6 open source virtualization technologies to know in 2020
Virtualization Tools, better known as Virt Tools, is a collection of six open source virtualization tools created by various contributors to make the virtualization world a better place. Some of the tools, like KVM and QEMU, might be familiar to Linux enthusiasts, but tools like libvirt and libguestfs are probably less so.
https://opensource.com/article/20/8/virt-tools