kafka-1 log: $ kubectl logs kafka-1 -n kafka | more Error connecting to node kafka-0.kafka-headless.kafka.svc.cluster.local:9093 (id: 0 rack: null) (org.apache.kafka.clients. NetworkClient) java.net.UnknownHostException: kafka-0.kafka-headless.kafka.svc.cluster.local: Name or service not...
[WARN ] 2023-05-20 11:52:25 [main] NetworkClient - [Consumer clientId=consumer-R_Consumer-1, groupId=R_Consumer] Error connecting to node 10.49.148.51:9093 (id: -3 rack: null)java.io.IOException: Channel could not be created for socket java.nio.channels.SocketChannel[closed] Reply ...
[2020-05-15 16:23:36,698] ERROR [Producer clientId=console-producer] Connection to node -1 (my-cluster-kafka-bootstrap.kafka-operator1.svc.cluster.local/10.12.4.238:9093) failed authentication due to: SSL handshake failed (org.apache.kafka.clients.NetworkClient) [2020-05-15 16:23:36,996]...
ERROR rdkafka::client: librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): ssl://xxxxxxxxxxx:9093/bootstrap: Disconnected: verify that security.protocol is correctly configured, broker might require SASL authentication (after 105ms in state UP, 4 identical error(s)...
When I bring up kafka-console-producer, the same happens. I am pointing both to the same node which is both a Kafka broker and a Zookeeper node, with port 9092 for the produer, and port 2181 for the consumer. If I type something into the console for the prod...
[2020-07-17 10:37:25,996] WARN [Consumer clientId=consumer-console-consumer-24239-1, groupId=console-consumer-24239] Error connecting to node kafka-0.kafka-headless.kafka.svc.cluster.local:9092 (id: 0 rack: null) (org.apache.kafka.clients.NetworkClient) java.net.UnknownHostException: kafka-...
We are having issues with AdminClient, Producer and Consumer connecting to kafka using ssl/9093. This has been a recent development. For certificate handling, we do not do anything special. The strimzi kafka-cluster-ca-cert secret is loaded into the pods truststore and is maintained as part ...
If you have a kafka gateway installed on that node, you can set the DEBUG level in the kafka service, otherwise, modify the /etc/kafka/conf/tools-log4j.properties to set the log level to DEBUG, and then run your producer or consumer.Some "retryable" errors when security is...
-targets:["localhost:9091"]labels:instance:pushgateway#Node Exporter-job_name:"node exporter"static_configs: -targets:["localhost:9100"]#Kafka Exporter-job_name:"kafka exporter"static_configs: -targets:["localhost:9308"] the granfan service which is docker deploymed is normal , i remain the ...
Hi everyone, I noticed when I start many consumption/productions of message. After +4000 messages, I get systematically this error : error: [Kafka] KafkaJSNumberOfRetriesExceeded: Connection error: connect ENOBUFS 127.0.0.1:9094 - Local ...