and is failing .. of course. I get access to 3 HP DL380 G7 with a lot of RAM and a lot of HDDs an 10 GBE NICs. Which VLANs I have to create? The HDDs have not to be in a RAID, they should be single instances for GlusterFS, so that GlusterFS Handles the "Bricks (=Single HHDs?)"? Or use a SAN shared Device, which is also there for simplyfienig the (first) setup What to do with the downloaded oVirt-ISO Image? In vSphere I install ESXi on the nodes, Connect the NICs to the right VLANs. Install VCSA as VM, adding the nodes and so on.. I there an good Instruction out there which tanslates VMWare terms and concepts into oVirts terms so that I can follow the step-by-step instuction? Or ist the setup done by an (magic) Ansible script?