Solved create sub jails in jailed enviroment

[alfikmik]

Hi there,

I'm curious if it is possible to create sub jail in jailed enviroment (Jail + ZFS)

HOST -> JAIL -> (subjail1, subjail2...)

If the answer is Yes, what should I do, what to read?

 

[Lamia]

Have you taken a look at how poudrière works in a jail? It would provide you with a clue. You need make changes to your jail.conf/ezjail(jailname.conf), sysctl.conf and a few others in the parent jail.

These two guides are all you need:
https://github.com/freebsd/poudriere/wiki/poudriere_in_jail
https://dan.langille.org/2019/10/23/moving-poudriere-from-the-host-into-a-jail/

 

[Alain De Vos]

In jail.conf i have

children.max=100;