[读书笔记]：分布式一致性算法协议 Paxos

 https://mp.weixin.qq.com/s/9vH8y-P7nU-kBGteUVxGiA

目的

Paxos算法是基于消息传递且具有高度容错特性的一致性算法

Paxos算法需要解决的问题就是如何在一个可能发生上述异常的分布式系统中，快速且正确地在集群内部对某个数据的值达成一致，并且保证不论发生以上任何异常，都不会破坏整个系统的一致性。


概念

Proposer  ， Acceptor，  Learners   Proposal












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