Приветствую. Пускаю 3 KRaft брокера на localhost. config/kraft/server0.properties: node.id=1 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9092,CONTROLLER://:9093 advertised.listeners=PLAINTEXT://localhost:9092 config/kraft/server1.properties: node.id=2 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9094,CONTROLLER://:9095 advertised.listeners=PLAINTEXT://localhost:9094 config/kraft/server2.properties: node.id=3 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9096,CONTROLLER://:9097 advertised.listeners=PLAINTEXT://localhost:9096 Получаю ошибки виду [2023-10-16 17:21:22,579] INFO

Question

Приветствую. Пускаю 3 KRaft брокера на localhost. config/kraft/server0.properties: node.id=1 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9092,CONTROLLER://:9093 advertised.listeners=PLAINTEXT://localhost:9092 config/kraft/server1.properties: node.id=2 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9094,CONTROLLER://:9095 advertised.listeners=PLAINTEXT://localhost:9094 config/kraft/server2.properties: node.id=3 controller.quorum.voters=1@localhost:9093,2@localhost:9095,3@localhost:9097 listeners=PLAINTEXT://:9096,CONTROLLER://:9097 advertised.listeners=PLAINTEXT://localhost:9096 Получаю ошибки виду [2023-10-16 17:21:22,579] INFO

[MetadataLoader id=1] initializeNewPublishers: the loader is still catching up because we still don't know the high water mark yet. (org.apache.kafka.image.loader.MetadataLoader)
[2023-10-16 17:21:22,649] INFO [RaftManager id=1] Node 2 disconnected. (org.apache.kafka.clients.NetworkClient)
[2023-10-16 17:21:22,649] WARN [RaftManager id=1] Connection to node 2 (localhost/127.0.0.1:9095) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2023-10-16 17:21:22,679] INFO [MetadataLoader id=1] initializeNewPublishers: the loader is still catching up because we still don't know the high water mark yet. (org.apache.kafka.image.loader.MetadataLoader)
[2023-10-16 17:21:22,755] WARN [RaftManager id=1] Graceful shutdown timed out after 5000ms (org.apache.kafka.raft.KafkaRaftClient)
[2023-10-16 17:21:22,758] ERROR [kafka-1-raft-io-thread]: Graceful shutdown of RaftClient failed (kafka.raft.KafkaRaftManager$RaftIoThread)
java.util.concurrent.TimeoutException: Timeout expired before graceful shutdown completed

Как эти 3 брокера запустить?

#kafka #russian #software

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17.10.2023