1.报错信息

org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing D:\workplace\IDEA_workplace\apache-zookeeper-3.8.0-bin\bin…\conf\zoo.cfg
at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:198)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:125)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:91)
Caused by: java.lang.IllegalArgumentException: D:\workplace\IDEA_workplace\apache-zookeeper-3.8.0-bin\bin…\conf\zoo.cfg file is missing
at org.apache.zookeeper.server.util.VerifyingFileFactory.doFailForNonExistingPath(VerifyingFileFactory.java:54)
at org.apache.zookeeper.server.util.VerifyingFileFactory.validate(VerifyingFileFactory.java:47)
at org.apache.zookeeper.server.util.VerifyingFileFactory.create(VerifyingFileFactory.java:39)
at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:183)
… 2 common frames omitted

2.解决方案

zookeeper找不到zoo.cfg这个文件

zoo_sample.cfg 改成zoo.cfg

启动成功