I was always curious what you prefer and for what use case scenario.
esx/i, xen, openstack, hyper-v...
I'm currently in love with xen, running a few on centos and a few on debian, but for clients we run hyper-v because it's cheaper to run that when you need several server 2012 licenses to boot. What do you prefer to run for you and your clients, and why?
I'm the most familiar with ESX really really like the way that it integrates with veeam. For my home system I've used proxmox which is ok. Not a big fan of hyper-v, haven't touched openstack yet. Just started looking into Xen.
I'd be interested to see a video comparing the different virtualization options, particularly ones no one really talks about (oVirt for example)
I'm more interested in him explaining to users the virtualization technologies and the features of each. Example, Proxmox and oVirt are simply KVM under the hood; Oracle VM, AWS, and Citrix XCP are Xen under the hood. Each distro can tack on their own gui and features, but explaining the core, I think, is more important.