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Caused by: javax.security.auth.login.LoginException: ICMP Port Unreachable at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:808) at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:617) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:755) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:195) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:682) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:680) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680) at javax.security.auth.login.LoginContext.login(LoginContext.java:587) at org.apache.kafka.common.security.authenticator.AbstractLogin.login(AbstractLogin.java:58) at org.apache.kafka.common.security.kerberos.KerberosLogin.login(KerberosLogin.java:109) at org.apache.kafka.common.security.authenticator.LoginManager.<init>(LoginManager.java:55) at org.apache.kafka.common.security.authenticator.LoginManager.acquireLoginManager(LoginManager.java:89) at org.apache.kafka.common.network.SaslChannelBuilder.configure(SaslChannelBuilder.java:86) ... 8 more Caused by: java.net.PortUnreachableException: ICMP Port Unreachable at java.net.DualStackPlainDatagramSocketImpl.socketReceiveOrPeekData(Native Method) at java.net.DualStackPlainDatagramSocketImpl.receive0(DualStackPlainDatagramSocketImpl.java:124) at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143) at java.net.DatagramSocket.receive(DatagramSocket.java:812) at sun.security.krb5.internal.UDPClient.receive(NetClient.java:206) at sun.security.krb5.KdcComm$KdcCommunication.run(KdcComm.java:411) at sun.security.krb5.KdcComm$KdcCommunication.run(KdcComm.java:364) at java.security.AccessController.doPrivileged(Native Method) at sun.security.krb5.KdcComm.send(KdcComm.java:348) at sun.security.krb5.KdcComm.sendIfPossible(KdcComm.java:253) at sun.security.krb5.KdcComm.send(KdcComm.java:229) at sun.security.krb5.KdcComm.send(KdcComm.java:200) at sun.security.krb5.KrbAsReqBuilder.send(KrbAsReqBuilder.java:316) at sun.security.krb5.KrbAsReqBuilder.action(KrbAsReqBuilder.java:361) at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:776) ... 25 more ]
解决: 在连接Kafka,构造kafka consumer 时抛出异常,后来发现是由于开发环境下 hosts 文件内映射的域名与IP不一致,修改后即可
Exception in thread "main" org.apache.flink.runtime.client.JobExecutionException: Could not retrieve JobResult. at org.apache.flink.runtime.minicluster.MiniCluster.executeJobBlocking(MiniCluster.java:623) at org.apache.flink.streaming.api.environment.LocalStreamEnvironment.execute(LocalStreamEnvironment.java:117) at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1507) at org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:654) at com.clb.flink.consumer.OggKafkaToHdfs$.main(OggKafkaToHdfs.scala:409) at com.clb.flink.consumer.OggKafkaToHdfs.main(OggKafkaToHdfs.scala) Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit job. at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$internalSubmitJob$2(Dispatcher.java:333) at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822) at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44) at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) 20:28:25.979 [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopped Akka RPC service. Caused by: java.lang.RuntimeException: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:36) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ... 6 more Caused by: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:152) at org.apache.flink.runtime.dispatcher.DefaultJobManagerRunnerFactory.createJobManagerRunner(DefaultJobManagerRunnerFactory.java:83) at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$5(Dispatcher.java:375) at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:34) ... 7 more Caused by: org.apache.flink.util.FlinkRuntimeException: Failed to create checkpoint storage at checkpoint coordinator side. at org.apache.flink.runtime.checkpoint.CheckpointCoordinator.<init>(CheckpointCoordinator.java:255) at org.apache.flink.runtime.executiongraph.ExecutionGraph.enableCheckpointing(ExecutionGraph.java:594) at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:340) at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:106) at org.apache.flink.runtime.scheduler.LegacyScheduler.createExecutionGraph(LegacyScheduler.java:207) at org.apache.flink.runtime.scheduler.LegacyScheduler.createAndRestoreExecutionGraph(LegacyScheduler.java:184) at org.apache.flink.runtime.scheduler.LegacyScheduler.<init>(LegacyScheduler.java:176) at org.apache.flink.runtime.scheduler.LegacySchedulerFactory.createInstance(LegacySchedulerFactory.java:70) at org.apache.flink.runtime.jobmaster.JobMaster.createScheduler(JobMaster.java:275) at org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:265) at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:98) at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:40) at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:146) ... 10 more Caused by: java.io.IOException: Failed on local exception: java.io.IOException: Server asks us to fall back to SIMPLE auth, but this client is configured to only allow secure connections.; Host Details : local host is: "laptop-XH/192.168.30.1"; destination host is: "master":8020; at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:772) at org.apache.hadoop.ipc.Client.call(Client.java:1472) at org.apache.hadoop.ipc.Client.call(Client.java:1399) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) at com.sun.proxy.$Proxy24.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:539) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) at com.sun.proxy.$Proxy25.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2753) at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2724) at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:870) at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:866) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:866) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:859) at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1817) at org.apache.flink.runtime.fs.hdfs.HadoopFileSystem.mkdirs(HadoopFileSystem.java:170) at org.apache.flink.runtime.state.filesystem.FsCheckpointStorage.<init>(FsCheckpointStorage.java:90) at org.apache.flink.runtime.state.filesystem.FsCheckpointStorage.<init>(FsCheckpointStorage.java:61) at org.apache.flink.runtime.state.filesystem.FsStateBackend.createCheckpointStorage(FsStateBackend.java:490) at org.apache.flink.runtime.checkpoint.CheckpointCoordinator.<init>(CheckpointCoordinator.java:253) ... 22 more Caused by: java.io.IOException: Server asks us to fall back to SIMPLE auth, but this client is configured to only allow secure connections. at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:747) at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:368) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1521) at org.apache.hadoop.ipc.Client.call(Client.java:1438) ... 46 more
解决: 该异常一般是在认证 hdfs 时认证失败,导致后续操作无法成功导致的异常,kerberos 在认证 hdfs 时,需要new Configuration();对象,默认情况下,jvm是直接从classpath下去找core-site.xml,hdfs-site.xml 等文件,此时如果classpath下没有该文件,或者是文件出现异常,则会导致kerberos认证hdfs异常,抛出此类错误. 替换正确的配置文件即可解决
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:717) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:597) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:579) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.flink.streaming.connectors.kafka.internal.Kafka09PartitionDiscoverer.initializeConnections(Kafka09PartitionDiscoverer.java:58) ~[flink-connector-kafka-0.9_2.11-1.9.0.jar:1.9.0] at org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.open(AbstractPartitionDiscoverer.java:94) ~[flink-connector-kafka-base_2.11-1.9.0.jar:1.9.0] at org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.open(FlinkKafkaConsumerBase.java:505) ~[flink-connector-kafka-base_2.11-1.9.0.jar:1.9.0] at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36) ~[flink-core-1.9.0.jar:1.9.0] at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) ~[flink-streaming-java_2.11-1.9.0.jar:1.9.0] at org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:529) ~[flink-streaming-java_2.11-1.9.0.jar:1.9.0] at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:393) ~[flink-streaming-java_2.11-1.9.0.jar:1.9.0] at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:705) ~[flink-runtime_2.11-1.9.0.jar:1.9.0] at org.apache.flink.runtime.taskmanager.Task.run(Task.java:530) ~[flink-runtime_2.11-1.9.0.jar:1.9.0] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191] Caused by: org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: Could not login: the client is being asked for a password, but the Kafka client code does not currently support obtaining a password from the user. not available to garner authentication information from the user at org.apache.kafka.common.network.SaslChannelBuilder.configure(SaslChannelBuilder.java:94) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.network.ChannelBuilders.create(ChannelBuilders.java:93) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.network.ChannelBuilders.clientChannelBuilder(ChannelBuilders.java:51) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.clients.ClientUtils.createChannelBuilder(ClientUtils.java:84) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:657) ~[kafka-clients-0.10.2.1.jar:na] ... 12 common frames omitted Caused by: javax.security.auth.login.LoginException: Could not login: the client is being asked for a password, but the Kafka client code does not currently support obtaining a password from the user. not available to garner authentication information from the user at com.sun.security.auth.module.Krb5LoginModule.promptForPass(Krb5LoginModule.java:940) ~[na:1.8.0_191] at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:760) ~[na:1.8.0_191] at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:617) ~[na:1.8.0_191] at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_191] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext.invoke(LoginContext.java:755) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext.access$000(LoginContext.java:195) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext$4.run(LoginContext.java:682) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext$4.run(LoginContext.java:680) ~[na:1.8.0_191] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680) ~[na:1.8.0_191] at javax.security.auth.login.LoginContext.login(LoginContext.java:587) ~[na:1.8.0_191] at org.apache.kafka.common.security.authenticator.AbstractLogin.login(AbstractLogin.java:58) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.security.kerberos.KerberosLogin.login(KerberosLogin.java:109) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.security.authenticator.LoginManager.<init>(LoginManager.java:55) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.security.authenticator.LoginManager.acquireLoginManager(LoginManager.java:89) ~[kafka-clients-0.10.2.1.jar:na] at org.apache.kafka.common.network.SaslChannelBuilder.configure(SaslChannelBuilder.java:86) ~[kafka-clients-0.10.2.1.jar:na] ... 16 common frames omitted
解决: kerberos 认证kafka 还是相对hdfs 较复杂的,首先得添加环境变量
System.setProperty("java.security.auth.login.config","jaas.conf")
构造kafkaProp的时候也需要添加部分环境:security.protocol,sasl.mechanism,sasl.kerberos.service.name
,此处的问题是因为 jaas.conf 文件存在异常,不同的环境jaas.conf的配置不一样,下面我给出一个我没有问题的jaas.conf配置,仅供参考
KafkaClient {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
keyTab="/etc/kerberos/keytab/kafka.keytab"
principal="kafka/master@HADOOP.COM";
};
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