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Linux

Linux Virtualization

Filed under
Linux

This hands-on class provides experience with a variety of Linux virtualization approaches. We examine the straight forward approach of creating VM's with tools like the virt manager and virsh and then dive into qemu and KVM.

This class covers Linux virtualization from the introductory level up to a more advanced level. Not only covering “how to” but also the “how” of how things work behind the scenes. How virtualization is implemented on Linux. From the role of qemu to the role of the Intel and AMD specialized instructions.

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India’s NCERT recommends GNU/Linux for schools across the country

Filed under
GNU
Linux
OSS

National Council Of Education, Research and Training (NCERT) has released a notification on their website which promotes the use of Free and Open Source software in Indian schools. This notice is released well in time, as other schools, colleges and government institutions in India are already moving to open source software to save costs and prevent vendor locking. NCERT is responsible for maintaining standards in most government and private schools and educational institutions in India.

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Three Turning Points, KDE Releases, and Loving Ubuntu

Filed under
KDE
Linux
Ubuntu

Today's news scan turned up several interesting entries. First up is Linux.com's piece highlighting three key moments in Linux history. A new Scientific Linux review is out. Two KDE release announcements were posted. OMG!Ubuntu! has a list of seven features you're going to love in Ubuntu 14.04. A new Linux bug is wreaking havoc. And finally, friends don't let friends operate Windows.

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WINE and Linux gaming

Filed under
Linux
Software
Gaming

While many developers are jumping on board with Linux, odds are that porting their old titles is not likely to occur, whether due to cost, resources or perceived lack of interest. This issue can be solved by either “going native”, only running software that is available natively for Linux, or by employing an option such as Wine to get it to run under Linux. Another option includes virtualization, but that is beyond the scope of this article.

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Critical crypto bug leaves Linux, hundreds of apps open to eavesdropping

Filed under
GNU
Linux

The bug in the GnuTLS library makes it trivial for attackers to bypass secure sockets layer (SSL) and Transport Layer Security (TLS) protections available on websites that depend on the open source package. Initial estimates included in Internet discussions such as this one indicate that more than 200 different operating systems or applications rely on GnuTLS to implement crucial SSL and TLS operations, but it wouldn't be surprising if the actual number is much higher. Web applications, e-mail programs, and other code that use the library are vulnerable to exploits that allow attackers monitoring connections to silently decode encrypted traffic passing between end users and servers.

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Buying Chromebooks for their Hardware, not their OS

Filed under
GNU
Linux
Google

I think computers like Chromebooks are the way of the future, but not because of their operating system - because of their hardware. Relatively low cost laptops with SSDs for storage and an insane battery life are everything I want in a computer.

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Oh No, Mageia has Lost its Magic

Filed under
Linux
Software

Magiea has been one of my favorite projects and distributions since its inception, but Jesse Smith said today that the spell is broken for him. Smith had issues with his network connection upon first boot, but continued to have installation and updating of software issues. He complained of poor performance, missing packages, and a seriously annoying task switcher too. All in all, he wasn't pleased. He concluded (in part):

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SODIMM-style COM runs Linux or Android on 2W

Filed under
Android
Linux

The module is available in an industrial temperature version. It ships with a Yocto Project-certified Linux Linux 3.12 or 3.2 BSP that offers a choice of several distributions, including Arago and Ubuntu. Board support packages are also available for Android 4.x and WEC7.

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Tiny quad-core mini-PC ships for $69

Filed under
Linux

NanoPC launched a $69 mini-PC and $67 SBC based on a quad-core Samsung Exynos4412 SoC, with SD, HDMI, USB, camera, and Ethernet, and running Linux and Android.

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Linux Mint Debian 201403 released!

Filed under
Linux
Debian

The team is proud to announce the release of LMDE 201403.

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GNOME News: Black Lab Drops GNOME and Further GNOME Experiments in Meson

  • Ubuntu-Based Black Lab Enterprise Linux 11.0.1 Drops GNOME 3 for MATE Desktop
    Coming about two weeks after the release of Black Lab Enterprise Linux 11, which is based on the Ubuntu 16.04.2 LTS (Xenial Xerus) operating system using the HWE (hardware enablement) kernel from Ubuntu 16.10 (Yakkety Yak), Black Lab Enterprise Linux 11.0.1 appears to be an unexpected maintenance update addressing a few important issues reported by users lately.
  • 3.26 Developments
    My approach to development can often differ from my peers. I prefer to spend the early phase of a cycle doing lots of prototypes of various features we plan to implement. That allows me to have the confidence necessary to know early in the cycle what I can finish and where to ask for help.
  • Further experiments in Meson
    Meson is definitely getting more traction in GNOME (and other projects), with many components adding support for it in parallel to autotools, or outright switching to it. There are still bugs, here and there, and we definitely need to improve build environments — like Continuous — to support Meson out of the box, but all in all I’m really happy about not having to deal with autotools any more, as well as being able to build the G* stack much more quickly when doing continuous integration.

Fedora and Red Hat