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 physi

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.