Nothing with an IP address is zero maintenance, not even a lightbulb or a thermostat. You should probably go with something hosted and managed. Cary > On Mar 21, 2017, at 2:32 PM, Cynthia Ng <[log in to unmask]> wrote: > > Hi All, > > I'm wondering if anyone has ever heard of or worked with a wiki that is a virtual appliance (OVA)? > > Needs to be self-contained, update itself, key point being close to zero maintenance for IT. > > Would really appreciate it if you have. > > Thanks, > Cynthia "Arty" Ng