如何使用 PowerShell 打破 Azure 中 Blob 存储的租约？

Question

如何使用 PowerShell 打破 Blob 存储中项目的租约？

尝试在当前图片上上传内容时，我收到以下信息：

Add-AzureRmVhd : The remote server returned an error: (412) There is currently a lease on the blob and no lease ID was specified in the request..
At line:1 char:1
+ Add-AzureRmVhd -Destination $osDiskUri -LocalFilePath $localFileName  ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [Add-AzureRmVhd], StorageException
    + FullyQualifiedErrorId : Microsoft.Azure.Commands.Compute.StorageServices.AddAzureVhdCommand

Answer 1

登录旧门户并导航到 虚拟机，然后在 图像 选项卡中，网址将是 https://manage.windowsazure.com/@yourname.onmicrosoft.com#Workspaces/VirtualMachineExtension/images. 选择图像并选择 删除强>在底部。

然后转到您的存储并删除它。

您还可以尝试以下方法，这将删除给定容器的 blob，然后删除该容器。

Add-AzureAccount
Get-AzureSubscription | Format-Table SubscriptionName, IsDefault, IsCurrent, CurrentStorageAccountName

$SubscriptionName = 'Your subsscription name'
Select-AzureSubscription -SubscriptionName $SubscriptionName

Get-AzureSubscription -Default

Get-AzureStorageAccount | Format-Table -Property StorageAccountName, Location, AccountType, StorageAccountStatus

$StorageAccountName = "Your storage account"
$StorageAccountKey = (Get-AzureStorageKey -StorageAccountName $StorageAccountName).Primary
$ContainerName = "Your container name"
$Context = New-AzureStorageContext -StorageAccountName $StorageAccountName -StorageAccountKey $StorageAccountKey

#Get a reference to all the blobs in the container.
$blobs = Get-AzureStorageBlob -Container $ContainerName -Context $Context

#Remove lease on each Blob
$blobs | %{$_.ICloudBlob.BreakLease()}

#Delete blobs in a specified container.
$blobs| Remove-AzureStorageBlob

Remove-AzureStorageContainer -Container $ContainerName -Context $Context

如果您想打破 blob 上的封印，可以使用 How to break the locked lease of blob storage in Microsoft Azure (PowerShell)

Answer 2

$key = (Get-AzureRmStorageAccountKey -ResourceGroupName $selectedStorageAccount.ResourceGroupName -name $selectedStorageAccount.StorageAccountName -ErrorAction Stop)[0].value 
        $storageContext = New-AzureStorageContext -StorageAccountName $selectedStorageAccount.StorageAccountName -StorageAccountKey $key -ErrorAction Stop 
        $storageContainer = Get-AzureStorageContainer -Context $storageContext -Name $ContainerName -ErrorAction Stop 
        $blob = Get-AzureStorageBlob -Context $storageContext -Container  $ContainerName -Blob $BlobName -ErrorAction Stop          
        $leaseStatus = $blob.ICloudBlob.Properties.LeaseStatus; 
        If($leaseStatus -eq "Locked") 
        { 
             $blob.ICloudBlob.BreakLease() 
             Write-Host "Successfully broken lease on '$BlobName' blob." 
        } 
        Else 
        { 
            #$blob.ICloudBlob.AcquireLease($null, $null, $null, $null, $null) 
            Write-Host "The '$BlobName' blob's lease status is unlocked." 
        } 

如果你想要一个 ARM 资源的脚本，你可以使用 How to break the locked lease of blob storage by ARM in Microsoft Azure(PowerShell)

Answer 3

租约可能来自虚拟机之类的东西，或者使用博客存储的其他东西。因此，手动释放租约可能会导致问题。

话虽如此，下面的 PowerShell 命令应该可以解决问题：

Get-AzureRmStorageAccount -Name "STORAGE_ACCOUNT_NAME" | Get-AzureStorageBlob -name "CONTAINER_NAME").ICloudBlob.BreakLease()

如果是虚拟机，您应该会看到以下有关移除磁盘的帖子： Cannot delete blob: There is currently a lease on the blob and no lease ID was specified in the request

但是，如果您只是想更换每台使用给定 blob 的机器所使用的驱动器，那么停止 VM、释放租约、上传新映像并启动 VM 似乎可以工作。