On Fri, Jun 1, 2018 at 10:14 AM, arnaud gaboury <arnaud.gabo...@gmail.com> wrote: > So my idea is to "share" what I added in one machine (/etc settings and > layered packages, let's call the machine "origin") to other machines > (targeted VM) in an automatic way. > It seems that articles about automate building atomic host[0] will indeed do > the trick.
Note that blog post is about composing your own Atomic Host, instead of building on top of what Fedora ships. If you look at the playbook, you will see that it does an `rpm-ostree rebase`, which switches you to the built tree. So then, e.g. `rpm-ostree upgrade` will not get you updates from Fedora automatically; you'd be maintaining your own stream of updates. There's a related issue upstream about making "layered" streams easier to create: https://github.com/projectatomic/rpm-ostree/issues/442
