I successfully configured IIS for Web Deploy and added a IIS Manager User. The problem is when i try to publish, i get back error
Error 1 Web deployment task failed. (Unable to perform the operation ("Delete Directory") for the specified directory ("2_0_50727"). This can occur if the server administrator has not authorized this operation for the user credentials you are using. Learn more at: http://go.microsoft.com/fwlink/?LinkId=221672#ERROR_INSUFFICIENT_ACCESS_TO_SITE_FOLDER.) C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v12.0\Web\Microsoft.Web.Publishing.targets 4270 5 WebAPI
Which shortly means, there are no premissions for user to handle root folder content. I couldn't figure out, who is the user, to give the permissions to.
The linked Microsoft page is telling, in most of the case, it's "Local Service", well it already has full control permissions. So i tried more "IUSR", "DefaultAppPool" - still not right ones. The temporary solution is to give permissions to "Everyone" and then it works... but who's the right user??