[ https://issues.apache.org/jira/browse/KAFKA-14695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Chen resolved KAFKA-14695. ------------------------------- Resolution: Duplicate > broker will get LEADER_AND_ISR is not enabled error while ZK migrating to > KRaft > ------------------------------------------------------------------------------- > > Key: KAFKA-14695 > URL: https://issues.apache.org/jira/browse/KAFKA-14695 > Project: Kafka > Issue Type: Bug > Components: kraft > Affects Versions: 3.4.0 > Reporter: Luke Chen > Assignee: Luke Chen > Priority: Major > > Following the docs here: > [https://kafka.apache.org/documentation/#kraft_zk_migration] > > During the step "Migrating brokers to KRaft", after migrating, the broker > will get a lot of error: > > {code:java} > org.apache.kafka.common.errors.InvalidRequestException: Received request api > key LEADER_AND_ISR which is not enabled > [2023-02-08 12:06:25,776] ERROR Exception while processing request from > 192.168.1.11:9092-192.168.1.11:57210-107 (kafka.network.Processor) {code} > > > It blocks further migration. > This can be workaround by explicitly setting the listener host name. That is, > instead of setting listeners value like this (also the default value) > _listeners=PLAINTEXT://:9092_ > It should be set as: _listeners=PLAINTEXT://localhost:9092_ > > Will update the doc first, to unblock other users trying to migrate from ZK > to Kraft, then investigating why this happened. > -- This message was sent by Atlassian Jira (v8.20.10#820010)