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[[Systemd Machined]]

= Run ephemeral container =
{{{sh
systemd-nspawn --ephemeral --directory /var/lib/templates/${name}
}}}

== Debian ==

=== Create new debian container ===

{{{
debootstrap --include=systemd-container bullseye /var/lib/machines/<machine-name>
systemd-nspawn -M <machine-name> apt install systemd-container
}}}

https://puppet.com/docs/puppet/7/install_puppet.html#install_puppet

== Copy existing container ==

{{{
systemd-nspawn --template=EXISTING_OS_TREE -D /var/lib/machines/NEW_MACHINE
}}}

== Setting up container ==

== Food for thought ==

overlayfs doesn't work with containers, due to something with UID/GID shift

btrfs subvolumes should be used for templates, since those enable COW.