当遇到“kafka error connecting to node”错误时,通常表示Kafka客户端无法成功连接到Kafka broker。针对这个问题,你可以按照以下步骤进行排查和解决: 检查Kafka服务是否正在运行: 确保Kafka服务已经启动并且正在运行。你可以通过以下命令来检查Kafka服务状态(假设你在Linux环境下,并且Kafka安装在标准路径下): bash systemctl...
2024-02-27T09:58:01.693+08:00 WARN 612522 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient : [Producer clientId=producer-1] Error connecting to node gwf:9092 (id: 0 rack: null) java.net.UnknownHostException: gwf at java.base/java.net.InetAddress$CachedLookup.get(InetAddress...
报错异常信息:UnknownHostException 10:52:12.565 [kafka-producer-network-thread | client1] WARN org.apache.kafka.clients.NetworkClient - [Producer clientId=client1] Error connecting to node aaaa-9930:9092 (id: 0 rack: null) java.net.UnknownHostException: aaaa-9930 at java.net.InetAddress.getAllByNam...
tail -f /path/to/kafka/logs/server.log ``` 检查日志中是否有关于连接问题的错误信息,根据错误信息进行相应的处理。 通过以上步骤,您应该能够解决“kafka error connecting to node”的问题。如果问题仍然存在,可以尝试查阅官方文档或者在相关社区寻求帮助。希望这篇文章能帮助您顺利解决Kafka连接问题!
KafkaLog.log message error: WARN | ead | producer-2 | AAA-MM-DDTHH:MM:SS,000 | NetworkClient | Context$LocationAwareKafkaLogger 434 | ix.bundles.kafka-clients | | [Producer clientId=producer-2] Error connecting to node kafka:9092 (id: 0 rack: null) ...
2. Initiating connection to node 0 at MiWiFi-R3-srv:9092. Error connecting to node 0 at MiWiFi-R3-srv:9092:java.io.IOException: Can't resolve address: MiWiFi-R3-srv:9092 如图所示,这个错误是在项目启动连接kafka时报的,此时项目需要调整日志等级为debug才能看到 ...
Kafka: Java连接集群报错,Error connecting to node VM-0-7-centos:9092,可能为程序不能识别kafka集群地址。windows:修改C:\Windows\System32\drivers\etc\hostsLinux:修改/etc/hosts增加ip与主机的对应关系即可
Bug 重现步骤 1. 2. 3. 4. 2020-09-22 19:53:01,705 WARN o.a.k.c.NetworkClient: [Producer clientId=producer-1] Error connecting to node kafka:9092 (id: 1001 rack: null) java.net.UnknownHostException: kafka at java.net.InetAddress.getAllByName0(InetAddress.java:1281) ~[?:1.8.0_242...
kafka发送数据报错: Error connecting to node xxxxx:9092 (id: 1 rack: null)java.net.UnknownHostExceptio -
kafka java.net.UnknownHostException: node4 Error connecting to node node4:9092,解决:修改kafka的server.properties文件vim/kafka安装路径/config/server.properties去除下面这行配置的注释,并设置对应