openstack/diskimage-builder
Code Issues Proposed changes
a8d8724e3c
diskimage-builder/elements/centos-minimal
History
Ian Wienand a8d8724e3c Add EPEL as requirement of centos-minimal 
I guess I hadn't tried centos-minimal without the puppet elements that
install this for us.  But the "base" element wants dkms, which is only
in EPEL for centos.  But it's a helpful convenience so is globally
useful.

Change-Id: Ia9af97efdbd855fb8202353196ad649093788cb8
2016-04-16 07:03:39 +10:00
..
environment.d yum-minimal: do not configure eth0 & eth1 for DHCP automatically 2015-12-22 08:39:04 +11:00
yum.repos.d Port centos-minimal to yum-minimal 2015-04-22 20:34:48 -04:00
element-deps Add EPEL as requirement of centos-minimal 2016-04-16 07:03:39 +10:00
element-provides centos-minimal does not provide base 2016-03-10 13:51:08 +11:00
README.rst yum-minimal: do not configure eth0 & eth1 for DHCP automatically 2015-12-22 08:39:04 +11:00

README.rst

centos-minimal

Create a minimal image based on CentOS 7.

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.

This element cannot be used with the base element, therefore must pass the -n flag to disk-image-create when using this element.

The DIB_OFFLINE or more specific DIB_YUMCHROOT_USE_CACHE variables can be set to prefer the use of a pre-cached root filesystem tarball.

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.