ASP.NET核心6标识服务器(duende)：没有找到DefaultAuthenticateScheme，也没有在IdentityServerOptions上配置CookieAuthenticationScheme

Question

这是我们的装置。我们有

• 角web应用程序
• identity server API (ASP.NET Core 6，duende identity server)

Program.cs中的身份服务器配置

    builder.Services
        .AddIdentity<ApplicationUser, IdentityRole>()
        .AddEntityFrameworkStores<ApplicationDbContext>()
        .AddDefaultTokenProviders();

    builder.Services
        .AddIdentityServer(options =>
        {
            options.Events.RaiseErrorEvents = true;
            options.Events.RaiseInformationEvents = true;
            options.Events.RaiseFailureEvents = true;
            options.Events.RaiseSuccessEvents = true;

            // see https://docs.duendesoftware.com/identityserver/v6/fundamentals/resources/
            options.EmitStaticAudienceClaim = true;
            options.IssuerUri = configuration["IssuerUri"];
        })
        .AddConfigurationStore(options =>
        {
            options.ConfigureDbContext = b =>
                b.UseMySql(conString, serverVersion, sqlOptions => sqlOptions.MigrationsAssembly(migrationsAssembly));
        })
        .AddOperationalStore(options =>
        {
            options.ConfigureDbContext = b =>
            {
                b.UseMySql(conString, serverVersion, sqlOptions => sqlOptions.MigrationsAssembly(migrationsAssembly));
            };
        })
        .AddAspNetIdentity<ApplicationUser>();
    
    builder.Services.AddAuthentication(options => {
            options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultForbidScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultSignOutScheme = CookieAuthenticationDefaults.AuthenticationScheme;
            options.DefaultChallengeScheme = OpenIdConnectDefaults.AuthenticationScheme;
        })
return builder.Build();

在那之后，我们打电话

app.useAuthorization();
    app.useAuthentication();

当web应用程序试图从身份服务器url (/.知名/ openid -配置)获取openid配置时，我们将得到以下错误：

System.InvalidOperationException:没有找到DefaultAuthenticateScheme，也没有在IdentityServerOptions上配置CookieAuthenticationScheme。

(在Microsoft.AspNetCore.Http.AuthenticationManagerExtensions.GetCookieAuthenticationSchemeAsync(HttpContext上下文中)在//src/IdentityServer/Extensions/HttpContextAuthenticationExtensions.cs:line 54中

在Duende.IdentityServer.Services.DefaultUserSession.AuthenticateAsync() ( //src/IdentityServer/Services/Default/DefaultUserSession.cs:line 135 )

在Duende.IdentityServer.Services.DefaultUserSession.GetSessionIdAsync()在//src/IdentityServer/Services/Default/DefaultUserSession.cs:line 215号

在Duende.IdentityServer.Services.DefaultUserSession.EnsureSessionIdCookieAsync() ( //src/IdentityServer/Services/Default/DefaultUserSession.cs:line 226 )

在Duende.IdentityServer.Hosting.IdentityServerMiddleware.Invoke(HttpContext上下文中，//src/IdentityServer/Hosting/IdentityServerMiddleware.cs:line 55中的IEndpointRouter路由器、IUserSession会话、IEventService事件、IIssuerNameService issuerNameService、IBackChannelLogoutService backChannelLogoutService)

在Duende.IdentityServer.Hosting.MutualTlsEndpointMiddleware.Invoke(HttpContext上下文中，//src/IdentityServer/Hosting/MutualTlsEndpointMiddleware.cs:line 94中的IAuthenticationSchemeProvider方案)

(在Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext上下文中)

(在Duende.IdentityServer.Hosting.DynamicProviders.DynamicSchemeAuthenticationMiddleware.Invoke(HttpContext上下文中)在//src/IdentityServer/Hosting/DynamicProviders/DynamicSchemes /DynamicSchemeAuthenticationMiddleware.cs:line 47中

在Microsoft.AspNetCore.Cors.Infrastructure.CorsMiddleware.g__InvokeCoreAwaited|15_0(HttpContext上下文中，任务1 policyTask)

(在Duende.IdentityServer.Hosting.BaseUrlMiddleware.Invoke(HttpContext上下文中)在//src/IdentityServer/Hosting/BaseUrlMiddleware.cs:line 27中

(在Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext上下文中)

Answer 1

我检查了你的密码，发现了两个错误：

1，如果使用cookie身份验证，并设置如下：

​

您需要修改代码如下：

    builder.Services.AddAuthentication(options => 
     {
        ......
     })
   .AddCookie( "Cookies",options =>
    {
        ......;
    })

2 .你需要移动密码：

app.useAuthentication();

在前面

app.useAuthorization(); 

您可以修改代码，然后再试一次，如果您可以共享更多相关代码，我可以为您进行测试。

更新:尝试设置您的IdentityServer Auth选项：

builder.Services
        .AddIdentityServer(options =>
        {
            ......
            options.Authentication.CookieAuthenticationScheme= ....
            options.Authentication.CookieLifetime = .....
            .....
        }); 

您可以跟随文档：http://docs.identityserver.io/en/latest/reference/options.html#authentication