您的位置：首页 > 其它

如何将同一云服务下的虚拟机从经典部署模型迁移到 Azure Resource Manager

2017-09-13 15:16 495 查看

适用场景

用户希望将特定云服务下的所有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
如果云服务下使用 VNET 也希望将虚拟机从 ASM 模式迁移到 ARM 模式，您可以参考这篇文章：如何将同一个 VNET 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：

PowerShell
#登陆到需要迁移的虚拟机所在的订阅下
PS C:\windows\system32> Login-AzureRmAccount –Environment AzureChinaCloud

Environment           : AzureChinaCloud
Account               : XXX@mcpod.partner.onmschina.cn
TenantId              : xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SubscriptionId        : xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SubscriptionName      : <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 -ProviderNamespace Microsoft.ClassicInfrastructureMigrate

#迁移服务注册一般需要 5 分钟左右，您可以通过下述命令查看完成情况，
PS C:\windows\system32> Get-AzureRmResourceProvider -ProviderNamespace Microsoft.ClassicInfrastructureMigrate

ProviderNamespace : Microsoft.ClassicInfrastructureMigrate
RegistrationState : Registered
ResourceTypes     : {classicInfrastructureResources}
Locations         : {China North, China East}

#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 -Environment AzureChinaCloud

Id                                Type Subscriptions                        Tenants
--                                ---- -------------                        -------
XXX@mcpod.partner.onmschina.cn User xxxxxxxx-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>"


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。

检查 ARM 模式下您订阅里的配额，确保需要迁移的虚拟机有足够的配额可以使用：

PowerShell
#您可以根据虚拟机所在的区域选择 China North 或者 China East
PS C:\windows\system32> Get-AzureRmVMUsage -Location "China East"

Name                             Current Value Limit  Unit
----                             ------------- -----  ----
Availability Sets                            2  2000 Count
Total Regional Cores                        39   100 Count
Virtual Machines                            17 10000 Count
Virtual Machine Scale Sets                   1  2000 Count
Standard Dv2 Family Cores                    4   100 Count
Standard FS Family Cores                    16   100 Count
Standard A0-A7 Family Cores                 11   100 Count
Standard D Family Cores                      1   100 Count
Standard Av2 Family Cores                    2   100 Count
Standard DSv2 Family Cores                   4   100 Count
Standard DS Family Cores                     1   100 Count
Basic A Family Cores                         0   100 Count
Standard A8-A11 Family Cores                 0   100 Count
Standard G Family Cores                      0   100 Count
Standard GS Family Cores                     0   100 Count
Standard F Family Cores                      0   100 Count
Standard NV Family Cores                     0     0 Count
Standard NC Family Cores                     0     0 Count
Standard H Family Cores                      0     0 Count
Standard LS Family Cores                     0   100 Count
Standard Dv2 Promo Family Cores              0   100 Count
Standard DSv2 Promo Family Cores             0   100 Count
Standard MS Family Cores                     0     0 Count
Standard Dv3 Family Cores                    0   100 Count
Standard DSv3 Family Cores                   0   100 Count
Standard Ev3 Family Cores                    0   100 Count
Standard ESv3 Family Cores                   0   100 Count
Standard Storage Managed Disks               0 10000 Count
Premium Storage Managed Disks                0 10000 Count


将同一个云服务下的虚拟机从 ASM 迁移到 ARM 上:

PowerShell
#查询云服务并找出您想要迁移的云服务，此处以 1vnet2cs02 为例
PS C:\windows\system32> Get-AzureService|ft Servicename

ServiceName
-----------
1vent2cs04
1vnet2cs01
1vnet2cs02
1vnet2cs03

#获取部署名称
PS C:\windows\system32> $serviceName = "1vnet2cs02"
PS C:\windows\system32> $deployment = Get-AzureDeployment -ServiceName $serviceName
PS C:\windows\system32> $deploymentName = $deployment.DeploymentName
Result             : Validation Passed with warnings. Please see ValidationMessages object for a list of resources
that will be migrated and additional detail on the warnings.
ValidationMessages : {test4as, test01, test01, test01...}


选择 1：将 VM 迁移到一个新建的虚拟网络中:

PowerShell
#验证云服务
PS C:\windows\system32> Move-AzureService -Validate -ServiceName $serviceName ` -DeploymentName $deploymentName -CreateNewVirtualNetwork

OperationId        : 119a8709-4160-4122-859d-a1bc2dc8c603
Result             : Validation Passed. Please see ValidationMessages object for a list of resources that will be migrated.
ValidationMessages : {cs03, cs03, cs03}

#上述验证通过后接下来执行迁移准备操作
PS C:\windows\system32> Move-AzureService -Prepare -ServiceName $serviceName `
>>     -DeploymentName $deploymentName -CreateNewVirtualNetwork

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Move-AzureService    7a6931ef-6f42-47dc-8d99-0929fbdc5658 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-AzureService -Commit -ServiceName $serviceName -DeploymentName $deploymentName

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Move-AzureService    e88c11c0-21d4-46c0-abb0-700c324b21ba Succeeded


选择 2：将 VM 迁移到一个已有的虚拟网络中:

PowerShell
#准备已有虚拟网络的相关信息
PS C:\windows\system32> $existingVnetRGName = "<虚拟网络所在的资源组名称>"
PS C:\windows\system32> $vnetName = "<虚拟网络名称>"
PS C:\windows\system32> $subnetName = "<子网名称>"

#验证云服务
PS C:\windows\system32> Move-AzureService -Validate -ServiceName $serviceName `
>>     -DeploymentName $deploymentName -UseExistingVirtualNetwork -VirtualNetworkResourceGroupName $existingVnetRGName -VirtualNetworkName $vnetName -SubnetName $subnetName

#上述验证通过后接下来执行迁移准备操作
PS C:\windows\system32> Move-AzureService -Prepare -ServiceName $serviceName -DeploymentName $deploymentName `
>>     -UseExistingVirtualNetwork -VirtualNetworkResourceGroupName $existingVnetRGName `
>>     -VirtualNetworkName $vnetName -SubnetName $subnetName

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Move-AzureService    9c9e01a6-183e-4884-b51d-04f25112934e 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-AzureService -Commit -ServiceName $serviceName -DeploymentName $deploymentName

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Move-AzureService    c803cc0d-1446-4922-bcb1-af1330828c69 Succeeded


迁移虚拟机所在的存储账号:

PowerShell
#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 -ExpandProperty AttachedTo -Property `
>>   DiskName | Format-List -Property RoleName, 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 -Property AttachedTo -EQ $null | Format-List
-Property DiskName

DiskName : disktest

#删除磁盘
PS C:\windows\system32> Remove-AzureDisk -DiskName "disktest"

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Remove-AzureDisk     9661659d-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 $_.OSDiskConfiguration.MediaLink.Host.Contains($storageA
ccountName)`
>>                            } | Select-Object -Property ImageName, ImageLabel

ImageName                   ImageLabel
---------                   ----------
captureTest-20160902-436096

PS C:\windows\system32> Get-AzureVmImage | Where-Object {$_.DataDiskConfigurations -ne $null `
>>                                     -and ($_.DataDiskConfigurations | Where-Object {$_.MediaLink -ne $null -and $_.MediaLink.Host.Contains($storageAccountName)
}).Count -gt 0 `
>>                                    } | Select-Object -Property ImageName, ImageLabel

PS C:\windows\system32> Remove-AzureVMImage -ImageName "captureTest-20160902-436096"

OperationDescription OperationId                          OperationStatus
-------------------- -----------                          ---------------
Remove-AzureVMImage  b8f1c164-147a-4d98-9805-432dcd3b7105 Succeeded


#验证存储账号是否符合迁移条件
PS C:\windows\system32> Move-AzureStorageAccount -Validate -StorageAccountName $storageAccountName

OperationId        : 68f3501e-f965-4732-aae5-a1da5b58103b
Result             : Validation Passed. Please see ValidationMessages object for a list of resources that will be migrated.
ValidationMessages : {<存储账号名称>}

PS C:\windows\system32> $val=Move-AzureStorageAccount -Validate -StorageAccountName $storageAccountName
PS C:\windows\system32> $val.ValidationMessages

ResourceType       : Storage
ResourceName       : <存储账号名称>
Category           : Information
Message            : Storage Account tcportalvhdsgrnnb3k173zr is eligible for migration.
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 $storageAccountName

OperationDescription     OperationId                          OperationStatus
--------------------     -----------                          ---------------
Move-AzureStorageAccount 4086a517-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 $storageAccountName

OperationDescription     OperationId                          OperationStatus
--------------------     -----------                          ---------------
Move-AzureStorageAccount 8473i405-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 $storageAccountName

OperationDescription     OperationId                          OperationStatus
--------------------     -----------                          ---------------
Move-AzureStorageAccount cf4e80b3-8e26-4d65-96f2-98dda2266d49 Succeeded
```
立即访问http://market.azure.cn
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 点击这里给我发消息
标签： 
相关文章推荐
新的分享
章节导航