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From "Gianmarco De Francisci Morales (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-583) Problem with authentication on Hadoop 0.23
Date Sun, 24 Mar 2013 10:47:15 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612059#comment-13612059
] 

Gianmarco De Francisci Morales commented on GIRAPH-583:
-------------------------------------------------------

Hi,
Thanks for your answers.
The RWW is the Random Walk with Restart from the giraph-examples.

I see that the job is failing to authenticate with the namenode.
Any idea of why it might be so, or how to work around it?
                
> Problem with authentication on Hadoop 0.23
> ------------------------------------------
>
>                 Key: GIRAPH-583
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-583
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Gianmarco De Francisci Morales
>
> Hi,
> I am trying to run the RWR code on trunk and Hadoop 0.23 with Kerberos authentication,
but I get this exception:
> {code}
> 13/03/23 17:32:36 ERROR security.UserGroupInformation: PriviledgedActionException as:gdfm
(auth:KERBEROS) cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
> 13/03/23 17:32:36 WARN 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)]
> 13/03/23 17:32:36 ERROR security.UserGroupInformation: PriviledgedActionException as:gdfm
(auth:KERBEROS) cause: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)]
> 13/03/23 17:32:36 ERROR security.UserGroupInformation: PriviledgedActionException as:gdfm
(auth:KERBEROS) cause:java.io.IOException: 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)]; Host Details : local host is:
"gwta3005.tan.ygrid.yahoo.com/98.138.127.244"; destination host is: ""tiberiumtan-nn1.tan.ygrid.yahoo.com":8020;

> Exception in thread "main" java.io.IOException: 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)]; Host Details : local host is:
"gwta3005.tan.ygrid.yahoo.com/98.138.127.244"; destination host is: ""tiberiumtan-nn1.tan.ygrid.yahoo.com":8020;

> 	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:738)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1092)
> 	at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:195)
> 	at $Proxy6.getDelegationToken(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:102)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:67)
> 	at $Proxy6.getDelegationToken(Unknown Source)
> 	at org.apache.hadoop.hdfs.DFSClient.getDelegationToken(DFSClient.java:603)
> 	at org.apache.hadoop.hdfs.DistributedFileSystem.getDelegationToken(DistributedFileSystem.java:786)
> 	at org.apache.hadoop.fs.FileSystem.collectDelegationTokens(FileSystem.java:466)
> 	at org.apache.hadoop.fs.FileSystem.addDelegationTokens(FileSystem.java:444)
> 	at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInternal(TokenCache.java:122)
> 	at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInternal(TokenCache.java:101)
> 	at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodes(TokenCache.java:81)
> 	at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:137)
> 	at org.apache.giraph.io.formats.TextVertexOutputFormat.checkOutputSpecs(TextVertexOutputFormat.java:55)
> 	at org.apache.giraph.bsp.BspOutputFormat.checkOutputSpecs(BspOutputFormat.java:50)
> 	at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:417)
> 	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:332)
> 	at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1218)
> 	at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1215)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1221)
> 	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1215)
> 	at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1236)
> 	at org.apache.giraph.job.GiraphJob.run(GiraphJob.java:237)
> 	at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:81)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
> 	at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:111)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:208)
> Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed
[Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any
Kerberos tgt)]
> 	at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:534)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1221)
> 	at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:498)
> 	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:582)
> 	at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:205)
> 	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1198)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1068)
> 	... 38 more
> Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
> 	at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:212)
> 	at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:137)
> 	at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:406)
> 	at org.apache.hadoop.ipc.Client$Connection.access$1200(Client.java:205)
> 	at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:575)
> 	at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:572)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1221)
> 	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:571)
> 	... 41 more
> Caused by: GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)
> 	at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
> 	at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:121)
> 	at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
> 	at sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:223)
> 	at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
> 	at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
> 	at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:193)
> 	... 50 more
> {code}
> For reference, I am using  -Dgiraph.useNetty="true" -Dgiraph.authenticate="true" 

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