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浅谈集群版Redis和Gossip协议-Java技术学习笔记

 4 years ago
source link: https://blog.51cto.com/14528283/2456012
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今天来看一下Redis-Cluster和其中的重要概念Gossip协议。1.Redis Cluster的基本概念集群版的Redis听起来很高大上,确实相比单实例一主一从或者一主多从模式来说复杂了许多,互联网的架构总是随着业务的发展不断演进的。单实例Redis架构最开始的一主N从加上读写分离,Redis作为缓存单实例貌似也还不错,并且有Sentinel哨兵机制,可以实现主从故障迁移。

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