I'm considering how I might do regular backups on a couple of linux based servers we have here.
At the moment we have 160Gb in images on our old Ghost server, which are backed up to an external hard drive on an ad-hoc basis. That's mainly for staff laptops; as we could now potentially move away from our RM system and use FOG to deploy our images I expect that figure will at least double, and as the data won't be changing much I see no point in keeping tape backups, we'd be better having network storage in another block and just keeping it sync'd up. I doubt we'll ever have two blocks go up in flames simultaneously!
So anyway, I'm just wondering how other people have approached this? What media and method do you use?