[
https://issues.apache.org/jira/browse/YARN-9689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16941045#comment-16941045
]
zhoukang commented on YARN-9689:
--------------------------------
I will post a patch later [~botong]Any problem?
> Router does not support kerberos proxy when in secure mode
> ----------------------------------------------------------
>
> Key: YARN-9689
> URL: https://issues.apache.org/jira/browse/YARN-9689
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: federation
> Affects Versions: 3.1.2
> Reporter: zhoukang
> Priority: Major
>
> When we enable kerberos in YARN-Federation mode, we can not get new app since
> it will throw kerberos exception below.Which should be handled!
> {code:java}
> 2019-07-22,18:43:25,523 WARN org.apache.hadoop.ipc.Client: Exception
> encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2019-07-22,18:43:25,528 WARN
> org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterceptor:
> Unable to create a new ApplicationId in SubCluster xxx
> java.io.IOException: DestHost:destPort xxx , LocalHost:localPort xxx. Failed
> on local exception: java.io.IOException: javax.security.sasl.SaslException:
> GSS initiate failed [Caused by GSSException: No valid credentials provided
> (Mechanism level: Failed to find any Kerberos tgt)]
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:831)
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:806)
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1564)
> at org.apache.hadoop.ipc.Client.call(Client.java:1506)
> at org.apache.hadoop.ipc.Client.call(Client.java:1416)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
> at com.sun.proxy.$Proxy91.getNewApplication(Unknown Source)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:274)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy92.getNewApplication(Unknown Source)
> at
> org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterceptor.getNewApplication(FederationClientInterceptor.java:252)
> at
> org.apache.hadoop.yarn.server.router.clientrm.RouterClientRMService.getNewApplication(RouterClientRMService.java:218)
> at
> org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getNewApplication(ApplicationClientProtocolPBServiceImpl.java:263)
> at
> org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:559)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:525)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:992)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:885)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:831)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1716)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2691)
> Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS
> initiate failed [Caused by GSSException: No valid credentials provided
> (Mechanism level: Failed to find any Kerberos tgt)]
> at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:801)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1716)
> at
> org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:756)
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:859)
> at
> org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:437)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1621)
> at org.apache.hadoop.ipc.Client.call(Client.java:1452)
> ... 27 more
> Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
> at
> org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:408)
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
