I just asked that on Twitter, because I also am not getting it. It seems to me that ZFS and Jails provide identical functionality, but without Docker's networki

I just asked that on Twitter, because I also am not getting it. It seems to me that ZFS and Jails provide identical functionality, but without Docker's networking headache. That said, even if my simplistic synopsis is correct, brining a Jails-like experience to Linux would still be a really solid step forward. Besides which, Jails have been underutilized at shops I've worked at. If Docker popularized the concept, that's still a huge win.