如何找到 DSC 资源的 parameters/schema？使用我的配置说一个未定义

Question

我正在编写 DSC Pull Server 脚本来生成 MOF 文件。 xDSCWebService 资源需要我定义的值 UseSecurityBestPractices 的布尔值。但是，运行脚本随后生成错误："Undefined Property UseSecurityBestPractices".

您可能会说，我对 Powershell 世界相当陌生，尤其是对 DSC。
Link to picture of error message
有什么想法吗？

Configuration NewPullServer
{
$ComputerName = 'localhost'
Import-DscResource -ModuleName PSDesiredStateConfiguration
Import-DscResource -Name xDSCWebService

Node $ComputerName 
{
    WindowsFeature DSCServiceFeature
    {
        Ensure = "Present"
        Name = "DSC-Service"
    }

    xDscWebService PSDSCPullServer
    {
        Ensure = "Present"
        UseSecurityBestPractices = $True
        EndpointName = "PSDSCPullServer"
        Port = 8080
        PhysicalPath = "$env:SystemDrive\inetpub\wwwroot\PSDSCPullServer"
        CertificateThumbprint = "AllowUnencryptedTraffic"
        ModulePath = "$env:PROGRAMFILES\WindowsPowershell\DscService\Modules"
        ConfigurationPath = "$env:PROGRAMFILES\WindowsPowershell\DscService\Configuration"
        State = "Started"
        DependsOn = "[WindowsFeature]DSCServiceFeature"
    }

    xDscWebService PSDSCComplianceServer
    {
        Ensure = "Present"
        EndpointName = "PSDSCComplianceServer"
        Port = 9080
        PhysicalPath = "$env:SystemDrive\inetpub\wwwroot\PSDSCComplianceServer"
        CertificateThumbprint = "AllowUnencryptedTraffic"
        State = "Started"
        UseSecurityBestPractices = $True
        DependsOn = ("[WindowsFeature]DSCServiceFeature","[xDSCWebService]PSDSCPullServer")
    }
}
}


NewPullServer
Start-DscConfiguration ./NewPullServer -Wait -verbose

Answer 1

UseSecurityBestPractices 参数在您的资源上不可用。

MSFT_xDSCWebService 在 xPSDesiredStateConfiguration 中可用 https://gallery.technet.microsoft.com/xPSDesiredStateConfiguratio-417dc71d。

下载并打开 zip，您会在 xPSDesiredStateConfiguration_3.0.3.4.zip\xPSDesiredStateConfiguration\DSCResources\MSFT_xDSCWebService 中找到资源的定义，在 MSFT_xDSCWebService.Schema.mof.[= 中找到它的参数架构15=]

可用的参数是：

[ClassVersion("1.0.0"), FriendlyName("xDSCWebService")] 
class MSFT_xDSCWebService : OMI_BaseResource
{
  [Key] string EndpointName;
  [required] string CertificateThumbPrint;
  [write] uint32 Port;
  [write] string PhysicalPath;
  [write,ValueMap{"Present", "Absent"},Values{"Present", "Absent"}] string Ensure;
  [write,ValueMap{"Started","Stopped"},Values{"Started", "Stopped"}] string State;
  [write] string ModulePath;
  [write] string ConfigurationPath;
  [write] boolean IsComplianceServer;
  [read] string DSCServerUrl;  
};

如何找到 DSC 资源的 parameters/schema？使用我的配置说一个未定义

How do I find the parameters/schema for a DSC Resource? Using my configuration says one is undefined

powershell

dsc