Date: Fri, 16 Mar 2012 18:51:42 +0100 From: Florian Wagner <florian@wagner-flo.net> To: freebsd-stable@freebsd.org Subject: Re: ZFS & NFS Message-ID: <20120316185142.39943585@naclador.mos32.de> In-Reply-To: <20120316174233.GN52973@zxy.spb.ru> References: <20120316172006.GM97848@zxy.spb.ru> <F53B6039-4404-49EF-88EC-96A5DDDAA881@punkt.de> <20120316174233.GN52973@zxy.spb.ru>
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--Sig_/hlDcdLD4XM8WRbGt=Bet2b/ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 16 Mar 2012 21:42:33 +0400 Slawa Olhovchenkov <slw@zxy.spb.ru> wrote: > On Fri, Mar 16, 2012 at 06:32:43PM +0100, Patrick M. Hausen wrote: >=20 > > Hello, > >=20 > > Am 16.03.2012 um 18:20 schrieb Slawa Olhovchenkov: > > > I do NFSv3 export of ZFS. > > > root from remote host create files on ZFS witch uid 2^32-2: > > >=20 > > > # ls -l /usr/ports/packages32/ > > > total 6 > > > drwxr-xr-x 2 4294967294 wheel 5 Mar 17 00:57 All > > > drwxr-xr-x 2 4294967294 wheel 5 Mar 17 00:57 Latest > > > drwxr-xr-x 2 4294967294 wheel 3 Mar 17 00:52 archivers > > > drwxr-xr-x 2 4294967294 wheel 4 Mar 17 00:57 lang > >=20 > >=20 > > Yes? This is expected behaviour of NFS. If you don't want that, try > >=20 > > -maproot=3Droot > >=20 > > either in sharenfs option to zfs or /etc/exports, whichever it is > > you are using. >=20 > hmm... > nobody:*:65534:65534:Unprivileged user:/nonexistent:/usr/sbin/nologin >=20 > 65534 !=3D 4294967294 (2^16-2 !=3D 2^32-2) And FreeBSD !=3D Linux. Access from root does not get mapped to nobody. See exports(5). Regards Florian --Sig_/hlDcdLD4XM8WRbGt=Bet2b/ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEARECAAYFAk9jfa8ACgkQLvW/2gp2pPzLsACgkjG11bcWQcHEWQKEXamohRNr EWMAnjBFvFDZZoCV/ndpL7CjHd7jvYCX =FsgQ -----END PGP SIGNATURE----- --Sig_/hlDcdLD4XM8WRbGt=Bet2b/--
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