Hi Recently, I want to build a kafka cluster. However, when I connect the zookeeper-3.4.14 cluster with the kafka-2.1.0 version, the connection will be disconnected after a successful connection. The error log is as follows:
2019-07-17 14:32:03,679] INFO [SocketServer brokerId=1] Started processors for 1 acceptors (kafka.network.SocketServer) [2019-07-17 14:32:03,684] INFO Kafka version : 2.1.0 (org.apache.kafka.common.utils.AppInfoParser) [2019-07-17 14:32:03,684] INFO Kafka commitId : 809be928f1ae004e (org.apache.kafka.common.utils.AppInfoParser) [2019-07-17 14:32:03,685] INFO [KafkaServer id=1] started (kafka.server.KafkaServer) [2019-07-17 14:32:21,784] INFO Terminating process due to signal SIGTERM (org.apache.kafka.common.utils.LoggingSignalHandler) [2019-07-17 14:32:21,786] INFO [KafkaServer id=1] shutting down (kafka.server.KafkaServer) [2019-07-17 14:32:21,787] INFO [KafkaServer id=1] Starting controlled shutdown (kafka.server.KafkaServer) [2019-07-17 14:32:21,881] INFO [ReplicaFetcherManager on broker 1] Removed fetcher for partitions Set(my-replicated-topic-0) (kafka.server.ReplicaFetcherManager) [2019-07-17 14:32:21,881] INFO [ReplicaAlterLogDirsManager on broker 1] Removed fetcher for partitions Set(my-replicated-topic-0) (kafka.server.ReplicaAlterLogDirsManager) [2019-07-17 14:32:21,885] INFO [KafkaServer id=1] Controlled shutdown succeeded (kafka.server.KafkaServer) [2019-07-17 14:32:21,885] INFO [ReplicaFetcher replicaId=1, leaderId=2, fetcherId=0] Shutting down (kafka.server.ReplicaFetcherThread) [2019-07-17 14:32:21,888] INFO [ReplicaFetcher replicaId=1, leaderId=2, fetcherId=0] Error sending fetch request (sessionId=INVALID, epoch=INITIAL) to node 2: java.nio.channels.ClosedSelectorException. (org.apache.kafka.clients.FetchSessionHandler) [2019-07-17 14:32:21,889] INFO [ReplicaFetcher replicaId=1, leaderId=2, fetcherId=0] Stopped (kafka.server.ReplicaFetcherThread) [2019-07-17 14:32:21,891] INFO [ReplicaFetcher replicaId=1, leaderId=2, fetcherId=0] Shutdown completed (kafka.server.ReplicaFetcherThread) [2019-07-17 14:32:21,891] INFO [/config/changes-event-process-thread]: Shutting down (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread) Kafka cluster and zookeeper cluster I am starting in the background, I don't know where this signal SIGTERM came from. So I have tried the kafka version above 2.1 will prompt the same error, I do not know is my configuration file is not configured or there are other problems, the head is a bit big, please help answer
