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CentOS team responds to community reaction
CentOS is not dead or going away. The signers of the Open Letter are fully committed to continue the CentOS Project. Updates and new releases will continue.
Linux Doomed to Virus Plague. (Again.)
What will happen as Linux continues to grow, and especially as it reaches increasing numbers of unsophisticated users? Doesn't common sense dictate that it will suffer increasing levels of attack and compromise?
OpenSolaris: GRUB and the Boot Environment
Ever since I started working with OpenSolaris (release 2008.05 to build 118: 2010.02), I have been suffering through some of the longer load times. While the distribution is maturing fairly well and quick, the boot times are just horrible. And to my understanding the culprit is ZFS. OpenSolaris utilizes ZFS as its default file system. On top of that, one thing that I still cannot understand is why GRUB defaults its timeout value to 60 seconds. 60 seconds! Why!?! Who needs this 60 seconds and/or who wants to be constantly annoyed to hit enter to the default kernel image, initiating the boot process? Either way, this can be modified. On OpenSolaris, editing the GRUB boot options is a little different from your traditional UNIX/Linux operating system. Note that this article is for Intel architectures and not SPARC.
This week at LWN: Fun with NULL pointers, part 1
By now, most readers will be familiar with the local kernel exploit recently posted by Brad Spengler. This vulnerability, which affects the 2.6.30 kernel (and a test version of the RHEL5 "2.6.18" kernel), is interesting in a number of ways. This article will look in detail at how the exploit works and the surprising chain of failures which made it possible.
Survey: Linux expertise in demand
Market research firm Foote Partners has updated its survey of the most sought-after IT skills (non-certified) and ranked Linux experience and skills as the second most sought after by US and Canadian employers.
HOWTO: Linux on the Intel iMac - Triple booting
Apple realized some time ago that people might want to dual-boot their new machines so they created Boot Camp. Indeed, Boot Camp does make it easy to dual-boot and they even give you all of the drivers needed to make Windows support their hardware... but what about triple-booting? Maybe someday the Boot Camp developers will implement triple-booting but for now it only supports dual-boot. What is needed is a set of clear instructions for creating a triple-boot setup... and here they are.
Red Hat Enterprise clone poised to 'die'
According to six concerned CentOS developers, the Red Hat Enterprise Linux clone is poised on the edge of the abyss. In an open letter posted to the CentOS website and the project mailing list, six fellow developers accuse project co-founder Lance Davis of putting the entire project at risk by disappearing from everyday involvement without ceding control to others.
Capturing Video (How I Did It)
One of the common questions we get here at linuxjournal.com is how we produce our videos. Shawn produced a howto video on some ways of doing it. The following describes how I capture my videos and also the script that I use to add the Linux Journal logo watermark to it.
PortableApps.com reaches 100 million downloads
PortableApps.com founder John T. Haller has announced that his site for portable applications has reached its 100 millionth download milestone. PortableApps.com allows users to easily install various popular open source applications to a USB flash drive or external hard drive. Once installed, the applications can run completely from the drive and be used on any Windows computer.
GNU Emacs 23.1 Provides Anti-Aliasing
Emacs, the extensible editor of the GNU project, is available in version 23.1. The release adds countless modernizations to the traditional program, such as font anti-alising and support for D-Bus and zeroconf.
Omega: Fedora For The Rest of Us
The Fedora Project is one of the most popular Linux distributions, however its position on non-free software and proprietary codecs isn’t for everyone. But thanks to Fedora’s ability to create Remix versions of the disto with anything you like, Omega attempts to bridge the divide.
Nearly Two Dozen X.Org Drivers Get Updated
In time for the X.Org 7.5 release (whenever that may come), David Airlie has put out new driver releases for nineteen of the X.Org video drivers. These aren't updates to the mainline ATI/AMD, Intel, or even NVIDIA drivers, but some of the drivers for less common graphics hardware.
Bordeaux for OpenSolaris 1.8.2 Released
Bordeaux for OpenSolaris 1.8.2 was released with support for Microsoft Office 97, 2000, 2003, Visio 2003, Project 2003, Internet Explorer 6, Adobe Image Ready 3, Adobe Photoshop 7, Adobe Image Ready 3, QuickTime Player 6.5.2 and IrfanView 4.25 (Image support only at this time). There has also been many small bug fixes and tweaks on the backend to improve the speed and reliablity of all the supported applications.
Open Source Monitoring: Four Questions You Need to Ask
Before a managed service provider (MSP) goes down the path of using an open source product for critical remote monitoring capabilities, I’d suggest you first ask four key questions. Here they are.
Open Letter from CentOS Admins
It seems that the main Admin Lance Davis has all but disappeared..
Cox Quits as TTY Maintainer
A dispute between Adam[sic] Cox and Linus Torvalds on the Linux kernel mailing list has led to Cox standing down as TTY subsystem maintainer.
Setting Up ProFTPd + TLS On Debian Lenny
FTP is a very insecure protocol because all passwords and all data are transferred in clear text. By using TLS, the whole communication can be encrypted, thus making FTP much more secure. This article explains how to set up ProFTPd with TLS on a Debian Lenny server.
US labs virtualize 1 million Linux kernels
Researchers at the Sandia National Laboratories said on Tuesday that they have successfully run more than one million Linux kernels as virtual machines on a single high-performance cluster.
SCO vs. Linux: Forget Hans Bayer!
The court proceedings concerning the bankruptcy of the SCO Group were finalised on Monday with a 12-hour marathon hearing. The judge's ruling is expected in about a week. A surprising aspect of the hearing was a controversy that developed around the role of SCO's Vice President Hans Bayer, the former CEO of SCO Germany. This was sparked off by the question of which of SCO's business divisions possess any economic value that could be salvaged via ordered bankruptcy proceedings.
Howto migrate a company to Linux
Some time ago we migrated rentalia.com to Linux (Spanish). Based on that experience, I have written a guide to help in Linux migrations. This guide explains the common problems encountered when migrating a SMB to Linux, and the possible solutions you can apply to circumvent those pitfalls.
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