I created a new ASP.NET5 Beta 8 Web Application.
I publish it to my local file system and copy those files to my server which is a Windows Server 2012 R2
In
With ASP.Net Core 1.0 you have to install ASP.NET Core Module on the IIS host. You can get it here.
ASP.NET Core Module
https://stackoverflow.com/a/38119924/1821792