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Linux Archive

T2 SDE 2.2.0-RC Released

T2 SDE 2.2.0-RC has been released. "T2 SDE is not just a common Linux distribution - it is a flexible open source System Development Environment or Distribution Build Kit. T2 allows the creation of custom distributions with bleeding edge technology, up-to-date packages and integrated support for cross compilation. Currently the Linux kernel is normally used - but we are expanding to Minix, Hurd, OpenDarwin and OpenBSD - more to come." This new release adds, among many other things, support for Intel Macs.

USD100 Laptop ‘Will Boost Desktop Linux’

The One Laptop per Child project will make Linux as popular on the desktop as it is on the server today, according to Nicholas Negroponte, head of the project and co-founder of the MIT Media Laboratory. Speaking on the final day of Red Hat's annual user summit, Negroponte told an audience of Linux enthusiasts and technology professionals that the OLPC project will lead to mass adoption of the operating system, if the software that powers it is efficient and usable enough.

Squaring the Open Source/Open Standards Circle

"Linux is at risk of suffering a similar fate to that suffered by Unix. That risk is the danger of splintering into multiple distributions, each of which is sufficiently dissimilar to the others that applications must be ported to each distribution. The bad news is that the rapid proliferation of Linux distributions makes this a real possibility. The good news is that it doesn't have to, because a layer of standards called the Linux Standard Base has already been created, through an organization called the Free Standards Group, that allows ISVs to build to a single standard, and know that their applications will run across all compliant distributions. And happily, all of the major distributions have agreed to comply with LSB 3.1."

Remastering Damn Small Linux

This guide explains how to expand Damn Small Linux to fit your needs. "For those unfamiliar with the Distro, DSL is a severely stripped down version of Debian/Knoppix. The distribution aims to include as many useful applications as possible while remaining under 50MB. It uses a 2.4 series kernel, busybox, a tiny little Xserver, Fluxbox as the default WM, and a host of other microscopic office, media and Internet applications. It is designed to be easily expandable by via a system called 'MyDSL'."

Accessing Network Attached Storage from Linux

Network attached storage allows using TCP/IP network to backup files. This enables multiple servers in an IDC to share the same storage for backup at once, which minimizes overhead by centrally managing hard disks. The protocol used with NAS is a file-based protocol such as NFS or Microsoft's Common Internet File System. Both of them allow storing backups using UNIX and Linux systems. NAS are not just common in IDC or offices anymore, you can use them for file sharing and backup at home. You can purchase 200+GB NAS for less than $200. However, many new Linux or UNIX sys admin or home users find it difficult to use NAS for backup and sharing purpose. This tutorial covers how to access NAS from Linux using various methods.

Interview: Linus Torvalds

"Torvalds works full time overseeing the development of Linux which he created back in 1991 while at university in Helsinki. Usually media shy, the 36-year-old Finn invited Kristie Lu Stout and the Global Office team into his home for an insight into life at the helm of the operating system that is giving Microsoft some serious headaches."

A Linux Distribution for an Old Laptop

"I am faced with a challenge: I need to find a Linux distribution that is both small enough, efficient enough and easy enough to maintain for my laptop. Realizing that all Linux distributions are not created equal, I did my research and was able to narrow my list to a handful of distributions that may be suitable for my needs and my laptop. Throughout the course of this article, I am going to test each of these distributions on my laptop and discuss my experiences. I will attempt to install and evaluate each distribution for a period of a couple of days. Based on my findings, I will select the distribution that best suits my needs."

Out the Window

"Can the ordinary computer user ditch Windows for Linux? The question came up when I decided that my six-year-old version of Microsoft's Windows operating system had to be replaced. My Sony Vaio computer was still too young for the trash heap. And I was hesitant to spend $200 on the Windows XP operating system, especially with Microsoft planning to launch XP's replacement, Vista, in January. So, I decided to give the operating systems that run on Linux technology a try."

Book Review: User Mode Linux

User Mode Linux is a virtualization technology which can be used to create Linux virtual machines within a Linux host. What is unique about UML is that unlike other virtualization technologies, the UML patch has been already incorporated into the official Linux kernel source. This is a review of a book on User Mode Linux authored by Jeff Dike. The fact that Jeff is the creator of UML lends some credibility to this book which pursues a niche area.

Enable SELinux from Scratch

"SELinux, the US National Security Agency's implementation of mandatory access control, is the most prominent new security subsystem in Linux. It comes installed by default in Fedora and Red Hat Enterprise Linux and is available in easy-to-install packages in other distributions. This article shows you how to convert a non-SELinux system by hand in order to expose details about how SELinux is integrated into a system."