Linux Sites

• HowTo Forge: http://www.howtoforge.org
• Linux-Vserver Project: http://www.linux-vserver.org
• The Linux Documentation Project: http://www.tldp.org
• ISPConfig Open Source Control Panel: http://www.ispconfig.org
• DELL AFACLI RAID Utilities: http://linux.dell.com/storage.shtml
• StatsDawg: http://statsdawg.moocowproductions.org
• CyconetBlog: http://blog.waja.info
• RackerHacker: http://www.rackerhacker.com

Package Builders

• Atomic Rocket Turtle RPMs: http://www.atomicrocketturtle.com
• Dag Wieers RPMs: http://dag.wieers.com
• Seek Brain: http://www.seekbrain.com

Coding:

• Ruby and Cartoon Foxes... WTF?: http://poignantguide.net/ruby/
• Mad Mongers PERL Refresher: http://www.madmongers.org/.../perl-refresher.pdf

Security:

• Security Focus: http://www.securityfocus.com
• The Honeynet Project: http://project.honeynet.org
• Nikto Security Scanner: http://www.cirt.net/code/nikto.shtml