org.apache.ambari.server.controller.utilities

Class KerberosIdentityCleaner

java.lang.Object

org.apache.ambari.server.controller.utilities.KerberosIdentityCleaner

public class KerberosIdentityCleaner
extends Object

Constructor Summary

Constructors

Constructor and Description
KerberosIdentityCleaner(AmbariEventPublisher eventPublisher, KerberosHelper kerberosHelper, Clusters clusters)

Method Summary

Modifier and Type	Method and Description
void	componentRemoved(ServiceComponentUninstalledEvent event) Removes kerberos identities (principals and keytabs) after a component was uninstalled.
void	register()
void	serviceRemoved(ServiceRemovedEvent event) Removes kerberos identities (principals and keytabs) after a service was uninstalled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KerberosIdentityCleaner

@Inject
public KerberosIdentityCleaner(AmbariEventPublisher eventPublisher,
                                       KerberosHelper kerberosHelper,
                                       Clusters clusters)

Method Detail

register

public void register()

componentRemoved

public void componentRemoved(ServiceComponentUninstalledEvent event)
                      throws KerberosMissingAdminCredentialsException

Removes kerberos identities (principals and keytabs) after a component was uninstalled. Keeps the identity if either the principal or the keytab is used by an other service

Throws:

KerberosMissingAdminCredentialsException

serviceRemoved

public void serviceRemoved(ServiceRemovedEvent event)

Removes kerberos identities (principals and keytabs) after a service was uninstalled. Keeps the identity if either the principal or the keytab is used by an other service