redis-Sentinel（哨兵）浅谈

推荐博客：

https://blog.csdn.net/syaguang2006/article/details/56485291

https://blog.csdn.net/pi9nc/article/details/17735653

实现读写分离的原理参考：

https://blog.csdn.net/javaloveiphone/article/details/53189166

java调用：

https://www.cnblogs.com/DreamDrive/p/5631501.html