原文:WARN Connection to node 2 could not be established. Broker may not be available. (

啟動 kafka 集群, 出現這個問題 WARN Connection to node could not be established. Broker may not be available. vi config server.properties 修改下面的 your local host 為自己的host listeners PLAINTEXT: your.local.host: 修改 e ...

2019-10-12 09:55 0 531 推薦指數:

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kafka: could not be established. Broker may not be available

本人小白一個,網上查資料,有很多解決方案,有關閉防火牆的,有修改配置文件的,有添加host的,試了之后發現還是解決不了,最后發現是命令用錯了 過程如下: cd /opt/kafka/bin # ...

Thu Dec 16 17:35:00 CST 2021 0 1652
KAFKA報could not be established. Broker may not be available

場景:安裝完kafka集群后,程序創建topic時報錯could not be established. Broker may not be available 問題: 1.kafka開放了9092,9093,9094這三個端口,使用語句 firewall-cmd --zone=public ...

Thu Apr 14 18:32:00 CST 2022 0 8693
 
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