https://xenproject.org/
Xen Project - Open Source Virtualization
The Xen Project develops enterprise-grade open source virtualization solutions trusted by millions of users. Secure, flexible, and powerful hypervisor...
project open sourcexen
https://openvz.org/
Open source container-based virtualization for Linux.
Multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that...
open source containerbased
https://planet.virt-tools.org/
Blogging about open source virtualization
Virt Tools are open source virtualization management tools for Linux system administrators. This site provides tutorials, videos, documentation, online help...
open source virtualization