Once upon a time, Vinícius Ferrão <ferrao@if.ufrj.br> said:
On typical deployment scenarios of oVirt which is the recommended RAID technologies for oVirt Node installation? Should I use controller based RAID or mdadm can be used instead? Is this recommended?
I’m asking this because other vendors requires hardware RAID, even those 100% based on CentOS, like XenServer. There’s not even a way to install it with mdadm (Software Raid).
I use Linux software RAID under oVirt just fine. I'm not using oVirt Node though (I just installed CentOS and then installed oVirt). Note that I have an iSCSI SAN for VM storage - things might be different if you are planning to use the local disks for VMs (local storage or Gluster). -- Chris Adams <cma@cmadams.net>