Self hosted OWIN 绑定地址127.0.0.1，外网无法访问

static void Main()

        {

            string baseAddress = "http://localhost:4004/";

            /*Render application

            Application.EnableVisualStyles();

            Application.SetCompatibleTextRenderingDefault(false);

            Application.Run(new FrontVorm());

            */

            // Start OWIN host 

            StartOptions options = new StartOptions();

            options.Urls.Add("http://localhost:4004");

            options.Urls.Add("http://127.0.0.1:4004");

            options.Urls.Add(string.Format("http://{0}:4004", Environment.MachineName));

            using (WebApp.Start<Program>(options))

            {

                // Create HttpCient and make a request to api/values 

                HttpClient client = new HttpClient();

            }

}

 

如上绑定，外网服务访问（防火墙端口已经配置开放） 

 

解决：

options.Urls.Add("http://+:4004");

 参考：https://docs.microsoft.com/en-us/sql/reporting-services/install-windows/about-url-reservations-and-registration-ssrs-configuration-manager