Sysadmin

Shrubbery Networks, Inc. - RANCID

http://www.shrubbery.net/rancid/ RANCID monitors a router’s (or more generally a device’s) configuration, including software and hardware (cards, serial numbers, etc) and uses CVS (Concurrent Version System) or Subversion to maintain history of changes.

ROOTVG - AIX and System p Portal - vgHome

http://www.rootvg.net/ good online resource for AIX

[NSA] Guide to the Secure Configuration of Red Hat Enterprise Linux 5

http://www.nsa.gov/snac/downloads_redhat.cfm?MenuID=scg10.3.1.1 published by NSA …

BackupPC Information

http://backuppc.sourceforge.net/info.html#screenShots open source simple backup system, supports linux and windows

Seven Different Linux/BSD Firewalls Reviewed

http://www.fsckin.com/2007/11/14/7-different-linuxbsd-firewalls-reviewed/ (somewhat lame review, but it is useful nevertheless)

низкая скорость работы samba на gigabit lan - Конференция iXBT.com

http://forum.ixbt.com/topic.cgi?id=76:7017#l Russian: speed up options to samba config (TCP related)

AvantFAX.com - Download

http://www.avantfax.com/download.php web interface for HylaFAX – fax server

Debian Administration :: Filtering P2P network traffic with ipp2p

http://www.debian-administration.org/articles/562 experimental netfilter module ipp2p for P2P trafiic

Calculating The Size of a Server Room Air Conditioner

http://www.openxtra.co.uk/articles/calculating-heat-load.php how to figure out what HVAC unit you need to cool the servers

IT Services Strategic Vision: Email

http://www.stanford.edu/dept/its/vision/email.html stanford’s IT write up about email