I have ordered a motherboard and hard drives to build a rack server. While I'm waiting for the parts to come in, I thought I might go ahead and start the installation of CentOS and server software on a motherboard and hard drive I have in stock.
I'll admit I've been spoiled with the ability of OSX to just take the hard drive and plug it into any Mac and it boots. (Intel and PowerPC difference excepted).
What am I likely to run into when I go to transfer the info to another HD and motherboard?