a85ce75d6b
If we're installing pip/virtualenv from source, we need to make sure we pre-install the packaged versions before the upstream versions. Otherwise, CI jobs later on that depend on packaged versions of pip/virtualenv can bring them in and overwrite the upstream versions we have installed, which leads to a heck of a mess and usually very confusing failures. I have also moved in a small hack from system-config:install_puppet.sh that we found was necessary when using pip versions from upstream. Note this is not as much of an issue on Debian/Ubuntu, as they keep their pip packages in a separate place to the system packages, so you don't have these overwite conflicts as much. Change-Id: Ib40708c07b939b84661c44df88a5a308fd0c7216 |
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| 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.
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.