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Quake3 on BIIIG Screen

It's amazing how much more fun games are when you can play them on really large, high-resolution screens. Our lab also has a 24 monitor display wall, and as you can see from the pictures below, I got Quake 3 running on it. Full Story.

Here we go again with the XGL

First it was Novell announcing its contribution of the Xgl graphics subsystem and the 'Compiz ' compositing manager to the X.org project. These enhancements open up a whole world of hardware acceleration, fancy animation, separating hardware resolution from software resolution, and more. As a result, Linux desktops will become more usable, end-user productivity will increase, and Linux is firmly positioned at the forefront of client computing technology.

Now Fedora jumps in and is doing something totally different than Novell. AIGLX is a project that aims to enable GL-accelerated effects on a standard desktop. We have a lightly modified X server (that includes a couple of extensions), an updated Mesa package that adds some new protocol support and a version of metacity with a composite manager.

Monitoring Servers and Clients using Munin in Debian Linux

Filed under
Howtos

Munin the tool surveys all your computers and remembers what it saw. It presents all the information in in graphs through a web interface. Its emphasis is on plug and play capabilities. After completing a installation a high number of monitoring plugins will be playing with no more effort. Using Munin you can easily monitor the performance of your computers, networks, SANs, and quite possibly applications as well.

Tuxmachines: 4th quarter Report

Filed under
Site News

February 4th was Tuxmachines official one year anniversary. Although I put a site up and added content 6 months prior, it was static and unknown. A year ago I began putting a little content in this little cms called Drupal and we've been growing every since. Tuxmachines continued to showed some growth early part of the quarter, but perhaps has now leveled off some.

Debian server Setup Guide

Filed under
Howtos

Here are the Step by Step tutorials how to setup Debian server this includes:

Debian Installation
FTP Server Setup in debian
Webserver Setup in Debian
Samba Server Setup in Debian
Database Server Setup in Debian
Time clock sync for debian server
Mail Server Configuration in Debian

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Citizens Beware: Tech-Geeks may pose future Nuclear Threat

Who says flame-wars exist because those that fight them are too scared to put words into action? The only reason that someone like the top-guy at Novell hasn't given the order to have the SCO headquaters and the immediate 8-mile radius surrounding it carpet-bombed may just be because it isn't legally possible. Yet.

Gltron on the BIG screen

Filed under
Just talk

Oh man, I was getting the yen to play gltron and went to the site to check out the latest and greatest on it when I saw this post:

Gltron on the 'big screen'. "Pablo Veramendi got GLtron running across 12 monitors. Amazing."

daaaaaang! 12 monitors! I wish he had posted his howto! Big Grin

Swim, Frosty, Swim...

Filed under
Humor

A friend sent me this and I thought it was too cute and befitting the season... Big Grin


Swim, Frosty, swim faster...

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More in Tux Machines

Games: Ostriv, Back to Bed, EVERSPACE, Hiveswap: Act 1

Openwashing and Microsoft FUD

BlueBorne Vulnerability Is Patched in All Supported Ubuntu Releases, Update Now

Canonical released today new kernel updates for all of its supported Ubuntu Linux releases, patching recently discovered security vulnerabilities, including the infamous BlueBorne that exposes billions of Bluetooth devices. The BlueBorne vulnerability (CVE-2017-1000251) appears to affect all supported Ubuntu versions, including Ubuntu 17.04 (Zesty Zapus), Ubuntu 16.04 LTS (Xenial Xerus) up to 16.04.3, Ubuntu 14.04 LTS (Trusty Tahr) up to 14.04.5, and Ubuntu 12.04 LTS (Precise Pangolin) up to 12.04.5. Read more

Security: Updates, 2017 Linux Security Summit, Software Updates for Embedded Linux and More

  • Security updates for Tuesday
  • The 2017 Linux Security Summit
    The past Thursday and Friday was the 2017 Linux Security Summit, and once again I think it was a great success. A round of thanks to James Morris for leading the effort, the program committee for selecting a solid set of talks (we saw a big increase in submissions this year), the presenters, the attendees, the Linux Foundation, and our sponsor - thank you all! Unfortunately we don't have recordings of the talks, but I've included my notes on each of the presentations below. I've also included links to the slides, but not all of the slides were available at the time of writing; check the LSS 2017 slide archive for updates.
  • Key Considerations for Software Updates for Embedded Linux and IoT
    The Mirai botnet attack that enslaved poorly secured connected embedded devices is yet another tangible example of the importance of security before bringing your embedded devices online. A new strain of Mirai has caused network outages to about a million Deutsche Telekom customers due to poorly secured routers. Many of these embedded devices run a variant of embedded Linux; typically, the distribution size is around 16MB today. Unfortunately, the Linux kernel, although very widely used, is far from immune to critical security vulnerabilities as well. In fact, in a presentation at Linux Security Summit 2016, Kees Cook highlighted two examples of critical security vulnerabilities in the Linux kernel: one being present in kernel versions from 2.6.1 all the way to 3.15, the other from 3.4 to 3.14. He also showed that a myriad of high severity vulnerabilities are continuously being found and addressed—more than 30 in his data set.
  • APNIC-sponsored proposal could vastly improve DNS resilience against DDoS