Date: Sat, 23 Aug 2003 21:26:52 -0400 (EDT) From: Robert Watson <rwatson@freebsd.org> To: Rus Foster <rghf@fsck.me.uk> Cc: current@freebsd.org Subject: Re: Top in jails Message-ID: <Pine.NEB.3.96L.1030823212350.89450A-100000@fledge.watson.org> In-Reply-To: <20030822225835.L1199@thor.65535.net>
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On Fri, 22 Aug 2003, Rus Foster wrote: > I'm playing with jail on FBSD5 and wondered if there was anyway I could > use top without have to create /dev/mem. ATM anyone in the jail could > just do cat /dev/mem | grep for_intresting_stuff. Any ideas? > > Tried using devfs and still no luck top should run fine without /dev/mem -- by default, it will use sysctl(), and isn't setgid kmem, so can't access /dev/mem by default, so isn't using it even outside jail. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Network Associates Laboratories
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