODO 这个以后有时间再写，现在没研究到Redis这里

   推荐Redis开发与运维这本书，受益匪浅

**ps:推一下以后更新的篇目，SpringMVC源码篇，近期更新**[**连接**](/workspace/shu-ju-ku-6/nosql/redis/redis-zhu-cong-fu-zhi-pei-zhi.md)


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