Citrix Virtual Apps and Desktops SDK

Remove-HypHostingUnitStorage

August 9, 2024

Contributed by:

Removes storage from a hosting unit.

Syntax

Remove-HypHostingUnitStorage
      [-StoragePath <String>]
      [-StorageType <StorageType>]
      [-LiteralPath] <String>
      [-LoggingId <Guid>]
      [<CitrixCommonParameters>]
      [<CommonParameters>]
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Description

Use this command to remove storage locations from a hosting unit. This does not remove the storage from the hypervisor, only the reference to the storage for the Host Service. After removal, the storage is no longer used to store hard disks (when creating new virtual machines with the Machine Creation Service). The hard disks located already on the storage remain in place and virtual machines that have been created already continue to use the storage until they are removed from the deployment. Do not use this command if the connection for the hosting unit is in maintenance mode. If the storage location to be removed no longer exists on the hypervisor for the hosting unit, you must supply a fully qualified path to the storage location.

Examples

EXAMPLE 1

The command removes the OS storage location called “newStorage.storage” from the hosting unit called “MyHostingUnit”

Remove-HypHostingUnitStorage -LiteralPath XDHyp:\HostingUnits\MyHostingUnit -StoragePath 'XDHyp:\HostingUnits\MyHostingUnits\newStorage.storage'
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EXAMPLE 2

The command removes all OS storage from all hosting units called “Host1”.

Get-ChildItem XDHYP:\HostingUnits\Host\*.storage | Remove-HypHostingUnitStorage XDHYP:\HostingUnits\Host1
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EXAMPLE 3

The command removes all PersonalvDisk storage from all hosting units called “Host1”.

Get-ChildItem XDHYP:\HostingUnits\Host\*.storage | Remove-HypHostingUnitStorage -StorageType PersonalvDiskStorage
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Parameters

-LiteralPath

Specifies the path to the hosting unit which defines the storage. The path must be in one of the following formats:

<drive>:\HostingUnits\<HostingUnitName>

or <drive>:\HostingUnits{<HostingUnit Uid>}

Type:	String
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-StoragePath

Specifies the path in the hosting unit provider of the storage to remove. If StoragePath is not specified, all storage is removed from the hosting unit.

The path must be in one of the following formats:

<drive>:\Connections\<ConnectionName>\MyStorage.storage

or <drive>:\Connections{<Connection Uid>}\MyStorage.storage

or <drive>:\HostingUnits\<HostingUnitName>\MyStorage.storage

or <drive>:\HostingUnits{<hostingUnit Uid>}\MyStorage.storage

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True (ByValue)
Accept wildcard characters:	False

-StorageType

Specifies the type of storage in StoragePath. Supported storage types are:

OSStorage

PersonalvDiskStorage

TemporaryStorage

Type:	StorageType
Accepted values:	OSStorage, PersonalvDiskStorage, TemporaryStorage
Position:	Named
Default value:	OSStorage
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-LoggingId

Specifies the identifier of the high-level operation this cmdlet call forms a part of. Citrix Studio and Director typically create high-level operations. PowerShell scripts can also wrap a series of cmdlet calls in a high-level operation by way of the Start-LogHighLevelOperation and Stop-LogHighLevelOperation cmdlets.

Type:	Guid
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

CitrixCommonParameters

This cmdlet supports the common Citrix parameters: -AdminAddress, -AdminClientIP, -BearerToken, -TraceParent, -TraceState and -VirtualSiteId. For more information, see about_CitrixCommonParameters.

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

Inputs

String

You can pipe a string that contains a path to Remove-HypHostingUnitStorage (StoragePath parameter).

Outputs

Citrix.XDPowerShell.HostingUnit

Remove-HypHostingUnitStorage returns an object containing the new definition of the hosting unit.

HostingUnitUid <Guid>

Specifies the unique identifier for the hosting unit.

HostingUnitName <string>

Specifies the name of the hosting unit.

HypervisorConnection <Citrix.XDPowerShell.HypervisorConnection>

Specifies the connection that the hosting unit uses to access a hypervisor.

RootId <string>

Identifies, to the hypervisor, the root of the hosting unit.

RootPath <string>

The hosting unit provider path that represents the root of the hosting unit.

Storage <Citrix.XDPowerShell.Storage[]>

The list of storage items that the hosting unit can use.

PersonalvDiskStorage <Citrix.XDPowerShell.Storage[]>

The list of storage items that the hosting unit can use for storing personal data.

VMTaggingEnabled <Boolean>

Specifies whether or not the metadata in the hypervisor can be used to store information about the XenDesktop Machine Creation Service.

NetworkId <string>

The hypervisor’s internal identifier that represents the network specified for the hosting unit.

NetworkPath <string>

The hosting unit provider path to the network specified for the hosting unit.

AdditionalStorage

The list of additional storage items that the hosting unit can use.

Metadata <Citrix.XDPowerShell.Metadata[]>

A list of key value pairs that can store additional information about the hosting unit.

Notes

After storage is removed, it is the administrator’s responsibility to maintain its contents. The Citrix XenDesktop Machine Creation Service does not attempt to clean up any data that is stored in the storage location.

If all storage is removed from the hosting unit, other features of the Machine Creation Service stops functioning until some storage is added again.

In the case of failure, the following errors can result.

Error Codes

HostingUnitsPathInvalid

The path provided is not to an item in a subdirectory of a hosting unit item.

HostingUnitStorageObjectToDeleteDoesNotExist

The storage path specified is not part of the hosting unit.

HypervisorInMaintenanceMode

The hypervisor for the connection is in maintenance mode.

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

for various reasons.

CommunicationError

An error occurred while communicating with the service.

PermissionDenied

The user does not have administrative rights to perform this operation.

ExceptionThrown

An unexpected error occurred. To locate more details, see the Windows event logs on the controller being used, or examine the XenDesktop logs.

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Remove-HypHostingUnitStorage

August 9, 2024

Contributed by:

August 9, 2024

Contributed by:

Remove-HypHostingUnitStorage

Syntax

Description

Examples

EXAMPLE 1

EXAMPLE 2

EXAMPLE 3

Parameters

-LiteralPath

-StoragePath

-StorageType

-LoggingId

CitrixCommonParameters

CommonParameters

Inputs

String

Outputs

Citrix.XDPowerShell.HostingUnit

Notes

Related Links

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