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內人跡罕至，一旦我需要在（使用Minikube）本地Kubernetes實例運行卡夫卡，並有向Minikube VM外部客戶端應用程序（發佈者和訂閱）訪問所產生的卡夫卡服務。卡夫卡Kubernetes/Minikube
我的一切行動和Minikube運行，但我想，我已經做了配置錯誤，因爲我不能從外部訪問卡夫卡。我已經閱讀過類似的問題，並嘗試瞭解決方案，但是他們都沒有爲我解決這個問題。
我已經發布了我的YAML配置文件https://github.com/thomasleplus/docker-kafka以及我用於在我的Ubuntu機器上啓動整個事情的shell腳本。如果有人能幫我發現我錯過的東西，我會非常感激。
這裏是我的配置至今：
$ kubectl describe service kafka-service
Name: kafka-service
Namespace: default
Labels: run=kafka
Annotations: <none>
Selector: run=kafka
Type: NodePort
IP: 10.0.0.121
Port: kafka-port 30123/TCP
NodePort: kafka-port 30123/TCP
Endpoints: 172.17.0.3:9092
Session Affinity: None
Events: <none>
$ kubectl describe deployment kafka-deployment
Name: kafka-deployment
Namespace: default
CreationTimestamp: Thu, 17 Aug 2017 20:42:51 -0700
Labels: run=kafka
Annotations: deployment.kubernetes.io/revision=1
Selector: run=kafka
Replicas: 1 desired | 1 updated | 1 total | 1 available | 0 unavailable
StrategyType: RollingUpdate
MinReadySeconds: 0
RollingUpdateStrategy: 1 max unavailable, 1 max surge
Pod Template:
Labels: run=kafka
Containers:
kafka-service:
Image: wurstmeister/kafka
Port: 9092/TCP
Environment:
KAFKA_ADVERTISED_HOST_NAME: 192.168.99.100
KAFKA_ADVERTISED_PORT: 3
KAFKA_BROKER_ID: 1
KAFKA_ZOOKEEPER_CONNECT: zookeeper-service:2181
Mounts: <none>
Volumes: <none>
Conditions:
Type Status Reason
---- ------ ------
Available True MinimumReplicasAvailable
OldReplicaSets: <none>
NewReplicaSet: kafka-deployment-2817439001 (1/1 replicas created)
Events:
FirstSeen LastSeen Count From SubObjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
15m 15m 1 deployment-controller Normal ScalingReplicaSet Scaled up replica set kafka-deployment-2817439001 to 1
日誌：
waiting for kafka to be ready
[2017-08-18 04:31:00,296] INFO KafkaConfig values:
advertised.host.name = null
advertised.listeners = PLAINTEXT://192.168.99.100:3
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 = false
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 = 0.11.0-IV2
leader.imbalance.check.interval.seconds = 300
leader.imbalance.per.broker.percentage = 10
listener.security.protocol.map = SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,TRACE:TRACE,SASL_SSL:SASL_SSL,PLAINTEXT:PLAINTEXT
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-kafka-deployment-2817439001-tqbjq
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 = 0.11.0-IV2
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 = 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 = 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-service:2181
zookeeper.connection.timeout.ms = 6000
zookeeper.session.timeout.ms = 6000
zookeeper.set.acl = false
zookeeper.sync.time.ms = 2000
(kafka.server.KafkaConfig)
[2017-08-18 04:31:00,436] INFO starting (kafka.server.KafkaServer)
[2017-08-18 04:31:00,439] INFO Connecting to zookeeper on zookeeper-service:2181 (kafka.server.KafkaServer)
[2017-08-18 04:31:00,467] INFO Starting ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread)
[2017-08-18 04:31:00,472] INFO Client environment:zookeeper.version=3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017 10:13 GMT (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,472] INFO Client environment:host.name=kafka-deployment-2817439001-tqbjq (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.version=1.8.0_131 (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.home=/opt/jdk1.8.0_131/jre (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.class.path=:/opt/kafka/bin/../libs/aopalliance-repackaged-2.5.0-b05.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-0.11.0.0.jar:/opt/kafka/bin/../libs/connect-file-0.11.0.0.jar:/opt/kafka/bin/../libs/connect-json-0.11.0.0.jar:/opt/kafka/bin/../libs/connect-runtime-0.11.0.0.jar:/opt/kafka/bin/../libs/connect-transforms-0.11.0.0.jar:/opt/kafka/bin/../libs/guava-20.0.jar:/opt/kafka/bin/../libs/hk2-api-2.5.0-b05.jar:/opt/kafka/bin/../libs/hk2-locator-2.5.0-b05.jar:/opt/kafka/bin/../libs/hk2-utils-2.5.0-b05.jar:/opt/kafka/bin/../libs/jackson-annotations-2.8.5.jar:/opt/kafka/bin/../libs/jackson-core-2.8.5.jar:/opt/kafka/bin/../libs/jackson-databind-2.8.5.jar:/opt/kafka/bin/../libs/jackson-jaxrs-base-2.8.5.jar:/opt/kafka/bin/../libs/jackson-jaxrs-json-provider-2.8.5.jar:/opt/kafka/bin/../libs/jackson-module-jaxb-annotations-2.8.5.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-b05.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-2.24.jar:/opt/kafka/bin/../libs/jersey-common-2.24.jar:/opt/kafka/bin/../libs/jersey-container-servlet-2.24.jar:/opt/kafka/bin/../libs/jersey-container-servlet-core-2.24.jar:/opt/kafka/bin/../libs/jersey-guava-2.24.jar:/opt/kafka/bin/../libs/jersey-media-jaxb-2.24.jar:/opt/kafka/bin/../libs/jersey-server-2.24.jar:/opt/kafka/bin/../libs/jetty-continuation-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-http-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-io-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-security-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-server-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-servlet-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-servlets-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jetty-util-9.2.15.v20160210.jar:/opt/kafka/bin/../libs/jopt-simple-5.0.3.jar:/opt/kafka/bin/../libs/kafka-clients-0.11.0.0.jar:/opt/kafka/bin/../libs/kafka-log4j-appender-0.11.0.0.jar:/opt/kafka/bin/../libs/kafka-streams-0.11.0.0.jar:/opt/kafka/bin/../libs/kafka-streams-examples-0.11.0.0.jar:/opt/kafka/bin/../libs/kafka-tools-0.11.0.0.jar:/opt/kafka/bin/../libs/kafka_2.12-0.11.0.0-sources.jar:/opt/kafka/bin/../libs/kafka_2.12-0.11.0.0-test-sources.jar:/opt/kafka/bin/../libs/kafka_2.12-0.11.0.0.jar:/opt/kafka/bin/../libs/log4j-1.2.17.jar:/opt/kafka/bin/../libs/lz4-1.3.0.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-5.0.1.jar:/opt/kafka/bin/../libs/scala-library-2.12.2.jar:/opt/kafka/bin/../libs/scala-parser-combinators_2.12-1.0.4.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-1.1.2.6.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)
[2017-08-18 04:31:00,473] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,473] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,474] INFO Client environment:os.version=4.9.13 (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,474] INFO Client environment:user.name=root (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,474] INFO Client environment:user.home=/root (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,474] INFO Client environment:user.dir=/ (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,475] INFO Initiating client connection, connectString=zookeeper-service:2181 sessionTimeout=6000 [email protected] (org.apache.zookeeper.ZooKeeper)
[2017-08-18 04:31:00,500] INFO Waiting for keeper state SyncConnected (org.I0Itec.zkclient.ZkClient)
[2017-08-18 04:31:00,505] INFO Opening socket connection to server zookeeper-service.default.svc.cluster.local/10.0.0.56:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn)
[2017-08-18 04:31:00,516] INFO Socket connection established to zookeeper-service.default.svc.cluster.local/10.0.0.56:2181, initiating session (org.apache.zookeeper.ClientCnxn)
[2017-08-18 04:31:00,558] INFO Session establishment complete on server zookeeper-service.default.svc.cluster.local/10.0.0.56:2181, sessionid = 0x15df39b70410000, negotiated timeout = 6000 (org.apache.zookeeper.ClientCnxn)
[2017-08-18 04:31:00,560] INFO zookeeper state changed (SyncConnected) (org.I0Itec.zkclient.ZkClient)
[2017-08-18 04:31:00,682] INFO Cluster ID = V2Mj7cI3SMG_VoQxmtb9Tw (kafka.server.KafkaServer)
[2017-08-18 04:31:00,685] WARN No meta.properties file under dir /kafka/kafka-logs-kafka-deployment-2817439001-tqbjq/meta.properties (kafka.server.BrokerMetadataCheckpoint)
[2017-08-18 04:31:00,727] INFO [ThrottledRequestReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper)
[2017-08-18 04:31:00,727] INFO [ThrottledRequestReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper)
[2017-08-18 04:31:00,728] INFO [ThrottledRequestReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper)
[2017-08-18 04:31:00,801] INFO Log directory '/kafka/kafka-logs-kafka-deployment-2817439001-tqbjq' not found, creating it. (kafka.log.LogManager)
[2017-08-18 04:31:00,810] INFO Loading logs. (kafka.log.LogManager)
[2017-08-18 04:31:00,819] INFO Logs loading complete in 9 ms. (kafka.log.LogManager)
[2017-08-18 04:31:00,891] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager)
[2017-08-18 04:31:00,899] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager)
[2017-08-18 04:31:00,960] INFO Awaiting socket connections on 0.0.0.0:9092. (kafka.network.Acceptor)
[2017-08-18 04:31:00,965] INFO [Socket Server on Broker 1], Started 1 acceptor threads (kafka.network.SocketServer)
[2017-08-18 04:31:00,982] INFO [ExpirationReaper-1-Produce]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:00,985] INFO [ExpirationReaper-1-Fetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:00,989] INFO [ExpirationReaper-1-DeleteRecords]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:01,089] INFO [ExpirationReaper-1-topic]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:01,090] INFO Creating /controller (is it secure? false) (kafka.utils.ZKCheckedEphemeral)
[2017-08-18 04:31:01,101] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral)
[2017-08-18 04:31:01,101] INFO [ExpirationReaper-1-Heartbeat]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:01,128] INFO [ExpirationReaper-1-Rebalance]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-08-18 04:31:01,164] INFO [GroupCoordinator 1]: Starting up. (kafka.coordinator.group.GroupCoordinator)
[2017-08-18 04:31:01,170] INFO [GroupCoordinator 1]: Startup complete. (kafka.coordinator.group.GroupCoordinator)
[2017-08-18 04:31:01,178] INFO [Group Metadata Manager on Broker 1]: Removed 0 expired offsets in 11 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
[2017-08-18 04:31:01,200] INFO [ProducerId Manager 1]: Acquired new producerId block (brokerId:1,blockStartProducerId:0,blockEndProducerId:999) by writing to Zk with path version 1 (kafka.coordinator.transaction.ProducerIdManager)
[2017-08-18 04:31:01,259] INFO [Transaction Coordinator 1]: Starting up. (kafka.coordinator.transaction.TransactionCoordinator)
[2017-08-18 04:31:01,277] INFO [Transaction Coordinator 1]: Startup complete. (kafka.coordinator.transaction.TransactionCoordinator)
[2017-08-18 04:31:01,277] INFO [Transaction Marker Channel Manager 1]: Starting (kafka.coordinator.transaction.TransactionMarkerChannelManager)
[2017-08-18 04:31:01,335] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)
[2017-08-18 04:31:01,374] INFO Creating /brokers/ids/1 (is it secure? false) (kafka.utils.ZKCheckedEphemeral)
[2017-08-18 04:31:01,378] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral)
[2017-08-18 04:31:01,381] INFO Registered broker 1 at path /brokers/ids/1 with addresses: EndPoint(192.168.99.100,30123,ListenerName(PLAINTEXT),PLAINTEXT) (kafka.utils.ZkUtils)
[2017-08-18 04:31:01,383] WARN No meta.properties file under dir /kafka/kafka-logs-kafka-deployment-2817439001-tqbjq/meta.properties (kafka.server.BrokerMetadataCheckpoint)
[2017-08-18 04:31:01,394] INFO Kafka version : 0.11.0.0 (org.apache.kafka.common.utils.AppInfoParser)
[2017-08-18 04:31:01,394] INFO Kafka commitId : cb8625948210849f (org.apache.kafka.common.utils.AppInfoParser)
[2017-08-18 04:31:01,395] INFO [Kafka Server 1], started (kafka.server.KafkaServer)
[2017-08-18 04:41:01,167] INFO [Group Metadata Manager on Broker 1]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
大多數回答類似的問題建議和我一樣使用的服務類型NodePort。並且使用port/targetPort/nodePort將Kafka的默認9092端口映射到可暴露的端口（我選擇了30123）。
$ minikube service kafka-service --url
http://192.168.99.100:3
$ nmap 192.168.99.100 -p 3
Starting Nmap 7.40 (https://nmap.org) at 2017-08-17 20:43 PDT
Nmap scan report for 192.168.99.100
Host is up (0.00036s latency).
PORT STATE SERVICE
30123/tcp open unknown
Nmap done: 1 IP address (1 host up) scanned in 13.06 seconds
最後，它看起來像192.168.99.100:30123應該是從訪問卡夫卡Minikube以外的方式（所以這就是我已經把KAFKA_ADVERTISED_HOST_NAME和KAFKA_ADVERTISED_PORT），但使用這些客戶端無法連接：
$ kafkacat -C -b 192.168.99.100:3-t demo
% ERROR: Topic demo error: Broker: Leader not available
最後一些答案提到潛在的防火牆干擾，我已經試過禁用我的計算機的防火牆，但它並沒有改變任何東西。如果我需要禁用Minikube虛擬機內的防火牆，我不知道該怎麼做。
任何幫助將不勝感激。
此設置的哪一部分是將advertised.listeners = PLAINTEXT：//192.168.99.100：30123定義的advertised.listeners映射到代理實際正在偵聽的接口和端口= PLAINTEXT：//：9092 –