控制台生产者中的领导者不可用 Kafka

可能发生的情况是，您的生产者试图找出给定分区的领导者，找出其 advertised.host.name 和 advertised.port并尝试连接.如果这些设置没有正确配置，那么它可能会认为领导者不可用.I am trying to use Kafka.All configurations are done properly but when I try to produce message from console I keep getting the following errorWARN Error while fetching metadata with correlation id 39 : {4-3-16-topic1=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)Kafka version: 2.11-0.9.0.0 解决方案 It could be related to advertised.host.name setting in your server.properties.What could happen is that your producer is trying to find out who is the leader for a given partition, figures out its advertised.host.name and advertised.port and tries to connect.If these settings are not configured correctly it then may think that the leader is unavailable. 这篇关于控制台生产者中的领导者不可用 Kafka的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！