kafka docker启动时报could not be established. Broker may not be available

最新推荐文章于 2023-12-09 12:23:36 发布

原创最新推荐文章于 2023-12-09 12:23:36 发布 · 4.1k 阅读

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#kafka启动异常

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博客记录了Kafka启动时出现连接异常的问题，提示无法与节点1（/10.10.14.220:9092）建立连接，Broker可能不可用。给出的解决方式是将启动命令中的KAFKA_ADVERTISED_LISTENERS=PLAINTEXT值修改为localhost，即 -e KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://localhost:9092。

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ontroller id=1, targetBrokerId=1] Connection to node 1 (/10.10.14.220:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-05-31 09:16:06,308] WARN [Controller id=1, targetBrokerId=1] Connection to node 1 (/10.10.14.220:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-05-31 09:16:06,409] WARN [Controller id=1, targetBrokerId=1] Connection to node 1 (/10.10.14.220:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-05-31 09:16:06,510] WARN [Controller id=1, targetBrokerId=1] Connection to node 1 (/10.10.14.220:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-05-31 09:16:06,612] WARN [Controller id=1, targetBrokerId=1] Connection to node 1 (/10.10.14.220:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)

解决方式：

将启动命令中的KAFKA_ADVERTISED_LISTENERS=PLAINTEXT值修改为localhost如下：

-e KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://localhost:9092