Hello Guys! i'm trying to make two servers act as a mirror, for now, i know i need to make RAID 1 between the hard-drives and to do that i need to use 'mdadm', pls correct me if i'm wrong! But what if other parts of hardware fail, like cpu, ram etc... Then i need to make high availible server? or do i? I am using 'openVZ' for virtualization, and not necessarily but i'm using 'centos6' atm... Maybe you know some good TUTORIALS related to that, or something you could ADD or SUGGEST, thanks in advance!!!