Error while executing topic command : replication factor: 1 larger than available brokers: 0

Bertha 。 2022-10-09 00:36 12阅读 0赞

问题原因：kafka 没有正确启动，可以检查kafka日志查看报错问题。  
登录zookeeper客户端，ls /brokers/ids 会看到，没有ids 下没有brokerid，  
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我的是域名映射不对，kafka没有正确启动的原因：

kafka.common.KafkaException: Socket server failed to bind to node180884513.bdptech:6667: Unresolved address.
            at kafka.network.Acceptor.openServerSocket(SocketServer.scala:313)
            at kafka.network.Acceptor.<init>(SocketServer.scala:241)
            at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:95)
            at kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:88)
            at scala.collection.Iterator$class.foreach(Iterator.scala:727)
            at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
            at scala.collection.MapLike$DefaultValuesIterable.foreach(MapLike.scala:206)
            at kafka.network.SocketServer.startup(SocketServer.scala:88)
            at kafka.server.KafkaServer.startup(KafkaServer.scala:191)
            at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:37)
            at kafka.Kafka$.main(Kafka.scala:67)
            at kafka.Kafka.main(Kafka.scala)
    Caused by: java.net.SocketException: Unresolved address
            at sun.nio.ch.Net.translateToSocketException(Net.java:131)
            at sun.nio.ch.Net.translateException(Net.java:157)
            at sun.nio.ch.Net.translateException(Net.java:163)
            at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:76)
            at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67)
            at kafka.network.Acceptor.openServerSocket(SocketServer.scala:309)
            ... 11 more
    Caused by: java.nio.channels.UnresolvedAddressException
            at sun.nio.ch.Net.checkAddress(Net.java:101)
            at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:218)
            at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
            ... 13 more

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