CDH 重裝 kafka 報錯，挺常見的錯誤

報錯日誌

kafka.common.InconsistentBrokerIdException: Configured broker.id 300 doesn't match stored broker.id 97 in meta.properties. If you moved your data, make sure your configured broker.id matches. If you intend to create a new broker, you should remove all data in your data directories (log.dirs).

問題解決

Configured broker.id 300 doesn't match stored broker.id 97

這句話告訴咱們配置文件中的 broker.id 300與meta.properties中存儲的 broker.id 97不匹配，在配置裏把broker.id 改爲97就能夠了，其餘 kafka 節點根據日誌報錯進行一樣修改便可。


以下爲 broker.id 修改後的截圖。保存更改後重啓 kafka 便可