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https://issues.apache.org/jira/browse/AMBARI-25466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Lysnichenko updated AMBARI-25466:
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Summary: TBD (was: Error on first Kafka start during security enabling)
> TBD
> ---
>
> Key: AMBARI-25466
> URL: https://issues.apache.org/jira/browse/AMBARI-25466
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.7.5
> Reporter: Dmitry Lysnichenko
> Assignee: Dmitry Lysnichenko
> Priority: Major
> Fix For: 2.7.6
>
>
> *The issue was reproduced on two-node cluster with Kafka Broker for one node
> and Kafka Client for both nodes. I didn't reproduce it on single-node cluster.
> {code}
> [2020-01-28 04:09:45,024] INFO [LogDirFailureHandler]: Starting
> (kafka.server.ReplicaManager$LogDirFailureHandler)
> [2020-01-28 04:09:45,283] INFO Creating /brokers/ids/1001 (is it secure?
> true) (kafka.zk.KafkaZkClient)
> [2020-01-28 04:09:45,396] ERROR Error while creating ephemeral at
> /brokers/ids/1001, node already exists and owner '72057704463990786' does not
> match current session '144115314837946368'
> (kafka.zk.KafkaZkClient$CheckedEphemeral)
> [2020-01-28 04:09:45,414] ERROR [KafkaServer id=1001] Fatal error during
> KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode =
> NodeExists
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:126)
> at
> kafka.zk.KafkaZkClient$CheckedEphemeral.getAfterNodeExists(KafkaZkClient.scala:1784)
> at
> kafka.zk.KafkaZkClient$CheckedEphemeral.create(KafkaZkClient.scala:1722)
> at
> kafka.zk.KafkaZkClient.checkedEphemeralCreate(KafkaZkClient.scala:1689)
> at kafka.zk.KafkaZkClient.registerBroker(KafkaZkClient.scala:97)
> at kafka.server.KafkaServer.startup(KafkaServer.scala:262)
> at
> kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:42)
> at kafka.Kafka$.main(Kafka.scala:84)
> at com.cloudera.kafka.wrap.Kafka$$anonfun$1.apply(Kafka.scala:92)
> at com.cloudera.kafka.wrap.Kafka$$anonfun$1.apply(Kafka.scala:92)
> at com.cloudera.kafka.wrap.Kafka$.runMain(Kafka.scala:103)
> at com.cloudera.kafka.wrap.Kafka$.main(Kafka.scala:95)
> at com.cloudera.kafka.wrap.Kafka.main(Kafka.scala)
> [2020-01-28 04:09:45,423] INFO [KafkaServer id=1001] shutting down
> (kafka.server.KafkaServer)
> {code}
> Kafka works fine after next start.*
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