Azure New-AzureRmRecoveryServicesBackupProtectionPolicy失败，出现错误＆＃34;指定的资源不存在＆＃34;

Question

我尝试使用Recovery Services Vault在Azure中启用IaaS VM备份，并且在尝试使用Azure New-AzureRmRecoveryServicesBackupProtectionPolicy创建新的保护策略时失败。

该脚本适用于以前的订阅和虚拟机，所以我不清楚为什么它不能用于此订阅。我运行Azure New-AzureRmRecoveryServicesBackupProtectionPolicy -Debug会返回以下附加信息，遗憾的是，这还不足以突出显示并解决问题：

"error": {
  "code": "InvalidRestApiParameter",
  "message": "stampId parameter is invalid.\r\nPlease provide a valid stampId",
  "target": null,
  "details": null,
  "innerError": null
}

以下是尝试创建保护政策的代码：

# Create Retention Policy object.  Has to be modified from existing 'default' values provided by Azure
$RetPol = Get-AzureRmRecoveryServicesBackupRetentionPolicyObject -WorkloadType "AzureVM"

$BackupTime = (Get-Date).ToUniversalTime().Date.AddHours(23)

$Day = $true
$DayTime = $BackupTime
$DayRet = 7

$Week = $true
$WeekDay = 'Sunday'
$WeekTime = $BackupTime
$WeekRet = 5

$Month = $true
$MonthType = 'Daily'
$MonthTime = $BackupTime
$MonthDay = New-Object -TypeName PSObject -Property @{
        Date = 0;
        IsLast = $true;
    }
$MonthRet = 3

$Year = $false


$RetPol.IsDailyScheduleEnabled = $Day
$RetPol.DailySchedule.DurationCountInDays = $DayRet
$RetPol.DailySchedule.RetentionTimes[0] = $DayTime

$RetPol.IsWeeklyScheduleEnabled = $Week
$RetPol.WeeklySchedule.DaysOfTheWeek = $WeekDay
$RetPol.WeeklySchedule.DurationCountInWeeks = $WeekRet
$RetPol.WeeklySchedule.RetentionTimes[0] = $WeekTime

$RetPol.IsMonthlyScheduleEnabled = $Month
$RetPol.MonthlySchedule.RetentionScheduleFormatType = $MonthType
$RetPol.MonthlySchedule.RetentionScheduleDaily.DaysOfTheMonth = $MonthDay
$RetPol.MonthlySchedule.DurationCountInMonths = $MonthRet
$RetPol.MonthlySchedule.RetentionScheduleWeekly = $null
$RetPol.MonthlySchedule.RetentionTimes[0] = $MonthTime

$RetPol.IsYearlyScheduleEnabled = $Year
$RetPol.YearlySchedule = $null


# Create Schedule Policy object.
$SchPol = Get-AzureRmRecoveryServicesBackupSchedulePolicyObject -WorkloadType "AzureVM"
$SchPol.ScheduleRunFrequency = "Daily"
$SchPol.ScheduleRunDays = $null
$SchPol.ScheduleRunTimes[0] = $BackupTime


#Create the new Backup Policy
$BackupPolicy = New-AzureRmRecoveryServicesBackupProtectionPolicy -WorkloadType AzureVM -Name 'MyPolicy' -RetentionPolicy $RetPol -SchedulePolicy $SchPol

非常感谢任何帮助或想法。

Answer 1

TL;DR: Deleted and re-created the Recovery Services Vault via PowerShell

Full Description Turned-out that something had previously gone wrong with the creation of the Recovery Services Vault, which wasn't clear when I'd run New-AzureRmRecoveryServicesVault but had resulted in the following view of the RSV when opened via the Portal:

The RSV wouldn't delete via the portal so I had to use Remove-AzureRmRecoveryServicesVault to remove it. I then re-created it, which resolved the error and allowed me to backup the VMs