1.http://blog.csdn.net/cutesource/article/details/5811914
2.http://blog.csdn.net/cutesource/article/details/5813379
3.http://blog.csdn.net/cutesource/article/details/5822459
4.http://blog.csdn.net/cutesource/article/details/5841244
5.http://blog.csdn.net/cutesource/article/details/5841783
6.http://blog.csdn.net/cutesource/article/details/5848253
知识点:
paxos算法(一致性hash算法)
zookeeper