Date: Tue, 10 Apr 2007 23:11:32 -0700 From: David Benfell <benfell@parts-unknown.org> To: Boris Samorodov <bsam@ipt.ru> Cc: Giorgos Keramidas <keramida@ceid.upatras.gr>, freebsd-questions@freebsd.org Subject: Re: What am I not understanding about /etc/exports? Message-ID: <20070411061132.GC45292@parts-unknown.org> In-Reply-To: <24040909@srv.sem.ipt.ru> References: <20070406183630.GA56672@parts-unknown.org> <20070406190849.GA1465@kobe.laptop> <20070406222614.GA63630@parts-unknown.org> <20070406225640.GA1562@kobe.laptop> <20070407035704.GB9295@parts-unknown.org> <20070410122426.GA6122@kobe.laptop> <20070410155544.GA4157@parts-unknown.org> <20070410173431.GA8903@kobe.laptop> <24040909@srv.sem.ipt.ru>
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--11Y7aswkeuHtSBEs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, 10 Apr 2007 21:50:26 +0400, Boris Samorodov wrote: > On Tue, 10 Apr 2007 20:34:31 +0300 Giorgos Keramidas wrote: > > On 2007-04-10 08:55, David Benfell <benfell@parts-unknown.org> wrote: > > > Apr 10 08:28:59 earth mountd[739]: can't change attributes for /usr > > > Apr 10 08:28:59 earth mountd[739]: bad exports list line /usr -alldir= s -maproot > > > Apr 10 08:28:59 earth mountd[739]: network/host conflict > > >=20 > > > I've been here before; the FAQ says, "The most frequent problem > > > is not understanding the correct format of /etc/exports. Please > > > review exports(5) and the NFS entry in the Handbook, especially > > > the section on configuring NFS." > > >=20 > > > Which leads me back to the original question. Here's the file: > > >=20 > > > / -alldirs -maproot=3Droot 127.0.0.1 > > > #/usr/src -alldirs -maproot=3Droot 127.0.0.1 192.168.19.1 > > > /usr -alldirs -maproot=3Droot 127.0.0.1 192.168.19.1 > > > /public -alldirs -maproot=3Droot 127.0.0.1 192.168.18.45 192.168.18.4= 6 192.168.19.1 > > > /home -alldirs -maproot=3Droot 127.0.0.1 192.168.18.45 192.168.18.46 = 192.168.19.1 > > > /cdrom -alldirs,quiet,ro 127.0.0.1 -network 192.168 -mask 255.255.0.0 > > >=20 > > > And: > > >=20 > > > lupin% showmount -e earth.cybernude.org > > > Exports list on earth.cybernude.org: > > > /public 127.0.0.1 192.168.18.45 192.168.18= =2E46 192.168.19.1=20 > > > /home 127.0.0.1 192.168.18.45 192.168.18= =2E46 192.168.19.1=20 > > > / 127.0.0.1=20 > > > lupin%=20 > > >=20 > > > As you can see, there are serious discrepancies, here. And I cannot > > > see where my syntax is correct on the lines in /etc/exports that work > > > and incorrect on the lines which don't work. >=20 > > Hmmm, something odd is going on. Can you show us the output of the > > command: >=20 > > % cat -vte /etc/exports >=20 > And: >=20 > % df >=20 > as well. >=20 On the server: earth% df Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/ad0s1a 62963306 16456346 41469896 28% / devfs 1 1 0 100% /dev /dev/ad0s1d 62963306 208880 57717362 0% /var/db /dev/ad2s1d 76168552 48096588 21978480 69% /home /dev/ad3s1d 8122126 4 7472352 0% /rvm/data /dev/ad3s1e 1012974 4 931934 0% /rvm/log /dev/ad3s1f 26657356 4 24524764 0% /vicepa /dev/ad2s1e 75200072 2518722 66665346 4% /public /dev/ad0s1e 63274730 6595650 51617102 11% /reserve linprocfs 4 4 0 100% /usr/compat/linux/proc (sfs) 0 0 0 100% /sfs (sfswait) 0 0 0 100% . /dev/cd0 143168 143168 0 100% /cdrom On the client: lupin% df Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/ad0s1a 507630 398116 68904 85% / devfs 1 1 0 100% /dev /dev/ad0s1e 507630 284 466736 0% /tmp /dev/ad0s1f 31283108 7822324 20958136 27% /usr /dev/ad0s1d 2525166 74342 2248812 3% /var 192.168.19.243:/home 76168552 48096604 21978464 69% /home linprocfs 4 4 0 100% /usr/compat/linu= x/proc I considered the possibility that /usr/compat/linux/proc might be a problem *on the client*, but umounting it there made no difference. I'm assuming it can't make any difference on the server side, and I had previously tried a more specific directory--/usr/ports--with the same result. What I would realoly like to do is share /usr/src--if that won't screw up a buildworld--and /usr/ports/distfiles; I'm assuming sharing more could create problems. Thanks! >=20 > WBR > --=20 > Boris Samorodov (bsam) > Research Engineer, http://www.ipt.ru Telephone & Internet SP > FreeBSD committer, http://www.FreeBSD.org The Power To Serve > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.o= rg" --=20 David Benfell, LCP benfell@parts-unknown.org --- Resume available at http://www.parts-unknown.org/ NOTE: I sign all messages with GnuPG (0DD1D1E3). --11Y7aswkeuHtSBEs Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGHHwUUd+dMw3R0eMRAnY1AJ4rC+Dg011NTUZOf9g7XrJztkBL2QCfYzX0 kZujZW4R+X6Hqg5VSwt46Is= =Bitw -----END PGP SIGNATURE----- --11Y7aswkeuHtSBEs--
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