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AuditEmitterCommands for the AdminTask object

Use the Jython scripting language to configure audit service providers with the wsadmin tool. Use the commands in the AuditEmitterCommands group to create, manage, and remove audit service providers from our security auditing system configuration.

Use the following commands to configure audit service providers:

IBM recommends using the High Performance Extensible Logging (HPEL) log and trace infrastructure . We view HPEL log and trace information using the logViewer .


createBinaryEmitter

The createBinaryEmitter command creates an entry in the audit.xml file to reference the configuration of the binary file emitter implementation of the audit service provider interface.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-uniqueName

Name to uniquely identify this implementation of the audit service provider interface. (String, required)

-className

Class that implements the audit service provider interface. (String, required)

-fileLocation

Location where the system writes the audit logs. (String, required)

-auditFilters

Reference or a group of references to predefined audit filters. Use the following format to specify multiple references: reference,reference,reference (String, required)

-wrapBehavior

Specifies a string representing the customizable behavior for binary audit log wrapping. (String, required).

There are three values for this parameter: WRAP, NOWRAP and SILENT_FAIL

If we use the WRAP option, when the maximum logs are reached, the oldest audit log is rewritten; notification is not sent to the auditor.

The NOWRAP option does not rewrite over the oldest audit log. It stops the audit service, sends a notification to the SystemOut.log, and quiesces the application server.

The SILENT_FAIL option does not rewrite over the oldest audit log. It also stops the audit service, but does allow the WebSphere process to continue. Notifications are not posted in the SystemOut.log.

If we use the NOWRAP or SILENT_FAIL options, when the server is stopped as a result of the logs being maxed-out, a stopserver is performed, or because the server abends in some way, we must archive the binary audit logs before you restart the server.

(ZOS)

The control region (CR) and each servant region (SR) each have their own binary audit logs. The binary audit logs associated with the control region end in a _CR.log suffix, and servant region binary audit logs end with a _SR.log suffix.

The maximum number of archived binary logs applies to both the CR and the SR regions. For example, if the maximum number of archived binary logs is 10, then the CR region and each SR region also have a maximum of 10 archived binary logs.

The auditing behavior applied when the maximum number of archived binary logs is reached applies only to that region whose archived logs have reached their configured maximum. For example, if the SR region has reached its maximum number of archived logs, then the behavior is applied only to the SR region. If the CR region has not yet reached its maximum number of archived logs, auditing still continues in that region.

Optional parameters:

-eventFormatterClass

Class that implements how the system formats the audit event for output. To use the default audit service provider, do not specify this parameter. (String, optional)

-maxFileSize

Maximum size that each log reaches before the system saves the audit log with a timestamp. Specify the size in megabytes. The default is 10 MB. (Integer, optional)

-maxLogs

Maximum number of log files to create before the system rewrites the oldest audit log. The default is 100 logs. (Integer, optional)

Return value.

The command returns the shortened reference ID for the audit service provider, as the following sample output displays: 

AuditServiceProvider_1184686384968

Batch mode example usage

Interactive mode example usage


createSMFEmitter

The createSMFEmitter command creates an entry in the audit.xml file to reference the configuration of an SMF implementation of the audit service provider interface. The encryption and signing of audit records is not supported for SMF implementations.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-uniqueName

Name to uniquely identify this implementation of the audit service provider interface. (String, required)

-auditFilters

Reference or a group of references to predefined audit filters. Use the following format to specify multiple references: reference,reference,reference (String, required)

Return value.

The command returns the shortened reference ID for the audit service provider, as the following sample output displays: 

AuditServiceProvider_1184686384968

Batch mode example usage

Interactive mode example usage


createThirdPartyEmitter

The createThirdPartyEmitter command creates an entry in the audit.xml configuration file to reference the configuration of a third party emitter implementation of the audit service provider interface. The encryption and signing of audit records is not supported for third party implementations.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-uniqueName

Name to uniquely identify this implementation of the audit service provider interface. (String, required)

-className

Class that implements the audit service provider interface. (String, required)

-auditFilters

Reference or a group of references to predefined audit filters. Use the following format to specify multiple references: reference,reference,reference (String, required)

Optional parameters:

-eventFormatterClass

Class that implements how the system formats the audit event for output. (String, optional)

-customProperties

Specifies any custom properties the system might need to configure the third party implementation of the audit service provider. Use the following format to specify the custom properties: name=value,name=value (String, optional)

Return value.

The command returns the shortened reference ID to the audit service provider, as the following example output displays: 

AuditServiceProvider_1184686638218

Batch mode example usage

Interactive mode example usage


deleteAuditEmitterByRef

The deleteAuditEmitterByRef command deletes the audit service provider implementation the system references with the reference id. If an event factory is using the audit service provider, the system generates an error that indicates the system cannot remove the audit service provider.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference identifier of the audit service provider implementation to delete. (String, required)

Return value.

The command returns a value of true if the system successfully removes the audit service provider.

Batch mode example usage

Interactive mode example usage


deleteAuditEmitterByName

The deleteAuditEmitterByName command deletes the audit service provider implementation the system references with the unique name. If an event factory is using the audit service provider, the system generates an error that indicates the system cannot remove the audit service provider.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-uniqueName

Name that uniquely identifies this implementation of the audit service provider interface to delete. (String, required)

Return value.

The command returns a value of true if the system successfully deletes the audit service provider implementation.

Batch mode example usage

Interactive mode example usage


getAuditEmitter

The getAuditEmitter command returns the attributes for the audit service provider of interest.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a audit service provider implementation. (String, required)

Return value.

The command returns an attribute list for the audit service provider specified by the -emitterRef parameter, as the following example output displays: 

{{auditSpecifications myfilter(cells/CHEYENNENode04Cell|audit.xml#AuditSpecification_1184598886859)}
{name auditServiceProviderImpl_1}
{_WebSphere_Config_Data_Id cells/CHEYENNENode04Cell|audit.xml#AuditServiceProvider_1173199825608}
{maxFileSize 1}
{_WebSphere_Config_Data_Type AuditServiceProvider}
{fileLocation ${PROFILE_ROOT}/logs/server1}
{className com.ibm.ws.security.audit.BinaryEmitterImpl}
{properties {}}
{eventFormatterClass {}}
{maxLogs 100}}

Batch mode example usage

Interactive mode example usage


getBinaryFileLocation

The getBinaryFileLocation command returns the file location of the binary file audit logs.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a binary file audit service provider implementation. (String, required)

Return value.

The command returns the file path of the audit log: 

$profile_root/logs/server1

Batch mode example usage

Interactive mode example usage


getAuditEmitterFilters

The getAuditEmitterFilters command returns a list of defined filters for the audit service provider implementation of interest.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Audit service provider implementation of interest. We can specify a reference to the service provider object. (String, required)

Return value.

The command returns a list of defined filters in a shortened format, as the following example output displays: 

AUTHN:SUCCESS,AUTHN:INFO,AUTHZ:SUCCESS,AUTHZ:INFO

Batch mode example usage

Interactive mode example usage


getBinaryFileSize

The getBinaryFileSize command returns the maximum file size of the binary audit log that is defined for the audit service provider of interest in the audit.xml configuration file.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a binary file audit service provider implementation. (String, required)

Return value.

The command returns the integer value of the maximum file size in megabytes.

Batch mode example usage

Interactive mode example usage


getEmitterClass

The getEmitterClass command returns the class name of the audit service provider emitter implementation.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a audit service provider implementation. (String, required)

Return value.

The command returns the class name of the audit service provider implementation.

Batch mode example usage

Interactive mode example usage


getEmitterUniqueId

The getEmitterUniqueId command returns the unique identifier of the audit service provider implementation.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a service provider implementation. (String, required)

Return value.

The command returns the unique ID of the audit service provider of interest.

Batch mode example usage

Interactive mode example usage


getMaxNumBinaryLogs

The getMaxNumBinaryLogs command returns the maximum number of binary audit logs that is defined for the audit service provider of interest in the audit.xml configuration file.

The user must have the monitor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a binary file audit service provider implementation. (String, required)

Return value.

The command returns the integer value that represents the maximum number of binary audit logs in the configuration.

Batch mode example usage

Interactive mode example usage


listAuditEmitters

The listAuditEmitters command returns a list of configured audit service provider implementation objects and the corresponding attributes.

The user must have the monitor administrative role to run this command.

Target object: None.

Return value.

The command returns an array list of audit service provider implementation objects and attributes, as the following example output displays: 

{{auditSpecifications myfilter(cells/CHEYENNENode04Cell|audit.xml#AuditSpecifica
tion_1184598886859)}
{name auditServiceProviderImpl_1}
{_WebSphere_Config_Data_Id cells/CHEYENNENode04Cell|audit.xml#AuditServiceProvid
er_1173199825608}
{maxFileSize 1}
{_WebSphere_Config_Data_Type AuditServiceProvider}
{fileLocation ${PROFILE_ROOT}/logs/server1}
{className com.ibm.ws.security.audit.BinaryEmitterImpl}
{properties {}}
{auditSpecRef1 AuditSpecification_1184598886859}
{eventFormatterClass {}}
{maxLogs 100}
{emitterRef AuditServiceProvider_1173199825608}}
{{auditSpecifications DefaultAuditSpecification_1(cells/CHEYENNENode04Cell|audit
.xml#AuditSpecification_1173199825608)}
{name mythirdpartyemitter}
{_WebSphere_Config_Data_Id cells/CHEYENNENode04Cell|audit.xml#AuditServiceProvid
er_1184686638218}
{maxFileSize 0}
{_WebSphere_Config_Data_Type AuditServiceProvider}
{fileLocation {}}
{className com.mycompany.myemitterclass}
{properties {}}
{auditSpecRef1 AuditSpecification_1173199825608}
{eventFormatterClass com.mycompany.myeventformatterclass}
{maxLogs 0}
{emitterRef AuditServiceProvider_1184686638218}}

Batch mode example usage

Interactive mode example usage


modifyAuditEmitter

The modifyAuditEmitter command modifies the attributes of an audit service provider implementation object.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a audit service provider implementation. (String, required)

Optional parameters:

-className

Class name to use to identify the implementation. (String, optional)

-eventFormatterClass

Class that implements how the system formats the audit event for output. To use the default audit service provider, do not specify this parameter. (String, optional)

-customProperties

List of custom properties formatted as name and value pairs in the following format: name=value,name=value. (String, optional)

(ZOS) We can set the com.ibm.audit.field.length.limit custom property to specify the length at which variable-length audit data is truncated. For more information, see the documentation about the security custom properties.

-auditFilters

Reference or a group of references to predefined audit filters. Use the following format to specify multiple references: reference,reference,reference (String, optional)

-fileLocation

Location where the system writes the audit logs. (String, optional)

-maxFileSize

Maximum size that each log reaches before the system saves the audit log with a timestamp. Specify the size in megabytes. The default is 10 MB. (Integer, optional)

-maxLogs

Maximum number of log files to create before the system rewrites the oldest audit log. The default is 100 logs. (Integer, optional)

-wrapBehavior

Specifies a string representing the customizable behavior for binary audit log wrapping. (String, optional).

There are three values for this parameter: WRAP, NOWRAP and SILENT_FAIL

If we use the WRAP option, when the maximum logs are reached, the oldest audit log is rewritten; notification is not sent to the auditor.

The NOWRAP option does not rewrite over the oldest audit log. It stops the audit service, sends a notification to the SystemOut.log, and quiesces the application server.

The SILENT_FAIL option does not rewrite over the oldest audit log. It also stops the audit service, but does allow the WebSphere process to continue. Notifications are not posted in the SystemOut.log.

Return value.

The command returns a value of true if the system successfully modifies the audit service provider of interest.

Batch mode example usage

Interactive mode example usage


setAuditEmitterFilters

The setAuditEmitterFilters command sets the filters for an audit service provider implementation.

The user must have the auditor administrative role to run this command.

Target object: None.

Required parameters:

-emitterRef

Reference to a audit service provider implementation. (String, required)

-filtersRef

One or more references to defined audit filters. Use the following format to specify more than one filter reference: reference,reference,reference (String, required)

Return value.

The command returns a value of true if the system successfully sets the filters for the audit service provider.

Batch mode example usage

Interactive mode example usage

  • AuditKeyStoreCommands
  • AuditSigningCommands
  • AuditEncryptionCommands
  • AuditEventFactoryCommands for the AdminTask object
  • AuditFilterCommands
  • AuditNotificationCommands
  • AuditPolicyCommands
  • AuditEventFormatterCommands
  • Security custom properties