Today, my first Proxmox installation with first NS7 VM as PDC-AD.
Both of them, quick and simple!
For now, just for learning and testing.
I have tried ESXi on three dedicated hardware but no success because of CPUs! Too old! No problem with Proxmox!
Thanks to @m.traeumner 's topic and to all answers, especialy to @flatspin, @Stefano_Zamboni, @Lincee and of course, @m.traeumner 's choice!
