usando :
MacOS 11.5.1
Jinete 2021.1.4
.NET SDK 5.0.300 confirmación 2e0c8c940e
Microsoft.AspNetCore.App 5.0.6
Microsoft.NETCore.App 5.0.6

Ejecución de una plantilla Weather Forecast sin modificar

No se encuentra el certificado. A pesar de que Rider me dijo que se configuró correctamente.

Eliminó todos los certificados de localhost de Keychain antes de ejecutar esto

 % dotnet dev-certs https --clean Cleaning HTTPS development certificates from the machine. This operation might require elevated privileges. If that is the case, a prompt for credentials will be displayed. HTTPS development certificates successfully removed from the machine. % dotnet dev-certs https --check No valid certificate found. % dotnet dev-certs https The HTTPS developer certificate was generated successfully. % dotnet dev-certs https --trust Trusting the HTTPS development certificate was requested. If the certificate is not already trusted we will run the following command: 'sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain <<certificate>>' This command might prompt you for your password to install the certificate on the system keychain. The HTTPS developer certificate was generated successfully. % dotnet dev-certs https --check No valid certificate found.

Después de eso, tengo un sistema validado y los certificados de inicio de sesión localhost en el llavero, pero la aplicación sigue fallando con una excepción

 System.InvalidOperationException: Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date. To generate a developer certificate run 'dotnet dev-certs https'. To trust the certificate (Windows and macOS only) run 'dotnet dev-certs https --trust'. For more information on configuring HTTPS see https://go.microsoft.com/fwlink/?linkid=848054. at Microsoft.AspNetCore.Hosting.ListenOptionsHttpsExtensions.UseHttps(ListenOptions listenOptions, Action`1 configureOptions) at Microsoft.AspNetCore.Hosting.ListenOptionsHttpsExtensions.UseHttps(ListenOptions listenOptions) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.AddressBinder.AddressesStrategy.BindAsync(AddressBindContext context) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.AddressBinder.BindAsync(IEnumerable`1 listenOptions, AddressBindContext context) at Microsoft.AspNetCore.Server.Kestrel.Core.KestrelServerImpl.BindAsync(CancellationToken cancellationToken) at Microsoft.AspNetCore.Server.Kestrel.Core.KestrelServerImpl.StartAsync[TContext](IHttpApplication`1 application, CancellationToken cancellationToken) Unhandled exception. System.InvalidOperationException: Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date.