Hello All,
I work for a educational institution, and we currently use oVirt in our datacenter. We are on the latest stable build of oVirt 3.4.4. Most of our hypervisors run CentOS 6.5; however, we have recently been asked if we could assign virtual hypervisors (Server 2012 R2) to some of our classes for learning purposes. I have been doing some research and found that I needed atleast kernel 3.10; therefore, I took one hypervisors and converted it to CentOS 7 fully patched. I also installed the nestedvt hook as described
here.
I am all researched/googled out, and I am having no luck. After I do a typical install of Server 2012 R2 it will not let me install the Hyper-V role. I quote "Hyper-V cannot be installed: A hypervisor is already running".
When I run the command cat /sys/module/kvm_intel/parameters/nested it comes back with a "Y". If I look in the host hooks it shows the nestedvt and macspoof. The VM has a custom property of macspoof = true.