Update-AzDisk

Module:

Az.Compute Module

Updates a disk.

Update-AzDisk
 [-ResourceGroupName] <String>
 [-DiskName] <String>
 [-DiskUpdate] <PSDiskUpdate>
 [-AsJob]
 [-DefaultProfile <IAzureContextContainer>]
 [-WhatIf]
 [-Confirm]
 [<CommonParameters>]

Update-AzDisk
 [-ResourceGroupName] <String>
 [-DiskName] <String>
 [-Disk] <PSDisk>
 [-AsJob]
 [-DefaultProfile <IAzureContextContainer>]
 [-WhatIf]
 [-Confirm]
 [<CommonParameters>]

The Update-AzDisk cmdlet updates a disk.

$diskupdateconfig = New-AzDiskUpdateConfig -DiskSizeGB 10 -SkuName Premium_LRS -OsType Windows -EncryptionSettingsEnabled $true;
$secretUrl = 'https://myvault.vault-int.azure-int.net/secrets/123/';
$secretId = '/subscriptions/0000000-0000-0000-0000-000000000000/resourceGroups/ResourceGroup01/providers/Microsoft.KeyVault/vaults/TestVault123';
$keyUrl = 'https://myvault.vault-int.azure-int.net/keys/456';
$keyId = '/subscriptions/0000000-0000-0000-0000-000000000000/resourceGroups/ResourceGroup01/providers/Microsoft.KeyVault/vaults/TestVault456';
$diskupdateconfig = Set-AzDiskUpdateDiskEncryptionKey -DiskUpdate $diskupdateconfig -SecretUrl $secretUrl -SourceVaultId $secretId;
$diskupdateconfig = Set-AzDiskUpdateKeyEncryptionKey -DiskUpdate $diskupdateconfig -KeyUrl $keyUrl -SourceVaultId $keyId;
Update-AzDisk -ResourceGroupName 'ResourceGroup01' -DiskName 'Disk01' -DiskUpdate $diskupdateconfig;

The first command creates a local empty disk update object with size 10GB in Premium_LRS storage account type. It also sets Windows OS type and enables encryption settings. The second and third commands set the disk encryption key and key encryption key settings for the disk update object. The last command takes the disk update object and updates an existing disk with name 'Disk01' in resource group 'ResourceGroup01'.

New-AzDiskUpdateConfig -DiskSizeGB 10 | Update-AzDisk -ResourceGroupName 'ResourceGroup01' -DiskName 'Disk01';

This command updates an existing disk with name 'Disk01' in resource group 'ResourceGroup01' to 10 GB disk size.

$disk = Get-AzDisk -ResourceGroupName 'ResourceGroup01' -DiskName 'Disk01';
$disk.DiskSizeGB = 10;
Update-AzDisk -ResourceGroupName 'ResourceGroup01' -DiskName 'Disk01' -Disk $disk;

These commands also update an existing disk with name 'Disk01' in resource group 'ResourceGroup01' to 10 GB disk size.

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