Jails and Hardware security

C. C. Tang hiyorin at gmail.com
Tue Feb 2 10:10:07 UTC 2010


I think you may write your only rule set for that jail in 
/etc/devfs.rules and specify it by using the line:

jail_(jailname)_devfs_ruleset="(rule_name)"

in /etc/rc.conf

Or corresponding line in /usr/local/etc/ezjail/(jailname) if you are 
using ezjail.

Regards,
C.C.

On 1/31/2010 6:27 AM, Jay Hall wrote:
> Is it possible to limit what hardware a jail has access to?  I am
> wanting to limit access to the tape drive/autoloader in one jail, but
> allow another to have access to it.
>
> Is this as simple as deleting the appropriate entries in /dev?
>
> Thanks,
>
> Jay
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