On: My $300 Home Cloud Server

[theonewolf]

Also, my setup is a private cloud (in the NIST definition).

There are two tenants: myself, and my fiancee.

We use VM technology to share the same set of physical resources.

Our VMs are managed via Vagrant.

VM technology does not imply cloud, you are right; however, it is often used to implement clouds as an abstraction layer over hardware.