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Linux Administration: A Beginner's Guide by Wale Soyinka is a hands-on manual for IT staffers who must dance with Windows and Linux. It is a practical guide for network admins who deploy and maintain Linux and other free and open source software. In this Sixth Edition opus, Soyinka provides an extensive update on the latest Linux distros.

Canonical announced a few minutes ago, April 24th, in a security notice, that a new Linux kernel update for its Ubuntu 10.04 LTS (Lucid Lynx) operating system is now available, fixing four security vulnerabilities discovered in the Linux kernel packages by various developers.

sitecopy is a tool for copying locally stored web sites to a remote web server (using FTP or WebDAV). It helps you to keep the remote site synchronized with your local copy by uploading modified local files and deleting remote files that have been deleted on the local computer. This tutorial shows how you can manage your remote web site from your local Debian Squeeze/Ubuntu 11.10 desktop with sitecopy.

Paolo Bacchilega proudly announced last evening, April 23rd, the immediate availability for download of the gThumb 3.0.0 image viewer and browser utility for the GNOME environment.

The Linux world is preparing for Ubuntu 12.04 LTS official release to use and evaluate the next “big” version of the world’s most successful Linux distribution. Much has been said about the last Ubuntu versions and Canonical’s strategies.

Virtual Network Computing (VNC) is a popular tool for providing remote access to computers. The usual VNC configuration is optimized for single-user workstations, and logging in to the VNC port directly accesses a single user's desktop. This configuration is awkward on multiuser computers, however. Fortunately, you have an alternative. By linking VNC to a Linux computer's normal X Display Manager Control Protocol (XDMCP) server, accessing the VNC port enables users to provide their user names and passwords, thereby enabling a single VNC server instance to handle multiple user logins.

Next in our series of Python modules you should know is Scrapy. Do you want to be the next Google ? Well read on. Scrapy is a fast high-level screen scraping and web crawling framework, used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testing. You can use Scrapy to extract any kind of data from a web page, in HTML, XML, CSV and other formats. I recently used it to automate the extraction of domains and emails on the ISPA Spam Hall of Shame list, for use in a DNSBL.

There lots of big event on the Linux Planet calendar in any given year. Twice a year we get to celebrate a new Ubuntu release, its wacky name and its interesting new innovations.

Now having looked at the processor performance of the brand new Intel Core i7 3770K "Ivy Bridge" CPU, up now is our first look at the Intel HD 4000 "Gen7" graphics performance for the Ivy Bridge processors under Linux. Building upon what's turned into a huge success for Intel with their Sandy Bridge graphics with admirable performance and stable open-source Linux drivers, Ivy Bridge volleys Intel's Linux graphics capabilities into a whole new realm for those concerned about open-source graphics drivers.

In my previous installments, I described the success I've been having with compressing "Sita Sings the Blues" with the VP8 video codec, and at the end I had a video file. Then I converted the audio to get a FLAC copy of the soundtrack (opting to retain this rather than compress into Vorbis format). Now in this installment, I'll show how I used mkvtoolnix-gtk to build a complete MKV file with VP8 video, FLAC audio, and named chapters. The result is the complete "main feature" multimedia file that will form the core of the Lib-Ray prototype.

Although the Linux gamers are experiencing an impressing time today, even better times are waiting for them in the near future. While Steam for Linux is being developed by Valve at the moment, more Linux games than ever before are being published nowadays.

In the cloud computing market, upgrades are supposed to be instantaneous — with little or no impact to end-customers. But when it comes to OpenStack, the open source cloud computing environment, early adopters and cloud consultants are discovering that upgrading from one OpenStack release to the next release can sometimes be a difficult, time-consuming process. That’s where companies like Mirantis and Dell (promoter of Crowbar) potentially enter the picture. Here's why.

Roughly 1,000 technology experts gathered at an OpenStack technology conference last week, and some of those conference attendees believe OpenStack coupled with KVM (Kernel-based virtual machine) or Xen will trip up VMware within the next couple of years. But VMware will be tough to catch. Here's why.

Ubuntu 12.04 LTS Precise Pangolin final is almost out. The final release it scheduled to be out in the 26th of April 2012. After you actually get done with the installation, there would likely exist a heap of things you still need to take care of. This post will share some interesting insight and ideas about what you can and should do after a successful installation.

Intel is finally announcing the first Ivy Bridge processors this morning. I have been extensively testing out the Intel Core i7 3770K, the current high-end Ivy Bridge processor, for the past few weeks under Ubuntu Linux. I have been extremely pleased with the Intel Core i7 Ivy Bridge processor under Linux with its phenomenal performance, power efficiency, and new features. This article is the first of many looking at the Linux performance of the new Intel Ivy Bridge processors.

This coming Thursday marks the release of Ubuntu 12.04 LTS Precise Pangolin. Many users will download Ubuntu, try it and give up because of some small technical problem. Here is a list of tutorials and resources for Ubuntu beginners that I have found to be useful.

After all that theory and talking, let's start by building the code written through the last nine parts of this series. This part of our series might actually serve you even if you learned C someplace else, or if you think your practical side of C development needs a little strength. We will see how to install necessary software, what said software does and, most important, how to transform your code into zeros and ones.

If you follow the Humble Bundle series of game packages, or if you’re one of the unlucky individuals to get your mitts on its latest incarnation, you might be privy to a bit of controversy regarding the package. The controversy, simply put, involves the fact that all of the games in the package require defunct, unsupported Adobe products to function

Liam Fraser, creator of the popular Raspberry Pi Tutorials YouTube series and System Administrator for the Raspberry Pi Foundation shows us how to set up the Raspberry Pi and write our first Python ‘Hello World’ application…

Again PCLinuxOS delivers a release of impeccable quality in the face of a community that demands the highest standards. This distribution is becoming increasingly user-friendly, and the features continue to mount up.