85a4ec2b2d
As described inline, NetworkManager and dhcp-client make up the basic networking for centos 8 installs; bring them into the base image. Although in infra we then use simple-init, some other users find this helpful. Change-Id: Ib9f32e73bf9109cc1b659fe1deceb1a15301ffeb
yum-minimal
Base element for creating minimal yum-based images.
This element is incomplete by itself, you'll want to use the centos-minimal or fedora-minimal elements to get an actual base image.
Use of this element will require 'yum' and 'yum-utils' to be installed on Ubuntu and Debian. Nothing additional is needed on Fedora or CentOS.
If you wish to have DHCP networking setup for eth0 & eth1 via /etc/sysconfig/network-config scripts/ifcfg-eth[0|1], set the environment variable DIB_YUM_MINIMAL_CREATE_INTERFACES to 1.
If you wish to build from specific mirrors, set
DIB_YUM_MINIMAL_BOOTSTRAP_REPOS to a directory with the
.repo files to use during bootstrap and build. The repo
files should be named with a prefix dib-mirror- and will be
removed from the final image.
If you wish to include extra repositories, set
DIB_YUM_MINIMAL_EXTRA_REPOS to a directory with the
.repo files. The repo files will not be removed from the
final image.