ZFS in jails 9.2-RC1 permission denied
Trond Endrestøl
Trond.Endrestol at fagskolen.gjovik.no
Thu Aug 8 12:20:41 UTC 2013
On Thu, 8 Aug 2013 07:05-0500, Mark Felder wrote:
> On Thu, Aug 8, 2013, at 6:59, Trond Endrestøl wrote:
> >
> > I'm just guessing, but I doubt a jail would be able to create new ZFS
> > filesystems outside its own structure, if at all able. A jail would
> > however be allowed to (un)mount already existing filesystems within
> > its own structure, i.e. Pool/test1.
> >
>
> When I first reviewed his post I clearly confused "mounting" with
> "creating a new zfs filesystem". Is that even supposed to be permitted
> in a jail? I almost feel a sysctl disabling that by default would be
> nice... DoS by zfs filesystem creation/deletion, anyone?
I started experimenting with jails last Sunday. There is certainly
more to explore and learn. Just a few more hours and I'm heading home
to do some lab work. ;-)
--
+-------------------------------+------------------------------------+
| Vennlig hilsen, | Best regards, |
| Trond Endrestøl, | Trond Endrestøl, |
| IT-ansvarlig, | System administrator, |
| Fagskolen Innlandet, | Gjøvik Technical College, Norway, |
| tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, |
| sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. |
+-------------------------------+------------------------------------+
More information about the freebsd-stable
mailing list