mac下redis配置主从复制读写分离方法_mac brew redis 怎么弄主从-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_41381202/article/details/82971743

本文详细介绍如何通过复制默认的redis.conf文件并修改端口、角色等设置，实现Redis的读写分离，提升数据库的并发处理能力和数据安全性。

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默认你已经用brew安装redis，且正常运行。
打开目录

$ cd /usr/local/etc/

查看文件，有一个redis.conf，如果没有find找

$ ls
复制
$ cp redis.conf  redis1.conf
$ cp redis.conf  redis2.conf
1文件用作写，2 文件用作读

打开redis1的配置
vim redis1.conf
```![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008155815482?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008155829554?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008155842456?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)

打开redis2的配置
vim redis2.conf

![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008181035396?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008181049303?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008181100698?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008181110531?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
![在这里插入图片描述](https://img-blog.youkuaiyun.com/20181008181121396?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMzgxMjAy/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)
完，下一步 



redis-server /usr/local/etc/redis2.conf
redis-server /usr/local/etc/redis1.conf
redis-cli -p 6380
redis-cli -p 6379
分别两个窗口进入读写分离就可以了
读的窗口输入salveof 127.0.0.1 6379