IIS 8.5 - 使用 PowerShell 进行功能委派设置

Question

I'm trying to set feature delegation to read/write using PowerShell. On a server with a default installation of IIS 8.5:

$property = @{
    Filter   = "/system.webServer/security/authentication/windowsAuthentication"
    Force    = $true
    PSPath   = "IIS:/"
    Value    = "Allow"
    Metadata = "OverrideMode"
}
Set-WebConfiguration @property

The command runs but the setting does not change. If I navigate to IIS > Management > Feature Delegation, Windows Authentication is still showing 'Read Only', not 'Read/Write'

What am I missing here?

Answer 1

Worked out the problem. This may help someone in the future, the issue is with Metadata = "OverrideMode" , overrideMode is case sensitive! . Correct example:

Metadata = "overrideMode"

Which is odd for Windows Server 2012 R2 OS.