Create a web app
From the Visual Studio Start page, tap New Project.
In the center pane, tap ASP.NET Core Web Application (.NET Core) Create a web app
In the New ASP.NET Core Web Application dialog, tap Web Application, and then tap OK.
Click here to get web deploy information from hosting control panel. And then open your web application with Visual Studio 2015, right click the web application, then click"Publish" to start.
You can chose Import with Publish XML and Custom to fill in the deploy info.
Click Validate Connections to check the deploy info,then you can tap Publish.
Note:If you get certificate error with publish,please add below code to your PublishProfiles.