Nested virtualization. Installing ULFS packages using QEMU VM in Virtualbox VM. Linux From Scratch.

UmVirt Linux From Scratch allows to use nested virtualization technology to install source packages without using additional 1st-level VM. This video shows how local repository VM can be installed on 1st level VM. Contents: 0:00 Intro 1:26 Downloading OVA-package 4:31 OVA-package import 9:08 VirtualBox 1st level VM Configuration 23:26 Downloading 2nd level VM. 1st attempt Midori bug. 25:33 Downloading 2rd level VM. 2nd sttempt. 36:15 2nd level VM configuration. System (virt-manager) 58:35 2nd level VM