Hi All, Firstly a very Happy New Year!
I set up my 3 node configuration where each of the broker is set to have identical configurations. They are in in three different servers, but within the same domain. I have got a very simply Windows script that does the following: 1) Starts each zookeeper instances with a 5 seconds delay. 2) Once the zookeepers are running, wait for 10 seconds. 3) Start all Brokers with a 5 seconds delay. Just from today, I am unable to start my first broker. I tried to individually stop and start the broker but it didn't help. Also, I tried to do a full cleanpup (i.e. remove all ZK and Kafka logs) to start again. But the first broker seem to be causing issues. All these are in Kafka_2.10-0.10.2.1. I suspect that the machine has somehow bound 9092 port to something and got stuck in the process. At least, from the logs this is what I am getting: > > log4j:ERROR Failed to rename [C:\kafka_2.10-0.10.2.1/logs/server.log] to > [C:\kafka_2.10-0.10.2.1/logs/server.log.2018-01-02-09]. > [2018-01-02 10:04:28,204] INFO KafkaConfig values: > advertised.host.name = null > advertised.listeners = PLAINTEXT://localhost:9092 > advertised.port = null > 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 > compression.type = gzip > connections.max.idle.ms = 600000 > controlled.shutdown.enable = true > controlled.shutdown.max.retries = 10 > controlled.shutdown.retry.backoff.ms = 3000 > controller.socket.timeout.ms = 30000 > create.topic.policy.class.name = null > default.replication.factor = 1 > delete.topic.enable = true > fetch.purgatory.purge.interval.requests = 1000 > group.max.session.timeout.ms = 300000 > group.min.session.timeout.ms = 6000 > host.name = > inter.broker.listener.name = null > inter.broker.protocol.version = 0.10.2-IV0 > leader.imbalance.check.interval.seconds = 300 > leader.imbalance.per.broker.percentage = 10 > listener.security.protocol.map = PLAINTEXT:PLAINTEXT,SSL:SSL > listeners = null > 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.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 = /kafka1 > log.flush.interval.messages = 9223372036854775807 > log.flush.interval.ms = null > log.flush.offset.checkpoint.interval.ms = 60000 > log.flush.scheduler.interval.ms = 9223372036854775807 > log.index.interval.bytes = 4096 > log.index.size.max.bytes = 10485760 > log.message.format.version = 0.10.2-IV0 > log.message.timestamp.difference.max.ms = 9223372036854775807 > log.message.timestamp.type = CreateTime > log.preallocate = false > log.retention.bytes = 20971520 > log.retention.check.interval.ms = 300000 > log.retention.hours = 2 > log.retention.minutes = 15 > log.retention.ms = null > log.roll.hours = 1 > log.roll.jitter.hours = 0 > log.roll.jitter.ms = null > log.roll.ms = null > log.segment.bytes = 10485760 > log.segment.delete.delay.ms = 60000 > max.connections.per.ip = 2147483647 > max.connections.per.ip.overrides = > 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 = 24 > num.network.threads = 9 > num.partitions = 1 > num.recovery.threads.per.data.dir = 1 > 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 = 300000 > offsets.retention.minutes = 2880 > offsets.topic.compression.codec = 0 > offsets.topic.num.partitions = 50 > offsets.topic.replication.factor = 3 > offsets.topic.segment.bytes = 104857600 > port = 9092 > principal.builder.class = class > org.apache.kafka.common.security.auth.DefaultPrincipalBuilder > producer.purgatory.purge.interval.requests = 1000 > 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 = 45000 > reserved.broker.max.id = 1000 > sasl.enabled.mechanisms = [GSSAPI] > 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.mechanism.inter.broker.protocol = GSSAPI > security.inter.broker.protocol = PLAINTEXT > socket.receive.buffer.bytes = 102400 > socket.request.max.bytes = 999999999 > socket.send.buffer.bytes = 102400 > ssl.cipher.suites = null > ssl.client.auth = none > ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] > ssl.endpoint.identification.algorithm = null > ssl.key.password = null > ssl.keymanager.algorithm = SunX509 > ssl.keystore.location = null > ssl.keystore.password = null > ssl.keystore.type = JKS > 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 > unclean.leader.election.enable = true > zookeeper.connect = > localhost:2181,eg2-pp-ifs-245:2181,eg2-pp-ifs-219:9092 > zookeeper.connection.timeout.ms = 35000 > zookeeper.session.timeout.ms = 20000 > zookeeper.set.acl = false > zookeeper.sync.time.ms = 2000 > (kafka.server.KafkaConfig) > [2018-01-02 10:04:28,282] INFO starting (kafka.server.KafkaServer) > [2018-01-02 10:04:28,297] INFO Connecting to zookeeper on > localhost:2181,eg2-pp-ifs-245:2181,eg2-pp-ifs-219:9092 > (kafka.server.KafkaServer) > [2018-01-02 10:04:28,313] INFO Starting ZkClient event thread. > (org.I0Itec.zkclient.ZkEventThread) > [2018-01-02 10:04:28,313] INFO Client > environment:zookeeper.version=3.4.9-1757313, built on 08/23/2016 06:50 GMT > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client environment:host.name= > localhost.eg2pp.net (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client environment:java.version=1.8.0_121 > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client environment:java.vendor=Oracle > Corporation (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client > environment:java.home=C:\jdk1.8.0\jre (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client > environment:java.class.path=C:\kafka_2.10-0.10.2.1\libs\aopalliance-repackaged-2.5.0-b05.jar;C:\kafka_2.10-0.10.2.1\libs\argparse4j-0.7.0.jar;C:\kafka_2.10-0.10.2.1\libs\connect-api-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\connect-file-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\connect-json-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\connect-runtime-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\connect-transforms-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\guava-18.0.jar;C:\kafka_2.10-0.10.2.1\libs\hk2-api-2.5.0-b05.jar;C:\kafka_2.10-0.10.2.1\libs\hk2-locator-2.5.0-b05.jar;C:\kafka_2.10-0.10.2.1\libs\hk2-utils-2.5.0-b05.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-annotations-2.8.0.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-annotations-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-core-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-databind-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-jaxrs-base-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-jaxrs-json-provider-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\jackson-module-jaxb-annotations-2.8.5.jar;C:\kafka_2.10-0.10.2.1\libs\javassist-3.20.0-GA.jar;C:\kafka_2.10-0.10.2.1\libs\javax.annotation-api-1.2.jar;C:\kafka_2.10-0.10. > > 2.1\libs\javax.inject-1.jar;C:\kafka_2.10-0.10.2.1\libs\javax.inject-2.5.0-b05.jar;C:\kafka_2.10-0.10.2.1\libs\javax.servlet-api-3.1.0.jar;C:\kafka_2.10-0.10.2.1\libs\javax.ws.rs-api-2.0.1.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-client-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-common-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-container-servlet-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-container-servlet-core-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-guava-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-media-jaxb-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jersey-server-2.24.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-continuation-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-http-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-io-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-security-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-server-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-servlet-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-servlets-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jetty-util-9.2.15.v20160210.jar;C:\kafka_2.10-0.10.2.1\libs\jopt-simple-5.0.3.jar;C:\kafka_2.10-0.10.2.1\libs\kafka-clients-0.10.2.1.jar;C:\kafka_2.10-0. > > 10.2.1\libs\kafka-log4j-appender-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\kafka-streams-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\kafka-streams-examples-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\kafka-tools-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-javadoc.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-javadoc.jar.asc;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-scaladoc.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-scaladoc.jar.asc;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-sources.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-sources.jar.asc;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-test-sources.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-test-sources.jar.asc;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-test.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1-test.jar.asc;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1.jar;C:\kafka_2.10-0.10.2.1\libs\kafka_2.10-0.10.2.1.jar.asc;C:\kafka_2.10-0.10.2.1\libs\log4j-1.2.17.jar;C:\kafka_2.10-0.10.2.1\libs\lz4-1.3.0.jar;C:\kafka_2.10-0.10.2.1\libs\metrics-core-2.2.0.jar;C:\kafka_2.10-0.10.2.1\libs\osgi-resource-locator-1.0.1.jar;C:\kafka_2.10-0.10.2.1\libs\reflections-0.9.10.jar > ;C:\kafka_2.10-0.10.2.1\libs\rocksdbjni-5.0.1.jar;C:\kafka_2.10-0.10.2.1\libs\scala-library-2.10.6.jar;C:\kafka_2.10-0.10.2.1\libs\slf4j-api-1.7.21.jar;C:\kafka_2.10-0.10.2.1\libs\slf4j-log4j12-1.7.21.jar;C:\kafka_2.10-0.10.2.1\libs\snappy-java-1.1.2.6.jar;C:\kafka_2.10-0.10.2.1\libs\validation-api-1.1.0.Final.jar;C:\kafka_2.10-0.10.2.1\libs\zkclient-0.10.jar;C:\kafka_2.10-0.10.2.1\libs\zookeeper-3.4.9.jar > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,313] INFO Client > environment:java.library.path=C:\jdk1.8.0\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program > Files > (x86)\Integrity\IntegrityClient10\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\PROGRA~2\INTEGR~1\Toolkit\mksnt;C:\CustomCommands\;C:\jdk1.8.0\bin;C:\apache-maven-3.5.0\bin;C:\apache-ant-1.9.6\bin;c:\choco\bin;C:\Program > Files (x86)\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program > Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files > (x86)\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft > SQL Server\130\Tools\Binn\ManagementStudio\;C:\Program Files\Microsoft SQL > Server\130\DTS\Binn\;C:\Program Files\Microsoft SQL Server\Client > SDK\ODBC\130\Tools\Binn\;C:\Program Files\Microsoft SQL > Server\130\Tools\Binn\;. (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client > environment:java.io.tmpdir=C:\Users\I318433\AppData\Local\Temp\3\ > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client environment:java.compiler=<NA> > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client environment:os.name=Windows Server > 2012 R2 (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client environment:os.arch=amd64 > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client environment:os.version=6.3 > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client environment:user.name=I318433 > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client > environment:user.home=C:\Users\I318433 (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Client > environment:user.dir=C:\kafka_2.10-0.10.2.1\bin\windows > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,329] INFO Initiating client connection, > connectString=localhost:2181,eg2-pp-ifs-245:2181,eg2-pp-ifs-219:9092 > sessionTimeout=20000 watcher=org.I0Itec.zkclient.ZkClient@a514af7 > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:28,360] INFO Waiting for keeper state SyncConnected > (org.I0Itec.zkclient.ZkClient) > [2018-01-02 10:04:28,360] INFO Opening socket connection to server > eg2-pp-ifs-219.eg2pp.net/10.44.201.219:9092. Will not attempt to > authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:28,360] INFO Socket connection established to > eg2-pp-ifs-219.eg2pp.net/10.44.201.219:9092, initiating session > (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,368] WARN Client session timed out, have not heard > from server in 5008ms for sessionid 0x0 (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,368] INFO Client session timed out, have not heard > from server in 5008ms for sessionid 0x0, closing socket connection and > attempting reconnect (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,742] INFO Opening socket connection to server > eg2-pp-ifs-245.eg2pp.net/10.44.201.245:2181. Will not attempt to > authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,742] INFO Socket connection established to > eg2-pp-ifs-245.eg2pp.net/10.44.201.245:2181, initiating session > (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,742] INFO Session establishment complete on server > eg2-pp-ifs-245.eg2pp.net/10.44.201.245:2181, sessionid = > 0x260b64e7ac90002, negotiated timeout = 20000 > (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:33,742] INFO zookeeper state changed (SyncConnected) > (org.I0Itec.zkclient.ZkClient) > [2018-01-02 10:04:33,851] INFO Cluster ID = u4Z2d2gUS8O9SLG5c51ljA > (kafka.server.KafkaServer) > [2018-01-02 10:04:33,851] WARN No meta.properties file under dir > C:\kafka1\meta.properties (kafka.server.BrokerMetadataCheckpoint) > [2018-01-02 10:04:33,883] INFO [ThrottledRequestReaper-Fetch], Starting > (kafka.server.ClientQuotaManager$ThrottledRequestReaper) > [2018-01-02 10:04:33,883] INFO [ThrottledRequestReaper-Produce], Starting > (kafka.server.ClientQuotaManager$ThrottledRequestReaper) > [2018-01-02 10:04:33,945] INFO Loading logs. (kafka.log.LogManager) > [2018-01-02 10:04:33,945] INFO Logs loading complete in 0 ms. > (kafka.log.LogManager) > [2018-01-02 10:04:34,023] INFO Starting log cleanup with a period of > 300000 ms. (kafka.log.LogManager) > [2018-01-02 10:04:34,023] INFO Starting log flusher with a default period > of 9223372036854775807 ms. (kafka.log.LogManager) > log4j:ERROR Failed to rename [C:\kafka_2.10-0.10.2.1/logs/log-cleaner.log] > to [C:\kafka_2.10-0.10.2.1/logs/log-cleaner.log.2018-01-02-09]. > [2018-01-02 10:04:34,086] FATAL [Kafka Server 1], Fatal error during > KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) > kafka.common.KafkaException: Socket server failed to bind to 0.0.0.0:9092: > Address already in use: bind. > at kafka.network.Acceptor.openServerSocket(SocketServer.scala:330) > at kafka.network.Acceptor.<init>(SocketServer.scala:255) > at > kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:98) > at > kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:90) > at > scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) > at > scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) > at kafka.network.SocketServer.startup(SocketServer.scala:90) > at kafka.server.KafkaServer.startup(KafkaServer.scala:215) > at > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:39) > at kafka.Kafka$.main(Kafka.scala:67) > at kafka.Kafka.main(Kafka.scala) > Caused by: java.net.BindException: Address already in use: bind > at sun.nio.ch.Net.bind0(Native Method) > at sun.nio.ch.Net.bind(Net.java:433) > at sun.nio.ch.Net.bind(Net.java:425) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67) > at kafka.network.Acceptor.openServerSocket(SocketServer.scala:326) > ... 10 more > [2018-01-02 10:04:34,101] INFO [Kafka Server 1], shutting down > (kafka.server.KafkaServer) > [2018-01-02 10:04:34,101] INFO [Socket Server on Broker 1], Shutting down > (kafka.network.SocketServer) > [2018-01-02 10:04:34,117] INFO [Socket Server on Broker 1], Shutdown > completed (kafka.network.SocketServer) > [2018-01-02 10:04:34,117] INFO Shutting down. (kafka.log.LogManager) > [2018-01-02 10:04:34,117] INFO Shutdown complete. (kafka.log.LogManager) > [2018-01-02 10:04:34,117] INFO Terminate ZkClient event thread. > (org.I0Itec.zkclient.ZkEventThread) > [2018-01-02 10:04:34,133] INFO Session: 0x260b64e7ac90002 closed > (org.apache.zookeeper.ZooKeeper) > [2018-01-02 10:04:34,133] INFO EventThread shut down for session: > 0x260b64e7ac90002 (org.apache.zookeeper.ClientCnxn) > [2018-01-02 10:04:34,133] INFO [Kafka Server 1], shut down completed > (kafka.server.KafkaServer) > [2018-01-02 10:04:34,133] FATAL Fatal error during KafkaServerStartable > startup. Prepare to shutdown (kafka.server.KafkaServerStartable) > kafka.common.KafkaException: Socket server failed to bind to 0.0.0.0:9092: > Address already in use: bind. > at kafka.network.Acceptor.openServerSocket(SocketServer.scala:330) > at kafka.network.Acceptor.<init>(SocketServer.scala:255) > at > kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:98) > at > kafka.network.SocketServer$$anonfun$startup$1.apply(SocketServer.scala:90) > at > scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) > at > scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) > at kafka.network.SocketServer.startup(SocketServer.scala:90) > at kafka.server.KafkaServer.startup(KafkaServer.scala:215) > at > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:39) > at kafka.Kafka$.main(Kafka.scala:67) > at kafka.Kafka.main(Kafka.scala) > Caused by: java.net.BindException: Address already in use: bind > at sun.nio.ch.Net.bind0(Native Method) > at sun.nio.ch.Net.bind(Net.java:433) > at sun.nio.ch.Net.bind(Net.java:425) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67) > at kafka.network.Acceptor.openServerSocket(SocketServer.scala:326) > ... 10 more > [2018-01-02 10:04:34,148] INFO [Kafka Server 1], shutting down > (kafka.server.KafkaServer) Could someone please advise whether this is a typical problem? Also, is this a very typical Windows problem, or could this happen on Linux too ? Best Regards,
