kafka启动失败The Cluster ID *** doesn‘t match stored clusterId Some(***)

前言：

启动kafka遇到问题，就是应用启动没有进行消费kafka数据导致，应用无数据入库，需要排查下问题：

1、对kafka进行重启设置，添加 startup.sh

nohup bin/kafka-server-start.sh config/server.properties > temp.log &

2、异常启动日志输出如下：

[2021-08-09 10:53:12,477] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient) [2021-08-09 10:53:12,974] INFO Cluster ID = kVSgfurUQFGGpHMTBqBPiw (kafka.server.KafkaServer) [2021-08-09 10:53:13,000] ERROR Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) kafka.common.InconsistentClusterIdException: The Cluster ID kVSgfurUQFGGpHMTBqBPiw doesn't match stored clusterId Some(0Qftv9yBTAmf2iDPSlIk7g) 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:220) at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:44) at kafka.Kafka$.main(Kafka.scala:84) at kafka.Kafka.main(Kafka.scala) [2021-08-09 10:53:13,005] INFO shutting down (kafka.server.KafkaServer) [2021-08-09 10:53:13,011] INFO [ZooKeeperClient Kafka server] Closing. (kafka.zookeeper.ZooKeeperClient) [2021-08-09 10:53:13,121] INFO Session: 0x1067146fb3f0045 closed (org.apache.zookeeper.ZooKeeper) [2021-08-09 10:53:13,121] INFO EventThread shut down for session: 0x1067146fb3f0045 (org.apache.zookeeper.ClientCnxn) [2021-08-09 10:53:13,128] INFO [ZooKeeperClient Kafka server] Closed. (kafka.zookeeper.ZooKeeperClient)

3、解决办法，

1、在 server.properties 找到 log.dirs 配置的路径

操作命令如下：

2、进入配置的 log.dirs=/tmp-9092/kafka-logs 路径下面

3、meta.properties，修改里面的cluster.id即可，

修改为错误提示里面的id，然后重启就可以解决问题了！

重新启动运行startup.sh 就会出现启动成功的日志刷出来：