Create and publish high-trust add-in

Reference

https://dev.office.com/sharepoint/docs/sp-add-ins/create-high-trust-sharepoint-add-ins

https://dev.office.com/sharepoint/docs/sp-add-ins/package-and-publish-high-trust-sharepoint-add-ins

Create add-in project

1. Create new sitecollection with Develope Site template in SharePoint farm
2. Create new project with template "APP/Add-in for SharePoint 2013" in Visual Studio
3. Choose pfx file  for certificate your add-in and provide the password and issue id
4. Press F5 to debug

Package and publish add-in

1. Publish web application to provider-hosted server
   • Click Publish on web application project
   • Create new publish profile
     • Choose Web Deploy Package for Publish method
     • Choose local folder for Package location
     • "Default Web Site" or "Default Web Site/MyApp" for Site name
     • Publish
   • Deploy to IIS
     • Location <project name>.deploy cmd file
     • Run it within Command
   • Disable Anonymous authentication and enable Window Authentication in IIS for "Default  Web Site"
2. Package add-in
   • Click Publish on add-in project
   • Choose publish profile created in step 1
   • Click Edit to provide more information
     • Client ID (find it in Web.config)
     • Certificate Location (path of pfx)
     • Certificate Password
     • Issue ID
   • Click Package the app
3. Publish add-in to SharePoint
   • Config SSL for Default Web Site
   • Create App catelog site in CA (if not exist)
   • Register add-in via page "/_layouts/15/appregnew.aspx"
     • App Id (same as Client ID in step 2)
   • Upload .app to Apps for SharePoint in App catelog site