Нашел полезные утилиты, которые будут полезны всем кто имеет дело с FreeBSD jail.
The new utilities make use of the ability to add a process to a jail in new versions of newer FreeBSD. Most of what these commands do could be possible via shell scripts and the default jail commands, however they do them in a more secure, reliable and simple fashion.
injail: to determine if running in a jail or not (for use in scripts).
jails: lists all the running jails.
jid: translates jail ids to jail host names and vice versa.
jkill: shutdown or restart a jail.
jps: lists processes running in a jail.
jstart: a secure replacement for the jail command.
Продолжить чтение "FreeBSD Jail Utilities."