Im looking for sumthing like ClearOS.
The Home and Enterprise versions are free so if you want ClearOS go get it. Is this just a simple storage/file push server? Im with nordlead...I use Filezilla server/client. Easy user/pw set up and highly expandable.
This guide is what I used to install my Linux server at home a few years ago, not sure if its still good but try it.http://www.howtoforge.com/ubuntu-home-fileserver