/etc/jail.conf for automatically started jails listed in /etc/rc.conf

[David Demelier]

Le lundi 13 mai 2013 16:32:01 Joe a écrit :
> David Demelier wrote:
> > Hello dear,
> > 
> > Does jail.conf(5) does not work for jails listed in the rc.conf ?
> > 
> > I've added in /etc/jail.conf:
> > 
> > foo {
> > 
> >     hostname=Foo;
> >     path=/jails/foo;
> >     allow.sysvipc=1;
> > 
> > }
> > 
> > And in /etc/rc.conf only foo in the jail_list parameter, but when I try to
> > start the jail it still complain about missing hostname.
> > 
> > Regards,
> 
> There are 2 methods for configuring jails.
> 
> The legacy method which you put the jail config statements in the hosts
> /etc/rc.conf file and start and stop control is done by the hosts
> /etc/rc.d/jail script at boot time.
> 
> The jail(8) method which has it's own jail config statements in the
> hosts /etc/jail.conf file and uses the jail(8) program for starting and
> stopping. You can create a jail.conf file for each jail(8) and start it
> using  jail -c -f "/etc/jailname.jail.conf" and stop by issuing
> jail -f "/etc/jailname.jail.conf" -r jailname
> 
> You can not mix the 2 methods.

My real problem is that I wanted to add allow.sysvipc only for *one* jail and 
I can't find a real solution by jail_* flags in /etc/rc.conf

There is jail_allow_sysvipc but it enable it for all jails.