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https://issues.apache.org/jira/browse/AMBARI-23480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Magyar resolved AMBARI-23480.
------------------------------------
Resolution: Fixed
> Error encountered while disabling Kerberos on HDF 3.2 using Ambari 2.7.0.0
> --------------------------------------------------------------------------
>
> Key: AMBARI-23480
> URL: https://issues.apache.org/jira/browse/AMBARI-23480
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: 2.7.0
> Reporter: Priyank Shah
> Assignee: Attila Magyar
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Ambari version is 2.7.0.0-182
> 1. I installed HDF 3.2 on an openstack using mpack
> 2. Enabled Kerberos which went okay and services were all restarted
> 3. Disabling Kerberos throws following exception
> {code}
> 21 Mar 2018 23:10:08,794 ERROR [Server Action Executor Worker 266]
> AmbariJpaLocalTxnInterceptor:180 - [DETAILED ERROR] Rollback reason:
> Local Exception Stack:
> Exception [EclipseLink-4002] (Eclipse Persistence Services -
> 2.6.2.v20151217-774c696): org.eclipse.persistence.exceptions.DatabaseException
> Internal Exception: org.postgresql.util.PSQLException: ERROR: update or
> delete on table "kerberos_principal" violates foreign key constraint
> "fk_kkp_principal_name" on table "kerberos_keytab_principal"
> Detail: Key
> (principal_name)=(amshbase/priyank-3-2-2.openstacklo...@example.com) is still
> referenced from table "kerberos_keytab_principal".
> Error Code: 0
> Call: DELETE FROM kerberos_principal WHERE (principal_name = ?)
> bind => [1 parameter bound]
> at
> org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:340)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.processExceptionForCommError(DatabaseAccessor.java:1620)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:900)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeNoSelect(DatabaseAccessor.java:964)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:633)
> at
> org.eclipse.persistence.internal.databaseaccess.ParameterizedSQLBatchWritingMechanism.executeBatch(ParameterizedSQLBatchWritingMechanism.java:149)
> at
> org.eclipse.persistence.internal.databaseaccess.ParameterizedSQLBatchWritingMechanism.executeBatchedStatements(ParameterizedSQLBatchWritingMechanism.java:134)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.writesCompleted(DatabaseAccessor.java:1845)
> at
> org.eclipse.persistence.internal.sessions.AbstractSession.writesCompleted(AbstractSession.java:4300)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.writesCompleted(UnitOfWorkImpl.java:5592)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.acquireWriteLocks(UnitOfWorkImpl.java:1646)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitTransactionAfterWriteChanges(UnitOfWorkImpl.java:1614)
> at
> org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitRootUnitOfWork(RepeatableWriteUnitOfWork.java:285)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitAndResume(UnitOfWorkImpl.java:1169)
> at
> org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:134)
> at
> org.apache.ambari.server.orm.AmbariJpaLocalTxnInterceptor.invoke(AmbariJpaLocalTxnInterceptor.java:153)
> at
> com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77)
> at
> com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)
> at
> org.apache.ambari.server.orm.dao.KerberosPrincipalDAO$$EnhancerByGuice$$fe23de42.remove(<generated>)
> at
> org.apache.ambari.server.serveraction.kerberos.DestroyPrincipalsServerAction.processIdentity(DestroyPrincipalsServerAction.java:143)
> at
> org.apache.ambari.server.serveraction.kerberos.KerberosServerAction.processIdentities(KerberosServerAction.java:435)
> at
> org.apache.ambari.server.serveraction.kerberos.DestroyPrincipalsServerAction.execute(DestroyPrincipalsServerAction.java:88)
> at
> org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.execute(ServerActionExecutor.java:550)
> at
> org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.run(ServerActionExecutor.java:466)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.postgresql.util.PSQLException: ERROR: update or delete on
> table "kerberos_principal" violates foreign key constraint
> "fk_kkp_principal_name" on table "kerberos_keytab_principal"
> Detail: Key
> (principal_name)=(amshbase/priyank-3-2-2.openstacklo...@example.com) is still
> referenced from table "kerberos_keytab_principal".
> at
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2161)
> at
> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1890)
> at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:559)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:363)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:892)
> ... 22 more
> 21 Mar 2018 23:10:08,795 ERROR [Server Action Executor Worker 266]
> AmbariJpaLocalTxnInterceptor:188 - [DETAILED ERROR] Internal exception (1) :
> org.postgresql.util.PSQLException: ERROR: update or delete on table
> "kerberos_principal" violates foreign key constraint "fk_kkp_principal_name"
> on table "kerberos_keytab_principal"
> Detail: Key
> (principal_name)=(amshbase/priyank-3-2-2.openstacklo...@example.com) is still
> referenced from table "kerberos_keytab_principal".
> at
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2161)
> at
> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1890)
> at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:559)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:363)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:892)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeNoSelect(DatabaseAccessor.java:964)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:633)
> at
> org.eclipse.persistence.internal.databaseaccess.ParameterizedSQLBatchWritingMechanism.executeBatch(ParameterizedSQLBatchWritingMechanism.java:149)
> at
> org.eclipse.persistence.internal.databaseaccess.ParameterizedSQLBatchWritingMechanism.executeBatchedStatements(ParameterizedSQLBatchWritingMechanism.java:134)
> at
> org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.writesCompleted(DatabaseAccessor.java:1845)
> at
> org.eclipse.persistence.internal.sessions.AbstractSession.writesCompleted(AbstractSession.java:4300)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.writesCompleted(UnitOfWorkImpl.java:5592)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.acquireWriteLocks(UnitOfWorkImpl.java:1646)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitTransactionAfterWriteChanges(UnitOfWorkImpl.java:1614)
> at
> org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitRootUnitOfWork(RepeatableWriteUnitOfWork.java:285)
> at
> org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitAndResume(UnitOfWorkImpl.java:1169)
> at
> org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:134)
> at
> org.apache.ambari.server.orm.AmbariJpaLocalTxnInterceptor.invoke(AmbariJpaLocalTxnInterceptor.java:153)
> at
> com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77)
> at
> com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)
> at
> org.apache.ambari.server.orm.dao.KerberosPrincipalDAO$$EnhancerByGuice$$fe23de42.remove(<generated>)
> at
> org.apache.ambari.server.serveraction.kerberos.DestroyPrincipalsServerAction.processIdentity(DestroyPrincipalsServerAction.java:143)
> at
> org.apache.ambari.server.serveraction.kerberos.KerberosServerAction.processIdentities(KerberosServerAction.java:435)
> at
> org.apache.ambari.server.serveraction.kerberos.DestroyPrincipalsServerAction.execute(DestroyPrincipalsServerAction.java:88)
> at
> org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.execute(ServerActionExecutor.java:550)
> at
> org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.run(ServerActionExecutor.java:466)
> at java.lang.Thread.run(Thread.java:745)
> 21 Mar 2018 23:10:08,795 WARN [Server Action Executor Worker 266]
> DestroyPrincipalsServerAction:173 - Failed to remove identity for
> amshbase/priyank-3-2-2.openstacklo...@example.com from the Ambari database -
> Exception [EclipseLink-4002] (Eclipse Persistence Services -
> 2.6.2.v20151217-774c696): org.eclipse.persistence.exceptions.DatabaseException
> Internal Exception: org.postgresql.util.PSQLException: ERROR: update or
> delete on table "kerberos_principal" violates foreign key constraint
> "fk_kkp_principal_name" on table "kerberos_keytab_principal"
> Detail: Key
> (principal_name)=(amshbase/priyank-3-2-2.openstacklo...@example.com) is still
> referenced from table "kerberos_keytab_principal".
> Error Code: 0
> Call: DELETE FROM kerberos_principal WHERE (principal_name = ?)
> bind => [1 parameter bound]
> 21 Mar 2018 23:10:08,795 INFO [Server Action Executor Worker 266]
> DestroyPrincipalsServerAction:117 - Destroying identity,
> nimbus/priyank-3-2-1.openstacklo...@example.com
> 21 Mar 2018 23:10:08,824 INFO [Server Action Executor Worker 266]
> DestroyPrincipalsServerAction:117 - Destroying identity,
> ambari-qa-...@example.com
> 21 Mar 2018 23:10:08,864 INFO [Server Action Executor Worker 266]
> KerberosServerAction:456 - Processing identities completed.
> {code}
> This happens when the same principal is stored in multiple keytabs.
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