Apache kafka spring云流kafka绑定配置
尝试使用kafka开发Spring云应用程序 用于卡夫卡的配置为:Apache kafka spring云流kafka绑定配置,apache-kafka,spring-cloud-stream,Apache Kafka,Spring Cloud Stream,尝试使用kafka开发Spring云应用程序 用于卡夫卡的配置为: spring: application: name: service-sample cloud: stream: bindings: output: destination: lrctms-cloud-dev content-type: application/json kafka: binder:
spring:
application:
name: service-sample
cloud:
stream:
bindings:
output:
destination: lrctms-cloud-dev
content-type: application/json
kafka:
binder:
brokers: 192.168.11.153
defaultBrokerPort: 9092
zkNodes: 192.168.11.153
运行应用程序,我可以看到这些配置被选中
o.a.k.clients.admin.AdminClientConfig : AdminClientConfig values:
bootstrap.servers = [192.168.11.153:9092]
client.id =
connections.max.idle.ms = 300000
metadata.max.age.ms = 300000
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 120000
retries = 5
retry.backoff.ms = 100
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism = GSSAPI
security.protocol = PLAINTEXT
send.buffer.bytes = 131072
ssl.cipher.suites = null
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
问题在于以下错误消息:
adminclient-1] o.apache.kafka.common.network.Selector : [AdminClient clientId=adminclient-1] Connection with 127.0.0.1 disconnected
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.kafka.common.network.PlaintextTransportLayer.finishConnect(PlaintextTransportLayer.java:50)
at org.apache.kafka.common.network.KafkaChannel.finishConnect(KafkaChannel.java:106)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:458)
at org.apache.kafka.common.network.Selector.poll(Selector.java:412)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:460)
at org.apache.kafka.clients.admin.KafkaAdminClient$AdminClientRunnable.run(KafkaAdminClient.java:1006)
at java.lang.Thread.run(Thread.java:748)
如何配置此AdminClient并向其传递正确的主机/ip信息?检查了答案,但找不到答案 移动评论以回答问题
因此,根据日志,设置了正确的配置,但是,这只是到代理的初始连接。然后,Kafka控制器会将集群中每个代理的advised.host.name/advised.listeners列表发送回您的客户机,在大多数情况下,需要将其配置为可由外部客户机解析的代理的外部地址。如果您的案例127.0.0.1中还有其他内容,则需要将此属性用作检查AdminClientConfig值:bootstrap.servers=[192.168.11.153:9092]。。。看来对我有用。也许您实际的卡夫卡广告听众配置错误,返回127.0.0。1@cricket_007你说得对,卡夫卡大学的主播名被设置为127.0.0.1。谢谢