无法链接到zookeeper

[mogody]

目前zookeeper是以容器的方式部署，然后chronos是直接部署在宿主机上，容器通过expose端口到宿主机上。链接的时候报错如下：

2017-12-11 17:46:36,888 INFO  [main] zookeeper.ZooKeeper(433): Initiating client connection, connectString=localhost:2181 sessionTimeout=5000 watcher=com.xiaomi.infra.chronos.ChronosServerWatcher@61e4705b
2017-12-11 17:46:36,902 INFO  [main] zookeeper.ZooKeeperUtil(164): Try to create persistent znode /chronos
2017-12-11 17:46:36,904 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn$SendThread(966): Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2017-12-11 17:46:36,940 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn$SendThread(849): Socket connection established to localhost/127.0.0.1:2181, initiating session
2017-12-11 17:46:36,958 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn$SendThread(1207): Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x10014bf606c0000, negotiated timeout = 5000
2017-12-11 17:46:36,959 DEBUG [main-EventThread] zookeeper.FailoverWatcher(132): Received ZooKeeper Event, type=None, state=SyncConnected, path=null
2017-12-11 17:46:36,960 INFO  [main-EventThread] zookeeper.FailoverWatcher(170): 127.0.0.1_7911 sync connect from ZooKeeper
2017-12-11 17:46:40,291 INFO  [main-SendThread(localhost:2181)] zookeeper.ClientCnxn$SendThread(1083): Client session timed out, have not heard from server in 3333ms for sessionid 0x10014bf606c0000, closing socket connection and attempting reconnect
2017-12-11 17:46:40,400 DEBUG [main-EventThread] zookeeper.FailoverWatcher(132): Received ZooKeeper Event, type=None, state=Disconnected, path=null
2017-12-11 17:46:40,400 WARN  [main-EventThread] zookeeper.FailoverWatcher(179): 127.0.0.1_7911 received disconnected from ZooKeeper
2017-12-11 17:46:40,401 WARN  [main-EventThread] chronos.ChronosServerWatcher(155): 127.0.0.1_7911 disconnected from ZooKeeper, wait to sync and try to become active master
2017-12-11 17:46:40,408 FATAL [main] chronos.ChronosServerWatcher(61): Error to create znode of chronos, exit immediately

可以帮忙看一下原因吗

[tobegit3hub]

Chronos uses the java client of ZooKeeper. Can you connect with the ZK server with the command-line or other clients? @wh469012917

[mogody]

测试过了,通过comman-client可以连接到zookeeper也可以进行任何操作; 然后还尝试使用其他语言的客户端来连接操作,也是一切正常,就是在运行Chronos的时候一直提示无法连接.

2017-12-14 13:16 GMT+08:00 tobe [email protected]:

Chronos uses the java client of ZooKeeper. Can you connect with the ZK server with the command-line or other clients? @wh469012917 https://github.com/wh469012917

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[yp963]

我出现了和你一样的问题，一直连接不上，我用的zookeeper是3.4.4版本的，请问这个问题你是怎么解决？的？

[mogody]

没解决，不用这个库了

[ice-ice]

问题解决。。。编译server代码的时候 把pom.xml 文件里zookeeper的依赖 版本号从 3.4.4 -> 3.4.13

依赖版本太低了 协议对不上去。。。我使用的zookeeper server版本是3.4.4