ezjail with vimage

[Bjoern A. Zeeb]

On Mon, 7 Dec 2009, Miroslav Lachman wrote:

> Bjoern A. Zeeb wrote:
>> On Mon, 7 Dec 2009, Miroslav Lachman wrote:
>> 
>> Hi Miroslav,
>> 
>>> The last time I wrote with Bjoern A. Zeeb about jailname, cpuset etc.
>>> support in rc.conf (back in March 2009) he stated that "there is no
>>> need to add anything" because it can be done by jail_NAME_flags.
>>> AFAIK current system still doesn't allow me to set cpuset to jail from
>>> rc.conf
>> 
>> Check /etc/defaults/rc.conf for jail_example_exec_afterstart.
>
> You already said that in the past and it was the reason why I found bug in 
> cpuset.
> http://lists.freebsd.org/pipermail/freebsd-jail/2009-April/000830.html
>
> As I said, exec_afterstart is executed inside the jail and it means that I 
> can not use it to bind the jail to specific CPU cores.
> ...but maybe I am blind.
>
> Can you correct me if I am wrong?

*mumble*  *tired*  *again* ..

Let me cite man rc.conf to not mess it up again:

      jail_<jname>_exec_afterstart<N>
                  (str) Unset by default.  This is the command run as Nth com-
                  mand in a jail after jail startup, where N is 1, 2, and so
                  on.

      jail_<jname>_exec_poststart<N>
                  (str) Unset by default.  This is the command run as Nth com-
                  mand after jail startup, where N is 0, 1, and so on.  It is
                  run outside the jail.

HTH

/bz

-- 
Bjoern A. Zeeb         It will not break if you know what you are doing.