部署zookeeper集群开机自启动遇到的问题

集群部署出现大面积报错，出现这个错误十分抓狂，因为时好时坏，因为同样配置，两台可以正常启动，另外一台死活启动不了。报错如下

2018-08-07 10:33:16,674 [myid:1] - WARN  [WorkerSender[myid=1]:[email protected]] - Cannot open channel to 2 at election address slaver1/102.132.225.105:3888
java.net.ConnectException: Connection refused (Connection refused)
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:562)
	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:538)
	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:452)
	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:433)
	at java.lang.Thread.run(Thread.java:748)
           

只需要在配置文件增加

quorumListenOnAllIPs=true
           

再次特别感谢大佬的文章，让我醍醐灌顶。原文如下

https://blog.csdn.net/u014284000/article/details/74508963