kafka报错replication factor: 1 larger than available brokers: 0 问题解决方案

时间 2019-11-08

标签 kafka 报错 replication factor larger available brokers 问题解决方案栏目 Kafka 繁體版

原文原文链接

用kfafka命令：./kafka-server-start.sh ../config/server.properties &启动时报如下错误：html

[2016-04-27 21:54:44,745] ERROR [KafkaApi-100] error when handling request Name: TopicMetadataRequest; Version: 0; CorrelationId: 1496; ClientId: producer-1; Topics: Interation,Booksheet (kafka.server.KafkaApis)java

kafka.admin.AdminOperationException: replication factor: 1 larger than available brokers: 0
        at kafka.admin.AdminUtils$.assignReplicasToBrokers(AdminUtils.scala:70)
        at kafka.admin.AdminUtils$.createTopic(AdminUtils.scala:155)
        at kafka.server.KafkaApis[Math Processing Error]anonfun$handleTopicMetadataRequest$2.apply(KafkaApis.scala:612)
        at scala.collection.immutable.Set$Set2.foreach(Set.scala:106)
        at kafka.server.KafkaApis.handleTopicMetadataRequest(KafkaApis.scala:612)
        at kafka.server.KafkaApis.handle(KafkaApis.scala:71)
        at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:42)apache

at Java.lang.Thread.run(Thread.java:662)app

解决办法是：ui

复制kafka/config路径下的server.properties文件为：server-1.properties和server-2.properties.net

并修改这两个文件的配置项：scala

config/server-1.properties:
    broker.id=1
    listeners=PLAINTEXT://:9093
    log.dir=/tmp/kafka-logs-1

config/server-2.properties:
    broker.id=2
    listeners=PLAINTEXT://:9094
    log.dir=/tmp/kafka-logs-2

broker.id、port、log.dir在这三个配置项中都不同。code

修改完成以后启动：server

./kafka-server-start.sh ../config/server.properties &htm

./kafka-server-start.sh ../config/server-1.properties &

./kafka-server-start.sh ../config/server-2.properties &

前一个启动可能还会报这个错，继续启动，都启动成功以后这个问题就解决了！

官方文档参考地址：http://kafka.apache.org/documentation.html#quickstart_multibroker