Activities of "JeffreyKhor"

hi

Your application does not use Cookies as the primary authentication method, the above scheme will not work for you.

You're using the Identity Server to issue the token and use JwtBearer to validate the token.

You can try other solutions based on this.

https://github.com/IdentityServer/IdentityServer4/issues/736 https://stackoverflow.com/questions/56021219/concurrent-login-with-identity-server4

Hi,

i still dont understand, since my project is using Identity Server to issue token and use JwtBearer to validate the token, the above two links still related with the cookie but not Jwt, and where to customise the login/logout function? i cant find the code inside the project, sorry that i am really a big headache on this, pls guide me.

Regards, Jeffrey Khor

hi

Can you apply your code to a template project and share it with me? liming.ma@volosoft.com

Hi,

just sent, pls check your email ya, thanks in advance!!!

Regards, Jeffrey khor

Hi,

i managed to fix the error above as your suggested, but now, it still not disabling the concurrent user login issue, what do i missed?

Regards, Jeffrey Khor

Hi,

I have been following this link also: https://support.abp.io/QA/Questions/1023/How-to-prevent-ConCurrent-Users-from-logging-in-using-the-same-user-credentials

firstly, i put in the PreconfigureService under the HttpApi.Host module as below:

then i create another three object classes under the HttpApi.Host module also as below:

MyAbpClaimsPrincipalContributor.cs

MySignInManager.cs:

MyAbpSecurityStampValidator.cs:

currently the issue is error: InvalidOperationException: only a single identity supported

pls correct me if i am wrong

Regards, Jeffrey Khor

Hi,

i had added the code below into the ConfigureService under HttpApiHostModule.cs, still not working:

Configure<SecurityStampValidatorOptions>(options => { options.ValidationInterval = TimeSpan.FromSeconds(10); });

and the revocation endpoint suggestion were no longer accessible, and how should i add the property to the User as suggested in one of the provided link above? coz i cant find any code regarding the User class or Identity Class. Sorry as i am a new learner of Abp framework.

Regards, Jeffrey Khor

hi

Move the code from startup to module

Hi, it worked!!! thanks!!!

Regards, Jeffrey Khor

i had emailed you with the template project with the version 4.4.3, pls check ya, thanks in advance!!!

Regards, Jeffrey Khor

this is strange, i had tried on non ABP framework, no issue, and its working!!! only when with ABP framework causing issue

no error or any warning logs, below are files that i put in according to the tutorial:

startup.cs:

using AspNetCoreRateLimit;
//using AspNetCoreRateLimit.Redis;
using DevExpress.AspNetCore;
using DevExpress.AspNetCore.Reporting;
using DevExpress.AspNetCore.Reporting.QueryBuilder;
using DevExpress.AspNetCore.Reporting.ReportDesigner;
using DevExpress.AspNetCore.Reporting.WebDocumentViewer;
using DevExpress.XtraReports.Security;
using DevExpress.XtraReports.Services;
//using DevExpress.XtraReports.Web.Extensions;
//using DevExpress.XtraReports.Web.ReportDesigner.Services;
//using DevExpress.XtraReports.Web.WebDocumentViewer;
//using KMS.EntityFrameworkCore;
using KMS.HubConfig;
using KMS.Reports;
//using KMS.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
//using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
//using StackExchange.Redis;
using System;
//using System.Collections.Generic;
//using Volo.Abp.Users;

namespace KMS
{
    public class Startup
    {
        private readonly IConfiguration appConfiguration;

        public Startup(IConfiguration _appConfiguration)
        {
            appConfiguration = _appConfiguration;
        }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddApplication<KMSHttpApiHostModule>();

            //added
            services.AddCors(options =>
            {
                options.AddPolicy("AllowAllHeaders",
                    builder =>
                    {
                        builder.AllowAnyOrigin()
                                .AllowAnyHeader()
                                .AllowAnyMethod();
                    });
            });

            //added
            services.AddSignalR(options =>
            {
                options.EnableDetailedErrors = true;
            });

            //added
            services.AddControllers();

            services.AddOptions();
            services.AddMemoryCache();
            services.Configure<IpRateLimitOptions>(appConfiguration.GetSection("IpRateLimit"));
            services.AddSingleton<IIpPolicyStore, MemoryCacheIpPolicyStore>();
            services.AddSingleton<IRateLimitCounterStore, MemoryCacheRateLimitCounterStore>();
            services.AddSingleton<IRateLimitConfiguration, RateLimitConfiguration>();
            services.AddSingleton<IProcessingStrategy, AsyncKeyLockProcessingStrategy>();
            services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
            services.AddInMemoryRateLimiting();
            //services.AddHttpContextAccessor();

            ScriptPermissionManager.GlobalInstance = new ScriptPermissionManager(ExecutionMode.Unrestricted);
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
        {
            app.InitializeApplication();

            app.UseDevExpressControls();
            //added
            app.UseCors("AllowAllHeaders");

            app.UseIpRateLimiting();

            //added
            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
                endpoints.MapHub<MyMessageHub>("/signalrkms");
            });

            DevExpress.XtraReports.Web.ClientControls.LoggerService.Initialize(ProcessException);
        }

        void ProcessException(Exception ex, string message)
        {
            // Log exceptions here. For instance:
            System.Diagnostics.Debug.WriteLine("[{0}]: Exception occured. Message: '{1}'. Exception Details:\r\n{2}",
                DateTime.Now, message, ex);
        }
    }
}

appsettings.json:

{
...
"IpRateLimit": {
    "EnableEndpointRateLimiting": true,
    "StackBlockedRequests": false,
    "RealIPHeader": "X-Real-IP",
    "ClientIdHeader": "X-ClientId",
    "HttpStatusCode": 429,
    "GeneralRules": [
      {
        "Endpoint": "*:/api/app/kiosks",
        "Period": "30s",
        "Limit": 1
      }
    ]
  }
}

hi

You are right, You need to put it in the project where the account is hosted.

thanks, i managed to solve it