In ASP.Net Core you can still obtain remote IP address from the HttpContext but it has moved locations from older iterations of MVC/Webforms.
Full Answer
How do I debug ASP NET Core on a remote computer?
Remote Debug ASP.NET Core on a Remote IIS Computer in Visual Studio. To debug an ASP.NET application that has been deployed to IIS, install and run the remote tools on the computer where you deployed your app, and then attach to your running app from Visual Studio.
How do I create a web application in ASP NET Core?
In the ASP.NET Core templates section, select Web Application (Model-View-Controller). Make sure that ASP.NET Core 2.1 is selected, that Enable Docker Support is not selected and that Authentication is set to No Authentication. Name the project MyASPApp.
How do you authenticate in ASP NET Core?
In ASP.NET Core, authentication is handled by the IAuthenticationService, which is used by authentication middleware. The authentication service uses registered authentication handlers to complete authentication-related actions. Examples of authentication-related actions include: Authenticating a user.
What is authorization in ASP NET Core?
Authorization is the process of determining whether a user has access to a resource. In ASP.NET Core, authentication is handled by the IAuthenticationService, which is used by authentication middleware.
Where to deploy ASP.NET Core?
Open Windows Explorer and create a new folder, C:Publish, where you will later deploy the ASP.NET Core project.
How to debug ASP.NET Core?
To debug an ASP.NET Core application that has been deployed to IIS, install and run the remote tools on the computer where you deployed your app, and then attach to your running app from Visual Studio.
How to run a remote debugger on Windows Server?
Set up the remote debugger on Windows Server. On the remote computer, find and start the Remote Debugger from the Start menu. If you don't have administrative permissions on the remote computer, right-click the Remote Debugger app and select Run as administrator. Otherwise, just start it normally.
How to add trusted sites in Internet Explorer?
Add the trusted sites by going to Internet Options > Security > Trusted Sites > Sites. Add the following domains.
How to add roles and features to Windows Server?
For Windows Server operating systems, use the Add Roles and Features wizard via the Manage link or the Dashboard link in Server Manager. On the Server Roles step, check the box for Web Server (IIS).
Is Remote Tools compatible with Visual Studio 2017?
The latest remote tools version is compatible with earlier Visual Studio versions, but earlier remote tools versions aren't compatible with later Visual Studio versions. (For example, if you are using Visual Studio 2017, download the latest update of the remote tools for Visual Studio 2017.
What is authentication in ASP.NET?
Authentication is the process of determining a user's identity. Authorization is the process of determining whether a user has access to a resource. In ASP.NET Core, authentication is handled by the IAuthenticationService, which is used by authentication middleware. The authentication service uses registered authentication handlers to complete authentication-related actions. Examples of authentication-related actions include:
What is remote authentication handler?
RemoteAuthenticationHandler<TOptions> is the class for authentication that requires a remote authentication step. When the remote authentication step is finished, the handler calls back to the CallbackPath set by the handler. The handler finishes the authentication step using the information passed to the HandleRemoteAuthenticateAsync callback path. OAuth 2.0 and OIDC both use this pattern. JWT and cookies do not since they can just directly use the bearer header and cookie to authenticate. The remotely hosted provider in this case:
What are registered authentication handlers and their configuration options called?
The registered authentication handlers and their configuration options are called "schemes".
Does ASP.NET Core have multi tenant authentication?
ASP.NET Core framework does not have a built-in solution for multi-tenant authentication. While it's certainly possible for customers to write one, using the built-in features, we recommend customers to look into Orchard Core for this purpose.
tangname commented on Sep 7, 2018
i want to access a remote shared folder with credential,neither my app server nor remote file sever is in domain.
Tratcher commented on Sep 7, 2018
For IIS hosted apps: https://stackoverflow.com/questions/1496068/asp-net-read-files-from-a-password-protected-network-share
What is the IP address of Kestrel?
In order to expose Kestrel externally you either have to bind to a specific machine name, IP Address or 0.0.0.0 which stands for all IP Addresses (thanks to @DamianEdwards and @BradyMHolt for their help).
What is the key in a webhost?
The key is the .UseUrls () call that applies the host url to the Webhost and as you can see you can apply logic and configuration to decide where the value comes from.
How to configure a firewall?
In order to make this work there are a couple of configuration steps required: 1 Change the default URL binding to a non-localhost address 2 Open the Firewall port 3 Map a host name to make it easier
Does ASP.NET Core override startup URLs?
ASP.NET Core allows overriding the startup URLs as part of the startup process for the Web host and there are a number of ways that you can do this:
Does Kestrel use localhost?
The issue is that the default binding that Kestrel uses, binds explicitly to localhost. A localhost bound IP won't expose to the external network, so even though you might be able to access other ports on the VM over the network - like IIS running on port 80 - accessing of http://<WindowsVmIp>:5000/ is not supported without some configuration ...
Network Sharing Options and Windows Firewall
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