The Gentoo Prefix boootstrap on a developer image: https://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap.xml https://www.gentoo.org/proj/en/gentoo-alt/pre

The Gentoo Prefix boootstrap on a developer image: https://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap.xml https://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap.x... CoreOS uses Linux 3.15.y.