1 验证redis的主从复制，将过程抓图

实验步骤

A. 安装Redis

B. 启动Master Redis

C. 创建redis-slave.conf配置文件

修改Redis端口和打开slaveof 设置

port 6389
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E. 查看进程，确认启动正常

F. 操作master redis

G. 读取slave Redis