zookeeper报错：myid file is missing

Posted 2023-04-30

参考技术A kafka_2.12-2.7.0 及集成的zookeeper

启动kafka环境中的zookeeper时报错如下：

主要报错信息为“Caused by: java.lang.IllegalArgumentException: myid file is missing“，这是由于我迁移了kafka的环境，但在<code>dataDir</code>目录下未创建myid导致。
创建以后问题解决。

zookeeper报错问题

2016-05-23 17:18:11,106 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Closed socket connection for client /127.0.0.1:11430 (no session established for client)
2016-05-23 17:18:41,751 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Accepted socket connection from /127.0.0.1:12098
2016-05-23 17:18:41,751 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x0, likely client has closed socket
at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)
at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
at java.lang.Thread.run(Thread.java:745)
2016-05-23 17:18:41,751 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Closed socket connection for client /127.0.0.1:12098 (no session established for client)
2016-05-23 17:18:55,219 [myid:1] - WARN  [SyncThread:1:[email protected]] - fsync-ing the write ahead log in SyncThread:1 took 1243ms which will adversely effect operation latency. See the ZooKeeper troubleshooting guide
2016-05-23 17:19:11,679 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Accepted socket connection from /127.0.0.1:12815
2016-05-23 17:19:11,680 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x0, likely client has closed socket
at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)
at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
at java.lang.Thread.run(Thread.java:745)
2016-05-23 17:19:11,680 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Closed socket connection for client /127.0.0.1:12815 (no session established for client)
2016-05-23 17:19:41,018 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - Accepted socket connection from /127.0.0.1:13507
2016-05-23 17:19:41,018 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:[email protected]] - caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x0, likely client has closed socket

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