> . I'm not sure what happened with fakesystemd or systemd-container so do I
I personally use my own fake system which does not even have init or any capability, because I don't need it sometimes I use supervisord but in most cases (as this is the recommendation), my entry point is my actual single process my fake runtime .spec provides something like Provides: kmod Provides: systemd = %myfake_systemd_version Provides: systemd-sysv = %myfake_systemd_version Provides: systemd-units = %myfake_systemd_version Provides: udev = %myfake_systemd_version Provides: initscripts = %myfake_systemd_version which is based on Alexander Larsson spec (from github) https://github.com/alexlarsson/fedora-docker/blob/master/fake-runtime.spec other people have a perl script that pretent to be systemd (it seems that they no longer do it) https://github.com/adelton/docker-freeipa/blob/fedora-20/systemctl
