Well, this is my problem. A client of mine has a dedicated server with many valuable datas. He colocates on a NOC where it's impossible to backup hard drives. So I suggested him to put a second hard drive in his dedicated server. Do you know if there is any software which can copy (on the fly without rebooting the computer) the first hard drive to the second so that if the first hard drive burns he'd be able to ask his host to put the second one and restart the web server in few minutes ?
Please help ! Okay, I know that if his NOC burns the second hard drive will be useless
