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Ian Wienand 62101b6aa5 Cleanup more CentOS 8 bits 
This removes some testing and mirror setup bits and pieces for CentOS
8 that is now EOL.

Change-Id: I18dec9054cf9e023bdf086bda3ba253b28d6540d
2022-02-01 15:39:24 +11:00
..
environment.d Support secure-boot bootloader where possible 2021-03-11 10:27:59 +13:00
test-elements Cleanup more CentOS 8 bits 2022-02-01 15:39:24 +11:00
yum.repos.d Cleanup more CentOS 8 bits 2022-02-01 15:39:24 +11:00
element-deps Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
element-provides Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
README.rst Add support for CentOS 8 Stream 2020-06-22 10:36:30 +02:00

README.rst 

==============
centos-minimal
==============
Create a minimal image based on CentOS

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.

By default this builds CentOS 7 images.  Set ``DIB_RELEASE`` to ``7``,
``8`` or ``8-stream`` to explicitly select the release.

For CentOS 7, by default, ``DIB_YUM_MINIMAL_CREATE_INTERFACES`` is set
to enable the creation of
``/etc/sysconfig/network-scripts/ifcfg-eth[0|1]`` scripts to enable
DHCP on the ``eth0`` & ``eth1`` interfaces.  If you do not have these
interfaces, or if you are using something else to setup the network
such as cloud-init, glean or network-manager, you would want to set
this to ``0``.  For CentOS 8 and CentOS 8 Stream, this is set to ``0`` by
default as the system uses NetworkManager by default.