I have a server with 7 Virtual Machines running on it.
What is the best way to back this up?
Is it possible to back up a server with running virtual machines on it (or do they need to be stopped?)
Or should each virtual machine server be performing its own backup.
At the moment just some shared files are being backed up to a external file server, which makes me wary if a virtual server was to fail or the server which hosts all the virtual servers was to fail.