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Linux

Korora 25 Linux Released, Based on Fedora 25 Ships with Cinnamon 3.2, MATE 1.16

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Linux
Red Hat

On December 7, 2016, the development team behind the Fedora-based Korora Linux operating system proudly announced the release and general availability of Korora 25.

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SparkyLinux 4.5.1 MinimalGUI ISO Respin Improves the Sparky Advanced Installer

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Linux

Only four days after the official release of the Debian-based SparkyLinux 4.5 operating system, the development team published an update MinimalGUI ISO image dubbed SparkyLinux 4.5.1.

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Kodi-Based LibreELEC 8.0 "Krypton" Sees New Alpha Powered by Linux Kernel 4.8.12

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OS
Linux

The development of the open-source and platform-independent LibreELEC (Libre Embedded Linux Entertainment Center) operating system based on the latest Kodi media center software received a new Alpha milestone on December 6, 2016.

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Second Parsix GNU/Linux 8.15 "Nev" Preview Out Now with Linux Kernel 4.4.35 LTS

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GNU
Linux
Debian

Today, December 7, 2016, the development team behind the Debian-based Parsix GNU/Linux operating system have announced the release of the second preview version of the upcoming Parsix GNU/Linux 8.15 "Nev" distribution.

Still based on the Debian GNU/Linux 8 "Jessie" repositories, Parsix GNU/Linux 8.15 "Nev" Test2 is here one and a half months after the previous development release, and ships with more recent technologies and Open Source software projects, including the latest GNOME 3.22.2 desktop environment and Linux 4.4.35 LTS kernel.

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Also: Welcome to Parsix GNU/Linux 8.15-TEST-2 Release Notes

Intel GPU Tools 1.17 Released for Linux with Kaby Lake Support, Many New Tests

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Graphics/Benchmarks
Linux

It's been two months since the release of Intel GPU Tools (intel-gpu-tools) 1.16, the open-source collection of tools for development and testing of the Intel DRM driver for Linux-based operating systems, and Petri Latvala announced the release of version 1.17.

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Kernel Space/Linux

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Linux
  • Why Is Microsoft Showing So Much Interest In Linux? [Ed: Someone needs to explain to Mathew Lodge what EEE is and how it works. Is the Linux Foundation (including Rorvalds as well) still permitted to criticise Microsoft or is it frowned upon internally?]
  • Linux on the Mac — state of the union

    The MacBook Pro introduction in October caused unusually negative reactions among professional users due to the realization that Apple no longer caters equally to casual and professional customers as it had in the past [YouTube video]. Instead, the company appears to be following an iOS-focused, margin-driven strategy that essentially relegates professionals to a fringe group. This has well-known developers such as Salvatore Sanfilippo (of the Redis project) consider a move back to Linux. Perhaps that's a good moment to look at the current state of Mac hardware support in the kernel. While Macs are x86 systems, they possess various custom chips and undocumented quirks that the community needs to painstakingly reverse-engineer.

  • How well does the Linux kernel support Mac hardware?

    There is an interesting subset of Linux users that prefer to run it on a Mac. Yes, a Mac. That might seem odd given how Apple is known for its closed ecosystems and high cost hardware, but the Linux on Mac folks really do exist out there.

    But how well does the Linux kernel support Mac hardware? LWN.net has a “state of the union” article for Linux on the Mac that could be quite helpful if you are thinking about installing Linux on your Mac.

  • New Kernel Vulnerability Allows Local Root For Unprivileged Processes

    There is yet another new Linux kernel vulnerability being disclosed today that allows for unprivileged processes to gain kernel code execution abilities.

    This new vulnerability is CVE-2016-8655 but it doesn't seem to be getting too much attention yet. CVE-2016-8655 comes down to a race condition within the af_packet.c code for gaining local root access. The researcher that found it was able to write an exploit to gain root shell on an Ubuntu 16.04 LTS system and defeats SMEP/SMAP protection too.

  • Avoiding CVE-2016-8655 with systemd

    Just a quick note: on recent versions of systemd it is relatively easy to block the vulnerability described in CVE-2016-8655 for individual services.

    Since systemd release v211 there's an option RestrictAddressFamilies= for service unit files which takes away the right to create sockets of specific address families for processes of the service. In your unit file, add RestrictAddressFamilies=~AF_PACKET to the [Service] section to make AF_PACKET unavailable to it (i.e. a blacklist), which is sufficient to close the attack path. Safer of course is a whitelist of address families whch you can define by dropping the ~ character from the assignment. Here's a trivial example:

  • The Best Features Of The Linux 4.9 Kernel

Tizen News

Filed under
Linux

Linux Foundation events expand with Open Source Summits

Filed under
Linux
OSS

The Linux Foundation released its 2017 schedule, including an Embedded Linux Conference in Portland on Feb. 21-23 that needs proposal ideas by Dec. 10.

This year, Linux Foundation events attracted over 20,000 “developers, maintainers, sysadmins, thought leaders, business executives and other industry professionals from more than 4,000 organizations across 85 countries,” and 25,000 are expected in 2017, says the not-for-profit Linux advocacy organization. In truth, the LF is now more of an open source advocacy organization as it spreads into non-Linux projects like Zephyr. Fittingly, the co-located LinuxCon + ContainerCon + CloudOpen events in Japan, North America and Europe have this year combined into new umbrella events called Open Source Summits.

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Getting started with Raspberry Pi

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Linux

So you have a Raspberry Pi, or you’re thinking of getting one, and you want to know how to get started and how to become a master user of one.

The Raspberry Pi is a single board computer, meaning that in many ways it's a regular PC, except that everything that makes up the computer is on a single board rather than a traditional PC, which has a motherboard and requires a number of additional daughterboards to make a whole unit.

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More in Tux Machines

OSS Leftovers

  • OpenMake Software turns its ARA solution into open-source offering
    OpenMake Software wants to improve how developers use the Continuous Delivery pipeline with its recently open-sourced Application Release Automation (ARA) solution, Release Engineer, which is based on version 7.7 of the ARA solution and offered under the FreeBSD license.
  • Open source needs social freedoms for business to thrive
    When open source was first introduced in 1991 with Linux, it was considered a novelty in the industry, a new toy for developers to play with. Today, it’s a fundamental driver of technology innovation across all software companies, according to Dirk Hohndel, VP and chief open source officer at VMware Inc. “Open source is more than software development methodology; open source is how a group of people interact and how you create fantastic technology,” said Hohndel.
  • Facing down copyright claims, Doom roguelike fan game goes open-source (correction)
  • Doom-inspired roguelike goes open-source in a bid to outrun Zenimax lawyers
    Last week news broke that Zenimax is threatening legal action against the developer of DoomRL, a free Doom-inspired roguelike. Now, DoomRL's creator is open-sourcing it in an attempt to put it beyond the reach of Zenimax's legal team. Many devs will probably appreciate the symbolic resonance of this move, given that id Software open-sourced the original Doom code almost twenty years ago.
  • 6 organizational growing pains you can avoid
    Everything has a season, and as organizations age—communities, charities, companies, churches and more—they face similar diseases of time. These are emergent patterns of failure that arise not from mistakes but from the consequences of earlier success. In open source, we are seeing the same patterns emerge; this should not be a surprise. Some of them are unavoidable. Understanding them helps leaders reduce the risk that will arise and helps identify them when they do. This is by no means a comprehensive list, but we have encountered all of these modes of systemic failure, some of them often.
  • Spark and Hadoop Training Can Lead to Top Job Prospects
    In the tech job market race these days, hardly any trend is drawing more attention than Big Data. And, when talking Big Data, the subject of Hadoop inevitably comes up, but Spark is becoming an increasingly popular topic. IBM and other companies have made huge commitments to Spark, and workers who have both Hadoop and Spark skills are much in demand.With all this in mind, several providers are offering free Hadoop and Spark training.
  • Michael Meeks: 2016-12-08 Thursday.
    Mail chew; really encouraged to see Kolab's lovely integration with Collabora Online announced and available for purchase. Wonderful to have them getting involved with LibreOffice, doing testing, filing and triaging bugs up-stream and so on, not to mention the polished marketing.
  • LibreOffice Goes Online
    Well, Meeks and company have done it. What was at first a rather limited demonstration of LibreOffice running in a browser window is now available as a Docker image for everyone to try out. I haven’t yet, because I’m under the weather with yet another winter cold, but that shouldn’t delay you.
  • Tullett and Quaternion partner CU FinTech Lab on open source risk project
    Frank Desmond, CEO at TPI, says: “Quaternion’s open source risk framework is of huge value to the academic community, facilitating research into the fundamental drivers of financial markets. Our data, Quaternion’s innovative approach and Columbia University’s research will provide the financial markets with more clarity on risk."
  • Integral Ad Science Launches Open Source SDK For Mobile Viewability Measurement
    IAS worked on the SDK with support from Ansible, Google, InMobi, Lenovo, the Media Rating Council (MRC), and other firms. The goal is to bring more transparency and interoperability for mobile viewability measurement to publishers, marketers, and agencies.
  • Innovate Your Holiday Celebrations With Our Open Source Guide to Festivity
    Kate McKinnon’s got the right idea. In the spirit of “open source” sharing and collaboration, Slate’s holiday coverage this month will be an enthusiastic invitation to good-willed appropriation. In the weeks remaining until the new year, we’ll present a series of recommendations for the best traditions we know of, with an eye toward the specific, the peculiar, and the surprising—at least to non-adepts. We hope you’ll take one (or all!) of them, and incorporate it into your own celebrations. Consider it our gift to you. Happy holidays!

Devices/Mobile

  • AsteroidOS is an Open Source OS for Smartwatches
    Florent Revest is a French computer science student who has been working on an open source operating system for smartwatches for the last two years. Yesterday, he officially launched version 1 of the alpha for AsteroidOS. The goal for the platform was to create something that gave smartwatch owners more control over their privacy, as well as the hardware they purchased. Florent feels that the current proprietary platforms do not guarantee this, and this was the basis for AsteroidOS. He wanted his open source smartwatch operating system to provide freedom with free software, more privacy than other wearable platforms offer, interoperability so it could communicate with other devices, modularity that enabled the user to tweak and change the OS as they see fit, the ability to port the software to as many devices as possible, and gathering a community who is passionate about the platform.
  • AsteroidOS Brings Open Source Functionality To Smartwatches
    Smartwatches may not have taken off like companies were hoping, but they have come quite far in terms of what they can offer and what sorts of features are available for the many different models of smartwatches that are out there. Even with the updated functionality of options like Samsung’s Gear S lineup and Android Wear platforms, though, smartwatches can still feel a little bit limiting, and part of this undoubtedly includes the reason that the operating systems aren’t as open as platforms like Android. That is now changing thanks to a platform called AsteroidOS which is an open source operating system for smartwatches.
  • Mini Apollo Lake module takes the heat — and the cold
    Congatec’s “Conga-MA5” is a Linux-ready COM Express Compact Type 10 Mini module with Apollo Lake SoCs, up to 128GB eMMC 5.1, and -40 to 85°C support. Congatec was one of the first embedded vendors to announce computer-on-modules based on Intel’s Atom E3900 and other Apollo Lake Pentium and Celeron SoCs. The offerings included a Qseven module, a SMARC 2.0 module, and a COM Express Compact Type 6 Conga-TCA5. The company has now followed up with a COM Express Compact Type 10 Mini Conga-MA5 module.
  • Top 20 Best Tizen Apps for November 2016, Tizen Smartphone
  • Smartphone game: Indian Football League game comes to the Tizen Store

Security News

Red Hat and Fedora

Technical
  • Red Hat Takes OpenShift Dedicated to Google Cloud Platform
    Red Hat has steadily taken significant steps in the cloud computing arena, expanding the focus of its OpenShift open source Platform-as-a-Service hybrid cloud computing offering, including launching a cloud-hosted commercial edition called OpenShift Online. Now, the company has announced the availability of OpenShift Dedicated on Google Cloud Platform. The new offering brings Red Hat’s container platform as a managed service offering to enterprise customers who want to build, launch, and manage applications on OpenShift Dedicated with Google Cloud Platform as their underlying cloud infrastructure. With the availability of OpenShift Dedicated on Google Cloud Platform, users can speed adoption of containers, Kubernetes, and cloud-native application patterns, according to Red Hat. Users also get access to Google’s global, container-optimized infrastructure and can more easily augment their applications with Google’s ecosystem of data analytics, machine learning, compute, network, and storage services.
  • Red Hat Launches OpenShift Dedicated on Google Cloud Platform
    Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced the general availability of OpenShift Dedicated on Google Cloud Platform. The new offering brings Red Hat’s award-winning container platform as a managed service offering to enterprise customers who want to build, launch, and manage applications on OpenShift Dedicated with Google Cloud Platform as their underlying cloud infrastructure. With the availability of OpenShift Dedicated on Google Cloud Platform, users can speed adoption of containers, Kubernetes, and cloud-native application patterns, benefiting from Red Hat’s deep enterprise experience. Users also benefit from Google’s global, container-optimized infrastructure and can more easily augment their applications with Google’s ecosystem of data analytics, machine learning, compute, network, and storage services.
  • Image Gallery: Synnex Cloud Catalyst Conference Featuring Red Hat, XMedius, Plantronics
Financial Fedora/Community
  • Fedora 23 End of Life
    With the recent release of Fedora 25, Fedora 23 will officially enter End Of Life (EOL) status on December 20th, 2016. After December 20th, all packages in the Fedora 23 repositories will no longer receive security, bugfix, or enhancement updates, and no new packages will be added to the Fedora 23 collection. Upgrading to Fedora 24 or Fedora 25 before December 20th 2016 is highly recommended for all users still running Fedora 23.
  • What Is Wayland and What Does It Means for Linux Users
    Fedora 25 is now out. People are buzzing, as the team have decided to make Wayland the default graphical session going forward. For many Linux users Wayland is a new term that has popped up, but one that they do not understand. In this article we’ll briefly go over what Wayland is, what it does, and why developers are flocking to it in droves! What exactly is Wayland? Let’s find out!
  • Korora 25 is Ready
    The Korora Project has released version 25 (codename "Gurgle") which is now available for download. As usual, you can find a list of already known problems at the common F25 bugs page.
  • Fedora Design Interns Update
  • Holiday Break 2016.
    It’s sad I don’t get more time to post here these days. Being a manager is a pretty busy job, although I have no complaints! It’s enjoyable, and fortunately I have one of the best teams imaginable to work with, the Fedora Engineering team.