分布式系统理论进阶 - Raft、Zab
以上介绍分布式一致性协议Raft、Zab的核心思想，分析Raft、Zab与Paxos的异同。实现分布式系统时，先从具体需求和场景考虑，Raft、Zab、VR、Paxos等协议没有绝对地好与不好，只是适不适合。
[1] Paxos made live - An engineering perspective, Tushar Chandra, Robert Griesemer and Joshua Redstone, 2007
[2] In Search of an Understandable Consensus Algorithm, Diego Ongaro and John Ousterhout, 2013
[3] In Search of an Understandable Consensus Algorithm (Extended Version), Diego Ongaro and John Ousterhout, 2013
[4] Implementing Fault-Tolerant Services Using the State Machine, Fred B. Schneider, 1990
[5] Zab:High-performance broadcast for primary-backup systems, FlavioP.Junqueira,BenjaminC.Reed,andMarcoSerafini, 2011
[6] ZooKeeper's atomic broadcast protocol: Theory and practice, Andr´e Medeiros, 2012
[7] Viewstamped Replication A New Primary Copy Method to Support Highly-Available Distributed Systems, Brian M.Oki and Barbar H.Liskov, 1988
[8] Viewstamped Replication Revisited, Barbara Liskov and James Cowling, Barbara Liskov and James Cowling ,2012
[9] Can’t we all just agree? The morning paper, 2015
[10] Vive La Difference: Paxos vs. Viewstamped Replication vs. Zab, Robbert van Renesse, Nicolas Schiper and Fred B. Schneider, 2014