Prepare to shutdown (kafka.server.KafkaServerStartable) java.lang.SecurityException: zookeeper.set.acl is true, but the verification of the JAAS login file failed. at kafka.server.KafkaServer.initZk(KafkaServer.scala:314) at kafka.server.KafkaServer.startup(KafkaServer.scala:200) at ka...
ERROR Shutdown broker because all log dirs failed:意思大概是所有的log文件不能用,这样的情况可能是权限问题 那么进入logs查看 当前我们的用户是hadoop,而log文件都是root用户所属,因此可以通过修改权限所属解决 sudo chown hadoop.hadoop logs -R 可以看到文件所属已经修改为hadoop 尝试启动kafka 成功启动...
For example: 方式一(以下在kafka的server.properties中指定了/kafka,那么会在zookeeper的/kafka路径下创建/broker/ids/xxx) 1.这是在server.properties的配置 2.在zookeeper中查看对应的zNode 方式二(以下在kafka的server.properties中没有指定/kafka,那么默认的路径是在zookeeper的根路径下创建/broker/ids/xxx) 1.这...
DESCRIPTION - When tried to consume Kafka using Broker URL, Topic and GroupID I'm getting the below mentioned error. [BrokerPool] Failed to connect to seed broker, trying another broker from the list: Failed to connect: Port should be >=...
kafka_1 | org.apache.kafka.common.KafkaException: Socket server failed to bind to 192.111.1.1:9192: Address not available 前几天我发的是broker创建失败,我删除了好几遍容器、还卸载过镜像和docker重装,最后还是不行,然后我就升级啦kafka的版本,所有地址用 ...
INFO [SocketServer brokerId=2] Failed authentication with host.docker.internal/ip (SSL handshake failed) (org.apache.kafka.common.network.Selector) 正如日志所说,id为2的代理拒绝来自其他代理(即1和3)的ssl握手。我已经验证了jks证书,它们都是有效的。有人知道这些日志的原因吗? Javaapache-kafkaapache-...
Hello, we're using benthredpanda connect 4.15 with great success, for the biggest part to read/write to/from kafka using kafka_franz component. Yesterday there's been a network maintenance which temporarily made a broker unavailable, whi...
针对你遇到的“failed to connect to and describe kafka cluster. check worker's broker connection”错误,这里有一些可能的解决步骤和检查点,帮助你定位和解决问题: 检查Kafka集群的连接配置信息是否正确: 确保你的应用程序或worker的配置文件中,Kafka集群的连接信息(如broker列表、端口号等)是正确的。例如,在配置...
Kafka Producer处理逻辑 Kafka Producer产生数据发送给Kafka Server,具体的分发逻辑及负载均衡逻辑,全部由producer维护。 Kafka结构图 Kafka Producer默认调用逻辑 默认Partition逻辑 1、没有key时的分发逻辑 每隔topic.metadata.refresh.interval.ms 的时间,随机选择一个partition。这个时间窗口内的所有记录发送到这个partition...
修改kafka-run-class.sh,增加“-Djava.rmi.server.hostname=192.168.2.128” if [ -z "$KAFKA_JMX_OPTS" ]; then KAFKA_JMX_OPTS="-Djava.rmi.server.hostname=192.168.2.128 -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false " ...