Hello,
having a Kafka Cluster running in Kubernetes with 3 Brokers and all replikations (topic, offsets) set to 2. For whatever reason one of the broker crash and restartes. And since it circles in some kind of restart/crash loop. Any idea how to recover? Whole Logfile is like that: [38;5;6m [38;5;5m19:15:42.58 [0m [38;5;6m [38;5;5m19:15:42.58 [0m[1mWelcome to the Bitnami kafka container[0m [38;5;6m [38;5;5m19:15:42.58 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-kafka[0m [38;5;6m [38;5;5m19:15:42.58 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-kafka/issues[0m [38;5;6m [38;5;5m19:15:42.58 [0mSend us your feedback at [1mcontain...@bitnami.com[0m [38;5;6m [38;5;5m19:15:42.59 [0m [38;5;6m [38;5;5m19:15:42.59 [0m[38;5;2mINFO [0m ==> ** Starting Kafka setup ** [38;5;6m [38;5;5m19:15:42.83 [0m[38;5;3mWARN [0m ==> You set the environment variable ALLOW_PLAINTEXT_LISTENER=yes. For safety reasons, do not use this flag in a production environment. [38;5;6m [38;5;5m19:15:42.84 [0m[38;5;2mINFO [0m ==> Initializing Kafka... [38;5;6m [38;5;5m19:15:42.84 [0m[38;5;2mINFO [0m ==> No injected configuration files found, creating default config files [38;5;6m [38;5;5m19:15:43.83 [0m[38;5;2mINFO [0m ==> ** Kafka setup finished! ** [38;5;6m [38;5;5m19:15:43.84 [0m[38;5;2mINFO [0m ==> ** Starting Kafka ** [2019-11-16 19:15:49,625] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$) [2019-11-16 19:15:52,933] INFO Registered signal handlers for TERM, INT, HUP (org.apache.kafka.common.utils.LoggingSignalHandler) [2019-11-16 19:15:52,934] INFO starting (kafka.server.KafkaServer) [2019-11-16 19:15:52,935] INFO Connecting to zookeeper on kafka-zookeeper (kafka.server.KafkaServer) [2019-11-16 19:15:53,230] INFO [ZooKeeperClient Kafka server] Initializing a new session to kafka-zookeeper. (kafka.zookeeper.ZooKeeperClient) [2019-11-16 19:15:53,331] INFO Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bc f, built on 03/06/2019 16:18 GMT (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,331] INFO Client environment:host.name=kafka-1.kafka-headless.bd-iot.svc.cluster.local (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,331] INFO Client environment:java.version=1.8.0_232 (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,331] INFO Client environment:java.vendor=AdoptOpenJDK (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,332] INFO Client environment:java.home=/opt/bitnami/java (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,332] INFO Client environment:java.class.path=/opt/bitnami/kafka/bin/../libs/activation-1.1.1. jar:/opt/bitnami/kafka/bin/../libs/aopalliance-repackaged-2.5.0.jar:/opt/bit nami/kafka/bin/../libs/argparse4j-0.7.0.jar:/opt/bitnami/kafka/bin/../libs/a udience-annotations-0.5.0.jar:/opt/bitnami/kafka/bin/../libs/commons-lang3-3 .8.1.jar:/opt/bitnami/kafka/bin/../libs/connect-api-2.3.1.jar:/opt/bitnami/k afka/bin/../libs/connect-basic-auth-extension-2.3.1.jar:/opt/bitnami/kafka/b in/../libs/connect-file-2.3.1.jar:/opt/bitnami/kafka/bin/../libs/connect-jso n-2.3.1.jar:/opt/bitnami/kafka/bin/../libs/connect-runtime-2.3.1.jar:/opt/bi tnami/kafka/bin/../libs/connect-transforms-2.3.1.jar:/opt/bitnami/kafka/bin/ ../libs/guava-20.0.jar:/opt/bitnami/kafka/bin/../libs/hk2-api-2.5.0.jar:/opt /bitnami/kafka/bin/../libs/hk2-locator-2.5.0.jar:/opt/bitnami/kafka/bin/../l ibs/hk2-utils-2.5.0.jar:/opt/bitnami/kafka/bin/../libs/jackson-annotations-2 .10.0.jar:/opt/bitnami/kafka/bin/../libs/jackson-core-2.10.0.jar:/opt/bitnam i/kafka/bin/../libs/jackson-databind-2.10.0.jar:/opt/bitnami/kafka/bin/../li bs/jackson-dataformat-csv-2.10.0.jar:/opt/bitnami/kafka/bin/../libs/jackson- datatype-jdk8-2.10.0.jar:/opt/bitnami/kafka/bin/../libs/jackson-jaxrs-base-2 .10.0.jar:/opt/bitnami/kafka/bin/../libs/jackson-jaxrs-json-provider-2.10.0. jar:/opt/bitnami/kafka/bin/../libs/jackson-module-jaxb-annotations-2.10.0.ja r:/opt/bitnami/kafka/bin/../libs/jackson-module-paranamer-2.10.0.jar:/opt/bi tnami/kafka/bin/../libs/jackson-module-scala_2.11-2.10.0.jar:/opt/bitnami/ka fka/bin/../libs/jakarta.activation-api-1.2.1.jar:/opt/bitnami/kafka/bin/../l ibs/jakarta.annotation-api-1.3.4.jar:/opt/bitnami/kafka/bin/../libs/jakarta. inject-2.5.0.jar:/opt/bitnami/kafka/bin/../libs/jakarta.ws.rs-api-2.1.5.jar: /opt/bitnami/kafka/bin/../libs/jakarta.xml.bind-api-2.3.2.jar:/opt/bitnami/k afka/bin/../libs/javassist-3.22.0-CR2.jar:/opt/bitnami/kafka/bin/../libs/jav ax.servlet-api-3.1.0.jar:/opt/bitnami/kafka/bin/../libs/javax.ws.rs-api-2.1. 1.jar:/opt/bitnami/kafka/bin/../libs/jaxb-api-2.3.0.jar:/opt/bitnami/kafka/b in/../libs/jersey-client-2.28.jar:/opt/bitnami/kafka/bin/../libs/jersey-comm on-2.28.jar:/opt/bitnami/kafka/bin/../libs/jersey-container-servlet-2.28.jar :/opt/bitnami/kafka/bin/../libs/jersey-container-servlet-core-2.28.jar:/opt/ bitnami/kafka/bin/../libs/jersey-hk2-2.28.jar:/opt/bitnami/kafka/bin/../libs /jersey-media-jaxb-2.28.jar:/opt/bitnami/kafka/bin/../libs/jersey-server-2.2 8.jar:/opt/bitnami/kafka/bin/../libs/jetty-client-9.4.18.v20190429.jar:/opt/ bitnami/kafka/bin/../libs/jetty-continuation-9.4.18.v20190429.jar:/opt/bitna mi/kafka/bin/../libs/jetty-http-9.4.18.v20190429.jar:/opt/bitnami/kafka/bin/ ../libs/jetty-io-9.4.18.v20190429.jar:/opt/bitnami/kafka/bin/../libs/jetty-s ecurity-9.4.18.v20190429.jar:/opt/bitnami/kafka/bin/../libs/jetty-server-9.4 .18.v20190429.jar:/opt/bitnami/kafka/bin/../libs/jetty-servlet-9.4.18.v20190 429.jar:/opt/bitnami/kafka/bin/../libs/jetty-servlets-9.4.18.v20190429.jar:/ opt/bitnami/kafka/bin/../libs/jetty-util-9.4.18.v20190429.jar:/opt/bitnami/k afka/bin/../libs/jopt-simple-5.0.4.jar:/opt/bitnami/kafka/bin/../libs/jsr305 -3.0.2.jar:/opt/bitnami/kafka/bin/../libs/kafka-clients-2.3.1.jar:/opt/bitna mi/kafka/bin/../libs/kafka-log4j-appender-2.3.1.jar:/opt/bitnami/kafka/bin/. ./libs/kafka-streams-2.3.1.jar:/opt/bitnami/kafka/bin/../libs/kafka-streams- examples-2.3.1.jar:/opt/bitnami/kafka/bin/../libs/kafka-streams-scala_2.11-2 .3.1.jar:/opt/bitnami/kafka/bin/../libs/kafka-streams-test-utils-2.3.1.jar:/ opt/bitnami/kafka/bin/../libs/kafka-tools-2.3.1.jar:/opt/bitnami/kafka/bin/. ./libs/kafka_2.11-2.3.1-sources.jar:/opt/bitnami/kafka/bin/../libs/kafka_2.1 1-2.3.1.jar:/opt/bitnami/kafka/bin/../libs/log4j-1.2.17.jar:/opt/bitnami/kaf ka/bin/../libs/lz4-java-1.6.0.jar:/opt/bitnami/kafka/bin/../libs/maven-artif act-3.6.1.jar:/opt/bitnami/kafka/bin/../libs/metrics-core-2.2.0.jar:/opt/bit nami/kafka/bin/../libs/osgi-resource-locator-1.0.1.jar:/opt/bitnami/kafka/bi n/../libs/paranamer-2.8.jar:/opt/bitnami/kafka/bin/../libs/plexus-utils-3.2. 0.jar:/opt/bitnami/kafka/bin/../libs/reflections-0.9.11.jar:/opt/bitnami/kaf ka/bin/../libs/rocksdbjni-5.18.3.jar:/opt/bitnami/kafka/bin/../libs/scala-li brary-2.11.12.jar:/opt/bitnami/kafka/bin/../libs/scala-logging_2.11-3.9.0.ja r:/opt/bitnami/kafka/bin/../libs/scala-reflect-2.11.12.jar:/opt/bitnami/kafk a/bin/../libs/slf4j-api-1.7.26.jar:/opt/bitnami/kafka/bin/../libs/slf4j-log4 j12-1.7.26.jar:/opt/bitnami/kafka/bin/../libs/snappy-java-1.1.7.3.jar:/opt/b itnami/kafka/bin/../libs/spotbugs-annotations-3.1.9.jar:/opt/bitnami/kafka/b in/../libs/validation-api-2.0.1.Final.jar:/opt/bitnami/kafka/bin/../libs/zkc lient-0.11.jar:/opt/bitnami/kafka/bin/../libs/zookeeper-3.4.14.jar:/opt/bitn ami/kafka/bin/../libs/zstd-jni-1.4.0-1.jar (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,333] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64 :/lib:/usr/lib (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,333] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,334] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,334] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,334] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,335] INFO Client environment:os.version=4.15.0-1060-azure (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,336] INFO Client environment:user.name=? (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,336] INFO Client environment:user.home=? (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,336] INFO Client environment:user.dir=/ (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,338] INFO Initiating client connection, connectString=kafka-zookeeper sessionTimeout=6000 watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@31304f14 (org.apache.zookeeper.ZooKeeper) [2019-11-16 19:15:53,528] INFO [ZooKeeperClient Kafka server] Waiting until connected. (kafka.zookeeper.ZooKeeperClient) [2019-11-16 19:15:53,545] INFO Opening socket connection to server kafka-zookeeper/10.0.215.214:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) [2019-11-16 19:15:53,552] INFO Socket connection established to kafka-zookeeper/10.0.215.214:2181, initiating session (org.apache.zookeeper.ClientCnxn) [2019-11-16 19:15:53,627] INFO Session establishment complete on server kafka-zookeeper/10.0.215.214:2181, sessionid = 0x10000810b780070, negotiated timeout = 6000 (org.apache.zookeeper.ClientCnxn) [2019-11-16 19:15:53,630] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient) [2019-11-16 19:15:55,034] INFO Cluster ID = dvSQ1W2US72rcqGef9tm6w (kafka.server.KafkaServer) [2019-11-16 19:15:55,637] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = PLAINTEXT://kafka-1.kafka-headless.bd-iot.svc.cluster.local: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 = -1 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 = 2 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.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 = 2.3-IV1 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://: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 = /bitnami/kafka/data log.flush.interval.messages = 10000 log.flush.interval.ms = 1000 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 = 2.3-IV1 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type = CreateTime log.preallocate = false log.retention.bytes = 1073741824 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 = 1000012 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 = 2 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 = 10000 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 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, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm = https 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 = TLS 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 = 60000 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 = 2 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.connect = kafka-zookeeper zookeeper.connection.timeout.ms = 6000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 6000 zookeeper.set.acl = false zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2019-11-16 19:15:55,829] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = PLAINTEXT://kafka-1.kafka-headless.bd-iot.svc.cluster.local: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 = -1 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 = 2 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.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 = 2.3-IV1 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://: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 = /bitnami/kafka/data log.flush.interval.messages = 10000 log.flush.interval.ms = 1000 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 = 2.3-IV1 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type = CreateTime log.preallocate = false log.retention.bytes = 1073741824 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 = 1000012 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 = 2 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 = 10000 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 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, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm = https 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 = TLS 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 = 60000 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 = 2 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.connect = kafka-zookeeper zookeeper.connection.timeout.ms = 6000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 6000 zookeeper.set.acl = false zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2019-11-16 19:15:56,039] INFO [ThrottledChannelReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-11-16 19:15:56,044] INFO [ThrottledChannelReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-11-16 19:15:56,046] INFO [ThrottledChannelReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-11-16 19:15:56,335] INFO Loading logs. (kafka.log.LogManager) [2019-11-16 19:15:56,638] INFO [Log partition=__consumer_offsets-4, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:56,727] INFO [Log partition=__consumer_offsets-4, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:56,931] INFO [Log partition=__consumer_offsets-4, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:56,933] INFO [Log partition=__consumer_offsets-4, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 399 ms (kafka.log.Log) [2019-11-16 19:15:57,029] INFO [Log partition=__consumer_offsets-22, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,029] INFO [Log partition=__consumer_offsets-22, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,031] INFO [Log partition=__consumer_offsets-22, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,032] INFO [Log partition=__consumer_offsets-22, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 6 ms (kafka.log.Log) [2019-11-16 19:15:57,147] INFO [Log partition=__consumer_offsets-32, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,148] INFO [Log partition=__consumer_offsets-32, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,150] INFO [Log partition=__consumer_offsets-32, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,226] INFO [Log partition=__consumer_offsets-32, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 189 ms (kafka.log.Log) [2019-11-16 19:15:57,330] INFO [Log partition=__consumer_offsets-39, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,330] INFO [Log partition=__consumer_offsets-39, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,333] INFO [Log partition=__consumer_offsets-39, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,334] INFO [Log partition=__consumer_offsets-39, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 6 ms (kafka.log.Log) [2019-11-16 19:15:57,429] INFO [Log partition=__consumer_offsets-26, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,429] INFO [Log partition=__consumer_offsets-26, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,431] INFO [Log partition=__consumer_offsets-26, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,432] INFO [Log partition=__consumer_offsets-26, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 5 ms (kafka.log.Log) [2019-11-16 19:15:57,527] INFO [Log partition=__consumer_offsets-44, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,529] INFO [Log partition=__consumer_offsets-44, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,533] INFO [Log partition=__consumer_offsets-44, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,534] INFO [Log partition=__consumer_offsets-44, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 8 ms (kafka.log.Log) [2019-11-16 19:15:57,634] INFO [Log partition=__consumer_offsets-25, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,635] INFO [Log partition=__consumer_offsets-25, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,637] INFO [Log partition=__consumer_offsets-25, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,638] INFO [Log partition=__consumer_offsets-25, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 7 ms (kafka.log.Log) [2019-11-16 19:15:57,730] INFO [Log partition=__consumer_offsets-8, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,730] INFO [Log partition=__consumer_offsets-8, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,733] INFO [Log partition=__consumer_offsets-8, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,733] INFO [Log partition=__consumer_offsets-8, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 5 ms (kafka.log.Log) [2019-11-16 19:15:57,741] INFO [Log partition=batch.alarm-0, dir=/bitnami/kafka/data] Recovering unflushed segment 0 (kafka.log.Log) [2019-11-16 19:15:57,826] INFO [Log partition=batch.alarm-0, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,830] INFO [Log partition=batch.alarm-0, dir=/bitnami/kafka/data] Loading producer state till offset 0 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,833] INFO [Log partition=batch.alarm-0, dir=/bitnami/kafka/data] Completed load of log with 1 segments, log start offset 0 and log end offset 0 in 94 ms (kafka.log.Log) [2019-11-16 19:15:57,936] INFO [Log partition=__consumer_offsets-38, dir=/bitnami/kafka/data] Recovering unflushed segment 33982499 (kafka.log.Log) [2019-11-16 19:15:57,937] INFO [Log partition=__consumer_offsets-38, dir=/bitnami/kafka/data] Loading producer state till offset 33982499 with message format version 2 (kafka.log.Log) [2019-11-16 19:15:57,941] INFO [ProducerStateManager partition=__consumer_offsets-38] Loading producer state from snapshot file '/bitnami/kafka/data/__consumer_offsets-38/00000000000033982499.snapshot' (kafka.log.ProducerStateManager) [2019-11-16 19:16:10,208] INFO Terminating process due to signal SIGTERM (org.apache.kafka.common.utils.LoggingSignalHandler) [2019-11-16 19:16:10,217] INFO [KafkaServer id=1012] shutting down (kafka.server.KafkaServer) [2019-11-16 19:16:10,226] ERROR [KafkaServer id=1012] Fatal error during KafkaServer shutdown. (kafka.server.KafkaServer) java.lang.IllegalStateException: Kafka server is still starting up, cannot shut down! at kafka.server.KafkaServer.shutdown(KafkaServer.scala:584) at kafka.server.KafkaServerStartable.shutdown(KafkaServerStartable.scala:48) at kafka.Kafka$$anon$1.run(Kafka.scala:81) [2019-11-16 19:16:10,233] ERROR Halting Kafka. (kafka.server.KafkaServerStartable) Kind Regards Oliver