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

启动 kafka 集群, 出现这个问题 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 为自己的host listeners PLAINTEXT: your.local.host: 修改 e ...

2019-10-12 09:55 0 531 推荐指数:

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

本人小白一个,网上查资料,有很多解决方案,有关闭防火墙的,有修改配置文件的,有添加host的,试了之后发现还是解决不了,最后发现是命令用错了 过程如下: cd /opt/kafka/bin # ...

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

场景:安装完kafka集群后,程序创建topic时报错could not be established. Broker may not be available 问题: 1.kafka开放了9092,9093,9094这三个端口,使用语句 firewall-cmd --zone=public ...

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