This sub-command launches a login shell into the jail. Default is password-less root login.
ishmael ~ # bastille console folsom [folsom]: FreeBSD 11.2-RELEASE-p4 (GENERIC) #0: Thu Sep 27 08:16:24 UTC 2018 Welcome to FreeBSD! Release Notes, Errata: https://www.FreeBSD.org/releases/ Security Advisories: https://www.FreeBSD.org/security/ FreeBSD Handbook: https://www.FreeBSD.org/handbook/ FreeBSD FAQ: https://www.FreeBSD.org/faq/ Questions List: https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/ FreeBSD Forums: https://forums.FreeBSD.org/ Documents installed with the system are in the /usr/local/share/doc/freebsd/ directory, or can be installed later with: pkg install en-freebsd-doc For other languages, replace "en" with a language code like de or fr. Show the version of FreeBSD installed: freebsd-version ; uname -a Please include that output and any error messages when posting questions. Introduction to manual pages: man man FreeBSD directory layout: man hier Edit /etc/motd to change this login announcement. root@folsom:~ #
At this point you are logged in to the jail and have full shell access. The system is yours to use and/or abuse as you like. Any changes made inside the jail are limited to the jail.