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Debian PostgreSQL Database Server Configuration in Debian
Post date: March 24, 2006, 12:03 Category: Software Views: 16
Tutorial quote: PostgreSQL is a fully featured object-relational database management system. It supports a large part of the SQL standard and is designed to be extensible by users in many aspects. Some of the features are: ACID transactions, foreign keys, views, sequences, subqueries, triggers, user-defined types and functions, outer joins, multiversion concurrency control. Graphical user interfaces and bindings for many programming languages are available as well.
Unix+clones Performance Tuning with GCC, Part 1
Post date: November 25, 2005, 20:11 Category: Optimizing Views: 46
Tutorial quote: This article provides an overview of the different flags controlling optimization in GCC and some hints on how to use them to get the most performance out of your application. In particular, it discusses some of the new optimization features of the GCC 4.x series included in Fedora™ Core 4 and the upcoming Red Hat® Enterprise Linux® versions.
Linux Building a Linux video jukebox for an anime convention
Post date: November 25, 2005, 16:11 Category: Miscellaneous Views: 125
Tutorial quote: I wrote this little whitepaper a while back for Amy Zunk to document the function of the VideoKeg/VideoJukebox boxes. Documented here for posterity. The primary goal of the video keg was to build a reliable video box that was easy to transport with enough space to store 3 days worth of Anime fan-subs.

The secondary goal of the video keg was to make a home PVR system for video playback and time-shifting, along with a video arcade and perhaps a web browser. The tertiary goal of the video keg was to find an affordable hardware platform so that we could buy 4 of them immmediately to service the primary goal's need for 4 separate video rooms.

For a PVR, the machine neeed to be small, quiet, low-heat, and still fast enough to run the software video player and arcade games. For portability, we decided to go with a smaller mini-ITX style cube box.
Unix+clones Build Your Own IM Server with Jabber
Post date: June 26, 2005, 18:06 Category: Network Views: 81
Tutorial quote: Instant messaging is a great business communications tool. For example, here at Enterprise Networking Planet the staff and writers all work in their pajamas at home, at far-flung points all over the globe. ENP's crusty editor-with-a-heart-of-gold Perry White lives in a villa in the South of France. I send in my columns from a sailboat currently anchored at Raratonga. Sure, we can exchange emails, but there are times when a live exchange is better.
Debian Mini-Howto for User Mode Linux
Post date: April 12, 2005, 13:04 Category: System Views: 73
Tutorial quote: UML ("User Mode Linux") allows you to run multiple Linux servers on one physical machine. This can be handy for many different purposes. For example, you might want to give different people root rights, but prevent them from interfering with one another. Or, you might want to have several identically configured servers, one for production, one for development, and one for testing, but without investing in multiple physical machines.

Once you have prepared your machine for running UML instances as described in the following section, adding new instances will take less than five minutes. The preparation, however, might take a bit longer.
Debian Firebird database Configuration
Post date: May 5, 2006, 13:05 Category: Installing Views: 4
Tutorial quote: Firebird is a relational database offering many ANSI SQL-99 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names since 1981.

Firebird is a commercially independent project of C and C++ programmers, technical advisors and supporters developing and enhancing a multi-platform relational database management system based on the source code released by Inprise Corp (now known as Borland Software Corp) under the InterBase Public License v.1.0 on 25 July, 2000.
Debian Majordomo Configuration
Post date: April 10, 2006, 14:04 Category: Network Views: 10
Tutorial quote: Majordomo is a program which automates the management of Internet mailing lists. Commands are sent to Majordomo via electronic mail to handle all aspects of list maintenance. Once a list is set up, virtually all operations can be performed remotely by email, requiring no intervention upon the postmaster of the list site.
Fedora+Core Keeping Fedora Up to Date with Yum
Post date: April 12, 2005, 21:04 Category: System Views: 112
Tutorial quote: Yum is an automatic updater and package management tool for rpm based systems. Yum automatically computes dependencies and figures out what steps need to occur in order to install packages. It makes it much easier to maintain groups of machines without having to manually update each one using rpm.
Solaris How to Perform System Boot and Shutdown Procedures for Solaris 10
Post date: February 6, 2006, 02:02 Category: System Views: 43
Tutorial quote: System startup requires an understanding of the hardware and the operating system functions that are required to bring the system to a running state. This chapter discusses the operations that the system must perform from the time you power on the system until you receive a system logon prompt. In addition, it covers the steps required to properly shut down a system. After reading this chapter, you’ll understand how to boot the system from the OpenBoot programmable read-only memory (PROM) and what operations must take place to start up the kernel and Unix system processes.
Debian An apt-get primer
Post date: April 12, 2005, 13:04 Category: System Views: 90
Tutorial quote: If any single program defines the Debian Linux project, that program is apt-get. apt-get is Debian's main tool for installing and removing software. Working with the .deb package format, apt-get offers sophisticated package management that few Red Hat Package Manager RPM-based distributions can match.

Besides the convenience, an advantage of apt-get is that it reduces the chances of falling into dependency hell, that limbo where software installation fails for lack of another piece of software, whose installation fails for lack of another piece of software, and so on. If you know how Debian's archive system works, and how to choose the sources that apt-get uses, and use a few precautions in your upgrades, then the chances are that dependency problems will never bedevil you. Should you descend into dependency hell anyway, apt-get offers useful tools for climbing out of it.