zookeeper启动报如下错误

2019-11-18 09:52:57,486 [myid:] - ERROR [main:ZooKeeperServerMain@63] - Unexpected exception, exiting abnormally
java.io.EOFException
 at java.io.DataInputStream.readInt(DataInputStream.java:392)
 at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
 at org.apache.zookeeper.server.persistence.FileHeader.deserialize(FileHeader.java:64)
 at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:576)
 at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:595)
 at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:561)
 at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.next(FileTxnLog.java:643)
 at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:158)
 at org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)
 at org.apache.zookeeper.server.ZooKeeperServer.loadData(ZooKeeperServer.java:272)
 at org.apache.zookeeper.server.ZooKeeperServer.startdata(ZooKeeperServer.java:399)
 at org.apache.zookeeper.server.NIOServerCnxnFactory.startup(NIOServerCnxnFactory.java:122)
 at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:113)
 at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:86)
 at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:52)
 at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
 at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:78)

查看日志： bin/zookeeper.out

解决方法：查看conf/zoo.cfg配置文件
dataDir 路径下删除 version-2文件夹
重新启动 即可