WARN [Producer clientId=console-producer] Connection to node -1 could not be established.

kafka执行生产者生产数据报错

wxy.c

2198人浏览 · 2022-06-12 10:53:16

wxy.c · 2022-06-12 10:53:16 发布

WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)

kafka-console-producer.sh --broker-list localhost:9092 --topic shop
在这里插入图片描述原因：命令行中的localhost应该是配置kafka时的地址，我配置的地址是192.168.161.136
解决：
kafka-console-producer.sh --broker-list 192.168.161.136:9092 --topic shop