Deploying in IIS

 Asp.net MVC

• Download and install appropriate .Net framework SDK/ developer pack/ runtime
• https://dotnet.microsoft.com/download/dotnet-framework

• depend on .net framework version. Register IIS using below command
• %windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis -u
• %windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis -i

• Reset IIS

• Download URL redirect module (if there are redirect rules defined in web.config)
• https://www.iis.net/downloads/microsoft/url-rewrite

• if you are getting something related to server not reachable or could not able to reach
• check for web site bindings 
• if same port has been assigned to some other site then this could cause unexpected behavior
• Try stopping all other site even the default one and only keep the one started which you are trying to deploy

• 404 (check developer tools network tab) - if you are getting 404 that means server is reachable the route is incorrect or is not defined in your web app

• 500 (check developer tools network tab)  - if you are getting 500 that means some error from application. Check application log for more details

• Check website physical path security settings. It should have appropriate rights such as 
• IIS_IUSRS

 Asp.net Core

• Download appropriate .net core sdk/ runtime from
• https://dotnet.microsoft.com/download/dotnet

• Reset IIS
• check IIS binding
• physical path security