Not without setting up some kind of VPN I think, that is possible with Synology NAS. Another way is if you place the iTunes library in the "Music" folder that Synology auto creates then it will be ...
I currently use a (admittedly rather dated) G4 macMini as a headless iTunes and print server (10.5.8 or whatever the latest PPC OSX is). While it performs its duties ok, managing iTunes (through a ...