[
https://issues.apache.org/jira/browse/HBASE-7781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13855536#comment-13855536
]
ramkrishna.s.vasudevan commented on HBASE-7781:
-----------------------------------------------
If my realm is [email protected], what should be the contents of the
keytab file? I get this error
{code}
java.io.IOException: Login failure for [email protected] from keytab
hbase.keytab
at
org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:695)
at
org.apache.hadoop.hbase.security.HBaseKerberosUtils.login(HBaseKerberosUtils.java:116)
at
org.apache.hadoop.hbase.security.TestUsersOperationsWithSecureHadoop.testUserLoginInSecureHadoop(TestUsersOperationsWithSecureHadoop.java:88)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: javax.security.auth.login.LoginException: Unable to obtain password
from user
at com.sun.security.auth.module.Krb5LoginModule.promptForPass(Unknown
Source)
at
com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Unknown
Source)
at com.sun.security.auth.module.Krb5LoginModule.login(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javax.security.auth.login.LoginContext.invoke(Unknown Source)
at javax.security.auth.login.LoginContext.access$000(Unknown Source)
at javax.security.auth.login.LoginContext$5.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokeCreatorPriv(Unknown
Source)
at javax.security.auth.login.LoginContext.login(Unknown Source)
at
org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:686)
... 27 more
{code}
Ideally the code should use the keyTab. Am trying to use the MiniKDC here.
TestUsersOperationsWithSecureHadoop - this test gets skipped in the actual
builds i think as it needs the keytab and principle to be passed.
> Update security unit tests to use a KDC if available
> ----------------------------------------------------
>
> Key: HBASE-7781
> URL: https://issues.apache.org/jira/browse/HBASE-7781
> Project: HBase
> Issue Type: Test
> Components: security, test
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Priority: Blocker
> Fix For: 0.98.0
>
>
> We currently have large holes in the test coverage of HBase with security
> enabled. Two recent examples of bugs which really should have been caught
> with testing are HBASE-7771 and HBASE-7772. The long standing problem with
> testing with security enabled has been the requirement for supporting
> kerberos infrastructure.
> We need to close this gap and provide some automated testing with security
> enabled, if necessary standing up and provisioning a temporary KDC as an
> option for running integration tests, see HADOOP-8078 and HADOOP-9004 where a
> similar approach was taken.
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