[2021-12-01 17:05:35,895] INFO Cluster ID = -jx6ak5zRCW_Gx275SKidA (kafka.server.KafkaServer)
[2021-12-01 17:05:35,909] ERROR Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
kafka.common.InconsistentClusterIdException: The Cluster ID -jx6ak5zRCW_Gx275SKidA doesn't match stored clusterId Some(YzKDuKR4R26fNufjcR2v2Q) in meta.properties. The broker is trying to join the wrong cluster. Configured zookeeper.connect may be wrong.
at kafka.server.KafkaServer.startup(KafkaServer.scala:218)
at kafka.Kafka$.main(Kafka.scala:109)
at kafka.Kafka.main(Kafka.scala)
[2021-12-01 17:05:35,913] INFO shutting down (kafka.server.KafkaServer)
分析
- 查看meta.properties内容,可发现集群信息还是旧信息
cat kafka_2.13-2.8.0/logs/kafka-logs/meta.properties # #Wed Dec 01 16:09:47 CST 2021 cluster.id=YzKDuKR4R26fNufjcR2v2Q version=0 broker.id=0问题处理
清空meta.properties文件后重新启动即可。



