kafka的producer报错异常

kafka的producer出现异常,现象如下
Exception in thread “Thread-0” kafka.common.FailedToSendMessageException: Failed to send messages after 3 tries.
at kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:90)
at kafka.producer.Producer.send(Producer.scala:77)
at kafka.javaapi.producer.Producer.send(Producer.scala:33)
at com.settlement.KafkaProducer.run(KafkaProducer.java:24)

出现问题原因是本地访问的远程kafka服务器默认是通过localhost的,需要转换配置下才可以,解决办法是打开service.properties
修改host.name为本机IP

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