Connection to node-1 could not be established. Kafka was encountered in debugging. How does Broker may not be available solve it?

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Kafka error message:

WARN [Consumer clientId=consumer-1, groupId=console-consumer-950] Connection to node-1 could not be established. Broker may not be available.

This is because the PLAINTEXT in your configuration file is different from what you requested. For example, I configured listeners=PLAINTEXT://10.127.96.151:9092 in the configuration file, but I asked for. / kafka-console-consumer.sh-- bootstrap-server localhost:9092-- topic topic1-- from-beginning when I wanted to test

The correct one should be. / kafka-console-consumer.sh-- bootstrap-server 10.127.96.151 topic topic1-- from-beginning

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