适用场景
用户拥有多个云服务但是在同一个 VNET 下,希望将这些虚拟机从经典部署模型(以下简称：ASM)迁移到 Azure Resource Manager(以下简称：ARM)。
Note
如果您未使用 VNET，希望将同一个云服务下的虚拟机从 ASM 模式迁移到 ARM 模式，您可以参考这篇文章：如何将同一个云服务下的虚拟机从 ASM 迁移到 ARM 上
解决方案
首先，我们登陆到需要迁移的虚拟机所在的订阅下，注册迁移服务：
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#登陆到需要迁移的虚拟机所在的订阅下PS C:\windows\system32>Login-AzureRmAccount–Environment AzureChinaCloudEnvironment : AzureChinaCloudAccount : [email protected] :xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxSubscriptionId :xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxSubscriptionName : <订阅名称>CurrentStorageAccount :#如果您需要迁移某个特定订阅下的虚拟机，需要手动进行指定PS C:\windows\system32>Select-AzureRmSubscription–SubscriptionName"<订阅名称>"#注册迁移服务PS C:\windows\system32>Register-AzureRmResourceProvider-ProviderNamespaceMicrosoft.ClassicInfrastructureMigrate#迁移服务注册一般需要 5 钟左右，您可以通过下述命令查看完成情况，PS C:\windows\system32>Get-AzureRmResourceProvider-ProviderNamespaceMicrosoft.ClassicInfrastructureMigrateProviderNamespace : Microsoft.ClassicInfrastructureMigrateRegistrationState : RegisteredResourceTypes : {classicInfrastructureResources}Locations : {China North, China East}Note:注册迁移服务为一次性操作，注册完成后以后迁移时无需再次注册，但是如果您在未注册前尝试迁移，会收到报错说该订阅未注册迁移服务#最后登陆到经典模式中需要迁移的虚拟机所在订阅下PS C:\windows\system32>Add-AzureAccount-EnvironmentAzureChinaCloudId Type Subscriptions [email protected] Userxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx }#如果您需要迁移某个特定订阅下的虚拟机，需要手动进行指定Select-AzureSubscription–SubscriptionName"<订阅名称>"
检查 ARM 下您订阅里的配额，确保需要迁移的虚拟机有足够的配额可以使用：
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#您可以根据虚拟机所在的区域选择 China North 或者 China EastPSC:\windows\system32>Get-AzureRmVMUsage -Location"China East"Name CurrentValueLimitUnit---- ------------- ----- ----Availability Sets22000CountTotalRegional Cores39100CountVirtual Machines1710000CountVirtual MachineScaleSets12000CountStandard Dv2 Family Cores4100CountStandard FS Family Cores16100CountStandard A0-A7 Family Cores11100CountStandardDFamily Cores1100CountStandard Av2 Family Cores2100CountStandard DSv2 Family Cores4100CountStandard DS Family Cores1100CountBasic A Family Cores0100CountStandard A8-A11 Family Cores0100CountStandard G Family Cores0100CountStandard GS Family Cores0100CountStandard F Family Cores0100CountStandard NV Family Cores00CountStandard NC Family Cores00CountStandard H Family Cores00CountStandard LS Family Cores0100CountStandard Dv2 Promo Family Cores0100CountStandard DSv2 Promo Family Cores0100CountStandard MS Family Cores00CountStandard Dv3 Family Cores0100CountStandard DSv3 Family Cores0100CountStandard Ev3 Family Cores0100CountStandard ESv3 Family Cores0100CountStandard Storage Managed Disks010000CountPremium Storage Managed Disks010000Count
将同一个 VNET 下的虚拟机从 ASM 迁移到 ARM 上
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#将 ASM 下 VNET 的名称赋值给变量方便后面调用PS C:\windows\system32>$vnetName=""#验证 VNET 是否符合迁移条件PS C:\windows\system32>Move-AzureVirtualNetwork-Validate-VirtualNetworkName$vnetNameOperationId :7faa1832-931c-44f9-81b8-68cfa4a4aeedResult : Validation Passed with warnings. Please see ValidationMessages objectfora list of resources that will be migrated and additional detail on the warnings.ValidationMessages : {test4as, test01, test01, test01...}#检查验证中的告警信息PS C:\windows\system32>$validate=Move-AzureVirtualNetwork-Validate-VirtualNetworkName$vnetNamePS C:\windows\system32>$validate.ValidationMessagesResourceType : DeploymentResourceName : <资源组名称>Category : InformationMessage : VM <虚拟机名称>inDeployment <资源组名称> within Cloud Service <云服务名称> is eligibleformigration.VirtualMachineName : <虚拟机名称>ResourceType : DeploymentResourceName : <资源组名称>Category : WarningMessage : VM <虚拟机名称>inHostedService <云服务名称> contains Extension BGInfo version1.* which is an XML extension. XML extensions are not supportedinAzure Resource Manager. It is recommended to uninstall it from the VM. Alternatively, it will be automatically uninstalled during migration.VirtualMachineName : <虚拟机名称>ResourceType : VirtualNetworkResourceName : Category : InformationMessage : Virtual Network is eligibleformigration.VirtualMachineName :ResourceType : DeploymentResourceName : <资源组名称>Category : InformationMessage : Deployment <资源组名称>inCloud Service <云服务名称> is eligibleformigration.VirtualMachineName :ResourceType : DeploymentResourceName : <资源组名称>Category : InformationMessage : VM <虚拟机名称>inDeployment <资源组名称> within Cloud Service <云服务名称> is eligibleformigration.VirtualMachineName : <虚拟机名称>ResourceType : DeploymentResourceName : <资源组名称>Category : WarningMessage : VM <虚拟机名称>inHostedService <云服务名称> contains Extension BGInfo version1.* which is an XML extension. XML extensions are not supportedinAzure Resource Manager. It is recommended to uninstall it from the VM. Alternatively, it will be automatically uninstalled during migration.VirtualMachineName : <虚拟机名称>#上述验证通过后接下来执行迁移准备操作PS C:\windows\system32>Move-AzureVirtualNetwork-Prepare-VirtualNetworkName$vnetNameOperationDescription OperationId OperationStatus
Move-AzureVirtualNetwork 8470416e-987f-4171-9e3f-65263a99e41d Succeeded
如果在迁移准备操作中出现了报错，或者您想取消本次迁移操作，可以使用下面命令进行取消
PS C:\windows\system32> Move-AzureVirtualNetwork -Abort -VirtualNetworkName $vnetName
OperationDescription OperationId OperationStatus
Move-AzureVirtualNetwork fde6fc72-7cb8-4cb5-a6e0-01a519509e18 Succeeded
如果迁移准备步骤操作成功，那么可以执行下述命令来生效迁移操作
PS C:\windows\system32> Move-AzureVirtualNetwork -Commit -VirtualNetworkName $vnetName
OperationDescription OperationId OperationStatus
Move-AzureVirtualNetwork 1ce54778-bbcf-403d-b971-a13993484212 Succeeded
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迁移虚拟机所在的存储账号
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#检查存储账号下是否有未被迁移的虚拟机的 VHD 存在PS C:\windows\system32>$storageAccountName="<存储账号名称>"PS C:\windows\system32>Get-AzureDisk|where-Object{$_.MediaLink.Host.Contains($storageAccountName)} |Select-Object-ExpandPropertyAttachedTo-Property`>> DiskName |Format-List-PropertyRoleName, DiskName#检查存储账号下是否有已分离的虚拟机磁盘，如有需要进行删除，如果您仍然需要这些磁盘可以将其复制到其他存储账号中PS C:\windows\system32>Get-AzureDisk|where-Object{$_.MediaLink.Host.Contains($storageAccountName)} |Where-Object-PropertyAttachedTo-EQ$null|Format-List-Property DiskNameDiskName : disktest#删除磁盘PS C:\windows\system32>Remove-AzureDisk-DiskName"disktest"OperationDescription OperationId OperationStatus----------------------------------------------Remove-AzureDisk9661659d-3bcf-4e6e-bdc4-cce7c8d7a1e0 Succeeded#删除存储账号中 OS 盘和数据盘中的虚拟机镜像PS C:\windows\system32>Get-AzureVmImage|Where-Object{$_.OSDiskConfiguration.MediaLink-ne$null-and$_.OSDiskConfiguration.MediaLink.Host.Contains($storageAccountName)`>> } |Select-Object-PropertyImageName, ImageLabelImageName ImageLabel-------------------captureTest-20160902-436096PS C:\windows\system32>Get-AzureVmImage|Where-Object{$_.DataDiskConfigurations-ne$null`>>-and($_.DataDiskConfigurations |Where-Object{$_.MediaLink-ne$null-and$_.MediaLink.Host.Contains($storageAccountName)}).Count-gt0`>> } |Select-Object-PropertyImageName, ImageLabelPS C:\windows\system32>Remove-AzureVMImage-ImageName"captureTest-20160902-436096"OperationDescription OperationId OperationStatus----------------------------------------------Remove-AzureVMImageb8f1c164-147a-4d98-9805-432dcd3b7105 Succeeded
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#验证存储账号是否符合迁移条件PS C:\windows\system32>Move-AzureStorageAccount-Validate-StorageAccountName$storageAccountNameOperationId :68f3501e-f965-4732-aae5-a1da5b58103bResult : Validation Passed. Please see ValidationMessages objectfora list of resources that will be migrated.ValidationMessages : {<存储账号名称>}PS C:\windows\system32>$val=Move-AzureStorageAccount-Validate-StorageAccountName$storageAccountNamePS C:\windows\system32>$val.ValidationMessagesResourceType : StorageResourceName : <存储账号名称>Category : InformationMessage : Storage Account tcportalvhdsgrnnb3k173zr is eligibleformigration.VirtualMachineName :#上述验证通过后接下来执行迁移准备操作PS C:\windows\system32>Move-AzureStorageAccount-Prepare-StorageAccountName$storageAccountNameOperationDescription OperationId OperationStatus----------------------------------------------Move-AzureStorageAccount4086a517-a14a-4360-97aa-2714543dd345 Succeeded#如果在迁移准备操作中出现了报错，或者您想取消本次迁移操作，可以使用下面命令进行取消PS C:\windows\system32>Move-AzureStorageAccount-Abort-StorageAccountName$storageAccountNameOperationDescription OperationId OperationStatus----------------------------------------------Move-AzureStorageAccount8473i405-b3fg-7942-345h-8236hdy63i2f Succeeded#如果迁移准备步骤操作成功，那么可以执行下述命令来生效迁移操作PS C:\windows\system32>Move-AzureStorageAccount-Commit-StorageAccountName$storageAccountNameOperationDescription OperationId OperationStatus----------------------------------------------Move-AzureStorageAccountcf4e80b3-8e26-4d65-96f2-98dda2266d49 Succeeded 立即访问http://market.azure.cn