Package org.apache.ambari.server.serveraction.kerberos

Interface Summary

Interface	Description
KerberosConfigDataFile	KerberosConfigDataFile declares the default data file name and the common record column names for the Kerberos configuration data files.
KerberosDataFile	KerberosDataFile is an interfaced expected to be implemented by all Kerberos data file implementations
KerberosIdentityDataFile	KerberosIdentityDataFile declares the default data file name and the common record column names for the Kerberos action (metadata) data files.

Class Summary

Class	Description
AbstractKerberosDataFileReader	AbstractKerberosDataFileReader implements common code to read existing Kerberos data files.
AbstractKerberosDataFileWriter	AbstractKerberosDataFileWriter provides a generic facility to write a data file using some underlying record-based file writer.
AbstractPrepareKerberosServerAction
ADKerberosOperationHandler	Implementation of KerberosOperationHandler to created principal in Active Directory
CleanupServerAction	Used to perform Kerberos Cleanup Operations as part of the Unkerberization process
Component
ConfigureAmbariIdentitiesServerAction	ConfigureAmbariIdentitiesServerAction is a ServerAction implementation that creates keytab files as instructed.
CreateKeytabFilesServerAction	CreateKeytabFilesServerAction is a ServerAction implementation that creates keytab files as instructed.
CreatePrincipalsServerAction	CreatePrincipalsServerAction is a ServerAction implementation that creates principals as instructed.
CreatePrincipalsServerAction.CreatePrincipalResult	CreatePrincipalResult holds values created as a result of creating a principal in a KDC.
DeconstructedPrincipal	DeconstructedPrincipal manages the different parts of a principal and can be used to get a normalized principal value A "normalized" principal has the following forms: primary/instance@realm primary@realm This class will create a DeconstructedPrincipal from a String containing a principal using DeconstructedPrincipal.valueOf(String, String)
DestroyPrincipalsServerAction	DestroyPrincipalsServerAction is a ServerAction implementation that destroys principals as instructed.
FinalizeKerberosServerAction
IPAKerberosOperationHandler	IPAKerberosOperationHandler is an implementation of a KerberosOperationHandler providing functionality specifically for IPA managed KDC.
KerberosConfigDataFileReader	KerberosConfigDataFileReader is an implementation of a KerberosConfigDataFile that is used to read existing KerberosConfigDataFiles.
KerberosConfigDataFileReaderFactory	KerberosConfigDataFileReaderFactory creates KerberosConfigDataFileReader instances.
KerberosConfigDataFileWriter	KerberosConfigDataFileWriter is an implementation of a KerberosConfigDataFile that is used to create a new KerberosConfigDataFileWriter.
KerberosConfigDataFileWriterFactory	KerberosConfigDataFileWriterFactory creates KerberosConfigDataFileWriter instances.
KerberosIdentityDataFileReader	KerberosIdentityDataFileReader is an implementation of an AbstractKerberosDataFileReader that is used to read existing Kerberos identity data files.
KerberosIdentityDataFileReaderFactory	KerberosIdentityDataFileReaderFactory creates KerberosIdentityDataFileReader instances.
KerberosIdentityDataFileWriter	KerberosIdentityDataFileWriter is an implementation of an AbstractKerberosDataFileWriter that is used to create a new Kerberos identity data file.
KerberosIdentityDataFileWriterFactory	KerberosIdentityDataFileWriterFactory creates KerberosIdentityDataFileWriter instances.
KerberosOperationHandler	KerberosOperationHandler is an abstract class providing basic implementations of common Kerberos operations (like generating secure passwords) and placeholders for KDC-specific operations (such as creating principals).
KerberosOperationHandlerFactory	KerberosOperationHandlerFactory gets relevant KerberosOperationHandlers given a KDCType.
KerberosServerAction	KerberosServerAction is an abstract class to be implemented by Kerberos-related ServerAction implementations.
KerberosServerAction.KerberosCommandParameters
MITKerberosOperationHandler	MITKerberosOperationHandler is an implementation of a KerberosOperationHandler providing functionality specifically for an MIT KDC.
PrepareDisableKerberosServerAction	PrepareEnableKerberosServerAction is a ServerAction implementation that prepares metadata needed to enable Kerberos on the cluster.
PrepareEnableKerberosServerAction	PrepareEnableKerberosServerAction is a ServerAction implementation that prepares metadata needed to enable Kerberos on the cluster.
PrepareKerberosIdentitiesServerAction	PrepareKerberosIdentitiesServerAction is a ServerAction implementation that prepares metadata needed to process Kerberos identities (principals and keytabs files).
UpdateKerberosConfigsServerAction	UpdateKerberosConfigServerAction is implementation of ServerAction that updates service configs while enabling Kerberos

Enum Summary

Enum	Description
KDCType	Enumerates the supported KDC types
KerberosServerAction.OperationType	A Kerberos operation type RECREATE_ALL - regenerate keytabs for all principals CREATE_MISSING - generate keytabs for only those that are missing DEFAULT - generate needed keytabs for new components
PreconfigureServiceType	PreconfigureServiceType enumerates the ways in which services may be pre-configured.

Exception Summary

Exception	Description
KerberosAdminAuthenticationException	KerberosAdminAuthenticationException is a KerberosOperationException thrown in the event a the administrative credentials failed to validate while authenticating with the KDC.
KerberosInvalidConfigurationException	Indicates invalid Kerberos configuration.
KerberosKDCConnectionException	KerberosKDCConnectionException is a KerberosOperationException thrown in the event a connection to the KDC was not able to be made.
KerberosKDCSSLConnectionException	KerberosKDCSSLConnectionException is a KerberosOperationException thrown in the event a connection to the KDC was not able to be made due to an SSL issue.
KerberosLDAPContainerException	KerberosLDAPContainerException is a KerberosOperationException thrown in the event a connection to the KDC was not able to be made.
KerberosMissingAdminCredentialsException	Indicates that the KDC admin credentials have not been set.
KerberosOperationException	KerberosOperationException is an Exception implementation that is thrown in the even an error occurs while executing a Kerberos-related operation.
KerberosPrincipalAlreadyExistsException	KerberosPrincipalAlreadyExistsException is a KerberosOperationException thrown in the event a request to create a new princip7als was made but the princial already exists in the KDC.
KerberosPrincipalDoesNotExistException	KerberosPrincipalDoesNotExistException is a KerberosOperationException thrown in the event a request to modify an existing principal was made but the princial does not exist in the KDC.
KerberosRealmException	KerberosRealmException is a KerberosOperationException thrown in the event a connection to the KDC was not able to be made due to an unexpected realm.