I started Hadoop in secure mode
when I issue FSCK I got
Is there any configuration at client side to be configured?
Thanks and Regards
Amith
host-xx.xx.xx.xx:/home/amith/secure/hadoop-2.0.1 # ./bin/hdfs fsck /
12/06/29 17:46:10 ERROR security.UserGroupInformation:
PriviledgedActionException as:root (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)]
12/06/29 17:46:10 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)]
12/06/29 17:46:10 ERROR security.UserGroupInformation:
PriviledgedActionException as:root (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)]
12/06/29 17:46:10 ERROR security.UserGroupInformation:
PriviledgedActionException as:root (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: "host-xx.xx.xx.xx/10.18.40.95";
destination host is: "host-xx.xx.xx.xx":9000;
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:
"host-xx.xx.xx.xx/10.18.40.95"; destination host is: "host-xx.xx.xx.xx":9000;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:760)
at org.apache.hadoop.ipc.Client.call(Client.java:1169)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:184)
at $Proxy9.getFileInfo(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:165)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:84)
at $Proxy9.getFileInfo(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:612)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1382)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:748)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1197)
at org.apache.hadoop.hdfs.HAUtil.getAddressOfActive(HAUtil.java:288)
at
org.apache.hadoop.hdfs.tools.DFSck.getCurrentNamenodeAddress(DFSck.java:224)
at org.apache.hadoop.hdfs.tools.DFSck.doWork(DFSck.java:230)
at org.apache.hadoop.hdfs.tools.DFSck.access$000(DFSck.java:70)
at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:129)
at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:126)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
at org.apache.hadoop.hdfs.tools.DFSck.run(DFSck.java:125)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hadoop.hdfs.tools.DFSck.main(DFSck.java:308)
Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:545)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
at
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:509)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:593)
at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:216)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1275)
at org.apache.hadoop.ipc.Client.call(Client.java:1145)
... 26 more
Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:194)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:137)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:420)
at org.apache.hadoop.ipc.Client$Connection.access$1200(Client.java:216)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:586)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:583)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:582)
... 29 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:130)
at
sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:106)
at
sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:172)
at
sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:209)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:195)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:162)
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:175)
... 38 more
