Window安装Zookeeper-3.X

原创 已于 2022-08-20 17:07:10 修改 · 431 阅读 · 0 ·
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于 2022-08-20 16:56:26 首次发布
本文详细指导如何在Windows上下载并配置Apache Zookeeper 3.6.3，包括解压、配置文件、数据目录设置，以及启动和验证安装过程，确保成功运行和查看端口。

Window安装Zookeeper-3.X

下载

https://mirrors.cnnic.cn/apache/zookeeper/

选择你需要的版本

解压

apache-zookeeper-3.6.3-bin.tar.gz到apache-zookeeper-3.6.3

配置

apache-zookeeper-3.6.3下conf

拷贝zoo_sample.cfg到zoo.cfg
修改添加如下配置
dataDir=C:\\NServer\\zookeeper\\apache-zookeeper-3.6.3\\data
dataLogDir=C:\\NServer\\zookeeper\\apache-zookeeper-3.6.3\\log

这里目录要指定正确

运行

bin/zkServer.cmd

bin/zkCli.cmd
Welcome to ZooKeeper!

或者

bin/zkCli.cmd 127.0.0.1:2181

查看端口

netstat -ano | findstr 2181
TCP    0.0.0.0:2181           0.0.0.0:0              LISTENING       6060

安装成功

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[root@kafka1 hejia]# /usr/local/kafka_2.13-3.7.2/bin/kafka-server-start.sh /usr/local/kafka_2.13-3.7.2/config/server.properties [2025-09-01 17:10:47,478] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$) [2025-09-01 17:10:47,911] INFO Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation (org.apache.zookeeper.common.X509Util) [2025-09-01 17:10:48,125] INFO Registered signal handlers for TERM, INT, HUP (org.apache.kafka.common.utils.LoggingSignalHandler) [2025-09-01 17:10:48,127] INFO starting (kafka.server.KafkaServer) [2025-09-01 17:10:48,128] INFO Connecting to zookeeper on 192.168.14.124:2181,192.168.14.125:2181,192.168.14.126:2181 (kafka.server.KafkaServer) [2025-09-01 17:10:48,145] INFO [ZooKeeperClient Kafka server] Initializing a new session to 192.168.14.124:2181,192.168.14.125:2181,192.168.14.126:2181. (kafka.zookeeper.ZooKeeperClient) [2025-09-01 17:10:48,151] INFO Client environment:zookeeper.version=3.8.4-9316c2a7a97e1666d8f4593f34dd6fc36ecc436c, built on 2024-02-12 22:16 UTC (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,152] INFO Client environment:host.name=kafka1 (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,152] INFO Client environment:java.version=1.8.0_171 (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,152] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,152] INFO Client environment:java.home=/usr/local/jdk1.8.0_171/jre (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,152] INFO Client environment:java.class.path=/usr/local/jdk1.8.0_171/jre/lib/ext:/usr/local/jdk1.8.0_171/lib/tools.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/activation-1.1.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/aopalliance-repackaged-2.6.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/argparse4j-0.7.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/audience-annotations-0.12.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/caffeine-2.9.3.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/checker-qual-3.19.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-beanutils-1.9.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-cli-1.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-collections-3.2.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-digester-2.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-io-2.14.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-lang3-3.8.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-logging-1.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/commons-validator-1.7.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-api-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-basic-auth-extension-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-json-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-mirror-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-mirror-client-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-runtime-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/connect-transforms-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/error_prone_annotations-2.10.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/hk2-api-2.6.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/hk2-locator-2.6.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/hk2-utils-2.6.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-annotations-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-core-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-databind-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-dataformat-csv-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-datatype-jdk8-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-jaxrs-base-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-jaxrs-json-provider-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-module-jaxb-annotations-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jackson-module-scala_2.13-2.16.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.activation-api-1.2.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.annotation-api-1.3.5.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.inject-2.6.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.validation-api-2.0.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.ws.rs-api-2.1.6.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jakarta.xml.bind-api-2.3.3.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/javassist-3.29.2-GA.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/javax.activation-api-1.2.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/javax.annotation-api-1.3.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/javax.servlet-api-3.1.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/javax.ws.rs-api-2.1.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jaxb-api-2.3.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-client-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-common-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-container-servlet-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-container-servlet-core-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-hk2-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jersey-server-2.39.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-client-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-continuation-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-http-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-io-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-security-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-server-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-servlet-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-servlets-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-util-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jetty-util-ajax-9.4.56.v20240826.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jline-3.25.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jopt-simple-5.0.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jose4j-0.9.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/jsr305-3.0.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka_2.13-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-clients-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-group-coordinator-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-log4j-appender-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-metadata-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-raft-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-server-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-server-common-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-shell-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-storage-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-storage-api-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-streams-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-streams-examples-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-streams-scala_2.13-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-streams-test-utils-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-tools-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/kafka-tools-api-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/lz4-java-1.8.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/maven-artifact-3.8.8.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/metrics-core-2.2.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/metrics-core-4.1.12.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-buffer-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-codec-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-common-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-handler-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-resolver-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-transport-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-transport-classes-epoll-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-transport-native-epoll-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/netty-transport-native-unix-common-4.1.115.Final.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/opentelemetry-proto-1.0.0-alpha.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/osgi-resource-locator-1.0.3.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/paranamer-2.8.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/pcollections-4.0.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/plexus-utils-3.3.1.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/protobuf-java-3.25.5.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/reflections-0.10.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/reload4j-1.2.25.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/rocksdbjni-7.9.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/scala-collection-compat_2.13-2.10.0.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/scala-java8-compat_2.13-1.0.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/scala-library-2.13.12.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/scala-logging_2.13-3.9.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/scala-reflect-2.13.12.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/slf4j-api-1.7.36.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/slf4j-reload4j-1.7.36.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/snappy-java-1.1.10.5.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/swagger-annotations-2.2.8.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/trogdor-3.7.2.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/zookeeper-3.8.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/zookeeper-jute-3.8.4.jar:/usr/local/kafka_2.13-3.7.2/bin/../libs/zstd-jni-1.5.6-4.jar (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,153] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,153] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,153] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.version=3.10.0-1160.el7.x86_64 (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:user.name=root (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:user.home=/root (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:user.dir=/home/hejia (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.memory.free=1003MB (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.memory.max=1024MB (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,154] INFO Client environment:os.memory.total=1024MB (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,157] INFO Initiating client connection, connectString=192.168.14.124:2181,192.168.14.125:2181,192.168.14.126:2181 sessionTimeout=18000 watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@6150c3ec (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:48,161] INFO jute.maxbuffer value is 4194304 Bytes (org.apache.zookeeper.ClientCnxnSocket) [2025-09-01 17:10:48,170] INFO zookeeper.request.timeout value is 0. feature enabled=false (org.apache.zookeeper.ClientCnxn) [2025-09-01 17:10:48,172] INFO [ZooKeeperClient Kafka server] Waiting until connected. (kafka.zookeeper.ZooKeeperClient) [2025-09-01 17:10:48,174] INFO Opening socket connection to server /192.168.14.126:2181. (org.apache.zookeeper.ClientCnxn) [2025-09-01 17:10:48,178] INFO Socket connection established, initiating session, client: /192.168.14.124:42150, server: /192.168.14.126:2181 (org.apache.zookeeper.ClientCnxn) [2025-09-01 17:10:48,184] INFO Session establishment complete on server /192.168.14.126:2181, session id = 0x3000359362800e9, negotiated timeout = 18000 (org.apache.zookeeper.ClientCnxn) [2025-09-01 17:10:48,187] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient) [2025-09-01 17:10:48,627] INFO Cluster ID = eQFewTrDRa6Csx8shnSzQQ (kafka.server.KafkaServer) [2025-09-01 17:10:48,709] INFO KafkaConfig values: advertised.listeners = null alter.config.policy.class.name = null alter.log.dirs.replication.quota.window.num = 11 alter.log.dirs.replication.quota.window.size.seconds = 1 authorizer.class.name = auto.create.topics.enable = true auto.include.jmx.reporter = true auto.leader.rebalance.enable = true background.threads = 10 broker.heartbeat.interval.ms = 2000 broker.id = 0 broker.id.generation.enable = true broker.rack = null broker.session.timeout.ms = 9000 client.quota.callback.class = null compression.type = producer connection.failed.authentication.delay.ms = 100 connections.max.idle.ms = 600000 connections.max.reauth.ms = 0 control.plane.listener.name = null controlled.shutdown.enable = true controlled.shutdown.max.retries = 3 controlled.shutdown.retry.backoff.ms = 5000 controller.listener.names = null controller.quorum.append.linger.ms = 25 controller.quorum.election.backoff.max.ms = 1000 controller.quorum.election.timeout.ms = 1000 controller.quorum.fetch.timeout.ms = 2000 controller.quorum.request.timeout.ms = 2000 controller.quorum.retry.backoff.ms = 20 controller.quorum.voters = [] controller.quota.window.num = 11 controller.quota.window.size.seconds = 1 controller.socket.timeout.ms = 30000 create.topic.policy.class.name = null default.replication.factor = 1 delegation.token.expiry.check.interval.ms = 3600000 delegation.token.expiry.time.ms = 86400000 delegation.token.master.key = null delegation.token.max.lifetime.ms = 604800000 delegation.token.secret.key = null delete.records.purgatory.purge.interval.requests = 1 delete.topic.enable = true early.start.listeners = null eligible.leader.replicas.enable = false fetch.max.bytes = 57671680 fetch.purgatory.purge.interval.requests = 1000 group.consumer.assignors = [org.apache.kafka.coordinator.group.assignor.UniformAssignor, org.apache.kafka.coordinator.group.assignor.RangeAssignor] group.consumer.heartbeat.interval.ms = 5000 group.consumer.max.heartbeat.interval.ms = 15000 group.consumer.max.session.timeout.ms = 60000 group.consumer.max.size = 2147483647 group.consumer.min.heartbeat.interval.ms = 5000 group.consumer.min.session.timeout.ms = 45000 group.consumer.session.timeout.ms = 45000 group.coordinator.new.enable = false group.coordinator.rebalance.protocols = [classic] group.coordinator.threads = 1 group.initial.rebalance.delay.ms = 0 group.max.session.timeout.ms = 1800000 group.max.size = 2147483647 group.min.session.timeout.ms = 6000 initial.broker.registration.timeout.ms = 60000 inter.broker.listener.name = null inter.broker.protocol.version = 3.7-IV4 kafka.metrics.polling.interval.secs = 10 kafka.metrics.reporters = [] leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL listeners = PLAINTEXT://192.168.14.124:9092 log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 log.cleaner.delete.retention.ms = 86400000 log.cleaner.enable = true log.cleaner.io.buffer.load.factor = 0.9 log.cleaner.io.buffer.size = 524288 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308 log.cleaner.max.compaction.lag.ms = 9223372036854775807 log.cleaner.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy = [delete] log.dir = /tmp/kafka-logs log.dirs = /data/kafka/log log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.flush.start.offset.checkpoint.interval.ms = 60000 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.local.retention.bytes = -2 log.local.retention.ms = -2 log.message.downconversion.enable = true log.message.format.version = 3.0-IV1 log.message.timestamp.after.max.ms = 9223372036854775807 log.message.timestamp.before.max.ms = 9223372036854775807 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type = CreateTime log.preallocate = false log.retention.bytes = -1 log.retention.check.interval.ms = 300000 log.retention.hours = 168 log.retention.minutes = null log.retention.ms = null log.roll.hours = 168 log.roll.jitter.hours = 0 log.roll.jitter.ms = null log.roll.ms = null log.segment.bytes = 1073741824 log.segment.delete.delay.ms = 60000 max.connection.creation.rate = 2147483647 max.connections = 2147483647 max.connections.per.ip = 2147483647 max.connections.per.ip.overrides = max.incremental.fetch.session.cache.slots = 1000 message.max.bytes = 1048588 metadata.log.dir = null metadata.log.max.record.bytes.between.snapshots = 20971520 metadata.log.max.snapshot.interval.ms = 3600000 metadata.log.segment.bytes = 1073741824 metadata.log.segment.min.bytes = 8388608 metadata.log.segment.ms = 604800000 metadata.max.idle.interval.ms = 500 metadata.max.retention.bytes = 104857600 metadata.max.retention.ms = 604800000 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 min.insync.replicas = 1 node.id = 0 num.io.threads = 8 num.network.threads = 3 num.partitions = 1 num.recovery.threads.per.data.dir = 1 num.replica.alter.log.dirs.threads = null num.replica.fetchers = 1 offset.metadata.max.bytes = 4096 offsets.commit.required.acks = -1 offsets.commit.timeout.ms = 5000 offsets.load.buffer.size = 5242880 offsets.retention.check.interval.ms = 600000 offsets.retention.minutes = 10080 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 1 offsets.topic.segment.bytes = 104857600 password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding password.encoder.iterations = 4096 password.encoder.key.length = 128 password.encoder.keyfactory.algorithm = null password.encoder.old.secret = null password.encoder.secret = null principal.builder.class = class org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder process.roles = [] producer.id.expiration.check.interval.ms = 600000 producer.id.expiration.ms = 86400000 producer.purgatory.purge.interval.requests = 1000 queued.max.request.bytes = -1 queued.max.requests = 500 quota.window.num = 11 quota.window.size.seconds = 1 remote.log.index.file.cache.total.size.bytes = 1073741824 remote.log.manager.task.interval.ms = 30000 remote.log.manager.task.retry.backoff.max.ms = 30000 remote.log.manager.task.retry.backoff.ms = 500 remote.log.manager.task.retry.jitter = 0.2 remote.log.manager.thread.pool.size = 10 remote.log.metadata.custom.metadata.max.bytes = 128 remote.log.metadata.manager.class.name = org.apache.kafka.server.log.remote.metadata.storage.TopicBasedRemoteLogMetadataManager remote.log.metadata.manager.class.path = null remote.log.metadata.manager.impl.prefix = rlmm.config. remote.log.metadata.manager.listener.name = null remote.log.reader.max.pending.tasks = 100 remote.log.reader.threads = 10 remote.log.storage.manager.class.name = null remote.log.storage.manager.class.path = null remote.log.storage.manager.impl.prefix = rsm.config. remote.log.storage.system.enable = false replica.fetch.backoff.ms = 1000 replica.fetch.max.bytes = 1048576 replica.fetch.min.bytes = 1 replica.fetch.response.max.bytes = 10485760 replica.fetch.wait.max.ms = 500 replica.high.watermark.checkpoint.interval.ms = 5000 replica.lag.time.max.ms = 30000 replica.selector.class = null replica.socket.receive.buffer.bytes = 65536 replica.socket.timeout.ms = 30000 replication.quota.window.num = 11 replication.quota.window.size.seconds = 1 request.timeout.ms = 30000 reserved.broker.max.id = 1000 sasl.client.callback.handler.class = null sasl.enabled.mechanisms = [GSSAPI] sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.principal.to.local.rules = [DEFAULT] sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.connect.timeout.ms = null sasl.login.read.timeout.ms = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.login.retry.backoff.max.ms = 10000 sasl.login.retry.backoff.ms = 100 sasl.mechanism.controller.protocol = GSSAPI sasl.mechanism.inter.broker.protocol = GSSAPI sasl.oauthbearer.clock.skew.seconds = 30 sasl.oauthbearer.expected.audience = null sasl.oauthbearer.expected.issuer = null sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000 sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000 sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100 sasl.oauthbearer.jwks.endpoint.url = null sasl.oauthbearer.scope.claim.name = scope sasl.oauthbearer.sub.claim.name = sub sasl.oauthbearer.token.endpoint.url = null sasl.server.callback.handler.class = null sasl.server.max.receive.size = 524288 security.inter.broker.protocol = PLAINTEXT security.providers = null server.max.startup.time.ms = 9223372036854775807 socket.connection.setup.timeout.max.ms = 30000 socket.connection.setup.timeout.ms = 10000 socket.listen.backlog.size = 50 socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.allow.dn.changes = false ssl.allow.san.changes = false ssl.cipher.suites = [] ssl.client.auth = none ssl.enabled.protocols = [TLSv1.2] ssl.endpoint.identification.algorithm = https ssl.engine.factory.class = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.certificate.chain = null ssl.keystore.key = null ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.principal.mapping.rules = DEFAULT ssl.protocol = TLSv1.2 ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.certificates = null ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS telemetry.max.bytes = 1048576 transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000 transaction.max.timeout.ms = 900000 transaction.partition.verification.enable = true transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 transaction.state.log.load.buffer.size = 5242880 transaction.state.log.min.isr = 1 transaction.state.log.num.partitions = 50 transaction.state.log.replication.factor = 1 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false unstable.api.versions.enable = false unstable.metadata.versions.enable = false zookeeper.clientCnxnSocket = null zookeeper.connect = 192.168.14.124:2181,192.168.14.125:2181,192.168.14.126:2181 zookeeper.connection.timeout.ms = 18000 zookeeper.max.in.flight.requests = 10 zookeeper.metadata.migration.enable = false zookeeper.metadata.migration.min.batch.size = 200 zookeeper.session.timeout.ms = 18000 zookeeper.set.acl = false zookeeper.ssl.cipher.suites = null zookeeper.ssl.client.enable = false zookeeper.ssl.crl.enable = false zookeeper.ssl.enabled.protocols = null zookeeper.ssl.endpoint.identification.algorithm = HTTPS zookeeper.ssl.keystore.location = null zookeeper.ssl.keystore.password = null zookeeper.ssl.keystore.type = null zookeeper.ssl.ocsp.enable = false zookeeper.ssl.protocol = TLSv1.2 zookeeper.ssl.truststore.location = null zookeeper.ssl.truststore.password = null zookeeper.ssl.truststore.type = null (kafka.server.KafkaConfig) [2025-09-01 17:10:48,784] INFO [ThrottledChannelReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:48,785] INFO [ThrottledChannelReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:48,789] INFO [ThrottledChannelReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:48,791] INFO [ThrottledChannelReaper-ControllerMutation]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:48,953] INFO Loading logs from log dirs ArraySeq(/data/kafka/log) (kafka.log.LogManager) [2025-09-01 17:10:48,960] INFO No logs found to be loaded in /data/kafka/log (kafka.log.LogManager) [2025-09-01 17:10:48,982] INFO Loaded 0 logs in 28ms (kafka.log.LogManager) [2025-09-01 17:10:48,985] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager) [2025-09-01 17:10:48,987] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager) [2025-09-01 17:10:49,700] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner$CleanerThread) [2025-09-01 17:10:49,723] INFO [feature-zk-node-event-process-thread]: Starting (kafka.server.FinalizedFeatureChangeListener$ChangeNotificationProcessorThread) [2025-09-01 17:10:49,754] INFO [MetadataCache brokerId=0] Updated cache from existing None to latest Features(version=3.7-IV4, finalizedFeatures={}, finalizedFeaturesEpoch=0). (kafka.server.metadata.ZkMetadataCache) [2025-09-01 17:10:49,807] INFO [zk-broker-0-to-controller-forwarding-channel-manager]: Starting (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:50,663] INFO Updated connection-accept-rate max connection creation rate to 2147483647 (kafka.network.ConnectionQuotas) [2025-09-01 17:10:50,694] INFO [SocketServer listenerType=ZK_BROKER, nodeId=0] Created data-plane acceptor and processors for endpoint : ListenerName(PLAINTEXT) (kafka.network.SocketServer) [2025-09-01 17:10:50,719] INFO [zk-broker-0-to-controller-alter-partition-channel-manager]: Starting (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:50,797] INFO [ExpirationReaper-0-Produce]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:50,928] INFO [ExpirationReaper-0-Fetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:50,929] INFO [ExpirationReaper-0-DeleteRecords]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:50,931] INFO [ExpirationReaper-0-ElectLeader]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:50,939] INFO [ExpirationReaper-0-RemoteFetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:50,963] INFO [LogDirFailureHandler]: Starting (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-09-01 17:10:50,970] INFO [AddPartitionsToTxnSenderThread-0]: Starting (kafka.server.AddPartitionsToTxnManager) [2025-09-01 17:10:51,183] INFO Creating /brokers/ids/0 (is it secure? false) (kafka.zk.KafkaZkClient) [2025-09-01 17:10:51,209] ERROR Error while creating ephemeral at /brokers/ids/0, node already exists and owner &#39;0x200038df42600ef&#39; does not match current session &#39;0x3000359362800e9&#39; (kafka.zk.KafkaZkClient$CheckedEphemeral) [2025-09-01 17:10:51,235] ERROR [KafkaServer id=0] 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:2238) at kafka.zk.KafkaZkClient$CheckedEphemeral.create(KafkaZkClient.scala:2176) at kafka.zk.KafkaZkClient.checkedEphemeralCreate(KafkaZkClient.scala:2143) at kafka.zk.KafkaZkClient.registerBroker(KafkaZkClient.scala:110) at kafka.server.KafkaServer.startup(KafkaServer.scala:404) at kafka.Kafka$.main(Kafka.scala:112) at kafka.Kafka.main(Kafka.scala) [2025-09-01 17:10:51,238] INFO [KafkaServer id=0] shutting down (kafka.server.KafkaServer) [2025-09-01 17:10:51,239] INFO [SocketServer listenerType=ZK_BROKER, nodeId=0] Stopping socket server request processors (kafka.network.SocketServer) [2025-09-01 17:10:51,245] INFO [SocketServer listenerType=ZK_BROKER, nodeId=0] Stopped socket server request processors (kafka.network.SocketServer) [2025-09-01 17:10:51,248] INFO [ReplicaManager broker=0] Shutting down (kafka.server.ReplicaManager) [2025-09-01 17:10:51,250] INFO [LogDirFailureHandler]: Shutting down (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-09-01 17:10:51,250] INFO [LogDirFailureHandler]: Stopped (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-09-01 17:10:51,250] INFO [LogDirFailureHandler]: Shutdown completed (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-09-01 17:10:51,251] INFO [ReplicaFetcherManager on broker 0] shutting down (kafka.server.ReplicaFetcherManager) [2025-09-01 17:10:51,252] INFO [ReplicaFetcherManager on broker 0] shutdown completed (kafka.server.ReplicaFetcherManager) [2025-09-01 17:10:51,252] INFO [ReplicaAlterLogDirsManager on broker 0] shutting down (kafka.server.ReplicaAlterLogDirsManager) [2025-09-01 17:10:51,252] INFO [ReplicaAlterLogDirsManager on broker 0] shutdown completed (kafka.server.ReplicaAlterLogDirsManager) [2025-09-01 17:10:51,253] INFO [ExpirationReaper-0-Fetch]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,253] INFO [ExpirationReaper-0-Fetch]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,254] INFO [ExpirationReaper-0-Fetch]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,254] INFO [ExpirationReaper-0-RemoteFetch]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,255] INFO [ExpirationReaper-0-RemoteFetch]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,255] INFO [ExpirationReaper-0-RemoteFetch]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,255] INFO [ExpirationReaper-0-Produce]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,255] INFO [ExpirationReaper-0-Produce]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,256] INFO [ExpirationReaper-0-Produce]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,256] INFO [ExpirationReaper-0-DeleteRecords]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,256] INFO [ExpirationReaper-0-DeleteRecords]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,256] INFO [ExpirationReaper-0-DeleteRecords]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,257] INFO [ExpirationReaper-0-ElectLeader]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,257] INFO [ExpirationReaper-0-ElectLeader]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,257] INFO [ExpirationReaper-0-ElectLeader]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-09-01 17:10:51,264] INFO [AddPartitionsToTxnSenderThread-0]: Shutting down (kafka.server.AddPartitionsToTxnManager) [2025-09-01 17:10:51,265] INFO [AddPartitionsToTxnSenderThread-0]: Stopped (kafka.server.AddPartitionsToTxnManager) [2025-09-01 17:10:51,265] INFO [AddPartitionsToTxnSenderThread-0]: Shutdown completed (kafka.server.AddPartitionsToTxnManager) [2025-09-01 17:10:51,267] INFO [ReplicaManager broker=0] Shut down completely (kafka.server.ReplicaManager) [2025-09-01 17:10:51,267] INFO [zk-broker-0-to-controller-alter-partition-channel-manager]: Shutting down (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,268] INFO [zk-broker-0-to-controller-alter-partition-channel-manager]: Stopped (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,268] INFO [zk-broker-0-to-controller-alter-partition-channel-manager]: Shutdown completed (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,269] INFO Node to controller channel manager for alter-partition shutdown (kafka.server.NodeToControllerChannelManagerImpl) [2025-09-01 17:10:51,269] INFO [zk-broker-0-to-controller-forwarding-channel-manager]: Shutting down (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,270] INFO [zk-broker-0-to-controller-forwarding-channel-manager]: Stopped (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,270] INFO [zk-broker-0-to-controller-forwarding-channel-manager]: Shutdown completed (kafka.server.NodeToControllerRequestThread) [2025-09-01 17:10:51,270] INFO Node to controller channel manager for forwarding shutdown (kafka.server.NodeToControllerChannelManagerImpl) [2025-09-01 17:10:51,271] INFO Shutting down. (kafka.log.LogManager) [2025-09-01 17:10:51,273] INFO [kafka-log-cleaner-thread-0]: Shutting down (kafka.log.LogCleaner$CleanerThread) [2025-09-01 17:10:51,275] INFO [kafka-log-cleaner-thread-0]: Stopped (kafka.log.LogCleaner$CleanerThread) [2025-09-01 17:10:51,275] INFO [kafka-log-cleaner-thread-0]: Shutdown completed (kafka.log.LogCleaner$CleanerThread) [2025-09-01 17:10:51,336] INFO Shutdown complete. (kafka.log.LogManager) [2025-09-01 17:10:51,490] INFO [feature-zk-node-event-process-thread]: Shutting down (kafka.server.FinalizedFeatureChangeListener$ChangeNotificationProcessorThread) [2025-09-01 17:10:51,490] INFO [feature-zk-node-event-process-thread]: Stopped (kafka.server.FinalizedFeatureChangeListener$ChangeNotificationProcessorThread) [2025-09-01 17:10:51,490] INFO [feature-zk-node-event-process-thread]: Shutdown completed (kafka.server.FinalizedFeatureChangeListener$ChangeNotificationProcessorThread) [2025-09-01 17:10:51,491] INFO [ZooKeeperClient Kafka server] Closing. (kafka.zookeeper.ZooKeeperClient) [2025-09-01 17:10:51,623] INFO Session: 0x3000359362800e9 closed (org.apache.zookeeper.ZooKeeper) [2025-09-01 17:10:51,624] INFO EventThread shut down for session: 0x3000359362800e9 (org.apache.zookeeper.ClientCnxn) [2025-09-01 17:10:51,745] INFO [ZooKeeperClient Kafka server] Closed. (kafka.zookeeper.ZooKeeperClient) [2025-09-01 17:10:51,748] INFO [ThrottledChannelReaper-Fetch]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,758] INFO [ThrottledChannelReaper-Fetch]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,778] INFO [ThrottledChannelReaper-Fetch]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,778] INFO [ThrottledChannelReaper-Produce]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,792] INFO [ThrottledChannelReaper-Produce]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,792] INFO [ThrottledChannelReaper-Produce]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,792] INFO [ThrottledChannelReaper-Request]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,792] INFO [ThrottledChannelReaper-Request]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,792] INFO [ThrottledChannelReaper-Request]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,806] INFO [ThrottledChannelReaper-ControllerMutation]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,806] INFO [ThrottledChannelReaper-ControllerMutation]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,806] INFO [ThrottledChannelReaper-ControllerMutation]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-09-01 17:10:51,830] INFO [SocketServer listenerType=ZK_BROKER, nodeId=0] Shutting down socket server (kafka.network.SocketServer) [2025-09-01 17:10:52,317] INFO [SocketServer listenerType=ZK_BROKER, nodeId=0] Shutdown completed (kafka.network.SocketServer) [2025-09-01 17:10:52,363] INFO Metrics scheduler closed (org.apache.kafka.common.metrics.Metrics) [2025-09-01 17:10:52,363] INFO Metrics reporters closed (org.apache.kafka.common.metrics.Metrics) [2025-09-01 17:10:52,415] INFO Broker and topic stats closed (kafka.server.BrokerTopicStats) [2025-09-01 17:10:52,554] INFO App info kafka.server for 0 unregistered (org.apache.kafka.common.utils.AppInfoParser) [2025-09-01 17:10:52,610] INFO [KafkaServer id=0] shut down completed (kafka.server.KafkaServer) [2025-09-01 17:10:52,610] ERROR Exiting Kafka due to fatal exception during startup. (kafka.Kafka$) org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists at org.apache.zookeeper.KeeperException.create(KeeperException.java:126) at kafka.zk.KafkaZkClient$CheckedEphemeral.getAfterNodeExists(KafkaZkClient.scala:2238) at kafka.zk.KafkaZkClient$CheckedEphemeral.create(KafkaZkClient.scala:2176) at kafka.zk.KafkaZkClient.checkedEphemeralCreate(KafkaZkClient.scala:2143) at kafka.zk.KafkaZkClient.registerBroker(KafkaZkClient.scala:110) at kafka.server.KafkaServer.startup(KafkaServer.scala:404) at kafka.Kafka$.main(Kafka.scala:112) at kafka.Kafka.main(Kafka.scala) [2025-09-01 17:10:52,953] INFO [KafkaServer id=0] shutting down (kafka.server.KafkaServer)
09-02
#### 3. **重启 Kafka Broker** ```bash /usr/local/kafka_2.13-3.7.2/bin/kafka-server-start.sh /usr/local/kafka_2.13-3.7.2/config/server.properties ``` --- ### **根本原因与预防** | **场景** | **...
连接主机... 连接主机成功 Last login: Mon Dec 29 11:32:00 2025 from 192.168.81.1 [ma@master ~]$ su 密码： [root@master ma]# [root@master ma]# cd /export/server/kafka [root@master kafka]# ./bin/kafka-server-start.sh config/server.properties [2025-12-29 11:33:50,672] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$) [2025-12-29 11:33:51,185] INFO Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation (org.apache.zookeeper.common.X509Util) [2025-12-29 11:33:51,250] INFO Registered signal handlers for TERM, INT, HUP (org.apache.kafka.common.utils.LoggingSignalHandler) [2025-12-29 11:33:51,256] INFO starting (kafka.server.KafkaServer) [2025-12-29 11:33:51,257] INFO Connecting to zookeeper on localhost:2181 (kafka.server.KafkaServer) [2025-12-29 11:33:51,279] INFO [ZooKeeperClient Kafka server] Initializing a new session to localhost:2181. (kafka.zookeeper.ZooKeeperClient) [2025-12-29 11:33:51,289] INFO Client environment:zookeeper.version=3.5.8-f439ca583e70862c3068a1f2a7d4d068eec33315, built on 05/04/2020 15:53 GMT (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,289] INFO Client environment:host.name=master (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,289] INFO Client environment:java.version=1.8.0_241 (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,289] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,289] INFO Client environment:java.home=/export/server/jdk/jre (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:java.class.path=/export/server/kafka/bin/../libs/activation-1.1.1.jar:/export/server/kafka/bin/../libs/aopalliance-repackaged-2.5.0.jar:/export/server/kafka/bin/../libs/argparse4j-0.7.0.jar:/export/server/kafka/bin/../libs/audience-annotations-0.5.0.jar:/export/server/kafka/bin/../libs/commons-cli-1.4.jar:/export/server/kafka/bin/../libs/commons-lang3-3.8.1.jar:/export/server/kafka/bin/../libs/connect-api-2.6.0.jar:/export/server/kafka/bin/../libs/connect-basic-auth-extension-2.6.0.jar:/export/server/kafka/bin/../libs/connect-file-2.6.0.jar:/export/server/kafka/bin/../libs/connect-json-2.6.0.jar:/export/server/kafka/bin/../libs/connect-mirror-2.6.0.jar:/export/server/kafka/bin/../libs/connect-mirror-client-2.6.0.jar:/export/server/kafka/bin/../libs/connect-runtime-2.6.0.jar:/export/server/kafka/bin/../libs/connect-transforms-2.6.0.jar:/export/server/kafka/bin/../libs/hk2-api-2.5.0.jar:/export/server/kafka/bin/../libs/hk2-locator-2.5.0.jar:/export/server/kafka/bin/../libs/hk2-utils-2.5.0.jar:/export/server/kafka/bin/../libs/jackson-annotations-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-core-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-databind-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-dataformat-csv-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-datatype-jdk8-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-jaxrs-base-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-jaxrs-json-provider-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-module-jaxb-annotations-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-module-paranamer-2.10.2.jar:/export/server/kafka/bin/../libs/jackson-module-scala_2.12-2.10.2.jar:/export/server/kafka/bin/../libs/jakarta.activation-api-1.2.1.jar:/export/server/kafka/bin/../libs/jakarta.annotation-api-1.3.4.jar:/export/server/kafka/bin/../libs/jakarta.inject-2.5.0.jar:/export/server/kafka/bin/../libs/jakarta.ws.rs-api-2.1.5.jar:/export/server/kafka/bin/../libs/jakarta.xml.bind-api-2.3.2.jar:/export/server/kafka/bin/../libs/javassist-3.22.0-CR2.jar:/export/server/kafka/bin/../libs/javassist-3.26.0-GA.jar:/export/server/kafka/bin/../libs/javax.servlet-api-3.1.0.jar:/export/server/kafka/bin/../libs/javax.ws.rs-api-2.1.1.jar:/export/server/kafka/bin/../libs/jaxb-api-2.3.0.jar:/export/server/kafka/bin/../libs/jersey-client-2.28.jar:/export/server/kafka/bin/../libs/jersey-common-2.28.jar:/export/server/kafka/bin/../libs/jersey-container-servlet-2.28.jar:/export/server/kafka/bin/../libs/jersey-container-servlet-core-2.28.jar:/export/server/kafka/bin/../libs/jersey-hk2-2.28.jar:/export/server/kafka/bin/../libs/jersey-media-jaxb-2.28.jar:/export/server/kafka/bin/../libs/jersey-server-2.28.jar:/export/server/kafka/bin/../libs/jetty-client-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-continuation-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-http-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-io-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-security-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-server-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-servlet-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-servlets-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jetty-util-9.4.24.v20191120.jar:/export/server/kafka/bin/../libs/jopt-simple-5.0.4.jar:/export/server/kafka/bin/../libs/kafka_2.12-2.6.0.jar:/export/server/kafka/bin/../libs/kafka_2.12-2.6.0-sources.jar:/export/server/kafka/bin/../libs/kafka-clients-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-log4j-appender-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-streams-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-streams-examples-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-streams-scala_2.12-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-streams-test-utils-2.6.0.jar:/export/server/kafka/bin/../libs/kafka-tools-2.6.0.jar:/export/server/kafka/bin/../libs/log4j-1.2.17.jar:/export/server/kafka/bin/../libs/lz4-java-1.7.1.jar:/export/server/kafka/bin/../libs/maven-artifact-3.6.3.jar:/export/server/kafka/bin/../libs/metrics-core-2.2.0.jar:/export/server/kafka/bin/../libs/netty-buffer-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-codec-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-common-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-handler-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-resolver-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-transport-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-transport-native-epoll-4.1.50.Final.jar:/export/server/kafka/bin/../libs/netty-transport-native-unix-common-4.1.50.Final.jar:/export/server/kafka/bin/../libs/osgi-resource-locator-1.0.1.jar:/export/server/kafka/bin/../libs/paranamer-2.8.jar:/export/server/kafka/bin/../libs/plexus-utils-3.2.1.jar:/export/server/kafka/bin/../libs/reflections-0.9.12.jar:/export/server/kafka/bin/../libs/rocksdbjni-5.18.4.jar:/export/server/kafka/bin/../libs/scala-collection-compat_2.12-2.1.6.jar:/export/server/kafka/bin/../libs/scala-java8-compat_2.12-0.9.1.jar:/export/server/kafka/bin/../libs/scala-library-2.12.11.jar:/export/server/kafka/bin/../libs/scala-logging_2.12-3.9.2.jar:/export/server/kafka/bin/../libs/scala-reflect-2.12.11.jar:/export/server/kafka/bin/../libs/slf4j-api-1.7.30.jar:/export/server/kafka/bin/../libs/slf4j-log4j12-1.7.30.jar:/export/server/kafka/bin/../libs/snappy-java-1.1.7.3.jar:/export/server/kafka/bin/../libs/validation-api-2.0.1.Final.jar:/export/server/kafka/bin/../libs/zookeeper-3.5.8.jar:/export/server/kafka/bin/../libs/zookeeper-jute-3.5.8.jar:/export/server/kafka/bin/../libs/zstd-jni-1.4.4-7.jar (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:os.version=3.10.0-1160.71.1.el7.x86_64 (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:user.name=root (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,290] INFO Client environment:user.home=/root (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,291] INFO Client environment:user.dir=/export/server/kafka (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,291] INFO Client environment:os.memory.free=977MB (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,291] INFO Client environment:os.memory.max=1024MB (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,291] INFO Client environment:os.memory.total=1024MB (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,293] INFO Initiating client connection, connectString=localhost:2181 sessionTimeout=18000 watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@15ff3e9e (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:51,299] INFO jute.maxbuffer value is 4194304 Bytes (org.apache.zookeeper.ClientCnxnSocket) [2025-12-29 11:33:51,306] INFO zookeeper.request.timeout value is 0. feature enabled= (org.apache.zookeeper.ClientCnxn) [2025-12-29 11:33:51,310] INFO [ZooKeeperClient Kafka server] Waiting until connected. (kafka.zookeeper.ZooKeeperClient) [2025-12-29 11:33:51,315] INFO Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) [2025-12-29 11:33:51,319] INFO Socket connection established, initiating session, client: /127.0.0.1:54580, server: localhost/127.0.0.1:2181 (org.apache.zookeeper.ClientCnxn) [2025-12-29 11:33:51,337] INFO Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x100005654de0000, negotiated timeout = 18000 (org.apache.zookeeper.ClientCnxn) [2025-12-29 11:33:51,341] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient) [2025-12-29 11:33:51,653] INFO Cluster ID = QvaJvRsMRZmudq1srV4Xyg (kafka.server.KafkaServer) [2025-12-29 11:33:51,729] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = PLAINTEXT://192.168.81.130:9092 advertised.port = null alter.config.policy.class.name = null alter.log.dirs.replication.quota.window.num = 11 alter.log.dirs.replication.quota.window.size.seconds = 1 authorizer.class.name = auto.create.topics.enable = true auto.leader.rebalance.enable = true background.threads = 10 broker.id = 0 broker.id.generation.enable = true broker.rack = null client.quota.callback.class = null compression.type = producer connection.failed.authentication.delay.ms = 100 connections.max.idle.ms = 600000 connections.max.reauth.ms = 0 control.plane.listener.name = null controlled.shutdown.enable = true controlled.shutdown.max.retries = 3 controlled.shutdown.retry.backoff.ms = 5000 controller.socket.timeout.ms = 30000 create.topic.policy.class.name = null default.replication.factor = 1 delegation.token.expiry.check.interval.ms = 3600000 delegation.token.expiry.time.ms = 86400000 delegation.token.master.key = null delegation.token.max.lifetime.ms = 604800000 delete.records.purgatory.purge.interval.requests = 1 delete.topic.enable = true fetch.max.bytes = 57671680 fetch.purgatory.purge.interval.requests = 1000 group.initial.rebalance.delay.ms = 0 group.max.session.timeout.ms = 1800000 group.max.size = 2147483647 group.min.session.timeout.ms = 6000 host.name = inter.broker.listener.name = null inter.broker.protocol.version = 2.6-IV0 kafka.metrics.polling.interval.secs = 10 kafka.metrics.reporters = [] leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL listeners = PLAINTEXT://192.168.81.130:9092 log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 log.cleaner.delete.retention.ms = 86400000 log.cleaner.enable = true log.cleaner.io.buffer.load.factor = 0.9 log.cleaner.io.buffer.size = 524288 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308 log.cleaner.max.compaction.lag.ms = 9223372036854775807 log.cleaner.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy = [delete] log.dir = /tmp/kafka-logs log.dirs = /export/server/kafka/logs log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.flush.start.offset.checkpoint.interval.ms = 60000 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.message.downconversion.enable = true log.message.format.version = 2.6-IV0 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type = CreateTime log.preallocate = false log.retention.bytes = -1 log.retention.check.interval.ms = 300000 log.retention.hours = 168 log.retention.minutes = null log.retention.ms = null log.roll.hours = 168 log.roll.jitter.hours = 0 log.roll.jitter.ms = null log.roll.ms = null log.segment.bytes = 1073741824 log.segment.delete.delay.ms = 60000 max.connections = 2147483647 max.connections.per.ip = 2147483647 max.connections.per.ip.overrides = max.incremental.fetch.session.cache.slots = 1000 message.max.bytes = 1048588 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 min.insync.replicas = 1 num.io.threads = 8 num.network.threads = 3 num.partitions = 1 num.recovery.threads.per.data.dir = 1 num.replica.alter.log.dirs.threads = null num.replica.fetchers = 1 offset.metadata.max.bytes = 4096 offsets.commit.required.acks = -1 offsets.commit.timeout.ms = 5000 offsets.load.buffer.size = 5242880 offsets.retention.check.interval.ms = 600000 offsets.retention.minutes = 10080 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 1 offsets.topic.segment.bytes = 104857600 password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding password.encoder.iterations = 4096 password.encoder.key.length = 128 password.encoder.keyfactory.algorithm = null password.encoder.old.secret = null password.encoder.secret = null port = 9092 principal.builder.class = null producer.purgatory.purge.interval.requests = 1000 queued.max.request.bytes = -1 queued.max.requests = 500 quota.consumer.default = 9223372036854775807 quota.producer.default = 9223372036854775807 quota.window.num = 11 quota.window.size.seconds = 1 replica.fetch.backoff.ms = 1000 replica.fetch.max.bytes = 1048576 replica.fetch.min.bytes = 1 replica.fetch.response.max.bytes = 10485760 replica.fetch.wait.max.ms = 500 replica.high.watermark.checkpoint.interval.ms = 5000 replica.lag.time.max.ms = 30000 replica.selector.class = null replica.socket.receive.buffer.bytes = 65536 replica.socket.timeout.ms = 30000 replication.quota.window.num = 11 replication.quota.window.size.seconds = 1 request.timeout.ms = 30000 reserved.broker.max.id = 1000 sasl.client.callback.handler.class = null sasl.enabled.mechanisms = [GSSAPI] sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.principal.to.local.rules = [DEFAULT] sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism.inter.broker.protocol = GSSAPI sasl.server.callback.handler.class = null security.inter.broker.protocol = PLAINTEXT security.providers = null socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.cipher.suites = [] ssl.client.auth = none ssl.enabled.protocols = [TLSv1.2] ssl.endpoint.identification.algorithm = https ssl.engine.factory.class = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.principal.mapping.rules = DEFAULT ssl.protocol = TLSv1.2 ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000 transaction.max.timeout.ms = 900000 transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 transaction.state.log.load.buffer.size = 5242880 transaction.state.log.min.isr = 2 transaction.state.log.num.partitions = 50 transaction.state.log.replication.factor = 1 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.clientCnxnSocket = null zookeeper.connect = localhost:2181 zookeeper.connection.timeout.ms = 60000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 18000 zookeeper.set.acl = false zookeeper.ssl.cipher.suites = null zookeeper.ssl.client.enable = false zookeeper.ssl.crl.enable = false zookeeper.ssl.enabled.protocols = null zookeeper.ssl.endpoint.identification.algorithm = HTTPS zookeeper.ssl.keystore.location = null zookeeper.ssl.keystore.password = null zookeeper.ssl.keystore.type = null zookeeper.ssl.ocsp.enable = false zookeeper.ssl.protocol = TLSv1.2 zookeeper.ssl.truststore.location = null zookeeper.ssl.truststore.password = null zookeeper.ssl.truststore.type = null zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2025-12-29 11:33:51,752] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = PLAINTEXT://192.168.81.130:9092 advertised.port = null alter.config.policy.class.name = null alter.log.dirs.replication.quota.window.num = 11 alter.log.dirs.replication.quota.window.size.seconds = 1 authorizer.class.name = auto.create.topics.enable = true auto.leader.rebalance.enable = true background.threads = 10 broker.id = 0 broker.id.generation.enable = true broker.rack = null client.quota.callback.class = null compression.type = producer connection.failed.authentication.delay.ms = 100 connections.max.idle.ms = 600000 connections.max.reauth.ms = 0 control.plane.listener.name = null controlled.shutdown.enable = true controlled.shutdown.max.retries = 3 controlled.shutdown.retry.backoff.ms = 5000 controller.socket.timeout.ms = 30000 create.topic.policy.class.name = null default.replication.factor = 1 delegation.token.expiry.check.interval.ms = 3600000 delegation.token.expiry.time.ms = 86400000 delegation.token.master.key = null delegation.token.max.lifetime.ms = 604800000 delete.records.purgatory.purge.interval.requests = 1 delete.topic.enable = true fetch.max.bytes = 57671680 fetch.purgatory.purge.interval.requests = 1000 group.initial.rebalance.delay.ms = 0 group.max.session.timeout.ms = 1800000 group.max.size = 2147483647 group.min.session.timeout.ms = 6000 host.name = inter.broker.listener.name = null inter.broker.protocol.version = 2.6-IV0 kafka.metrics.polling.interval.secs = 10 kafka.metrics.reporters = [] leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL listeners = PLAINTEXT://192.168.81.130:9092 log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 log.cleaner.delete.retention.ms = 86400000 log.cleaner.enable = true log.cleaner.io.buffer.load.factor = 0.9 log.cleaner.io.buffer.size = 524288 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308 log.cleaner.max.compaction.lag.ms = 9223372036854775807 log.cleaner.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy = [delete] log.dir = /tmp/kafka-logs log.dirs = /export/server/kafka/logs log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.flush.start.offset.checkpoint.interval.ms = 60000 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.message.downconversion.enable = true log.message.format.version = 2.6-IV0 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type = CreateTime log.preallocate = false log.retention.bytes = -1 log.retention.check.interval.ms = 300000 log.retention.hours = 168 log.retention.minutes = null log.retention.ms = null log.roll.hours = 168 log.roll.jitter.hours = 0 log.roll.jitter.ms = null log.roll.ms = null log.segment.bytes = 1073741824 log.segment.delete.delay.ms = 60000 max.connections = 2147483647 max.connections.per.ip = 2147483647 max.connections.per.ip.overrides = max.incremental.fetch.session.cache.slots = 1000 message.max.bytes = 1048588 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 min.insync.replicas = 1 num.io.threads = 8 num.network.threads = 3 num.partitions = 1 num.recovery.threads.per.data.dir = 1 num.replica.alter.log.dirs.threads = null num.replica.fetchers = 1 offset.metadata.max.bytes = 4096 offsets.commit.required.acks = -1 offsets.commit.timeout.ms = 5000 offsets.load.buffer.size = 5242880 offsets.retention.check.interval.ms = 600000 offsets.retention.minutes = 10080 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 1 offsets.topic.segment.bytes = 104857600 password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding password.encoder.iterations = 4096 password.encoder.key.length = 128 password.encoder.keyfactory.algorithm = null password.encoder.old.secret = null password.encoder.secret = null port = 9092 principal.builder.class = null producer.purgatory.purge.interval.requests = 1000 queued.max.request.bytes = -1 queued.max.requests = 500 quota.consumer.default = 9223372036854775807 quota.producer.default = 9223372036854775807 quota.window.num = 11 quota.window.size.seconds = 1 replica.fetch.backoff.ms = 1000 replica.fetch.max.bytes = 1048576 replica.fetch.min.bytes = 1 replica.fetch.response.max.bytes = 10485760 replica.fetch.wait.max.ms = 500 replica.high.watermark.checkpoint.interval.ms = 5000 replica.lag.time.max.ms = 30000 replica.selector.class = null replica.socket.receive.buffer.bytes = 65536 replica.socket.timeout.ms = 30000 replication.quota.window.num = 11 replication.quota.window.size.seconds = 1 request.timeout.ms = 30000 reserved.broker.max.id = 1000 sasl.client.callback.handler.class = null sasl.enabled.mechanisms = [GSSAPI] sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.principal.to.local.rules = [DEFAULT] sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism.inter.broker.protocol = GSSAPI sasl.server.callback.handler.class = null security.inter.broker.protocol = PLAINTEXT security.providers = null socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.cipher.suites = [] ssl.client.auth = none ssl.enabled.protocols = [TLSv1.2] ssl.endpoint.identification.algorithm = https ssl.engine.factory.class = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.principal.mapping.rules = DEFAULT ssl.protocol = TLSv1.2 ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000 transaction.max.timeout.ms = 900000 transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 transaction.state.log.load.buffer.size = 5242880 transaction.state.log.min.isr = 2 transaction.state.log.num.partitions = 50 transaction.state.log.replication.factor = 1 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.clientCnxnSocket = null zookeeper.connect = localhost:2181 zookeeper.connection.timeout.ms = 60000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 18000 zookeeper.set.acl = false zookeeper.ssl.cipher.suites = null zookeeper.ssl.client.enable = false zookeeper.ssl.crl.enable = false zookeeper.ssl.enabled.protocols = null zookeeper.ssl.endpoint.identification.algorithm = HTTPS zookeeper.ssl.keystore.location = null zookeeper.ssl.keystore.password = null zookeeper.ssl.keystore.type = null zookeeper.ssl.ocsp.enable = false zookeeper.ssl.protocol = TLSv1.2 zookeeper.ssl.truststore.location = null zookeeper.ssl.truststore.password = null zookeeper.ssl.truststore.type = null zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2025-12-29 11:33:51,793] INFO [ThrottledChannelReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:51,794] INFO [ThrottledChannelReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:51,795] INFO [ThrottledChannelReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:51,829] INFO Loading logs from log dirs ArrayBuffer(/export/server/kafka/logs) (kafka.log.LogManager) [2025-12-29 11:33:51,831] INFO Skipping recovery for all logs in /export/server/kafka/logs since clean shutdown file was found (kafka.log.LogManager) [2025-12-29 11:33:51,843] INFO Loaded 0 logs in 14ms. (kafka.log.LogManager) [2025-12-29 11:33:51,862] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager) [2025-12-29 11:33:51,866] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager) [2025-12-29 11:33:52,346] INFO Awaiting socket connections on 192.168.81.130:9092. (kafka.network.Acceptor) [2025-12-29 11:33:52,397] INFO [SocketServer brokerId=0] Created data-plane acceptor and processors for endpoint : ListenerName(PLAINTEXT) (kafka.network.SocketServer) [2025-12-29 11:33:52,425] INFO [ExpirationReaper-0-Produce]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,427] INFO [ExpirationReaper-0-Fetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,427] INFO [ExpirationReaper-0-DeleteRecords]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,428] INFO [ExpirationReaper-0-ElectLeader]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,444] INFO [LogDirFailureHandler]: Starting (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-12-29 11:33:52,514] INFO Creating /brokers/ids/0 (is it secure? false) (kafka.zk.KafkaZkClient) [2025-12-29 11:33:52,538] ERROR Error while creating ephemeral at /brokers/ids/0, node already exists and owner &#39;72057932414386176&#39; does not match current session &#39;72057964828950528&#39; (kafka.zk.KafkaZkClient$CheckedEphemeral) [2025-12-29 11:33:52,546] ERROR [KafkaServer id=0] 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:1821) at kafka.zk.KafkaZkClient$CheckedEphemeral.create(KafkaZkClient.scala:1759) at kafka.zk.KafkaZkClient.checkedEphemeralCreate(KafkaZkClient.scala:1726) at kafka.zk.KafkaZkClient.registerBroker(KafkaZkClient.scala:95) at kafka.server.KafkaServer.startup(KafkaServer.scala:293) at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:44) at kafka.Kafka$.main(Kafka.scala:82) at kafka.Kafka.main(Kafka.scala) [2025-12-29 11:33:52,551] INFO [KafkaServer id=0] shutting down (kafka.server.KafkaServer) [2025-12-29 11:33:52,553] INFO [SocketServer brokerId=0] Stopping socket server request processors (kafka.network.SocketServer) [2025-12-29 11:33:52,556] INFO [SocketServer brokerId=0] Stopped socket server request processors (kafka.network.SocketServer) [2025-12-29 11:33:52,559] INFO [ReplicaManager broker=0] Shutting down (kafka.server.ReplicaManager) [2025-12-29 11:33:52,560] INFO [LogDirFailureHandler]: Shutting down (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-12-29 11:33:52,561] INFO [LogDirFailureHandler]: Stopped (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-12-29 11:33:52,562] INFO [LogDirFailureHandler]: Shutdown completed (kafka.server.ReplicaManager$LogDirFailureHandler) [2025-12-29 11:33:52,562] INFO [ReplicaFetcherManager on broker 0] shutting down (kafka.server.ReplicaFetcherManager) [2025-12-29 11:33:52,565] INFO [ReplicaFetcherManager on broker 0] shutdown completed (kafka.server.ReplicaFetcherManager) [2025-12-29 11:33:52,565] INFO [ReplicaAlterLogDirsManager on broker 0] shutting down (kafka.server.ReplicaAlterLogDirsManager) [2025-12-29 11:33:52,566] INFO [ReplicaAlterLogDirsManager on broker 0] shutdown completed (kafka.server.ReplicaAlterLogDirsManager) [2025-12-29 11:33:52,566] INFO [ExpirationReaper-0-Fetch]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,627] INFO [ExpirationReaper-0-Fetch]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,627] INFO [ExpirationReaper-0-Fetch]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,629] INFO [ExpirationReaper-0-Produce]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,827] INFO [ExpirationReaper-0-Produce]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,827] INFO [ExpirationReaper-0-Produce]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,828] INFO [ExpirationReaper-0-DeleteRecords]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,828] INFO [ExpirationReaper-0-DeleteRecords]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,828] INFO [ExpirationReaper-0-DeleteRecords]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,828] INFO [ExpirationReaper-0-ElectLeader]: Shutting down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,829] INFO [ExpirationReaper-0-ElectLeader]: Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,829] INFO [ExpirationReaper-0-ElectLeader]: Shutdown completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper) [2025-12-29 11:33:52,836] INFO [ReplicaManager broker=0] Shut down completely (kafka.server.ReplicaManager) [2025-12-29 11:33:52,837] INFO Shutting down. (kafka.log.LogManager) [2025-12-29 11:33:52,877] INFO Shutdown complete. (kafka.log.LogManager) [2025-12-29 11:33:52,878] INFO [ZooKeeperClient Kafka server] Closing. (kafka.zookeeper.ZooKeeperClient) [2025-12-29 11:33:52,983] INFO Session: 0x100005654de0000 closed (org.apache.zookeeper.ZooKeeper) [2025-12-29 11:33:52,983] INFO EventThread shut down for session: 0x100005654de0000 (org.apache.zookeeper.ClientCnxn) [2025-12-29 11:33:52,984] INFO [ZooKeeperClient Kafka server] Closed. (kafka.zookeeper.ZooKeeperClient) [2025-12-29 11:33:52,985] INFO [ThrottledChannelReaper-Fetch]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:53,794] INFO [ThrottledChannelReaper-Fetch]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:53,795] INFO [ThrottledChannelReaper-Fetch]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:53,795] INFO [ThrottledChannelReaper-Produce]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,795] INFO [ThrottledChannelReaper-Produce]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,795] INFO [ThrottledChannelReaper-Produce]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,796] INFO [ThrottledChannelReaper-Request]: Shutting down (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,797] INFO [ThrottledChannelReaper-Request]: Stopped (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,797] INFO [ThrottledChannelReaper-Request]: Shutdown completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2025-12-29 11:33:54,798] INFO [SocketServer brokerId=0] Shutting down socket server (kafka.network.SocketServer) [2025-12-29 11:33:54,840] INFO [SocketServer brokerId=0] Shutdown completed (kafka.network.SocketServer) [2025-12-29 11:33:54,847] INFO [KafkaServer id=0] shut down completed (kafka.server.KafkaServer) [2025-12-29 11:33:54,848] ERROR Exiting Kafka. (kafka.server.KafkaServerStartable) [2025-12-29 11:33:54,849] INFO [KafkaServer id=0] shutting down (kafka.server.KafkaServer) [root@master kafka]# 还有tstrap-server localhost:9092 [2025-12-29 11:34:02,707] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:02,836] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:02,940] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:03,144] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:03,548] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:04,353] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:05,362] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:06,270] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:07,176] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:08,387] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:09,597] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:10,806] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:11,715] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:12,823] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:13,932] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:15,039] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:16,247] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:17,255] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:18,463] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:19,471] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:20,581] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:21,590] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:22,701] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:23,908] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:24,714] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:25,824] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:27,032] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:28,239] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:29,246] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:30,354] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:31,262] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:32,268] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:33,183] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:34,090] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:35,198] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:36,306] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:37,213] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:38,422] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:39,630] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:40,536] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:41,444] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:42,352] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:43,359] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:44,467] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:45,475] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:46,583] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:47,489] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:48,697] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:49,708] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:50,615] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:51,725] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:52,934] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:53,943] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:55,151] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:56,261] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:57,469] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:58,378] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:34:59,585] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:35:00,490] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:35:01,397] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) [2025-12-29 11:35:02,404] WARN [AdminClient clientId=adminclient-1] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient) Error while executing topic command : Call(callName=createTopics, deadlineMs=1766979302733, tries=1, nextAllowedTryMs=1766979302834) timed out at 1766979302734 after 1 attempt(s) [2025-12-29 11:35:02,738] ERROR org.apache.kafka.common.errors.TimeoutException: Call(callName=createTopics, deadlineMs=1766979302733, tries=1, nextAllowedTryMs=1766979302834) timed out at 1766979302734 after 1 attempt(s) Caused by: org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. (kafka.admin.TopicCommand$) [root@master kafka]# 000
12-30
- **ZooKeeper 已启动成功** - **Kafka 启动失败**，报错关键信息是： ``` ERROR [KafkaServer id=0] Fatal error during KafkaServer startup. org.apache.zookeeper.KeeperException$NodeExistsException: ...
[root@master server]# [root@master server]# [root@master server]# [root@master server]# [root@master server]# [root@master server]# vi /export/server/hadoop/etc/hadoop/hadoop-env.sh [root@master server]# ls -ld /export/server/tmp/datanode drwx------. 2 root root 6 11月 6 20:45 /export/server/tmp/datanode [root@master server]# chown -R root:root /export/server/tmp/datanode [root@master server]# chmod -R 755 /export/server/tmp/datanode [root@master server]# hdfs namenode -format -bash: hdfs: 未找到命令 [root@master server]# # 停止可能残留进程 [root@master server]# /export/server/hadoop/sbin/stop-dfs.sh Stopping namenodes on [master] 上一次登录：四 11月 6 20:46:16 CST 2025pts/2 上 master: Unable to get valid context for root Stopping datanodes 上一次登录：四 11月 6 20:49:54 CST 2025pts/2 上 localhost: Unable to get valid context for root Stopping secondary namenodes [master] 上一次登录：四 11月 6 20:49:55 CST 2025pts/2 上 master: Unable to get valid context for root [root@master server]# [root@master server]# # 清理 NameNode 和 DataNode 目录 [root@master server]# rm -rf /export/server/tmp/namenode/* [root@master server]# rm -rf /export/server/tmp/datanode/* [root@master server]# /export/server/hadoop/bin/hdfs namenode -format 2025-11-06 20:50:08,919 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = master/192.168.10.130 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 3.1.3 STARTUP_MSG: classpath = /export/server/hadoop/etc/hadoop:/export/server/hadoop/share/hadoop/common/lib/accessors-smart-1.2.jar:/export/server/hadoop/share/hadoop/common/lib/animal-sniffer-annotations-1.17.jar:/export/server/hadoop/share/hadoop/common/lib/asm-5.0.4.jar:/export/server/hadoop/share/hadoop/common/lib/audience-annotations-0.5.0.jar:/export/server/hadoop/share/hadoop/common/lib/avro-1.7.7.jar:/export/server/hadoop/share/hadoop/common/lib/checker-qual-2.5.2.jar:/export/server/hadoop/share/hadoop/common/lib/commons-beanutils-1.9.3.jar:/export/server/hadoop/share/hadoop/common/lib/commons-cli-1.2.jar:/export/server/hadoop/share/hadoop/common/lib/commons-codec-1.11.jar:/export/server/hadoop/share/hadoop/common/lib/commons-collections-3.2.2.jar:/export/server/hadoop/share/hadoop/common/lib/commons-compress-1.18.jar:/export/server/hadoop/share/hadoop/common/lib/commons-configuration2-2.1.1.jar:/export/server/hadoop/share/hadoop/common/lib/commons-io-2.5.jar:/export/server/hadoop/share/hadoop/common/lib/commons-lang-2.6.jar:/export/server/hadoop/share/hadoop/common/lib/commons-lang3-3.4.jar:/export/server/hadoop/share/hadoop/common/lib/commons-logging-1.1.3.jar:/export/server/hadoop/share/hadoop/common/lib/commons-math3-3.1.1.jar:/export/server/hadoop/share/hadoop/common/lib/commons-net-3.6.jar:/export/server/hadoop/share/hadoop/common/lib/curator-client-2.13.0.jar:/export/server/hadoop/share/hadoop/common/lib/curator-framework-2.13.0.jar:/export/server/hadoop/share/hadoop/common/lib/curator-recipes-2.13.0.jar:/export/server/hadoop/share/hadoop/common/lib/error_prone_annotations-2.2.0.jar:/export/server/hadoop/share/hadoop/common/lib/failureaccess-1.0.jar:/export/server/hadoop/share/hadoop/common/lib/gson-2.2.4.jar:/export/server/hadoop/share/hadoop/common/lib/guava-27.0-jre.jar:/export/server/hadoop/share/hadoop/common/lib/hadoop-annotations-3.1.3.jar:/export/server/hadoop/share/hadoop/common/lib/hadoop-auth-3.1.3.jar:/export/server/hadoop/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar:/export/server/hadoop/share/hadoop/common/lib/httpclient-4.5.2.jar:/export/server/hadoop/share/hadoop/common/lib/httpcore-4.4.4.jar:/export/server/hadoop/share/hadoop/common/lib/j2objc-annotations-1.1.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-annotations-2.7.8.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-core-2.7.8.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-databind-2.7.8.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/export/server/hadoop/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/export/server/hadoop/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/export/server/hadoop/share/hadoop/common/lib/jaxb-api-2.2.11.jar:/export/server/hadoop/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/export/server/hadoop/share/hadoop/common/lib/jcip-annotations-1.0-1.jar:/export/server/hadoop/share/hadoop/common/lib/jersey-core-1.19.jar:/export/server/hadoop/share/hadoop/common/lib/jersey-json-1.19.jar:/export/server/hadoop/share/hadoop/common/lib/jersey-server-1.19.jar:/export/server/hadoop/share/hadoop/common/lib/jersey-servlet-1.19.jar:/export/server/hadoop/share/hadoop/common/lib/jettison-1.1.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-http-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-io-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-security-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-server-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-servlet-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-util-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-webapp-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jetty-xml-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/common/lib/jsch-0.1.54.jar:/export/server/hadoop/share/hadoop/common/lib/json-smart-2.3.jar:/export/server/hadoop/share/hadoop/common/lib/jsp-api-2.1.jar:/export/server/hadoop/share/hadoop/common/lib/jsr305-3.0.0.jar:/export/server/hadoop/share/hadoop/common/lib/jsr311-api-1.1.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-admin-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-client-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-common-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-core-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-crypto-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-identity-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-server-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerb-util-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerby-asn1-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerby-config-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerby-pkix-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerby-util-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/kerby-xdr-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/export/server/hadoop/share/hadoop/common/lib/log4j-1.2.17.jar:/export/server/hadoop/share/hadoop/common/lib/netty-3.10.5.Final.jar:/export/server/hadoop/share/hadoop/common/lib/nimbus-jose-jwt-4.41.1.jar:/export/server/hadoop/share/hadoop/common/lib/paranamer-2.3.jar:/export/server/hadoop/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/export/server/hadoop/share/hadoop/common/lib/re2j-1.1.jar:/export/server/hadoop/share/hadoop/common/lib/slf4j-api-1.7.25.jar:/export/server/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/export/server/hadoop/share/hadoop/common/lib/snappy-java-1.0.5.jar:/export/server/hadoop/share/hadoop/common/lib/stax2-api-3.1.4.jar:/export/server/hadoop/share/hadoop/common/lib/token-provider-1.0.1.jar:/export/server/hadoop/share/hadoop/common/lib/woodstox-core-5.0.3.jar:/export/server/hadoop/share/hadoop/common/lib/zookeeper-3.4.13.jar:/export/server/hadoop/share/hadoop/common/lib/jul-to-slf4j-1.7.25.jar:/export/server/hadoop/share/hadoop/common/lib/metrics-core-3.2.4.jar:/export/server/hadoop/share/hadoop/common/hadoop-common-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/common/hadoop-common-3.1.3.jar:/export/server/hadoop/share/hadoop/common/hadoop-nfs-3.1.3.jar:/export/server/hadoop/share/hadoop/common/hadoop-kms-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs:/export/server/hadoop/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-util-ajax-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/export/server/hadoop/share/hadoop/hdfs/lib/netty-all-4.0.52.Final.jar:/export/server/hadoop/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/export/server/hadoop/share/hadoop/hdfs/lib/okio-1.6.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/export/server/hadoop/share/hadoop/hdfs/lib/hadoop-auth-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/export/server/hadoop/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/export/server/hadoop/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/export/server/hadoop/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/nimbus-jose-jwt-4.41.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/json-smart-2.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/export/server/hadoop/share/hadoop/hdfs/lib/asm-5.0.4.jar:/export/server/hadoop/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/netty-3.10.5.Final.jar:/export/server/hadoop/share/hadoop/hdfs/lib/curator-framework-2.13.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/curator-client-2.13.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/guava-27.0-jre.jar:/export/server/hadoop/share/hadoop/hdfs/lib/failureaccess-1.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jsr305-3.0.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/checker-qual-2.5.2.jar:/export/server/hadoop/share/hadoop/hdfs/lib/error_prone_annotations-2.2.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/j2objc-annotations-1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/animal-sniffer-annotations-1.17.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-io-2.5.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/export/server/hadoop/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-server-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-http-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-util-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-io-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-webapp-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-xml-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-servlet-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jetty-security-9.3.24.v20180605.jar:/export/server/hadoop/share/hadoop/hdfs/lib/hadoop-annotations-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-net-3.6.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jettison-1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-beanutils-1.9.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-lang3-3.4.jar:/export/server/hadoop/share/hadoop/hdfs/lib/avro-1.7.7.jar:/export/server/hadoop/share/hadoop/hdfs/lib/paranamer-2.3.jar:/export/server/hadoop/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/export/server/hadoop/share/hadoop/hdfs/lib/commons-compress-1.18.jar:/export/server/hadoop/share/hadoop/hdfs/lib/re2j-1.1.jar:/export/server/hadoop/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/gson-2.2.4.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jsch-0.1.54.jar:/export/server/hadoop/share/hadoop/hdfs/lib/curator-recipes-2.13.0.jar:/export/server/hadoop/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-databind-2.7.8.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-annotations-2.7.8.jar:/export/server/hadoop/share/hadoop/hdfs/lib/jackson-core-2.7.8.jar:/export/server/hadoop/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/export/server/hadoop/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-nfs-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-client-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-client-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.3.jar:/export/server/hadoop/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/lib/junit-4.11.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.3-tests.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.1.3.jar:/export/server/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn:/export/server/hadoop/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/export/server/hadoop/share/hadoop/yarn/lib/aopalliance-1.0.jar:/export/server/hadoop/share/hadoop/yarn/lib/dnsjava-2.1.7.jar:/export/server/hadoop/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/export/server/hadoop/share/hadoop/yarn/lib/fst-2.50.jar:/export/server/hadoop/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/export/server/hadoop/share/hadoop/yarn/lib/guice-4.0.jar:/export/server/hadoop/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/export/server/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-base-2.7.8.jar:/export/server/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.7.8.jar:/export/server/hadoop/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.7.8.jar:/export/server/hadoop/share/hadoop/yarn/lib/java-util-1.9.0.jar:/export/server/hadoop/share/hadoop/yarn/lib/javax.inject-1.jar:/export/server/hadoop/share/hadoop/yarn/lib/jersey-client-1.19.jar:/export/server/hadoop/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/export/server/hadoop/share/hadoop/yarn/lib/json-io-2.5.1.jar:/export/server/hadoop/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/export/server/hadoop/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/export/server/hadoop/share/hadoop/yarn/lib/objenesis-1.0.jar:/export/server/hadoop/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/export/server/hadoop/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-api-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-client-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-common-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-registry-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-common-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-router-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-tests-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-services-api-3.1.3.jar:/export/server/hadoop/share/hadoop/yarn/hadoop-yarn-services-core-3.1.3.jar STARTUP_MSG: build = https://gitbox.apache.org/repos/asf/hadoop.git -r ba631c436b806728f8ec2f54ab1e289526c90579; compiled by &#39;ztang&#39; on 2019-09-12T02:47Z STARTUP_MSG: java = 1.8.0_391 ************************************************************/ 2025-11-06 20:50:08,929 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 2025-11-06 20:50:09,070 INFO namenode.NameNode: createNameNode [-format] 2025-11-06 20:50:09,760 INFO common.Util: Assuming &#39;file&#39; scheme for path /export/server/tmp/namenode in configuration. 2025-11-06 20:50:09,761 INFO common.Util: Assuming &#39;file&#39; scheme for path /export/server/tmp/namenode in configuration. Formatting using clusterid: CID-39a7664e-8e3d-4fba-bf06-024957a80acf 2025-11-06 20:50:09,802 INFO namenode.FSEditLog: Edit logging is async:true 2025-11-06 20:50:09,821 INFO namenode.FSNamesystem: KeyProvider: null 2025-11-06 20:50:09,822 INFO namenode.FSNamesystem: fsLock is fair: true 2025-11-06 20:50:09,822 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false 2025-11-06 20:50:09,835 INFO namenode.FSNamesystem: fsOwner = root (auth:SIMPLE) 2025-11-06 20:50:09,835 INFO namenode.FSNamesystem: supergroup = supergroup 2025-11-06 20:50:09,835 INFO namenode.FSNamesystem: isPermissionEnabled = false 2025-11-06 20:50:09,835 INFO namenode.FSNamesystem: HA Enabled: false 2025-11-06 20:50:09,882 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2025-11-06 20:50:09,889 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000 2025-11-06 20:50:09,889 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 2025-11-06 20:50:09,893 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 2025-11-06 20:50:09,894 INFO blockmanagement.BlockManager: The block deletion will start around 2025 十一月 06 20:50:09 2025-11-06 20:50:09,895 INFO util.GSet: Computing capacity for map BlocksMap 2025-11-06 20:50:09,895 INFO util.GSet: VM type = 64-bit 2025-11-06 20:50:09,896 INFO util.GSet: 2.0% max memory 235.9 MB = 4.7 MB 2025-11-06 20:50:09,896 INFO util.GSet: capacity = 2^19 = 524288 entries 2025-11-06 20:50:09,908 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false 2025-11-06 20:50:09,924 INFO Configuration.deprecation: No unit for dfs.namenode.safemode.extension(30000) assuming MILLISECONDS 2025-11-06 20:50:09,924 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.9990000128746033 2025-11-06 20:50:09,924 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0 2025-11-06 20:50:09,924 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 30000 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: defaultReplication = 1 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: maxReplication = 512 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: minReplication = 1 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: encryptDataTransfer = false 2025-11-06 20:50:09,925 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 2025-11-06 20:50:09,943 INFO namenode.FSDirectory: GLOBAL serial map: bits=24 maxEntries=16777215 2025-11-06 20:50:09,959 INFO util.GSet: Computing capacity for map INodeMap 2025-11-06 20:50:09,963 INFO util.GSet: VM type = 64-bit 2025-11-06 20:50:09,964 INFO util.GSet: 1.0% max memory 235.9 MB = 2.4 MB 2025-11-06 20:50:09,964 INFO util.GSet: capacity = 2^18 = 262144 entries 2025-11-06 20:50:09,965 INFO namenode.FSDirectory: ACLs enabled? false 2025-11-06 20:50:09,965 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true 2025-11-06 20:50:09,965 INFO namenode.FSDirectory: XAttrs enabled? true 2025-11-06 20:50:09,965 INFO namenode.NameNode: Caching file names occurring more than 10 times 2025-11-06 20:50:09,975 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536 2025-11-06 20:50:09,978 INFO snapshot.SnapshotManager: SkipList is disabled 2025-11-06 20:50:09,982 INFO util.GSet: Computing capacity for map cachedBlocks 2025-11-06 20:50:09,982 INFO util.GSet: VM type = 64-bit 2025-11-06 20:50:09,982 INFO util.GSet: 0.25% max memory 235.9 MB = 603.8 KB 2025-11-06 20:50:09,982 INFO util.GSet: capacity = 2^16 = 65536 entries 2025-11-06 20:50:09,996 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 2025-11-06 20:50:09,996 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 2025-11-06 20:50:09,996 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 2025-11-06 20:50:09,999 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 2025-11-06 20:50:09,999 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 2025-11-06 20:50:10,001 INFO util.GSet: Computing capacity for map NameNodeRetryCache 2025-11-06 20:50:10,001 INFO util.GSet: VM type = 64-bit 2025-11-06 20:50:10,001 INFO util.GSet: 0.029999999329447746% max memory 235.9 MB = 72.5 KB 2025-11-06 20:50:10,001 INFO util.GSet: capacity = 2^13 = 8192 entries 2025-11-06 20:50:10,055 INFO namenode.FSImage: Allocated new BlockPoolId: BP-267218780-192.168.10.130-1762433410047 2025-11-06 20:50:10,117 INFO common.Storage: Storage directory /export/server/tmp/namenode has been successfully formatted. 2025-11-06 20:50:10,209 INFO namenode.FSImageFormatProtobuf: Saving image file /export/server/tmp/namenode/current/fsimage.ckpt_0000000000000000000 using no compression 2025-11-06 20:50:10,309 INFO namenode.FSImageFormatProtobuf: Image file /export/server/tmp/namenode/current/fsimage.ckpt_0000000000000000000 of size 391 bytes saved in 0 seconds . 2025-11-06 20:50:10,322 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 2025-11-06 20:50:10,335 INFO namenode.FSImage: FSImageSaver clean checkpoint: txid = 0 when meet shutdown. 2025-11-06 20:50:10,336 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at master/192.168.10.130 ************************************************************/ [root@master server]# /export/server/hadoop/sbin/start-dfs.sh Starting namenodes on [master] 上一次登录：四 11月 6 20:49:56 CST 2025pts/2 上 master: Unable to get valid context for root Starting datanodes 上一次登录：四 11月 6 20:50:14 CST 2025pts/2 上 localhost: Unable to get valid context for root Starting secondary namenodes [master] 上一次登录：四 11月 6 20:50:14 CST 2025pts/2 上 master: Unable to get valid context for root [root@master server]# jps 87714 DataNode 92283 Jps [root@master server]# lsof -i :9866 -bash: lsof: 未找到命令 [root@master server]# # 或使用 netstat [root@master server]# netstat -tuln | grep 9866 -bash: netstat: 未找到命令 [root@master server]# systemctl status firewalld ● firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled) Active: inactive (dead) Docs: man:firewalld(1) 10月 31 16:34:13 master systemd[1]: Starting firewalld - dynamic fi.... 10月 31 16:34:13 master systemd[1]: Started firewalld - dynamic fir.... 11月 06 20:43:16 master systemd[1]: Stopping firewalld - dynamic fi.... 11月 06 20:43:17 master systemd[1]: Stopped firewalld - dynamic fir.... Hint: Some lines were ellipsized, use -l to show in full. [root@master server]# systemctl stop firewalld [root@master server]# systemctl disable firewalld [root@master server]# jps 87714 DataNode 92955 Jps [root@master server]#
11-07
### ✔ 步骤 3：安装必要的网络工具（用于后续排错） ```bash yum install -y net-tools yum install -y lsof ``` 然后验证端口监听情况： ```bash netstat -tuln | grep 9870 # NameNode Web UI netstat -tuln |...
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