使用 Azure 資料保護 REST API 還原 Azure 磁碟

本文說明如何使用 REST API 還原和建立 Azure 備份的新 Azure 磁碟。您也可以使用 Azure 入口網站、 Azure PowerShell、 Azure CLI 來還原受控磁碟。

Azure 磁碟備份提供了一種可為受控磁碟提供快照集生命週期管理的現成解決方案，方法是定期自動建立快照集，並使用備份原則在設定的持續時間內保留該快照集。您無須付出基礎結構成本，便可以管理磁碟快照集，也不需要自訂指令碼或任何額外的管理負荷。這是損毀一致的備份解決方案，會使用增量快照集進行受控磁碟的時間點備份，且支援每天多次備份。這也是無代理程式的解決方案，不會影響生產應用程式的效能。它支援 OS 和資料磁碟的備份和還原 (包括共用磁碟)，不論其目前是否已連接到執行中的 Azure 虛擬機器。

附註

目前不支援透過取代現有來源磁碟 (取得備份的位置) 的「原始位置復原 (OLR)」選項執行還原。
您可以從復原點還原，在來源磁碟的相同資源群組或任何其他資源群組中，建立新的磁碟。這就是所謂的替代位置復原 (ALR)。

先決條件

在此範例中，我們將參考資源群組 testBkpVaultRG 下的現有備份保存庫 TestBkpVault，資源群組中包含名為 msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed 的 Azure 磁碟。

設定權限

備份保存庫使用受控識別來存取其他 Azure 資源。若要從備份還原，備份保存庫的受控識別需要在還原磁碟的資源群組上有一組權限。

備份保存庫會使用系統指派的受控識別，限制為每個資源一個受控識別，並將其繫結至此資源的生命週期。若要授與受控識別權限，請使用 Azure 角色型存取控制 (Azure RBAC)。受控識別是特定的服務主體，只能搭配 Azure 資源使用。深入了解受控識別。

在還原/建立磁碟的目標資源群組上，指派保存庫的系統指派受控識別相關權限。深入了解。

擷取復原點清單

若要列出備份執行個體所有可用的復原點，請使用列出復原點 API。

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataProtection/backupVaults/{vaultName}/backupInstances/{backupInstanceName}/recoveryPoints?api-version=2021-01-01

例如，此 API 會轉譯為：

GET https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed/recoveryPoints?api-version=2021-01-01

復原點清單的回應

送出 GET 要求後，即會傳回 200 (確定) 的回應，並列出所有離散復原點及其相關詳細資料。

名稱	類型	描述
200 確定	AzureBackupRecoveryPointResourceList	[確定]
其他狀態碼	CloudError	錯誤回應會說明作業失敗的原因。

復原點清單的範例回應

HTTP/1.1 200 OK
Content-Length: 7550
Content-Type: application/json
Expires: -1
Pragma: no-cache
X-Content-Type-Options: nosniff
x-ms-request-id:
Strict-Transport-Security: max-age=31536000; includeSubDomains
x-ms-ratelimit-remaining-subscription-reads: 11999
x-ms-correlation-request-id: f01e2448-bdc5-4971-aee4-2edd1945c719
x-ms-routing-request-id: CENTRALUSEUAP:20210830T173435Z:0063423e-8b5e-493e-bb2e-74b7c7947c6c
Cache-Control: no-cache
Date: Mon, 30 Aug 2021 17:34:34 GMT
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET

{
  "value": [
    {
      "id": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed/recoveryPoints/a3d02fc3ab8a4c3a8cc26688c26d3356",
      "name": "a3d02fc3ab8a4c3a8cc26688c26d3356",
      "type": "Microsoft.DataProtection/backupVaults/backupInstances/recoveryPoints",
      "properties": {
        "objectType": "AzureBackupDiscreteRecoveryPoint",
        "recoveryPointId": "a3d02fc3ab8a4c3a8cc26688c26d3356",
        "recoveryPointTime": "2021-08-30T10:02:11.6354913Z",
        "recoveryPointType": "Incremental",
        "friendlyName": "119ac243-a789-4a41-be24-0461bceb3888",
        "recoveryPointDataStoresDetails": [
          {
            "id": "13e7c1fe-005d-4b80-8532-c58d937132bb",
            "type": "OperationalStore",
            "creationTime": "2021-08-30T10:02:11.6354913Z",
            "expiryTime": "2021-09-06T10:02:11.6354913Z",
            "metaData": null,
            "visible": true,
            "state": "COMMITTED",
            "rehydrationExpiryTime": null,
            "rehydrationStatus": null
          }
        ],
        "retentionTagName": "Default",
        "retentionTagVersion": "637607428336647408",
        "policyName": "DiskBackupPolicy-03",
        "policyVersion": null
      }
    },
    {
      "id": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed/recoveryPoints/8f76ebc4c54847c09455d5785a150ce2",
      "name": "8f76ebc4c54847c09455d5785a150ce2",
      "type": "Microsoft.DataProtection/backupVaults/backupInstances/recoveryPoints",
      "properties": {
        "objectType": "AzureBackupDiscreteRecoveryPoint",
        "recoveryPointId": "8f76ebc4c54847c09455d5785a150ce2",
        "recoveryPointTime": "2021-08-29T10:01:50.7749008Z",
        "recoveryPointType": "Incremental",
        "friendlyName": "1ac5aa6b-3583-464f-9604-7490c04c2b22",
        "recoveryPointDataStoresDetails": [
          {
            "id": "13e7c1fe-005d-4b80-8532-c58d937132bb",
            "type": "OperationalStore",
            "creationTime": "2021-08-29T10:01:50.7749008Z",
            "expiryTime": "2021-09-05T10:01:50.7749008Z",
            "metaData": null,
            "visible": true,
            "state": "COMMITTED",
            "rehydrationExpiryTime": null,
            "rehydrationStatus": null
          }
        ],
        "retentionTagName": "Default",
        "retentionTagVersion": "637607428336647408",
        "policyName": "DiskBackupPolicy-03",
        "policyVersion": null
      }
    },
    .
    .
    .
    .
}

在上述清單選取相關的復原點，並繼續準備還原要求。我們將從上述清單中選擇名為 a3d02fc3ab8a4c3a8cc26688c26d3356 的復原點來進行還原。

準備還原要求

使用目標資源群組 (如上述說明指派權限的資源群組) 和要求的磁碟名稱，建構新磁碟的 Azure Resource Manager (ARM) 識別碼。

例如，在備份磁碟相同區域，但不同訂用帳戶的資源群組 APITestDisk2 下，使用名為 targetrg 的磁碟。

建構還原要求的要求本文

下列要求主體包含復原點識別碼和還原目標詳細資料。

{
  "recoveryPointId": "a3d02fc3ab8a4c3a8cc26688c26d3356",
  "restoreRequestObject": {
    "objectType": "AzureBackupRecoveryPointBasedRestoreRequest",
    "sourceDataStoreType": "OperationalStore",
    "restoreTargetInfo": {
      "objectType": "restoreTargetInfo",
      "recoveryOption": "FailIfExists",
      "dataSourceInfo": {
        "objectType": "Datasource",
        "resourceID": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
        "resourceName": "APITestDisk2",
        "resourceType": "Microsoft.Compute/disks",
        "resourceLocation": "westUS",
        "resourceUri": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
        "datasourceType": "Microsoft.Compute/disks"
      },
      "restoreLocation": "westUS"
    }
  }
}

驗證還原要求

準備要求本文後，請使用還原 API 的驗證執行驗證。這和備份 API 的驗證一樣，是 POST 作業。

POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataProtection/backupVaults/{vaultName}/backupInstances/{backupInstanceName}/validateRestore?api-version=2021-01-01

例如，此 API 會轉譯為：

POST "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed/validateRestore?api-version=2021-01-01"

深入了解此 POST API 的要求本文。

驗證還原要求的要求本文

我們已建構和上一節相同的區段。接著，我們要新增物件類型並用來觸發驗證作業。


{
  "objectType": "ValidateRestoreRequestObject",
  "recoveryPointId": "a3d02fc3ab8a4c3a8cc26688c26d3356",
  "restoreRequestObject": {
    "objectType": "AzureBackupRecoveryPointBasedRestoreRequest",
    "sourceDataStoreType": "OperationalStore",
    "restoreTargetInfo": {
      "objectType": "restoreTargetInfo",
      "recoveryOption": "FailIfExists",
      "dataSourceInfo": {
        "objectType": "Datasource",
        "resourceID": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
        "resourceName": "APITestDisk2",
        "resourceType": "Microsoft.Compute/disks",
        "resourceLocation": "westUS",
        "resourceUri": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
        "datasourceType": "Microsoft.Compute/disks"
      },
      "restoreLocation": "westUS"
    }
  }
}

驗證還原要求的回應

驗證還原要求是非同步作業。因此，此作業會建立另一項需要個別追蹤的作業。

其會傳回兩個回應：在建立另一項作業時傳回 202 (已接受)，並在該作業完成時傳回 200 (確定)。

名稱	類型	描述
200 確定		驗證要求的狀態
202 已接受		已接受

還原驗證要求的範例回應

送出 POST 作業後，即會傳回初始回應 202 (已接受) 和 Azure-asyncOperation 標頭。

HTTP/1.1 202 Accepted
Content-Length: 0
Expires: -1
Pragma: no-cache
Retry-After: 10
Azure-AsyncOperation: https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExOzVlNzMxZDBiLTQ3MDQtNDkzNS1hYmNjLWY4YWEzY2UzNTk1ZQ==?api-version=2021-01-01
X-Content-Type-Options: nosniff
x-ms-request-id:
Strict-Transport-Security: max-age=31536000; includeSubDomains
x-ms-ratelimit-remaining-subscription-writes: 1199
x-ms-correlation-request-id: bae60c92-669d-45a4-aed9-8392cca7cc8d
x-ms-routing-request-id: CENTRALUSEUAP:20210708T205935Z:f51db7a4-9826-4084-aa3b-ae640dc78af6
Cache-Control: no-cache
Date: Thu, 08 Jul 2021 20:59:35 GMT
Location: https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationResults/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExOzVlNzMxZDBiLTQ3MDQtNDkzNS1hYmNjLWY4YWEzY2UzNTk1ZQ==?api-version=2021-01-01
X-Powered-By: ASP.NET

使用 GET 要求來追蹤 Azure-AsyncOperation 標頭。當要求成功時，則會傳回 200 (OK) 及成功狀態回應。

 GET https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExOzVlNzMxZDBiLTQ3MDQtNDkzNS1hYmNjLWY4YWEzY2UzNTk1ZQ==?api-version=2021-01-01

{
  "id": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExOzVlNzMxZDBiLTQ3MDQtNDkzNS1hYmNjLWY4YWEzY2UzNTk1ZQ==",
  "name": "ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExOzVlNzMxZDBiLTQ3MDQtNDkzNS1hYmNjLWY4YWEzY2UzNTk1ZQ==",
  "status": "Succeeded",
  "startTime": "2021-07-08T20:59:35.0060264Z",
  "endTime": "2021-07-08T20:59:57Z"
}

觸發還原要求

觸發還原作業是 POST API。深入了解觸發還原作業。

POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataProtection/backupVaults/{vaultName}/backupInstances/{backupInstanceName}/restore?api-version=2021-01-01

例如，API 會轉譯為：

POST "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed/restore?api-version=2021-01-01"

建立還原作業的要求本文

驗證要求後，請使用相同的要求本文以次要變更觸發「還原要求」。

還原的要求本文範例

驗證還原要求本文唯一的變更是，在開始時移除 restoreRequest 物件，並變更物件類型。

{
  "objectType": "AzureBackupRecoveryPointBasedRestoreRequest",
  "recoveryPointId": "a3d02fc3ab8a4c3a8cc26688c26d3356",
  "sourceDataStoreType": "OperationalStore",
  "restoreTargetInfo": {
    "datasourceInfo": {
      "resourceID": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
      "resourceUri": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
      "datasourceType": "Microsoft.Compute/disks",
      "resourceName": "APITestDisk2",
      "resourceType": "Microsoft.Compute/disks",
      "resourceLocation": "westUS",
      "objectType": "Datasource"
    },
    "restoreLocation": "westUS",
    "recoveryOption": "FailIfExists",
    "objectType": "RestoreTargetInfo"
  }
}

觸發還原要求的回應

觸發還原要求是非同步作業。因此，此作業會建立另一項需要個別追蹤的作業。

其會傳回兩個回應：在建立另一項作業時傳回 202 (已接受)，並在該作業完成時傳回 200 (確定)。

名稱	類型	描述
200 確定		還原要求的狀態
202 已接受		已接受

觸發還原要求的範例回應

送出 POST 作業後，即會傳回初始回應 202 (已接受) 和 Azure-asyncOperation 標頭。

HTTP/1.1 202 Accepted
Content-Length: 0
Expires: -1
Pragma: no-cache
Retry-After: 30
Azure-AsyncOperation: https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExO2Q1NDIzY2VjLTczYjYtNDY5ZC1hYmRjLTc1N2Q0ZTJmOGM5OQ==?api-version=2021-01-01
X-Content-Type-Options: nosniff
x-ms-request-id:
Strict-Transport-Security: max-age=31536000; includeSubDomains
x-ms-ratelimit-remaining-subscription-writes: 1197
x-ms-correlation-request-id: 8661209c-5b6a-44fe-b676-4e2b9c296593
x-ms-routing-request-id: CENTRALUSEUAP:20210708T204652Z:69e3fa4b-c5d9-4601-9410-598006ada187
Cache-Control: no-cache
Date: Thu, 08 Jul 2021 20:46:52 GMT
Location: https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationResults/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExO2Q1NDIzY2VjLTczYjYtNDY5ZC1hYmRjLTc1N2Q0ZTJmOGM5OQ==?api-version=2021-01-01
X-Powered-By: ASP.NET

使用 GET 要求來追蹤 Azure-AsyncOperation 標頭。要求成功後，即會傳回 200 (OK) 及進一步追蹤還原要求所需的作業識別碼。

GET https://management.azure.com/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExO2Q1NDIzY2VjLTczYjYtNDY5ZC1hYmRjLTc1N2Q0ZTJmOGM5OQ==?api-version=2021-01-01

{
  "id": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/providers/Microsoft.DataProtection/locations/westus/operationStatus/ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExO2Q1NDIzY2VjLTczYjYtNDY5ZC1hYmRjLTc1N2Q0ZTJmOGM5OQ==",
  "name": "ZmMzNDFmYWMtZWJlMS00NGJhLWE4YTgtMDNjYjI4Y2M5OTExO2Q1NDIzY2VjLTczYjYtNDY5ZC1hYmRjLTc1N2Q0ZTJmOGM5OQ==",
  "status": "Succeeded",
  "startTime": "2021-07-08T20:46:52.4110868Z",
  "endTime": "2021-07-08T20:46:56Z",
  "properties": {
    "jobId": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupJobs/c4bd49a1-0645-4eec-b207-feb818962852",
    "objectType": "OperationJobExtendedInfo"
  }
}

追蹤還原作業

觸發還原要求會觸發還原作業。若要追蹤結果作業識別碼，請使用 GET 作業 API。

使用 GET 命令，追蹤上述觸發還原回應中的 JobId。

 GET /subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupJobs/c4bd49a1-0645-4eec-b207-feb818962852?api-version=2021-01-01

{
  "properties": {
    "activityID": "2881cc22-f527-4af4-9b34-46c6c7b72076-Ibz",
    "subscriptionId": "aaaa0a0a-bb1b-cc2c-dd3d-eeeeee4e4e4e",
    "backupInstanceId": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupInstances/msdiskbackup-2dc6eb5b-d008-4d68-9e49-7132d99da0ed",
    "policyId": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupPolicies/DiskBackup-Policy",
    "dataSourceId": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/RG-DiskBackup/providers/Microsoft.Compute/disks/msdiskbackup",
    "vaultName": "testBkpVault",
    "backupInstanceFriendlyName": "msdiskbackup",
    "policyName": "DiskBackup-Policy",
    "sourceResourceGroup": "RG-DiskBackup",
    "dataSourceSetName": null,
    "dataSourceName": "msdiskbackup",
    "sourceDataStoreName": null,
    "destinationDataStoreName": null,
    "progressEnabled": false,
    "etag": "W/\"datetime'2021-08-26T07%3A18%3A16.157629Z'\"",
    "sourceSubscriptionID": "aaaa0a0a-bb1b-cc2c-dd3d-eeeeee4e4e4e",
    "dataSourceLocation": "westUS",
    "startTime": "2021-08-26T07:12:09.940517Z",
    "endTime": "2021-08-26T07:18:15.6815066Z",
    "dataSourceType": "Microsoft.Compute/disks",
    "operationCategory": "Restore",
    "operation": "Restore",
    "status": "Completed",
    "restoreType": null,
    "isUserTriggered": true,
    "rehydrationPriority": null,
    "supportedActions": [
      ""
    ],
    "duration": "PT6M5.7409896S",
    "progressUrl": null,
    "errorDetails": null,
    "extendedInfo": {
      "backupInstanceState": null,
      "dataTransferredInBytes": null,
      "targetRecoverPoint": null,
      "sourceRecoverPoint": {
        "recoveryPointID": "3a512290ec6b43d6b9a644869f4a3b38",
        "recoveryPointTime": "2021-08-25T09:03:11.6889015Z"
      },
      "recoveryDestination": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/targetrg/providers/Microsoft.Compute/disks/APITestDisk2",
      "subTasks": [
        {
          "taskId": 1,
          "taskName": "Trigger Restore",
          "taskStatus": "Completed",
          "taskProgress": null,
          "additionalDetails": null
        }
      ],
      "additionalDetails": null
    }
  },
  "id": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx/resourceGroups/TestBkpVaultRG/providers/Microsoft.DataProtection/backupVaults/testBkpVault/backupJobs/3bc62c80-913f-47fa-b829-b7df476682be",
  "name": "3bc62c80-913f-47fa-b829-b7df476682be",
  "type": "Microsoft.DataProtection/BackupVaults/backupJobs"
}

上述作業狀態表示還原作業已完成，磁碟已復原為指定的訂閱和目標資源群組。

後續步驟

Azure 磁碟備份概觀

如需 Azure 備份 REST API 的詳細資訊，請參閱下列文章：

Azure 資料保護提供者 REST API
Get started with Azure REST API (開始使用 Azure REST API)
管理備份和還原作業

意見反應

此頁面對您有幫助嗎？

Last updated on 2025-08-28