Finally got a new server the other day. You know I had to try out centos 6 with this one. dual quad cores, 24 gb ram (12 for each cpu) 6 working drives bays. My first big surprise was the partition system with anaconda. It is a lot different than the centos 5.x version. I am sure it is a bug that it has options for hot spares but does not allow it to be ungreyed out. I think in the end I will have to manually go into command line and take the third drive of the mirror and turn it into a hot spare. Second issue, which quite shocked me, was the loss of the ability to clone a drive during the install. In 5.x I would make all the raid partitions, LVM/groups, boots, etc. on one drive, then simply hit 'clone' to make the second (and third spare) in the array. This time I had to manually do each and every drive, exactly as the other, partition by partition. Not fun if you are reinstalling a lot to test configs and to get it right. Virtual Machines sound cool and this will be my first attempt. That nasty selinux 'silently' is keeping me from putting the images on the second raid 1 array I have...sigh. Initial install of virt machine stuff popped me right into the command line, even though red hat specifically says the graphic stuff has more options. Second install used all the graphic desktop stuff to make sure I had the option (first time ever saw linux desktop, sweet). Interesting that the initial settings of my host had absolutely no network access at all. I had to manually change the network scripts to enable them...each time I reinstalled to play around. (host needs access for ssh and such). Surprised to find a large (75%?) of packages relating to virtual machines not selected in the packages during install...odd. Some might be dependencies, but some obviously were not installed the first few times until I caught that. qemu not selected during install of virt machine....? Still working on getting the raids to work right (first time adding a second 'non system' raid 1) with the whole 'no hot spare' and 3 drives as one. Sure is hard to tell it all apart in the graphic desktop since all the drives are named exactly the same. Learned to never touch the lvm manager graphically, it just seems to not understand the raid setups and wants to reinitialize or destroy everything. I'll stick to command line for that. Best part...using an ipmi card with kvm so I can sit on my windows and do pics/vids of the process for a nice detailed website how to...all the way from bios to deploy...kvm, web, guests, etc...should be fun...should be. Luckily for me, Kernel based virtual machine guys decided to use the abbreviation KVM instead of KbVM. There are about 10 billion pages on kvm switches and tons of other junk, as well as books. Kbvm? Not so much. If I could read Danish (or dutch or german?) I could buy the single book in existence to help with KbVM. Sigh. Should be an experience. I will be posting a lot of stuff on a private forum (well, open to public, but no registrations) about what worked for a stand alone server, hosting multiple websites in a KVM environment... Will even try to use SElinux all the way also. If you want access to post things in that forum, send me an email and I will gladly add you. Nothing more fun than boxes of pizza, coke, and mad google searches when a new version of redhat/centos comes out.... see ya in the funny papers.