ERROR 向主题发送消息时出错

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问题描述

限时送ChatGPT账号..

在 kafka 中生成消息时，我收到以下错误:

While producing message in kafka, i am getting the following error :

$ bin/kafka-console-producer.sh --broker-list localhost:9092 --topic nil_PF1_P1
hi
hello

[2016-07-19 17:06:34,542] ERROR Error when sending message to topic nil_PF1_P1 with key: null, value: 2 bytes with error: (org.apache.kafka.clients.producer.internals.ErrorLoggingCallback)
org.apache.kafkamon.errors.TimeoutException: Failed to update metadata after 60000 ms.
[2016-07-19 17:07:34,544] ERROR Error when sending message to topic nil_PF1_P1 with key: null, value: 5 bytes with error: (org.apache.kafka.clients.producer.internals.ErrorLoggingCallback)
org.apache.kafkamon.errors.TimeoutException: Failed to update metadata after 60000 ms.


$ bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic nil_PF1_P1
Topic:nil_PF1_P1    PartitionCount:1    ReplicationFactor:1 Configs:
Topic: nil_PF1_P1   Partition: 0    Leader: 2   Replicas: 2 Isr: 2

对此有什么想法吗??

推荐答案

在代码本身中包含地址 0.0.0.0 而不是更改 server.properties.而不是

Instead of changing server.properties include the address 0.0.0.0 in the code itself. Instead of

/usr/bin/kafka-console-producer --broker-list Hostname:9092 --topic MyFirstTopic1

使用

/usr/bin/kafka-console-producer --broker-list 0.0.0.0:9092 --topic MyFirstTopic1

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