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  1. [root@domU-12-31-39-0E-ED-11 hadoop]# cat /mnt/hadoop/logs/hadoop-root-namenode-domU-12-31-39-0E-ED-11.log
  2. 2010-08-04 19:50:40,373 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: STARTUP_MSG:
  3. /************************************************************
  4. STARTUP_MSG: Starting NameNode
  5. STARTUP_MSG:   host = domU-12-31-39-0E-ED-11/10.192.238.223
  6. STARTUP_MSG:   args = []
  7. STARTUP_MSG:   version = 0.20-tm-3
  8. STARTUP_MSG:   build = git://nashua/ on branch tm-3 -r 1957a42dfbf8a77cd4976a6957210c17fa9f33da; compiled by 'apurtell' on Wed Aug  4 01:20:00 UTC 2010
  9. ************************************************************/
  10. 2010-08-04 19:50:40,942 INFO org.apache.hadoop.security.UserGroupInformation: Login successful for user hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN using keytab file /usr/local/hadoop-0.20-tm-3/conf/nn.keytab
  11. 2010-08-04 19:50:41,008 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: Initializing JVM Metrics with processName=NameNode, sessionId=null
  12. 2010-08-04 19:50:41,016 INFO org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics: Initializing NameNodeMeterics using context object:org.apache.hadoop.metrics.ganglia.GangliaContext
  13. 2010-08-04 19:50:41,056 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: fsOwner=hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  14. 2010-08-04 19:50:41,056 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: supergroup=supergroup
  15. 2010-08-04 19:50:41,056 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: isPermissionEnabled=true
  16. 2010-08-04 19:50:41,060 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: isAccessTokenEnabled=true accessKeyUpdateInterval=600 min(s), accessTokenLifetime=600 min(s)
  17. 2010-08-04 19:50:41,066 INFO org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMetrics: Initializing FSNamesystemMetrics using context object:org.apache.hadoop.metrics.ganglia.GangliaContext
  18. 2010-08-04 19:50:41,067 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Registered FSNamesystemStatusMBean
  19. 2010-08-04 19:50:41,095 INFO org.apache.hadoop.hdfs.server.common.Storage: Number of files = 7
  20. 2010-08-04 19:50:41,102 INFO org.apache.hadoop.hdfs.server.common.Storage: Number of files under construction = 0
  21. 2010-08-04 19:50:41,103 INFO org.apache.hadoop.hdfs.server.common.Storage: Image file of size 704 loaded in 0 seconds.
  22. 2010-08-04 19:50:41,103 INFO org.apache.hadoop.hdfs.server.common.Storage: Edits file /mnt/hadoop/dfs/name/current/edits of size 30 edits # 2 loaded in 0 seconds.
  23. 2010-08-04 19:50:41,105 INFO org.apache.hadoop.hdfs.server.common.Storage: Image file of size 728 saved in 0 seconds.
  24. 2010-08-04 19:50:41,124 INFO org.apache.hadoop.hdfs.server.common.Storage: Image file of size 728 saved in 0 seconds.
  25. 2010-08-04 19:50:41,133 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Finished loading FSImage in 78 msecs
  26. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Total number of blocks = 1
  27. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of invalid blocks = 0
  28. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of under-replicated blocks = 1
  29. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of  over-replicated blocks = 0
  30. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.StateChange: STATE* Leaving safe mode after 0 secs.
  31. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes
  32. 2010-08-04 19:50:41,135 INFO org.apache.hadoop.hdfs.StateChange: STATE* UnderReplicatedBlocks has 1 blocks
  33. 2010-08-04 19:50:41,141 INFO org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager: Updating block keys
  34. 2010-08-04 19:50:41,142 INFO org.apache.hadoop.util.HostsFileReader: Refreshing hosts (include/exclude) list
  35. 2010-08-04 19:50:41,145 INFO org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager: Updating the current master key for generating delegation tokens
  36. 2010-08-04 19:50:41,164 INFO org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager: Starting expired delegation token remover thread, tokenRemoverScanInterval=60 min(s)
  37. 2010-08-04 19:50:41,164 INFO org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager: Updating the current master key for generating delegation tokens
  38. 2010-08-04 19:50:41,164 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: Initializing RPC Metrics with hostName=NameNode, port=8020
  39. 2010-08-04 19:50:41,166 INFO org.apache.hadoop.ipc.metrics.RpcDetailedMetrics: Initializing RPC Metrics with hostName=NameNode, port=8020
  40. 2010-08-04 19:50:41,171 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Namenode up at: domu-12-31-39-0e-ed-11.compute-1.internal/10.192.238.223:8020
  41. 2010-08-04 19:50:41,172 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Logging in as hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN to start http server.
  42. 2010-08-04 19:50:41,178 INFO org.apache.hadoop.security.UserGroupInformation: Login successful for user hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN using keytab file /usr/local/hadoop-0.20-tm-3/conf/nn.keytab
  43. 2010-08-04 19:50:41,220 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
  44. 2010-08-04 19:50:41,273 INFO org.apache.hadoop.http.HttpServer: Added global filtersafety (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)
  45. 2010-08-04 19:50:41,283 INFO org.apache.hadoop.http.HttpServer: Adding Kerberos filter to getDelegationToken
  46. 2010-08-04 19:50:41,283 INFO org.apache.hadoop.http.HttpServer: Adding Kerberos filter to renewDelegationToken
  47. 2010-08-04 19:50:41,284 INFO org.apache.hadoop.http.HttpServer: Adding Kerberos filter to cancelDelegationToken
  48. 2010-08-04 19:50:41,285 INFO org.apache.hadoop.http.HttpServer: Adding Kerberos filter to fsck
  49. 2010-08-04 19:50:41,285 INFO org.apache.hadoop.http.HttpServer: Adding Kerberos filter to getimage
  50. 2010-08-04 19:50:41,288 INFO org.apache.hadoop.http.HttpServer: Port returned by webServer.getConnectors()[0].getLocalPort() before open() is -1. Opening the listener on 50070
  51. 2010-08-04 19:50:41,290 INFO org.apache.hadoop.http.HttpServer: listener.getLocalPort() returned 50070 webServer.getConnectors()[0].getLocalPort() returned 50070
  52. 2010-08-04 19:50:41,290 INFO org.apache.hadoop.http.HttpServer: Jetty bound to port 50070
  53. 2010-08-04 19:50:41,290 INFO org.mortbay.log: jetty-6.1.14
  54. 2010-08-04 19:50:41,511 INFO org.mortbay.log: Started SelectChannelConnector@0.0.0.0:50070
  55. 2010-08-04 19:50:41,614 INFO org.mortbay.log: Started Krb5AndCertsSslSocketConnector@0.0.0.0:50475
  56. 2010-08-04 19:50:41,614 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Web-server up at: 0.0.0.0:50070
  57. 2010-08-04 19:50:41,615 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Logging back in as hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN following http server start.
  58. 2010-08-04 19:50:41,620 INFO org.apache.hadoop.security.UserGroupInformation: Login successful for user hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN using keytab file /usr/local/hadoop-0.20-tm-3/conf/nn.keytab
  59. 2010-08-04 19:50:41,621 INFO org.apache.hadoop.ipc.Server: IPC Server Responder: starting
  60. 2010-08-04 19:50:41,622 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: starting
  61. 2010-08-04 19:50:41,622 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 8020: starting
  62. 2010-08-04 19:50:41,622 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 8020: starting
  63. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 8020: starting
  64. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 3 on 8020: starting
  65. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 4 on 8020: starting
  66. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 8020: starting
  67. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 6 on 8020: starting
  68. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 8020: starting
  69. 2010-08-04 19:50:41,623 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 8020: starting
  70. 2010-08-04 19:50:41,625 INFO org.apache.hadoop.ipc.Server: IPC Server handler 9 on 8020: starting
  71. 2010-08-04 19:50:41,719 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.193.190.175:60367:null
  72. 2010-08-04 19:50:41,720 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  73. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  74.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  75.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  76.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  77.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  78.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  79. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  80.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  81.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  82.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  83.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  84.     ... 4 more
  85. Caused by: KrbException: Checksum failed
  86.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  87.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  88.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  89.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  90.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  91.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  92.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  93.     ... 7 more
  94. Caused by: java.security.GeneralSecurityException: Checksum failed
  95.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  96.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  97.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  98.     ... 13 more
  99. 2010-08-04 19:50:41,728 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59634:null
  100. 2010-08-04 19:50:41,728 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  101. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  102.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  103.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  104.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  105.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  106.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  107. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  108.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  109.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  110.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  111.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  112.     ... 4 more
  113. Caused by: KrbException: Checksum failed
  114.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  115.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  116.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  117.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  118.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  119.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  120.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  121.     ... 7 more
  122. Caused by: java.security.GeneralSecurityException: Checksum failed
  123.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  124.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  125.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  126.     ... 13 more
  127. 2010-08-04 19:50:41,730 INFO org.apache.hadoop.security.UserGroupInformation: Initiating logout for hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  128. 2010-08-04 19:50:41,730 INFO org.apache.hadoop.security.UserGroupInformation: Initiating re-login for hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  129. 2010-08-04 19:50:41,820 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.210.147.223:42607:null
  130. 2010-08-04 19:50:41,820 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  131. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  132.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  133.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  134.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  135.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  136.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  137. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  138.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  139.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  140.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  141.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  142.     ... 4 more
  143. Caused by: KrbException: Checksum failed
  144.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  145.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  146.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  147.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  148.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  149.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  150.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  151.     ... 7 more
  152. Caused by: java.security.GeneralSecurityException: Checksum failed
  153.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  154.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  155.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  156.     ... 13 more
  157. 2010-08-04 19:50:41,901 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.215.174.95:58351:null
  158. 2010-08-04 19:50:41,901 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  159. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  160.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  161.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  162.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  163.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  164.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  165. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  166.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  167.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  168.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  169.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  170.     ... 4 more
  171. Caused by: KrbException: Checksum failed
  172.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  173.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  174.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  175.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  176.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  177.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  178.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  179.     ... 7 more
  180. Caused by: java.security.GeneralSecurityException: Checksum failed
  181.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  182.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  183.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  184.     ... 13 more
  185. 2010-08-04 19:50:42,192 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.193.190.175:60368:null
  186. 2010-08-04 19:50:42,192 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  187. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  188.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  189.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  190.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  191.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  192.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  193. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  194.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  195.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  196.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  197.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  198.     ... 4 more
  199. Caused by: KrbException: Checksum failed
  200.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  201.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  202.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  203.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  204.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  205.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  206.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  207.     ... 7 more
  208. Caused by: java.security.GeneralSecurityException: Checksum failed
  209.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  210.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  211.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  212.     ... 13 more
  213. 2010-08-04 19:50:43,540 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.215.174.95:58352:null
  214. 2010-08-04 19:50:43,540 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  215. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  216.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  217.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  218.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  219.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  220.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  221. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  222.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  223.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  224.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  225.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  226.     ... 4 more
  227. Caused by: KrbException: Checksum failed
  228.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  229.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  230.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  231.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  232.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  233.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  234.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  235.     ... 7 more
  236. Caused by: java.security.GeneralSecurityException: Checksum failed
  237.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  238.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  239.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  240.     ... 13 more
  241. 2010-08-04 19:50:43,549 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59637:null
  242. 2010-08-04 19:50:43,549 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  243. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  244.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  245.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  246.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  247.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  248.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  249. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  250.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  251.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  252.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  253.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  254.     ... 4 more
  255. Caused by: KrbException: Checksum failed
  256.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  257.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  258.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  259.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  260.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  261.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  262.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  263.     ... 7 more
  264. Caused by: java.security.GeneralSecurityException: Checksum failed
  265.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  266.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  267.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  268.     ... 13 more
  269. 2010-08-04 19:50:43,550 WARN org.apache.hadoop.security.UserGroupInformation: Not attempting to re-login since the last re-login was attempted less than 600 seconds before.
  270. 2010-08-04 19:50:43,627 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.193.190.175:60369:null
  271. 2010-08-04 19:50:43,627 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  272. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  273.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  274.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  275.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  276.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  277.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  278. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  279.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  280.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  281.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  282.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  283.     ... 4 more
  284. Caused by: KrbException: Checksum failed
  285.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  286.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  287.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  288.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  289.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  290.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  291.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  292.     ... 7 more
  293. Caused by: java.security.GeneralSecurityException: Checksum failed
  294.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  295.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  296.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  297.     ... 13 more
  298. 2010-08-04 19:50:44,686 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.215.174.95:58353:null
  299. 2010-08-04 19:50:44,686 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  300. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  301.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  302.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  303.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  304.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  305.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  306. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  307.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  308.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  309.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  310.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  311.     ... 4 more
  312. Caused by: KrbException: Checksum failed
  313.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  314.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  315.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  316.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  317.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  318.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  319.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  320.     ... 7 more
  321. Caused by: java.security.GeneralSecurityException: Checksum failed
  322.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  323.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  324.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  325.     ... 13 more
  326. 2010-08-04 19:50:45,613 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.210.147.223:42608:null
  327. 2010-08-04 19:50:45,613 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  328. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  329.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  330.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  331.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  332.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  333.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  334. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  335.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  336.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  337.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  338.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  339.     ... 4 more
  340. Caused by: KrbException: Checksum failed
  341.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  342.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  343.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  344.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  345.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  346.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  347.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  348.     ... 7 more
  349. Caused by: java.security.GeneralSecurityException: Checksum failed
  350.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  351.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  352.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  353.     ... 13 more
  354. 2010-08-04 19:50:45,838 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.193.190.175:60370:null
  355. 2010-08-04 19:50:45,838 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  356. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  357.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  358.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  359.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  360.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  361.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  362. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  363.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  364.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  365.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  366.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  367.     ... 4 more
  368. Caused by: KrbException: Checksum failed
  369.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  370.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  371.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  372.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  373.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  374.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  375.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  376.     ... 7 more
  377. Caused by: java.security.GeneralSecurityException: Checksum failed
  378.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  379.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  380.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  381.     ... 13 more
  382. 2010-08-04 19:50:46,330 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59639:null
  383. 2010-08-04 19:50:46,330 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  384. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  385.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  386.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  387.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  388.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  389.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  390. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  391.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  392.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  393.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  394.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  395.     ... 4 more
  396. Caused by: KrbException: Checksum failed
  397.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  398.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  399.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  400.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  401.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  402.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  403.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  404.     ... 7 more
  405. Caused by: java.security.GeneralSecurityException: Checksum failed
  406.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  407.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  408.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  409.     ... 13 more
  410. 2010-08-04 19:50:46,331 WARN org.apache.hadoop.security.UserGroupInformation: Not attempting to re-login since the last re-login was attempted less than 600 seconds before.
  411. 2010-08-04 19:50:46,702 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.215.174.95:58354:null
  412. 2010-08-04 19:50:46,703 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  413. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  414.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  415.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  416.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  417.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  418.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  419. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  420.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  421.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  422.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  423.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  424.     ... 4 more
  425. Caused by: KrbException: Checksum failed
  426.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  427.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  428.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  429.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  430.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  431.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  432.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  433.     ... 7 more
  434. Caused by: java.security.GeneralSecurityException: Checksum failed
  435.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  436.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  437.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  438.     ... 13 more
  439. 2010-08-04 19:50:47,825 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59640:null
  440. 2010-08-04 19:50:47,825 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  441. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  442.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  443.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  444.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  445.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  446.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  447. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  448.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  449.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  450.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  451.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  452.     ... 4 more
  453. Caused by: KrbException: Checksum failed
  454.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  455.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  456.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  457.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  458.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  459.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  460.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  461.     ... 7 more
  462. Caused by: java.security.GeneralSecurityException: Checksum failed
  463.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  464.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  465.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  466.     ... 13 more
  467. 2010-08-04 19:50:47,826 WARN org.apache.hadoop.security.UserGroupInformation: Not attempting to re-login since the last re-login was attempted less than 600 seconds before.
  468. 2010-08-04 19:50:48,871 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.210.147.223:42609:null
  469. 2010-08-04 19:50:48,871 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  470. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  471.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  472.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  473.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  474.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  475.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  476. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  477.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  478.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  479.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  480.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  481.     ... 4 more
  482. Caused by: KrbException: Checksum failed
  483.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  484.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  485.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  486.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  487.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  488.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  489.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  490.     ... 7 more
  491. Caused by: java.security.GeneralSecurityException: Checksum failed
  492.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  493.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  494.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  495.     ... 13 more
  496. 2010-08-04 19:50:49,384 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59641:null
  497. 2010-08-04 19:50:49,384 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  498. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  499.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  500.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  501.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  502.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  503.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  504. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  505.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  506.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  507.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  508.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  509.     ... 4 more
  510. Caused by: KrbException: Checksum failed
  511.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  512.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  513.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  514.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  515.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  516.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  517.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  518.     ... 7 more
  519. Caused by: java.security.GeneralSecurityException: Checksum failed
  520.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  521.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  522.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  523.     ... 13 more
  524. 2010-08-04 19:50:49,910 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.193.190.175:60371:null
  525. 2010-08-04 19:50:49,910 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  526. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  527.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  528.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  529.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  530.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  531.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  532. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  533.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  534.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  535.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  536.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  537.     ... 4 more
  538. Caused by: KrbException: Checksum failed
  539.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  540.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  541.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  542.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  543.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  544.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  545.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  546.     ... 7 more
  547. Caused by: java.security.GeneralSecurityException: Checksum failed
  548.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  549.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  550.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  551.     ... 13 more
  552. 2010-08-04 19:50:50,006 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59642:null
  553. 2010-08-04 19:50:50,006 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  554. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  555.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  556.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  557.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  558.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  559.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  560. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  561.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  562.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  563.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  564.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  565.     ... 4 more
  566. Caused by: KrbException: Checksum failed
  567.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  568.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  569.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  570.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  571.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  572.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  573.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  574.     ... 7 more
  575. Caused by: java.security.GeneralSecurityException: Checksum failed
  576.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  577.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  578.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  579.     ... 13 more
  580. 2010-08-04 19:50:50,007 WARN org.apache.hadoop.security.UserGroupInformation: Not attempting to re-login since the last re-login was attempted less than 600 seconds before.
  581. 2010-08-04 19:50:50,283 WARN SecurityLogger.org.apache.hadoop.ipc.Server: Auth failed for 10.192.238.223:59643:null
  582. 2010-08-04 19:50:50,283 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]. Count of bytes read: 0
  583. javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)]
  584.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)
  585.     at org.apache.hadoop.ipc.Server$Connection.saslReadAndProcess(Server.java:924)
  586.     at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1093)
  587.     at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:462)
  588.     at org.apache.hadoop.ipc.Server$Listener.run(Server.java:371)
  589. Caused by: GSSException: Failure unspecified at GSS-API level (Mechanism level: Checksum failed)
  590.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:741)
  591.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
  592.     at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
  593.     at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:137)
  594.     ... 4 more
  595. Caused by: KrbException: Checksum failed
  596.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:77)
  597.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:69)
  598.     at sun.security.krb5.EncryptedData.decrypt(EncryptedData.java:168)
  599.     at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:267)
  600.     at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
  601.     at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
  602.     at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
  603.     ... 7 more
  604. Caused by: java.security.GeneralSecurityException: Checksum failed
  605.     at sun.security.krb5.internal.crypto.dk.DkCrypto.decrypt(DkCrypto.java:365)
  606.     at sun.security.krb5.internal.crypto.Des3.decrypt(Des3.java:56)
  607.     at sun.security.krb5.internal.crypto.Des3CbcHmacSha1KdEType.decrypt(Des3CbcHmacSha1KdEType.java:75)
  608.     ... 13 more
  609. 2010-08-04 19:50:50,284 WARN org.apache.hadoop.ipc.Client: Couldn't setup connection for hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN to hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  610. 2010-08-04 19:50:50,292 WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted
  611. 2010-08-04 19:50:50,292 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of transactions: 2 Total time for transactions(ms): 1Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 1
  612. 2010-08-04 19:50:50,292 INFO org.apache.hadoop.hdfs.server.namenode.DecommissionManager: Interrupted Monitor
  613. java.lang.InterruptedException: sleep interrupted
  614.     at java.lang.Thread.sleep(Native Method)
  615.     at org.apache.hadoop.hdfs.server.namenode.DecommissionManager$Monitor.run(DecommissionManager.java:65)
  616.     at java.lang.Thread.run(Thread.java:619)
  617. 2010-08-04 19:50:50,293 INFO org.apache.hadoop.ipc.Server: Stopping server on 8020
  618. 2010-08-04 19:50:50,293 INFO org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 8020
  619. 2010-08-04 19:50:50,294 ERROR org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager: InterruptedExcpetion recieved for ExpiredTokenRemover thread java.lang.InterruptedException: sleep interrupted
  620. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 9 on 8020: exiting
  621. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 8020: exiting
  622. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 8020: exiting
  623. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 8020: exiting
  624. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 3 on 8020: exiting
  625. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 4 on 8020: exiting
  626. 2010-08-04 19:50:50,294 INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 8020: exiting
  627. 2010-08-04 19:50:50,295 INFO org.apache.hadoop.ipc.Server: IPC Server handler 6 on 8020: exiting
  628. 2010-08-04 19:50:50,295 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 8020: exiting
  629. 2010-08-04 19:50:50,295 ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: java.io.IOException: Call to domu-12-31-39-0e-ed-11.compute-1.internal/10.192.238.223:8020 failed on local exception: java.io.IOException: Couldn't setup connection for hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN to hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  630.     at org.apache.hadoop.ipc.Client.wrapException(Client.java:1063)
  631.     at org.apache.hadoop.ipc.Client.call(Client.java:1031)
  632.     at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:224)
  633.     at $Proxy4.getProtocolVersion(Unknown Source)
  634.     at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:368)
  635.     at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:111)
  636.     at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:213)
  637.     at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:180)
  638.     at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
  639.     at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1430)
  640.     at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:65)
  641.     at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1448)
  642.     at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:226)
  643.     at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:109)
  644.     at org.apache.hadoop.fs.Trash.<init>(Trash.java:62)
  645.     at org.apache.hadoop.hdfs.server.namenode.NameNode.startTrashEmptier(NameNode.java:243)
  646.     at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:239)
  647.     at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:385)
  648.     at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1134)
  649.     at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1143)
  650. Caused by: java.io.IOException: Couldn't setup connection for hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN to hadoop/domu-12-31-39-0e-ed-11.compute-1.internal@HADOOP.LOCALDOMAIN
  651.     at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:470)
  652.     at java.security.AccessController.doPrivileged(Native Method)
  653.     at javax.security.auth.Subject.doAs(Subject.java:396)
  654.     at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1062)
  655.     at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:444)
  656.     at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:525)
  657.     at org.apache.hadoop.ipc.Client$Connection.access$2500(Client.java:214)
  658.     at org.apache.hadoop.ipc.Client.getConnection(Client.java:1154)
  659.     at org.apache.hadoop.ipc.Client.call(Client.java:999)
  660.     ... 18 more
  661. Caused by: org.apache.hadoop.ipc.RemoteException: GSS initiate failed
  662.     at org.apache.hadoop.security.SaslRpcClient.readStatus(SaslRpcClient.java:108)
  663.     at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:144)
  664.     at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:405)
  665.     at org.apache.hadoop.ipc.Client$Connection.access$1300(Client.java:214)
  666.     at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:518)
  667.     at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:515)
  668.     at java.security.AccessController.doPrivileged(Native Method)
  669.     at javax.security.auth.Subject.doAs(Subject.java:396)
  670.     at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1062)
  671.     at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:514)
  672.     ... 21 more
  673.  
  674. 2010-08-04 19:50:50,295 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 8020: exiting
  675. 2010-08-04 19:50:50,295 INFO org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
  676. 2010-08-04 19:50:50,295 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG:
  677. /************************************************************
  678. SHUTDOWN_MSG: Shutting down NameNode at domU-12-31-39-0E-ED-11/10.192.238.223
  679. ************************************************************/
  680. [root@domU-12-31-39-0E-ED-11 hadoop]#
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