Hello, everyone
After setting up kerberos for Hadoop, but I keep getting the error when I run
hadoop dfs -ls /,
I searched a lot on the internet and still couldn’t resolve it, does anyone
give some advice?
18/06/22 07:57:53 WARN ipc.Client: Couldn't setup connection for
postg...@cw.com to hou-1/10.0.0.6:9000
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Server not found in Kerberos
database (7) - LOOKING_UP_SERVER)]
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:414)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:595)
at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:397)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:762)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:758)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:758)
at org.apache.hadoop.ipc.Client$Connection.access$3200(Client.java:397)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1618)
at org.apache.hadoop.ipc.Client.call(Client.java:1449)
at org.apache.hadoop.ipc.Client.call(Client.java:1396)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:233)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:816)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:278)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:194)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:176)
at com.sun.proxy.$Proxy11.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2158)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1423)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1419)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1435)
at org.apache.hadoop.fs.Globber.getFileStatus(Globber.java:57)
at org.apache.hadoop.fs.Globber.glob(Globber.java:265)
at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1674)
at org.apache.hadoop.fs.shell.PathData.expandAsGlob(PathData.java:326)
at org.apache.hadoop.fs.shell.Command.expandArgument(Command.java:235)
at org.apache.hadoop.fs.shell.Command.expandArguments(Command.java:218)
at
org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:103)
at org.apache.hadoop.fs.shell.Command.run(Command.java:165)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:297)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:350)
Caused by: GSSException: No valid credentials provided (Mechanism level: Server
not found in Kerberos database (7) - LOOKING_UP_SERVER)
at
sun.security.jgss.krb5.Krb5Context.initSecContext(Krb5Context.java:770)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:248)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
... 41 more
Caused by: KrbException: Server not found in Kerberos database (7) -
LOOKING_UP_SERVER
at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:73)
at sun.security.krb5.KrbTgsReq.getReply(KrbTgsReq.java:251)
at sun.security.krb5.KrbTgsReq.sendAndGetCreds(KrbTgsReq.java:262)
at
sun.security.krb5.internal.CredentialsUtil.serviceCreds(CredentialsUtil.java:308)
at
sun.security.krb5.internal.CredentialsUtil.acquireServiceCreds(CredentialsUtil.java:126)
at
sun.security.krb5.Credentials.acquireServiceCreds(Credentials.java:458)
at
sun.security.jgss.krb5.Krb5Context.initSecContext(Krb5Context.java:693)
... 44 more
Caused by: KrbException: Identifier doesn't match expected value (906)
at sun.security.krb5.internal.KDCRep.init(KDCRep.java:140)
at sun.security.krb5.internal.TGSRep.init(TGSRep.java:65)
at sun.security.krb5.internal.TGSRep.<init>(TGSRep.java:60)
at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:55)
... 50 more
18/06/22 07:57:53 WARN retry.RetryInvocationHandler: Exception while invoking
ClientNamenodeProtocolTranslatorPB.getFileInfo over null. Not retrying because
try once and fail.
java.io.IOException: Failed on local exception: java.io.IOException: Couldn't
setup connection for postg...@cw.com to hou-1/10.0.0.6:9000; Host Details :
local host is: "hou-1/10.0.0.6"; destination host is: "hou-1":9000;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:785)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1556)
at org.apache.hadoop.ipc.Client.call(Client.java:1496)
at org.apache.hadoop.ipc.Client.call(Client.java:1396)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:233)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:816)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:278)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:194)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:176)
at com.sun.proxy.$Proxy11.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2158)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1423)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1419)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1435)
at org.apache.hadoop.fs.Globber.getFileStatus(Globber.java:57)
at org.apache.hadoop.fs.Globber.glob(Globber.java:265)
at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1674)
at org.apache.hadoop.fs.shell.PathData.expandAsGlob(PathData.java:326)
at org.apache.hadoop.fs.shell.Command.expandArgument(Command.java:235)
at org.apache.hadoop.fs.shell.Command.expandArguments(Command.java:218)
at
org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:103)
at org.apache.hadoop.fs.shell.Command.run(Command.java:165)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:297)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:350)
Caused by: java.io.IOException: Couldn't setup connection for postg...@cw.com
to hou-1/10.0.0.6:9000
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:712)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
at
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:683)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:770)
at org.apache.hadoop.ipc.Client$Connection.access$3200(Client.java:397)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1618)
at org.apache.hadoop.ipc.Client.call(Client.java:1449)
... 29 more
Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Server not found
in Kerberos database (7) - LOOKING_UP_SERVER)]
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:414)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:595)
at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:397)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:762)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:758)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:758)
... 32 more
Caused by: GSSException: No valid credentials provided (Mechanism level: Server
not found in Kerberos database (7) - LOOKING_UP_SERVER)
at
sun.security.jgss.krb5.Krb5Context.initSecContext(Krb5Context.java:770)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:248)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
... 41 more
Caused by: KrbException: Server not found in Kerberos database (7) -
LOOKING_UP_SERVER
at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:73)
at sun.security.krb5.KrbTgsReq.getReply(KrbTgsReq.java:251)
at sun.security.krb5.KrbTgsReq.sendAndGetCreds(KrbTgsReq.java:262)
at
sun.security.krb5.internal.CredentialsUtil.serviceCreds(CredentialsUtil.java:308)
at
sun.security.krb5.internal.CredentialsUtil.acquireServiceCreds(CredentialsUtil.java:126)
at
sun.security.krb5.Credentials.acquireServiceCreds(Credentials.java:458)
at
sun.security.jgss.krb5.Krb5Context.initSecContext(Krb5Context.java:693)
... 44 more
Caused by: KrbException: Identifier doesn't match expected value (906)
at sun.security.krb5.internal.KDCRep.init(KDCRep.java:140)
at sun.security.krb5.internal.TGSRep.init(TGSRep.java:65)
at sun.security.krb5.internal.TGSRep.<init>(TGSRep.java:60)
at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:55)
... 50 more
ls: Failed on local exception: java.io.IOException: Couldn't setup connection
for postg...@cw.com to hou-1/10.0.0.6:9000; Host Details : local host is:
"hou-1/10.0.0.6"; destination host is: "hou-1":9000;
