Asignar un usuario a una aplicación proxy específica de Microsoft Entra

Visión general

En el ejemplo de script de PowerShell se asigna un usuario a una aplicación proxy específica de Microsoft Entra.

Si no tiene una suscripción a Azure, cree una cuenta gratuita de Azure antes de empezar.

El ejemplo requiere el módulo Microsoft Graph Beta PowerShell versión 2.10 o una más reciente.

Script de ejemplo

#  This sample script assigns a user to a specific Microsoft Entra application proxy application.
#
#  Tip: You can identify the parameters by using the following PS commands:
#    ServicePrincipalObjectId - Get-MgBetaServicePrincipal -Filter "DisplayName eq '<displayname of the app>'" 
#    UserObjectId - Get-MgBetaUser -ConsistencyLevel eventual -Count userCount -Search '"DisplayName:<name of the user>"'"
#
# Version 1.0
#
# This script requires PowerShell 5.1 (x64) or beyond and one of the following modules:
#
# Microsoft.Graph.Beta ver 2.10 or newer
#
# Before you begin:
#    
#    Required Microsoft Entra role at least Application Administrator
#    or appropriate custom permissions as documented https://mms.heiai.top/azure/active-directory/roles/custom-enterprise-app-permissions
#
# 

param(
[parameter(Mandatory=$true)]
[string] $ServicePrincipalObjectId = "null",
[parameter(Mandatory=$true)]
[string] $UserObjectId = "null"
)

$servicePrincipalObjectId = $ServicePrincipalObjectId
$userObjectId = $UserObjectId

If (($servicePrincipalObjectId -eq "null") -or ($userObjectId -eq "null")) {

    Write-Host "Parameter is missing." -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host " "
    Write-Host ".\assign-user-to-app.ps1 -ServicePrincipalObjectId <ObjectId of the Microsoft Entra application proxy application service principal> -UserObjectId <ObjectId of the User>" -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host " "
    Write-Host "Hints:" -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host "You can easily identify the parameters by using the following PS commands:" -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host " "
    Write-Host "ServicePrincipalObjectId - Get-MgBetaServicePrincipal -Filter "DisplayName eq '<displayname of the app>'" " -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host "UserObjectId - Get-MgBetaUser -ConsistencyLevel eventual -Count userCount -Search '"DisplayName:<name of the user>"'" -BackgroundColor "Black" -ForegroundColor "Green"

    Exit
}

Import-Module Microsoft.Graph.Beta.Applications

Connect-MgGraph -Scope Directory.ReadWrite.All -NoWelcome

New-MgBetaUserAppRoleAssignment -UserId $userObjectId -PrincipalId $userObjectId -ResourceId $servicePrincipalObjectId -AppRoleId "aaaaaaaa-0000-1111-2222-bbbbbbbbbbbb"

Write-Host ("")
Write-Host ("Finished.") -BackgroundColor "Black" -ForegroundColor "Green"
Write-Host ("")
Write-Host "To disconnect from Microsoft Graph, please use the Disconnect-MgGraph cmdlet."

Explicación del script

Pasos siguientes

• Introducción a PowerShell para Microsoft Graph
• Ejemplos de PowerShell para el proxy de aplicaciones de Microsoft Entra