> Isn't one of Dockers killer features the layered file system? Use can mount anything you like to any mount point in jails. (Even without ZFS, with ZFS it's a

> Isn't one of Dockers killer features the layered file system? Use can mount anything you like to any mount point in jails. (Even without ZFS, with ZFS it's a different story.) I don't know about this CBSD, but ejail and qjail (similar tools) do that for you — they mount some “base” system in jail. Then you mount what you want, pkg install what want etc > I wonder if they're really rooting for a docker coming to their environment. WHAT? No, it's with docker GNU/Linux is finally going to have something like jails, which FreeBSD have has for decades.