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OS

Inside CoreOS Linux, Why Fleet and etcd Matter [VIDEO]

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OS
Linux

CoreOS has emerged over the course of 2014 to become an interesting approach to building and deploying a Linux distribution, focused on container deployment.

Helping lead the development of CoreOS is CTO Brandon Philips. In a video interview with ServerWatch, Philips explains how the key components of Linux ServerCoreOS, including Fleet and etcd, come together and how the Linux distribution works.

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Linux Lite 2.2 Is a Light and Fun OS for Users Disappointed in Windows

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OS
Ubuntu

The final version of Linux Lite 2.2, a distribution based on Ubuntu 14.04 LTS created to show people just how easy it is for non-technical folks to use a Linux distribution, has finally arrived and it's packed with a lot of changes and improvements.

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Arch-Based Manjaro Users Express Concern Over Update Strategy

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OS

While I've ran benchmarks of the Arch-based Manjaro Linux distribution in the past and found it a convenient way to play with Arch and overall a nice distribution, it seems for users running it day in and day out aren't entirely satisfied with the update strategy of Manjaro.

Manjaro's stable repository isn't frequently updated but the developers strive to update it about bi-weekly and by default there's no continual flow of fresh packages from Manjaro. Right now though Manjaro's stable repository hasn't been updated in over one month -- since 25 October -- and that includes no security fixes.

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GenodeOS 14.11 Now Supports Intel's Wireless Hardware

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OS
OSS

Released today was version 14.11 of the Genode OS Framework, an interesting open-source OS research project we've been following for a few years now.

The big addition to Genode OS 14.11 is the addition of an Intel wireless stack. The latest Intel WiFi hardware is now supported by Genode thanks to its developers porting the Intel WiFi driver from Linux (iwlwifi) along with WPA supplicant application support to enable WiFi WPA access.

Genode OS 14.11 also brings an implementation of a trading scheme for CPU resources. There's also a new dynamic linker, Raspberry Pi networking support, new GUI components, and other changes.

More details on the new release of Genode OS 14.11 can be found at Genode.org.

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Ubuntu 14.10 MacBook Air Tests With Linux 3.18, Mesa 10.5

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OS

This week I posted some OS X 10.10 vs. Ubuntu 14.10 benchmarks from a Haswell-based Apple MacBook Air. Ubuntu 14.10 out-of-the-box was largely performing better than Apple's latest OS X Yosemite release while today are some more Ubuntu OpenGL numbers tossed in for the graphics tests when upgrading against Intel's latest HD Graphics code for Linux.

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Parted Magic 2014.11.19 Now Has Boot Repair Option

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OS
GNU
Linux

Parted Magic is a Linux distribution that features numerous tools for disk management, such as GParted and Parted. It’s one of the best distros of its kind, but also a commercial OS.

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Debian and Enlightenment Combined in the Beautiful Elive OS – Gallery

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OS
Debian

Elive is a Linux distribution that uses Debian as a base and Enlightenment as the default desktop environment. It provides a different experience from what users might get in other operating systems and the developers have just updated the OS yet again.

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Evolve OS Developer Looking for Funds to Finish a Superb New Operating System – Gallery

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OS

Evolve OS is a Linux-based operating system made from scratch that uses a new desktop environment called Budgie. Its developer has put together a fundraiser for the distribution so that he can devote more time to it and eventually make a stable release.

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Distro Astro 3.0 Is an OS Designed for People Fascinated by Astronomy – Screenshot Tour

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OS
Ubuntu

Distro Astro 3.0 is a Linux operating system based on Ubuntu that is designed specifically for astronomers. It packs pretty much all of the most interesting applications regarding this field of study and it's probably the only one of its kind.

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Beautiful Budgie Desktop Environment Gets Major Update – Gallery

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OS

The developer of Evolve OS, Ikey Doherty, announced that a new version of the Budgie desktop has been released and users can now test it freely, either in this one distro or in Ubuntu.

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More in Tux Machines

FLOSSophobia

I have seen it many times. "Linux is a cancer". "Open sauce". "Linuxtard". I even remember the teacher who did not bring a laptop for her presentation and, when I offered her my Linux netbook, she rejected it as if I had presented her something illegal. She tried to use an old Windows computer instead but, when the computer failed, she ended up displaying her presentation with my Linux netbook. Clearly, this teacher's position was not based on ignorance or lack of expertise because she knew Linux existed and all she had to do was to display slides. Her refusal was due to indoctrination: she had learned that Linux and non-Microsoft office suites had to be rejected. Read more

Today in Techrights

Hands on With elementary OS Powered Centurion Nano Laptop by Alpha Store

If you want to buy a new laptop, no doubt you should consider the Centurion line. It will be a good choice for you, Linux aficionado. As well as for your Windows-addicted husband/wife/employees. The Centurion Nano is certainly not a “gamer” laptop. However, besides that particular use case, and for an interesting price, you will get a very competent computer, 100% compatible with Linux and usable for a broad range of tasks. Read more

Tryton and Python Deprecation Warnings

  • Trying Tryton
    The quest to find a free-software replacement for the QuickBooks accounting tool continues. In this episode, your editor does his best to put Tryton through its paces. Running Tryton proved to be a trying experience, though; this would not appear to be the accounting tool we are searching for. Tryton is a Python 3 application distributed under the GPLv3 license. Its home page mentions that it is based on PostgreSQL, but there is support for MySQL and SQLite as well. Tryton, it is said, is "a three-tier high-level general purpose application platform" that is "the core base of a complete business solution providing modularity, scalability and security". The "core base" part of that claim is relevant: Tryton may well be a solid base for the creation of a small-business accounting system, but it is not, out of the box, such a system itself.
  • Who should see Python deprecation warnings?
    As all Python developers discover sooner or later, Python is a rapidly evolving language whose community occasionally makes changes that can break existing programs. The switch to Python 3 is the most prominent example, but minor releases can include significant changes as well. The CPython interpreter can emit warnings for upcoming incompatible changes, giving developers time to prepare their code, but those warnings are suppressed and invisible by default. Work is afoot to make them visible, but doing so is not as straightforward as it might seem. In early November, one sub-thread of a big discussion on preparing for the Python 3.7 release focused on the await and async identifiers. They will become keywords in 3.7, meaning that any code using those names for any other purpose will break. Nick Coghlan observed that Python 3.6 does not warn about the use of those names, calling it "a fairly major oversight/bug". In truth, though, Python 3.6 does emit warnings in that case — but users rarely see them.