Date: Thu, 4 Nov 1999 20:56:33 -0500 (EST) From: <up@3.am> To: freebsd-isp@freebsd.org Subject: login.conf and resource limits Message-ID: <Pine.GSO.4.10.9911042048510.11591-100000@richard2.pil.net>
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I'm new to the concept of login classes and /etc/login.conf. I need to
set limits on shell users resources to prevent things like the BUFFERSIZE
DoS attack, but what I've tried here isn't working:
default:\
:copyright=/etc/COPYRIGHT:\
:welcome=/etc/motd:\
:setenv=MAIL=/home/$/Maildir,BLOCKSIZE=K:\
:path=~/bin /bin /usr/bin /usr/local/bin:\
:nologin=/var/run/nologin:\
:cputime=unlimited:\
:datasize=20M:\
:stacksize=4M:\
:memorylocked=8M:\
:memoryuse=16M:\
:filesize=10M:\
:coredumpsize=10M:\
:openfiles=48:\
:maxproc=64:\
:priority=0:\
:ignoretime@:\
:umask=022:
This is what I came up with after checking out the man pages and examples
in login.conf. If someone who's addressed this has a good example default
config, that would be very helpful.
TIA,
James Smallacombe PlantageNet, Inc. CEO and Janitor
up@3.am http://3.am
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