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#cgroupv2 — Public Fediverse posts

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  1. Hierarchical is really cool. You can run systemd within docker.

    While the benefits are not obvious.

    Consider. being able to test / integration test large ansible playbooks that depend on ansible.builtin.service.

    For those interested:

    docker run --privileged --security-opt seccomp=unconfined --cgroup-parent=docker.slice --cgroupns private ...

    Be sure to remove getty.target.wants in your docker image or you will drop out of your graphical session on the host.