1.chubby:paxos 2.zookeeper:zab 3.redis sentinel:raft 4.etcd:raft

1.chubby:paxos 2.zookeeper:zab 3.redis sentinel:raft 4.etcd:raft

1.paxos

chubby

 

2.zab

zookeeper

3.raft

redis sentinel

etcd