zookeeper集群，宕掉1个后，都不能用了

Question

我用VMWare搭建了3个主机的zookeeper，已经实现了数据同步了（在一个主机创建了数据，在其他主机，启动客户端，都能查看了）。但，其中一个kill -9 id后，其他的都不能用了。

 [root@wqb99 ~]# /itcast/zookeeper-3.4.9/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /itcast/zookeeper-3.4.9/bin/../conf/zoo.cfg
Mode: leader
[root@wqb99 ~]# jps
2739 Jps
2531 QuorumPeerMain
[root@wqb99 ~]# kill -9 2531
[root@wqb99 ~]# jps
2749 Jps
[root@wqb99 ~]# 

发现其他节点也宕机了
（1）
[root@wqb88 ~]# /itcast/zookeeper-3.4.9/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /itcast/zookeeper-3.4.9/bin/../conf/zoo.cfg
Mode: follower
[root@wqb88 ~]# /itcast/zookeeper-3.4.9/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /itcast/zookeeper-3.4.9/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.
[root@wqb88 ~]#
（2）
[root@wqb66 bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /itcast/zookeeper-3.4.9/bin/../conf/zoo.cfg
Mode: follower
[root@wqb66 bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /itcast/zookeeper-3.4.9/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.
[root@wqb66 bin]#

Answer 1

http://blog.csdn.net/daiyutage/article/details/52049519
https://www.zybuluo.com/Lervard/note/223955