kafka KRaft模式报:If using process.roles, controller.quorum.voters must contain a parseable set of voters.

啊啊 发表于: 2021-09-28   最后更新时间: 2021-09-28 16:15:29   75 游览

我使用kafka 3.0.0的KRaft模式,安装kafka集群,报:

RROR Exiting Kafka due to fatal exception (kafka.Kafka$)
org.apache.kafka.common.config.ConfigException: If using process.roles, controller.quorum.voters must contain a parseable set of voters.

错误详情:

[2021-09-28 07:22:10,044] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$)
[2021-09-28 07:22:10,484] INFO Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation (org.apache.zookeeper.common.X509Util)
[2021-09-28 07:22:10,530] ERROR Exiting Kafka due to fatal exception (kafka.Kafka$)
org.apache.kafka.common.config.ConfigException: If using process.roles, controller.quorum.voters must contain a parseable set of voters.
    at kafka.server.KafkaConfig.validateValues(KafkaConfig.scala:1920)
    at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:1897)
    at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:1394)
    at kafka.Kafka$.buildServer(Kafka.scala:67)
    at kafka.Kafka$.main(Kafka.scala:87)
    at kafka.Kafka.main(Kafka.scala)

我的server.properties配置如下:

process.roles=broker,controller

请问我该如何解决?



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你缺少了controller.quorum.voters配置:

选民的id/endpoint信息的map列表,逗号分隔{id}@{host}:{port}。例如:1@localhost:9092,2@localhost:9093,3@localhost:9094

参考来自:Kafka Broker配置

例如:

controller.quorum.voters=1@172.21.0.1:9092,2@172.21.0.1:9093,3@172.21.0.1:9094
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