> > You could untar the rootfs archive and start systemd-nspawn on it? instead of > having to install > the minimal image yourself?
Yes, if it is not an install script as Arch iso. I must admit I didn't have a look inside the iso file. I will start to test all this soon. My preferred way is the systemd-nspawn man page using yum, but will try other ways, just for testing purpose.