Date: Wed, 19 May 2004 14:49:54 +0100 From: Josef Karthauser <joe@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Jail and hiding mount points Message-ID: <20040519134954.GM4567@genius.tao.org.uk>
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--S6vg04ofUPzW4qJg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Does anyone know of a way of hiding mount point information for file systems that lie outside of a chrooted jail environment? sosai% mount /dev/ad0s1a on / (ufs, local) devfs on /dev (devfs, local) /dev/ad0s1g on /data (ufs, local, soft-updates) /dev/ad0s1f on /tmp (ufs, local, soft-updates) /dev/ad0s1e on /usr (ufs, local, soft-updates) /dev/ad0s1d on /var (ufs, local, soft-updates) procfs on /data/jails/brightstorm/proc (procfs, local) devfs on /data/jails/brightstorm/dev (devfs, local) procfs on /proc (procfs, local) procfs on /data/jails/obleo/proc (procfs, local) devfs on /data/jails/obleo/dev (devfs, local) sosai% ls /data ls: /data: No such file or directory The entire jail is rooted off /data/jails/brightstorm/. I'm not sure what I would like to see from mount, but it is a bit unnerving to have information that is only relevent to the host environment appearing in the jail. Joe --=20 Josef Karthauser (joe@tao.org.uk) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.uk/ =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D An eclectic mix of fact an= d theory. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --S6vg04ofUPzW4qJg Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iEYEARECAAYFAkCrZgIACgkQXVIcjOaxUBY7jgCeKep/0Qxh963bVBXpNbFiQTbS +0cAoOV+TGRmrjaOOkHb/yKmrCnC9802 =W+qO -----END PGP SIGNATURE----- --S6vg04ofUPzW4qJg--
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