1
https://github.com/fabric8io/docker-maven-pluginカフカドッカー、ドッキングウィンドウ-のmaven-pluginの、春ブーツ
私は、次のMavenの画像を使用します。https://hub.docker.com/r/wurstmeister/kafka/
は、これは私のMavenの設定です：
<plugin>
<groupId>io.fabric8</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>${docker-maven-plugin.version}</version>
<configuration>
<showLogs>true</showLogs>
<images>
<image>
<name>wurstmeister/kafka:1.0.0</name>
<alias>kafka</alias>
<run>
<ports>
<port>9092:9092</port>
</ports>
</run>
</image>
</images>
</configuration>
<executions>
<execution>
<id>prepare-containers</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>remove-containers</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
</plugin>
mvn docker:start -Dfile.encoding=UTF-8コマンドの出力：
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building domain 0.0.1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- docker-maven-plugin:0.22.1:start (default-cli) @ domain ---
[INFO] DOCKER> [wurstmeister/kafka:1.0.0] "kafka": Start container b89836e54566
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.022 s
[INFO] Finished at: 2017-11-22T11:52:24+02:00
[INFO] Final Memory: 20M/514M
私は春のブートアプリケーションからカフカを使用しようとしているが、トピックにメッセージを送ることが、私はできないとDEBUGモードで、それは私に次のエラーを示しています
2017-11-22 11:55:52.548 DEBUG 8032 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : Node -1 disconnected.
2017-11-22 11:55:52.548 WARN 8032 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : Connection to node -1 could not be established. Broker may not be available.
2017-11-22 11:55:52.548 DEBUG 8032 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : Give up sending metadata request since no node is available
2017-11-22 11:55:52.599 DEBUG 8032 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : Initialize connection to node -1 for sending metadata request
2017-11-22 11:55:52.599 DEBUG 8032 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : Initiating connection to node -1 at localhost:9092.
2017-11-22 11:55:53.166 DEBUG 8032 --- [ntainer#0-0-C-1] o.apache.kafka.common.network.Selector : Connection with localhost/127.0.0.1 disconnected
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.8.0_152]
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) ~[na:1.8.0_152]
at org.apache.kafka.common.network.PlaintextTransportLayer.finishConnect(PlaintextTransportLayer.java:50) ~[kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.common.network.KafkaChannel.finishConnect(KafkaChannel.java:95) ~[kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:359) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.common.network.Selector.poll(Selector.java:326) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:432) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:232) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:208) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:199) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.awaitMetadataUpdate(ConsumerNetworkClient.java:134) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:223) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureCoordinatorReady(AbstractCoordinator.java:200) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:286) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1078) [kafka-clients-0.11.0.0.jar:na]
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1043) [kafka-clients-0.11.0.0.jar:na]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.run(KafkaMessageListenerContainer.java:571) [spring-kafka-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_152]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_152]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_152]
私は鼎間違って何をどのように適切にKafkaコンテナを設定しますか？
UPDATED
ドッカログ033b48f6360a
waiting for kafka to be ready
[2017-11-22 11:59:35,049] INFO KafkaConfig values:
advertised.host.name = null
advertised.listeners = PLAINTEXT://:9092
advertised.port = null
alter.config.policy.class.name = 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 = producer
connections.max.idle.ms = 600000
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
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 = 300000
group.min.session.timeout.ms = 6000
host.name =
inter.broker.listener.name = null
inter.broker.protocol.version = 1.0-IV0
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.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 = /kafka/kafka-logs-033b48f6360a
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.format.version = 1.0-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.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 = 8
num.network.threads = 3
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 = 600000
offsets.retention.minutes = 1440
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 1
offsets.topic.segment.bytes = 104857600
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.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 = 104857600
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
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 = 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
zookeeper.connect =
zookeeper.connection.timeout.ms = 6000
zookeeper.session.timeout.ms = 6000
zookeeper.set.acl = false
zookeeper.sync.time.ms = 2000
(kafka.server.KafkaConfig)
[2017-11-22 11:59:35,118] INFO starting (kafka.server.KafkaServer)
[2017-11-22 11:59:35,120] INFO Connecting to zookeeper on (kafka.server.KafkaServer)
[2017-11-22 11:59:35,132] INFO Starting ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread)
[2017-11-22 11:59:35,139] INFO Client environment:zookeeper.version=3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017 10:13 GMT (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,139] INFO Client environment:host.name=033b48f6360a (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.version=1.8.0_144 (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.home=/opt/jdk1.8.0_144/jre (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.class.path=:/opt/kafka/bin/../libs/aopalliance-repackaged-2.5.0-b32.jar:/opt/kafka/bin/../libs/argparse4j-0.7.0.jar:/opt/kafka/bin/../libs/commons-lang3-3.5.jar:/opt/kafka/bin/../libs/connect-api-1.0.0.jar:/opt/kafka/bin/../libs/connect-file-1.0.0.jar:/opt/kafka/bin/../libs/connect-json-1.0.0.jar:/opt/kafka/bin/../libs/connect-runtime-1.0.0.jar:/opt/kafka/bin/../libs/connect-transforms-1.0.0.jar:/opt/kafka/bin/../libs/guava-20.0.jar:/opt/kafka/bin/../libs/hk2-api-2.5.0-b32.jar:/opt/kafka/bin/../libs/hk2-locator-2.5.0-b32.jar:/opt/kafka/bin/../libs/hk2-utils-2.5.0-b32.jar:/opt/kafka/bin/../libs/jackson-annotations-2.9.1.jar:/opt/kafka/bin/../libs/jackson-core-2.9.1.jar:/opt/kafka/bin/../libs/jackson-databind-2.9.1.jar:/opt/kafka/bin/../libs/jackson-jaxrs-base-2.9.1.jar:/opt/kafka/bin/../libs/jackson-jaxrs-json-provider-2.9.1.jar:/opt/kafka/bin/../libs/jackson-module-jaxb-annotations-2.9.1.jar:/opt/kafka/bin/../libs/javassist-3.20.0-GA.jar:/opt/kafka/bin/../libs/javassist-3.21.0-GA.jar:/opt/kafka/bin/../libs/javax.annotation-api-1.2.jar:/opt/kafka/bin/../libs/javax.inject-1.jar:/opt/kafka/bin/../libs/javax.inject-2.5.0-b32.jar:/opt/kafka/bin/../libs/javax.servlet-api-3.1.0.jar:/opt/kafka/bin/../libs/javax.ws.rs-api-2.0.1.jar:/opt/kafka/bin/../libs/jersey-client-2.25.1.jar:/opt/kafka/bin/../libs/jersey-common-2.25.1.jar:/opt/kafka/bin/../libs/jersey-container-servlet-2.25.1.jar:/opt/kafka/bin/../libs/jersey-container-servlet-core-2.25.1.jar:/opt/kafka/bin/../libs/jersey-guava-2.25.1.jar:/opt/kafka/bin/../libs/jersey-media-jaxb-2.25.1.jar:/opt/kafka/bin/../libs/jersey-server-2.25.1.jar:/opt/kafka/bin/../libs/jetty-continuation-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-http-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-io-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-security-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-server-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-servlet-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-servlets-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jetty-util-9.2.22.v20170606.jar:/opt/kafka/bin/../libs/jopt-simple-5.0.4.jar:/opt/kafka/bin/../libs/kafka-clients-1.0.0.jar:/opt/kafka/bin/../libs/kafka-log4j-appender-1.0.0.jar:/opt/kafka/bin/../libs/kafka-streams-1.0.0.jar:/opt/kafka/bin/../libs/kafka-streams-examples-1.0.0.jar:/opt/kafka/bin/../libs/kafka-tools-1.0.0.jar:/opt/kafka/bin/../libs/kafka_2.12-1.0.0-sources.jar:/opt/kafka/bin/../libs/kafka_2.12-1.0.0-test-sources.jar:/opt/kafka/bin/../libs/kafka_2.12-1.0.0.jar:/opt/kafka/bin/../libs/log4j-1.2.17.jar:/opt/kafka/bin/../libs/lz4-java-1.4.jar:/opt/kafka/bin/../libs/maven-artifact-3.5.0.jar:/opt/kafka/bin/../libs/metrics-core-2.2.0.jar:/opt/kafka/bin/../libs/osgi-resource-locator-1.0.1.jar:/opt/kafka/bin/../libs/plexus-utils-3.0.24.jar:/opt/kafka/bin/../libs/reflections-0.9.11.jar:/opt/kafka/bin/../libs/rocksdbjni-5.7.3.jar:/opt/kafka/bin/../libs/scala-library-2.12.3.jar:/opt/kafka/bin/../libs/slf4j-api-1.7.25.jar:/opt/kafka/bin/../libs/slf4j-log4j12-1.7.25.jar:/opt/kafka/bin/../libs/snappy-java-1.1.4.jar:/opt/kafka/bin/../libs/validation-api-1.1.0.Final.jar:/opt/kafka/bin/../libs/zkclient-0.10.jar:/opt/kafka/bin/../libs/zookeeper-3.4.10.jar (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:os.version=4.9.49-moby (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:user.name=root (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:user.home=/root (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,140] INFO Client environment:user.dir=/ (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,141] INFO Initiating client connection, connectString= sessionTimeout=6000 [email protected] (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:35,150] INFO Waiting for keeper state SyncConnected (org.I0Itec.zkclient.ZkClient)
[2017-11-22 11:59:35,152] 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)
[2017-11-22 11:59:35,156] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:36,259] 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)
[2017-11-22 11:59:36,260] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:37,360] INFO Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn)
[2017-11-22 11:59:37,361] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:38,463] 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)
[2017-11-22 11:59:38,463] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:39,564] INFO Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn)
[2017-11-22 11:59:39,565] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:40,668] 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)
[2017-11-22 11:59:40,668] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2017-11-22 11:59:41,151] INFO Terminate ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread)
[2017-11-22 11:59:41,769] INFO Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn)
[2017-11-22 11:59:41,874] INFO Session: 0x0 closed (org.apache.zookeeper.ZooKeeper)
[2017-11-22 11:59:41,876] FATAL Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server '' with timeout of 6000 ms
at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:1233)
at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:157)
at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:131)
at kafka.utils.ZkUtils$.createZkClientAndConnection(ZkUtils.scala:115)
at kafka.utils.ZkUtils$.withMetrics(ZkUtils.scala:92)
at kafka.server.KafkaServer.initZk(KafkaServer.scala:350)
at kafka.server.KafkaServer.startup(KafkaServer.scala:194)
at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:38)
at kafka.Kafka$.main(Kafka.scala:92)
at kafka.Kafka.main(Kafka.scala)
[2017-11-22 11:59:41,877] INFO shutting down (kafka.server.KafkaServer)
[2017-11-22 11:59:41,876] INFO EventThread shut down for session: 0x0 (org.apache.zookeeper.ClientCnxn)
[2017-11-22 11:59:41,891] INFO shut down completed (kafka.server.KafkaServer)
[2017-11-22 11:59:41,892] FATAL Exiting Kafka. (kafka.server.KafkaServerStartable)
[2017-11-22 11:59:41,895] INFO shutting down (kafka.server.KafkaServer)
あなたは、Telnetに試してみて、あなたはカフカに達することができるかどうかを確認することはできますか？また、デフォルトのスプリングカフカでカフカは、ローカルホスト上で実行されている '探し：9092'、アプリケーションをブートストラップするときに正しい'ドッキングウィンドウIP'を使用していることを確認してください。私はそこに私のドッカーの設定で間違っている可能性がありますどのようなlocalhostの9092 – sol4me
？ – alexanoid
にtelnetすることができませんでしだ – alexanoid