Back a few OSX version ago (Mountain Lion and prior) I used to have OD based logons using one of my home machines (a mac mini) as a directory server. It wasn't ideal though, essentially dependency on a single machine wasn't where I wanted to go, and to be brutally honest once OSX server became an 'App' it seemed to regress a lot in terms of quality. What I tried at the time was to set-up a couple of machines (as servers) each with their own OD setup and user base. It worked fine from a 3rd machine, from there I could log onto users from either server. What I couldn't do though was cross log-on from the servers... If I could I'd set up each with a user representing the machine owner (me, wife, daughter son etc. as appropriate), and if they wanted to log onto another machine they would use their own user/account remotely. Does anyone know if this would now work? At time time I couldn't get a definitive "that's not supported" or a "it's a bug", it just didn't work though. Cheers AG.