I am interested in doing something like this, but more like a hot backup. I would like to be able to replicate the entire server, usres, ibays, installed contribs, just about everything. I know there are a few areas I probably stay away from, and will do a little digging to make sure I dont blow up the standby unit. I would want to keep the external IP the same for both, but I know the network IP will have to be different on the two machines.
Will rsync do this for me, or am I barking up the wrong tree?