Powershell DSC - 将MSI文件下载到VM

Question

我尝试过以下示例从Azure blob或Azure文件共享下载，但从未让它工作。有没有办法将文件下载到VM传递凭据或密钥？

        Import-DSCResource -ModuleName PSDesiredStateConfiguration, xPSDesiredStateConfiguration        

Node webServer  
{           xRemoteFile Installs
                 {
                 DestinationPath = "C:\Scripts"
                 Credential = $StorageCredential
                 Ensure = "Present"
                 SourcePath = "https://storagename.blob.core.windows.net/installs"
                 Type = "Directory"
                 Recurse = $true
                 }  
    }

我也尝试过使用文件模块。

    Import-DSCResource -ModuleName PSDesiredStateConfiguration, xPSDesiredStateConfiguration

                Node webServer
                {
                                File Installs
                                {
                                DestinationPath = "C:\Scripts"
                                Credential = $StorageCredential
                                Ensure = "Present"
                                SourcePath = "\\storagename.file.core.windows.net\installs"
                                Type = "Directory"
                                Recurse = $true
                                }
                }

Answer 1

如果从Azure文件共享下载文件，则可以参考此example。将以下脚本添加到脚本中。

Configuration SimpleExampleWithCredentials {

  param(

      [Parameter(Mandatory=$true)]

      [ValidateNotNullOrEmpty()]

      [PSCredential]$Credentials

  )

如果使用经典VM，则可以使用以下cmdlet。

Set-AzureVMDscExtension -VM $vm -ConfigurationArchive MyConfiguration.ps1.zip -ConfigurationName MyConfiguration -ConfigurationArgument @{ storageCredential= (Get-Credential) }

如果使用ARM VM，则应使用cmdlet Set-​Azure​Rm​VM​Dsc​Extension。