Since around the time CentOS 8 was released, I have been unable to deploy CentOS 7 boxes, using either the old release which worked in the past (7.6.1810), nor the new version that came out just before CentOS 8 (7.7.1908).
I can boot the image, but it fails early in the anaconda installation program, with the error message:
ValueError: new value non-existent xfs filesystem is not valid as a default fs type
Should be able to deploy either version.
Foreman and Proxy versions:
Foreman and Proxy plugin versions:
Other relevant data:
[e.g. logs from Foreman and/or the Proxy, modified templates, commands issued, etc]
(for logs, surround with three back-ticks to get proper formatting, e.g.)