重装kafka的时候, 出现了如下报错:Error while fetching metadata with correlation id 2 : LEADER_NOT_AVAILABLE
LEADER_NOT_AVAILABLE 是因为无法识别 kafka 的hostname重装的步骤
1: 停止kafka
2: 登入zookeeper, 删除kafka的依赖
[hadoop@fdc01 bin]$ ./zookeeper-client
[zk: localhost:2181(CONNECTED) 2] rmr /controller
需要删除的有[cluster, controller, brokers,admin, isr_change_notification, log_dir_event_notification, controller_epoch,consumers, latest_producer_id_block, config]
3: 重装kafka
然后出现报错如下:
Error while fetching metadata with correlation id 2 : LEADER_NOT_AVAILABLE
环境是部署华为云上,开始配置的是外网地址, 后来改成了内网地址就ok了 原因:外网地址服务器之间都是ping不通的
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kafka 报错: LEADER_NOT_AVAILABLE
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