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Tuesday, 06 Dec 16 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Titlesort icon Author Replies Last Post
Story Bringing new security features to Docker Roy Schestowitz 03/09/2014 - 12:39pm
Story Bringing Raspberry Pi to schools in Tanzania Roy Schestowitz 16/06/2016 - 9:03am
Story Can India break the pattern and do open source right? Roy Schestowitz 18/11/2014 - 4:58pm
Story Can this free software company secure the future of Linux for the city of Munich? Roy Schestowitz 04/09/2014 - 4:29pm
Story Change is brutal, even in an open organization Roy Schestowitz 11/06/2015 - 11:12pm
Story Charting new licensing territories with the Open Definition standard Roy Schestowitz 24/10/2014 - 11:30am
Story Chief Architect of Cloudera on growth of Hadoop Roy Schestowitz 20/10/2014 - 7:12pm
Story City of Vienna increasingly turns to open source Roy Schestowitz 26/05/2014 - 2:13pm
Story Collaborative robotics software development Roy Schestowitz 16/04/2015 - 9:49am
Story Confessions of a systems librarian Roy Schestowitz 28/01/2015 - 5:53pm

Red Hat News

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Red Hat

Android Leftovers

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Android

Good News for Jolla (Linux)

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Linux

Canonical offers direct Docker support to Ubuntu users

Filed under
Ubuntu

Enterprise Ubuntu users running Docker in production now have a new source for Docker support: from Canonical.

Earlier today, Canonical and Docker announced joint support for the commercial edition of Docker Engine on Ubuntu. The pair also will provide updates for Docker on Ubuntu through an application delivery system Canonical originally devised.

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Zorin OS 12 Improves Linux Desktop Access for Windows Users

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OS

There is a seemingly endless variety of Linux distributions in the marketplace, each attempting to carve out its own unique market niche. Zorin OS is one such flavor — a desktop-focused Linux distribution with the goal of helping Windows and macOS users to make the transition to Linux. Zorin OS 12, its latest milestone release, became generally available Nov. 18. Among the improvements in the new release is the updated Zorin Desktop 2.0, based on the open-source Gnome Shell. The new desktop provides users with redesigned icons and a new look for windows and navigation. A feature of Zorin worth noting is the ability to configure the desktop using Zorin Appearance, a tool that provides configurable options for layout, theme, fonts and panel display. Zorin OS also aims to help make the transition from Windows easier by directly integrating the Wine software compatibility layer, which enables many different types of Windows applications to run natively on Linux. Additionally, the included PlayOnLinux tool provides Zorin OS users with a menu of games, internet and office applications that can be installed easily. This slide show covers some of the key highlights of the Zorin OS 12 release.

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SUSE buys HPE’s OpenStack and Cloud Foundry assets

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SUSE

SUSE, which probably is best known for its Linux distribution, has long been a quiet but persistent player in the OpenStack ecosystem. Over the last few months, though, the German company has also emerged as one of the stronger competitors in this world, especially now that we are seeing a good bit of consolidation around OpenStack.

Today, SUSE announced that it is acquiring OpenStack and Cloud Foundry (the Platform-as-a-Service to OpenStack’s Infrastructure-as-a-Service) assets and talent from the troubled HPE. This follows HPE’s decision to sell off (or “spin-merge” in HPE’s own language) its software business (including Autonomy, which HP bought for $11 billion, followed by a $9 billion write-off) to Micro Focus. And to bring this full circle: Micro Focus also owns SUSE, and SUSE is now picking up HPE’s OpenStack and Cloud Foundry assets.

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Also: SUSE acquires HPE OpenStack and Cloud Foundry assets

Fedora 25 makes Linux easy enough for anyone to try

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Red Hat

When I got the heads-up that Red Hat was readying the release of Fedora 25, it caught my attention like any new release of a major Linux distribution would. But I was in for a pleasant surprise when I went to download a copy of the image.

The first thing to know about the new version of Fedora is that you don’t have to download an ISO file and write it to a USB stick. This is an important thing to note, as preparing installation media for Linux is one of the bigger hurdles for newbies. (When I say newbies, I think of my mom trying to download and properly burn a USB image.)

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NVIDIA GTX 680 To GTX 1080 Blender OpenCL Benchmarks

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Graphics/Benchmarks

For this article are benchmarks of 13 Kepler/Maxwell/Pascal NVIDIA GeForce graphics cards when testing Blender 2.78's OpenCL renderer. Unfortunately, no AMD OpenCL benchmarks for Blender yet -- the current open-source stack doesn't work until ROCm OpenCL support comes into play and the AMDGPU-PRO stack wasn't working for Blender OpenCL but was falling back to CPU rendering.

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Qt Creator 4.2 RC1 released

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KDE

We are happy to announce the release of Qt Creator 4.2 RC1.

Since the release of the Beta, we’ve been busy with polishing things and fixing bugs. Just to name a few:

We fixed that the run button could spuriously stay disabled after parsing QMake projects.
Qt Creator is no longer blocked while the iOS Simulator is starting up.
We added preliminary support for MSVC2017 (based on its RC).

For an overview of the new features in 4.2 please head over to the Beta release blog post. See our change log for a more detailed view on what has changed.

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Also: Qt Creator 4.2 RC1 Released

First open source RISC-V chips arrive in Arduino board

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OSS

SiFive’s Arduino ready “HiFive1” dev kit features its 320MHz FE310, the first MCU using the open RISC-V ISA. Also, Samsung is rumored to be using RISC-V.

In July, San Francisco-based startup SiFive unveiled the first SoCs based on the open source RISC-V platform: A Linux-ready octa-core Freedom U500 and a FreeRTOS-based Freedom E300. Now, the company has gone to Crowd Supply to sell an open source, Arduino compatible HiFive1 development board based on the FE300 that it claims is the fastest Arduino compatible in the world, 10 times faster even than Intel’s Arduino 101.

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today's leftovers

Filed under
Misc

Server Administration

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Server
  • Outlook.com is still not functioning properly for some Microsoft punters

    Microsoft is still working to resolve "difficulties" faced by its Outlook customers, despite months of complaints about the disappearance of sent emails and 550 Errors.

    A growing number of complaints threads have been posted to Microsoft's questions page regarding Outlook after recent upgrades to the service. They both precede and follow last week's outage, which Redmond's PRs failed to explain to us.

  • OpenStack Becomes a Standard Building Block for NFV

    OpenStack is becoming the de facto standard for infrastructure orchestration for NFV deployment by leading Communications Service Providers (CSPs). CSPs are trading off the challenges of OpenStack implementations (e.g. immature technology and evolving standards) for the benefits of open source and open architectures (i.e. reduced vendor lock-in). Lack of standards for NFV management and orchestration (MANO) remains a leading impediment.

  • The Docker monitoring problem

    You have probably heard of Docker—it is a young container technology with a ton of momentum. But if you haven’t, you can think of containers as easily—configured, lightweight VMs that start up fast, often in under one second. Containers are ideal for microservice architectures and for environments that scale rapidly or release often.

    Docker is becoming such an important technology that it is likely that your organization will begin working with Docker soon, if it has not already. When we explored real usage data, we found an explosion of Docker usage in production: it has grown 5x in the last 12 months.

    Containers address several important operational problems; that is why Docker is taking the infrastructure world by storm.

    But there is a problem: containers come and go so frequently, and change so rapidly, that they can be an order of magnitude more difficult to monitor and understand than physical or virtual hosts. This article describes the Docker monitoring problem—and solution—in detail.

    We hope that reading this article will help you fall in love with monitoring containers, despite the challenges. In our experience, if you monitor your infrastructure in a way that works for containers—whether or not you use them—you will have great visibility into your infrastructure.

  • Keynote: New Requirements for Application Delivery in a Micro-services Application World
  • Kontena Introduces Production-Ready, Open Source Container and Microservices Platform

Red Hat and Fedora

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Red Hat

Tizen and Android

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Android
Linux

Leftovers: OSS and Sharing

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OSS
  • 7 tech advent calendars for the holiday season

    Technical advent calendars work in a similar way: Each day a new treat is revealed; sometimes it's an article explaining a new tip or technique, whereas other times the treat is an exercise to help you hone your skills. Tech advent calendars, although secular, run at the same time in the holiday season. This means they'll be kicking off on December first, giving the opportunity to learn all month long.

  • #LinuXatUNI

    This last Saturday 26th was celebrated the #LinuXatUNI event at National University of Engineering. There were more than 250 people registered, but we have only 84 attended, though. I was surprised about this! It might be the upcoming final exams at universities in Lima or the early time on weekend.

  • Keynote: Breaking Barriers: Creatively and Courageously
  • Amazon Web Services says open-source MXNet will be the ‘foundation’ of future AI services [Ed: This is openwashing of a surveillance operation]
  • How Microsoft Plans To “Mix” Ubuntu Linux And Windows 10 In Creators Update [Ed: Remember: Embrace. Extend. Extinguish. The "Microsoft loves Linux" lullaby is trying to lull and mislead us. Forgetting a 30-year pattern of Microsoft abuses.]
  • SiFive Launches Open-Source RISC-V SoC
  • IBM, Intel, Microsoft, Mozilla and NodeSource Join Forces on Node.js API; Node.js Build System will Start Producing Nightly node-chakracore Builds

    Part of Node.js Foundation’s mission is growing Node.js everywhere. The Node.js platform is already available on a variety of VMs, like Samsung’s JerryScript, a lightweight JavaScript engine for the Internet of Things. While many steps are needed to allow Node.js to work in VM environments outside of V8, the work the Node.js API working group and ChakraCore are doing are important steps to offer greater choice.

  • Open source dependency management is a balancing act

    When we started development of the Open Chemistry project we looked quite seriously at requiring C++11, and I was dissuaded at the time by several in our community. We ended up using some small parts of C++11 that could be made optional and falling back to Boost implementations/empty macro definitions. At the time I think it was perhaps a little too aggressive, but if I could go back I would have told my former self to go for it. The project was new, had few existing users, and was mainly targeting the desktop. Add to that the fact that adoption often takes a few years and there is the cost of supporting older compilers.

    [...]

    Hopefully we can maintain a good middle ground that best serves our users, and be cognizant of the cost of being too conservative or too aggressive. Most developers are eager to use the latest features, and it can be extremely frustrating to know there is a better way that cannot be employed. I think there is a significant cost to being too conservative, but I have seen other projects that update and change too aggressively lose mind share.

  • Emergency Bulletin: Firefox 0 day in the wild. What to do.

    We’re publishing this as an emergency bulletin for our customers and the larger web community. A few hours ago a zero day vulnerability emerged in the Tor browser bundle and the Firefox web browser. Currently it exploits Windows systems with a high success rate and affects Firefox versions 41 to 50 and the current version of the Tor Browser Bundle which contains Firefox 45 ESR.

    If you use Firefox, we recommend you temporarily switch browsers to Chrome, Safari or a non-firefox based browser that is secure until the Firefox dev team can release an update. The vulnerability allows an attacker to execute code on your Windows workstation. The exploit is in the wild, meaning it’s now public and every hacker on the planet has access to it. There is no fix at the time of this writing.

  • [Older] E-Voting Machines Need Paper Audits to be Trustworthy

    Election security experts concerned about voting machines are calling for an audit of ballots in the three states where the presidential election was very close: Michigan, Wisconsin and Pennsylvania. We agree. This is an important election safety measure and should happen in all elections, not just those that have a razor-thin margin.

    Voting machines, especially those that have digital components, are intrinsically susceptible to being hacked. The main protection against hacking is for voting machines to provide an auditable paper trail.

  • UK.gov was warned of smart meter debacle by Cabinet Office in 2012

    The government was warned of the risks surrounding its controversial smart meter programme four years ago, according to a leaked internal report seen by The Register, but appears to have largely ignored those concerns.

    A review of the programme from March 2012 highlights the vulnerability of smart meters to cyber-attacks, and flagged estimates that the scheme could leave the taxpayer out of pocket by £4.5bn rather than save consumers cash.

    Some 53 million smart meters are due to be installed in residences and small businesses by the end of 2020 at an estimated cost of £11bn.

    So far 3.5 million have been installed. The government has said it expects the scheme will save £17bn. However, a recent delayed report found that benefits to the consumer could be much smaller than originally thought.

systemd free Linux distro Devuan releases second beta

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Debian

The self-proclaimed “Veteran Unix Admins” forking Debian in the name of init freedom have released Beta 2 of their “Devuan” Linux distribution.

Devuan came about after some users felt it had become too desktop-friendly. The change the greybeards objected to most was the decision to replace sysvinit init with systemd, a move felt to betray core Unix principles of user choice and keeping bloat to a bare minimum.

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Games for GNU/Linux

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Gaming

Ubuntu 17.04 ‘Zesty Zapus’ Details

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Ubuntu

GNU/Linux As An Alternative To Windows For A Small Business

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GNU
Linux

In the following article, I present a real-world case scenario as an example for setting up a small business with Linux as a desktop solution. It is presented as a single illustration of a unique case, and Linux/open source deployments will of course vary based on the number of users, business need and security requirements.

A friend recently launched her own small startup, and because she’s funding it out of her own pocket, she came to me in the early stages with questions about Windows licensing, applications, support, etc. Her primary concern was the overhead of seeding her small office with Windows and all the required application licenses needed to run a business.

Because of the nature of her startup, I suggested Linux as the standard desktop for her office. She was unsure of this choice, and some of her questions, all justified, included “I’ve heard Linux isn’t user-friendly”, and “are there viable business applications available for Linux?”

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Linux Kernel 3.12.68 LTS Hits the Streets with SPARC and Networking Improvements

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Linux

Today, November 29, 2016, Linux kernel maintainer Jiri Slaby announced the release and general availability of the sixty-eighth maintenance update to the long-term supported Linux 3.12 kernel series.

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Games for GNU/Linux

NuTyX 8.2.91 available with cards 2.1.100

The NuTyX team is please to annonce the development release 8.2.91 of NuTyX. About 1000 commits since version 8.2 A new ISO is available in 64 bits. The size is 217M. Read more

Red Hat brings full JBoss software stack to OpenShift

Three years ago I wrote about how Red Hat was bringing its JBoss Java Enterprise Edition (JEE) middleware to the PaaS cloud. It took longer than I expected. But, the full Red Hat JBoss Middleware stack is now containerized and available on Red Hat's OpenShift Platform-as-a-Service (PaaS) cloud. Read more

Longer Fedora Cycles, 2017 Predictions, New Bodhi Guide

The top story today was Fedora developers' considering lengthening their developmental cycles and releasing only once a year. Matthew Miller said "PR is a legitimate input into planning." Bryan Lunduke is back with his prognostications for 2017 and Bruce Byfield has seven tips for using Plasma. DistroWatch Weekly reviewed Fedora 25 and Roger Carter penned an extensive user guide for Bodhi Linux 4.0. Read more