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# Unregister-ConfigRegisteredServiceInstance

Removes a service instance from the Configuration Service registry.

Syntax

Unregister-ConfigRegisteredServiceInstance [-ServiceInstanceUid] <Guid> [-LoggingId <Guid>] [-BearerToken <String>] [-AdminAddress <String>] [<CommonParameters>]

Detailed Description

Use this cmdlet to remove a service instance from the Configuration Service registry. This does not remove any service groups (if all service instances for a Service Group are removed, an empty service group remains and must be removed using the Remove-ConfigServiceGroup command).

Parameters

Name Description Required? Pipeline Input Default Value
ServiceInstanceUid The unique identifier for the service instance to be removed. true true (ByPropertyName)
LoggingId Specifies the logging id of the high-level operation this cmdlet invocation is part of. false false
BearerToken Specifies the bearer token assigned to the calling user false false
AdminAddress Specifies the address of a XenDesktop controller that the PowerShell snap-in connects to. You can provide this as a host name or an IP address. false false LocalHost. Once a value is provided by any cmdlet, this value becomes the default.

Input Type

Citrix.Configuration.Sdk.ServiceInstance
An object with a parameter called 'ServiceInstanceUid' can be used to unregister service instances.

Return Values

## Notes In the case of failure, the following errors can result.
Error Codes ----------- ServiceInstanceObjectNotFound The service instance specified could not be located. DatabaseError An error occurred in the service while attempting a database operation. DatabaseNotConfigured The operation could not be completed because the database for the service is not configured. DataStoreException An error occurred in the service while attempting a database operation - communication with the database failed for various reasons. CommunicationError An error occurred while communicating with the service. ExceptionThrown An unexpected error occurred. For more details, see the Windows event logs on the controller being used or examine the XenDesktop logs.

Examples

EXAMPLE 1

C:\PS>Get-ConfigRegisteredServiceInstance -ServiceType "Config" | Unregister-ConfigRegisteredServiceInstance

Description
-----------
Unregisters all the service instances that are for a service type of 'Config' from the Configuration Service instance register.