It's dangerous to go alone! Take this. The Bastille getting started guide will you have running containers in under twenty minutes.

Looking to get started with FreeBSD jails? bastille is a jail manager that feels like a better, cleaner idea of what Docker was meant to be. It is easy to install, and uses zfs to cache OS versions to reduce the size and footprint of jails. There are template to make it easier to install common services.