How to Authorize AD users with .Net Core

问题

I'm trying to stop requests on a route using the Authorize annotation, but I can't get it to work with Active Directory. Had anyone got this working yet?

[HttpGet]
[Authorize(Roles = "DOMAIN\\Group A")]
[Route("/")] // GET: /
public IActionResult Index()
{
    return View();
}

Note: I've also tried Authorize(Roles = @"DOMAIN\\Group A")

Just to give some background, I'm running Windows, Visual Studio Pro 2015 (Update 3)

Heres a bit from my project.json file:

"dependencies": {
    "Microsoft.AspNetCore.Authorization": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.0",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
    "Microsoft.Extensions.Configuration.CommandLine": "1.0.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
    "Microsoft.Extensions.Configuration.FileExtensions": "1.0.0",
    "Microsoft.Extensions.Configuration.Json": "1.0.0",
    "Microsoft.Extensions.Logging": "1.0.0",
    "Microsoft.Extensions.Logging.Console": "1.0.0",
    "Microsoft.Extensions.Logging.Debug": "1.0.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
    "Microsoft.NETCore.App": {
      "version": "1.0.0",
      "type": "platform"
    },
    "Swashbuckle.SwaggerGen": "6.0.0-beta901",
    "Swashbuckle.SwaggerUi": "6.0.0-beta901"
  }

回答1:

Have you configured both IIS and the app for integrated authentication?

In your web.config do you have the asp.net core module set to forward Windows Identities, by setting forwardWindowsAuthToken="true"

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.webServer>
    <handlers>
      <add name="aspNetCore" path="*" verb="*" 
        modules="AspNetCoreModule" resourceType="Unspecified" />
    </handlers>
    <aspNetCore processPath="%LAUNCHER_PATH%" 
      arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" 
      stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="true" />
  </system.webServer>
</configuration>

In your program.cs have you plumbed in IIS integration with .UseIISIntegration()?

var host = new WebHostBuilder()
    .UseKestrel()
    .UseContentRoot(Directory.GetCurrentDirectory())
    .UseIISIntegration()
    .UseStartup<Startup>()
    .Build();

Have you added authorization in your ConfigureServices() method in Startup.cs and put it before AddMvc()?

public void ConfigureServices(IServiceCollection services)
{
    services.AddAuthorization();
    services.AddMvc();
}

When I have all those things in place I can happily authorize based on roles, for example I put [Authorize(Roles = "REDMOND\\scottgu_org_fte")] on my home controller and I get in just fine.

Using @"REDMOND\\scottgu_org_fte" won't work, because that makes the string literal verbatim, so it's trying to evaluate Domain\\group, and double slashes are wrong. @"REDMOND\scottgu_org_fte" would work though.

回答2:

If you just wish to allow / deny users as per standard MVC, and use IIS reverse proxy to Kestrel, then you can add a web.config and add

<system.webServer>
  <security>
    <authorization>
      <remove users="*" roles="" verbs="" />
      <add accessType="Allow" roles="my AD User Group" />
      <add accessType="Allow" roles="uk\myUsercode" />
    </authorization>
  </security>
</system.webServer>

来源：https://stackoverflow.com/questions/38895141/how-to-authorize-ad-users-with-net-core

标签

authorization

asp.net-core