使用Azure SSAS中的自动化帐户刷新多维数据集

问题描述

我当前正在尝试创建一个自动化运行手册来处理Azure中的多维数据集.我已经尝试过多个像这样的PowerShell脚本:

  $ AzureCred = Get-AutomationPSCredential-名称"RefreshTest"Add-AzureRmAccount-凭据$ AzureCred |空空Invoke-ProcessASDatabase-数据库名称"MKTGCube"-服务器"AzureServerName" -RefreshType完整"-凭据$ AzureCred 

出现这种错误(尽管我安装了SQLServer模块).

或者这个脚本:

  $ connectionName ="AzureRunAsConnection"尝试{#获取连接"AzureRunAsConnection"$ servicePrincipalConnection =获取自动化连接-名称$ connectionName登录到Azure ..."Add-AzureRmAccount`-ServicePrincipal`-TenantId $ servicePrincipalConnection.TenantId`-ApplicationId $ servicePrincipalConnection.ApplicationId`-CertificateThumbprint $ servicePrincipalConnection.CertificateThumbprint}抓住 {如果(！$ servicePrincipalConnection){$ ErrorMessage =未找到连接$ connectionName."抛出$ ErrorMessage} 别的{写错误-消息$ _.Exception抛出$ _.Exception}}##获取我们之前存储的凭据.$ cred = Get-AutomationPSCredential-名称'CredMat'##提供服务器详细信息$ ServerName ="AzureServerName"调用-ProcessASDatabase-数据库名称"MKTGCube"-服务器$ ServerName -ProcessType"ProcessFull"$ error [0] .Exception.Message$ error [0] .Exception.StackTrace 

显示该错误消息.

我认为问题与凭据有关，因为我们需要提供凭据来访问源数据库，但是我不知道如何通过PowerShell脚本来实现.有什么主意吗?

非常感谢.

解决方案

您需要将模块 Azure.AnalysisServices 和 SqlServer 导入您的自动化帐户.

您可以从此

注意:您的脚本有误.您应该使用 Login-AzureASAccount 而不是 Add-AzureRmAccount 进行登录，您可以使用以下示例:

  $ Conn = Get-AutomationConnection-名称AzureRunAsConnectionAdd-AzureAnalysisServicesAccount -RolloutEnvironment"southcentralus.asazure.windows.net" -ServicePrincipal -ApplicationId $ Conn.ApplicationID -CertificateThumbprint $ Conn.CertificateThumbprint -TenantId $ Conn.TenantID调用ProcessTable-服务器"asazure://southcentralus.asazure.windows.net/myserver" -TableName"MyTable"-数据库"MyDb" -RefreshType"Full" 

有关此的更多信息，请检查此博客.

I'm currently trying to create an automation runbook to process a cube in Azure. I've tried multiple PowerShell scripts like this one :

$AzureCred = Get-AutomationPSCredential -Name "RefreshTest"
Add-AzureRmAccount -Credential $AzureCred | Out-Null
Invoke-ProcessASDatabase -databasename "MKTGCube" -server "AzureServerName" -RefreshType "Full" -Credential $AzureCred

With that kind of error (despite the fact that I installed the SQLServer module).

Or this script :

$connectionName = "AzureRunAsConnection"
try
{
    # Get the connection "AzureRunAsConnection "
    $servicePrincipalConnection=Get-AutomationConnection -Name $connectionName

    "Logging in to Azure..."
    Add-AzureRmAccount `
        -ServicePrincipal `
        -TenantId $servicePrincipalConnection.TenantId `
        -ApplicationId $servicePrincipalConnection.ApplicationId `
        -CertificateThumbprint $servicePrincipalConnection.CertificateThumbprint
}
catch {
    if (!$servicePrincipalConnection)
    {
        $ErrorMessage = "Connection $connectionName not found."
        throw $ErrorMessage
    } else{
        Write-Error -Message $_.Exception
        throw $_.Exception
    }
}

##Getting the credential which we stored earlier.
$cred = Get-AutomationPSCredential -Name 'CredMat'

## Providing the Server Details
$ServerName = "AzureServerName"


Invoke-ProcessASDatabase -databasename "MKTGCube" -server $ServerName –ProcessType "ProcessFull"

$error[0].Exception.Message
$error[0].Exception.StackTrace

With that error message.

I think the problem is linked to the credentials because we need to provide ones to access the source database but I have no ideas on how to do it through a PowerShell script. Any idea ?

Thanks a lot.

解决方案

You need import module Azure.AnalysisServices and SqlServer to your automation account.

You could import these two module from this link and this link.

Note: There is a mistake in your script. You should use Login-AzureASAccount not Add-AzureRmAccount to login, you could use the following example:

$Conn = Get-AutomationConnection -Name AzureRunAsConnection
Add-AzureAnalysisServicesAccount -RolloutEnvironment "southcentralus.asazure.windows.net" -ServicePrincipal -ApplicationId $Conn.ApplicationID -CertificateThumbprint $Conn.CertificateThumbprint -TenantId $Conn.TenantID
Invoke-ProcessTable -Server "asazure://southcentralus.asazure.windows.net/myserver" -TableName "MyTable" -Database "MyDb" -RefreshType "Full"

More information about this please check this blog.

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