How to configure a low-cost load-balanced LAMP cluster
The ubiquitous Linux, Apache, MySQL, and PHP/Perl/Python (LAMP) combination powers many interactive Web sites and projects. It's not at all unusual for demand to exceed the capacity of a single LAMP-powered server over time. You can take load off by moving your database to a second server, but when demand exceeds a two-server solution, it's time to think cluster.

Log In Remotely Using SSH
Learn how to set up SSH on Linux allowing you to log in securely and control the machine from anywhere.

Comprehensive guide to .htaccess
.htaccess is a mysterious file on your server that can do wonders for your site. Get the lowdown on .htaccess and how to use it to customize your site's error pages, password protect directories, deny user(s) by IP, and more.

Linux Files and Command Reference
Describes Linux file structure, system files, and lists Linux commands by category.

Apache 2 Install and Upgrade Guide
This Apache tutorial will guide you through upgrading or installing Apache 2x web server which ads all kinds of great new features from Apache 1.3x and security enhancements.

Stopping Spam with Linux
Spam is a topic that will get most sys admins to start pulling out their hair whenever it's mentioned. This deluge of white noise floods e-mail inboxes every day. But is there a way to turn down the volume on some of this noise? In this Admin Digest, Rob Reilly reviews some of the better ways to block dreaded spam.

Setting Up Your Own Web Server
Not happy with your ISP? Think you can can share information within your organization better? Setting up your own Web server isn't as hard as some may think, thanks to the ease of use of Linux and Apache.

Setting Up A SuSE 8.0 Linux DHCP Client
Enterprise businesses with their own IT staffs may have the knowledge and where-with-all to implement Linux in their organizartions, but what about the small-business owner who has to manage everything from buying pencils to setting up the network? The Admin Digest is a new series designed to address Linux solutions for people who have other things they can be doing with their time. This first installment examines how to use SuSE Linux 8.0 to create a DHCP client system.

The Coda Distributed Filesystem for Linux
Bill von Hagen continues his thorough examination of the distributed filessystems available for the Linux platform. In this report, he explores the Coda distributed filesystem that provided much of the inspiration for InterMezzo and gives readers a detailed tutorial on how to implement Coda for themselves.

Remote Administration of Linux Systems
One of the best advantages of using Linux is the ability to quickly and (if done correctly) safely logon to and administer another machine from across the room or across the planet. All you need are the right tools, a little paranoia, and just a little time, as Alexander Prohorenko details in this tutorial.

Using RAID in Linux
The concept of RAID, so often put aside in Linux documentation for all those smart systems administrators, is actually not something that takes a lot of special knowledge to understand. As Alexander Prohorenko explains, all you need is a little common sense and a good plan to implement RAID on your systems.

Linux Partition HOWTO
This Linux Mini-HOWTO teaches you how to plan and create partitions on IDE and SCSI hard drives. It discusses partitioning terminology and considers size and location issues. Use of the fdisk partitioning utility for creating and recovering of partition tables is covered.

How I Caught the Spam and What I Did With it When I Caught it
Longtime Perl programmer Mark-Jason Dominus tells us about an unhappy incident involving food and some lawyers. He also finds time tell us how to deal with annoying Email.