CentOS is reporting that there was a break-in attempt made on the www.centos.org server. Due to an "administrative error", the Xoops content management system was abused to put some content onto the web server.

DN Comments is a commenting script, like ClickComments, but it's open-source, full customizable, with instructions about embody it to Joomla, Xoops and Wordpress.

eZ Publish is one of the most well known and widespread web content management systems. Because its setup is not trivial, this tutorial shows how to install it on an Ubuntu 7.10 (Gutsy Gibbon) server.

This guide explains how to install Alfresco Community 3.3 on Ubuntu Server 10.04 (Lucid Lynx). Alfresco is the Open Source Alternative for Enterprise Content Management (ECM), providing Document Management, Collaboration, Records Management, Knowledge Management, Web Content Management and Imaging.

The Official Ubuntu Server Book from Prentice Hall comes in several versions, including a Barnes & Noble Special Edition with extra content and a bonus DVD. Paul Ferrill reviews this new book that covers the important basic tasks every admin needs to master.

Nessus is a great security audit tool, and it works quite well with Ubuntu. But, if you install Nessus from the Ubuntu repositories, you're going to be stuck with an older version. If you need the better functionality of the newest version, you'll need to download it from the Nessus.org website.

Last week we looked at Ubuntu Server's documentation, discussed hardware requirements, tried to figure out what sets Ubuntu Server apart from Ubuntu Desktop, and what's included in the current release, 7.10 (Gutsy Gibbon).

This guide will walk you through installing the KnowledgeTree Document Management System on Ubuntu 7.10 Server. This guide does not include any pictures. I just felt with this type of install, that they were not warranted.

This is to help people install LAMP(LINUX-APACHE-MYSQL-PHP) server in ubuntu(if u use the desktop edition,not for server edition).There are many ways in installing LAMP in a desktop edition. now lets see them.