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Sunday, 26 Mar 17 - 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 Title Author Replies Last Postsort icon
Story Graphics in Linux Roy Schestowitz 23/03/2017 - 12:37pm
Story GNU/Linux Games and Wine Roy Schestowitz 23/03/2017 - 11:55am
Story Android Leftovers Roy Schestowitz 23/03/2017 - 9:24am
Story 3 open source link shorteners Rianne Schestowitz 23/03/2017 - 8:39am
Story Ubuntu Server: The smart person's guide Rianne Schestowitz 23/03/2017 - 4:55am
Story Rockstor 3.9.0 NAS Distro Adds Big Enhancements to the Disk Management Subsystem Rianne Schestowitz 23/03/2017 - 2:13am
Story Escuelas Linux 5.2 Officially Released with LibreOffice 5.3.1 & Google Chrome 57 Rianne Schestowitz 23/03/2017 - 2:08am
Story today's leftovers Roy Schestowitz 22/03/2017 - 11:14pm
Story Microsoft vs GNU/Linux Roy Schestowitz 22/03/2017 - 11:14pm
Story Netflix and GNU/Linux Roy Schestowitz 22/03/2017 - 11:12pm

Docker Shares, Celebrates

Filed under
Server
Software
  • Docker to Donate its Container Runtime, containerd, to the Cloud Native Computing Foundation

    Docker plans to donate its containerd container runtime to the Cloud Native Computing Foundation, a nonprofit organization dedicated to organizing a set of open source container-based cloud-native technologies.

    In December, Docker released as open source the code for containerd, which provides a runtime environment for Docker containers. By open sourcing this component of the Docker stack, the company wanted to assure users, partners, and other actors in the container ecosystem that the core container component would remain stable, and that the community would have a say in its advancement.

  • Docker at 4: The Container Revolution Continues

    The open-source Docker container project held events around the globe last week as it celebrated its fourth birthday. Docker is more popular than ever as the standard bearer for the container microservices DevOps movement, though Docker Inc. as a company now faces more challenges than ever before as well.

    Three years ago, I wrote about the first anniversary of Docker, predicting significant growth in 2014. As it turned out, I was right about the growth, though I was wrong about Docker Inc. Back in 2014, I had predicted that Docker Inc. would likely be acquired, but to date that hasn't happened—though there has been no shortage of speculation over the last three years.

    Docker Inc. and the open-source container ecosystem that Docker helped create have evolved significantly since 2014, and over the course of the project's four-year existence. This past year has arguably been the most significant yet for Docker Inc., both as a business and an open-source project.

Graphics in Linux

Filed under
Graphics/Benchmarks
  • QEMU Is Interested In Vulkan Guest Support "Vulkan-ize Virgl"

    The QEMU project is hoping for some interested developers to enhance VirGL for better offering OpenGL guest support with QEMU guests and possibly extend it to include Vulkan support.

  • how close to conformant is radv? - airlied
  • AMD Sends Out 100 Patches, Enabling Vega Support In AMDGPU DRM

    100 patches amounting to over fourty thousand lines of code was sent out today for review in order to provide "Vega 10" support within the AMDGPU DRM driver.

    Adding Vega support to AMDGPU is a big task due to all of the changes over Polaris and other recent GPUs. Vega rolls out a new video BIOS interface, lots of new hardware intellectual property, support for video decode using UVD (UVD 7.0), support for video encode using VCE (VCE 4.0), support for 3D via RadeonSI, power management, full display support using DC, and support for SR-IOV virtualization.

  • How The RadeonSI OpenGL Performance Has Evolved From Mesa 11.1 To Mesa 17.1 Git

    For those curious how AMD's RadeonSI Gallium3D driver for GCN GPUs has evolved, here are benchmarks with two graphics cards showing how the RadeonSI Mesa performance has evolved since Mesa 11.1 going back to late 2015.

  • Mesa 17.0.2 Released Along With Mesa 13.0.6

    The second point release is now available to Mesa 17.0.

    Mesa 17.0.2 is shipping this Monday with a dozen fixes to the Intel ANV / Radeon RADV Vulkan drivers, various improvements to the Intel OpenGL driver, and fixes for Nouveau NVC0 and RadeonSI.

Kernel Space/Linux

Filed under
Linux
  • Linux 4.11-rc3 Released
  • Raspberry Pi VC4 HDMI Audio Support Coming To Linux 4.12

    The ongoing work for HDMI audio support with the VC4 DRM driver is being wrapped up and will be working in the Linux 4.12 kernel.

    HDMI audio will work in conjunction with the open-source VC4 driver when the Linux 4.12 kernel rolls out. This was among the changes queued today in drm-misc-next and in turn called for landing into DRM-Next, which will be merged next month into the Linux 4.12 mainline code-base.

today's howtos

Filed under
HowTos

Leftovers: Gaming

Filed under
Gaming

KDE Plans

Filed under
KDE
  • Plasma Team Discusses Web-browser integration, Bundled Apps and new Features

    In February, KDE's Plasma team came together in for their yearly in-person meeting. The meeting was kindly hosted by von Affenfels GmbH, a webdesign agency in Stuttgart, Germany. The team discussed a wide variety of topics, such as design, features new and old, bugs and sore points in the current implementation, app distribution, also project management, internal and outward-facing communication and Wayland.

  • KDE Plasma Planning Browser Integration, Possible Touchpad Gestures

    Key developers of KDE's Plasma team met last month in Stuttgart. More details on this Plasma developer meeting have now come to light.

    KDE Plasma developers continue eyeing Flatpak, Snap, and AppImage for possible next-generation packaging solutions. The developers also discussed better browser integration within Plasma to have native notifications and download progress, better multimedia handling, and more. Another new feature discussed was touchpad gestures support to control the window manager.

GNOME News

Filed under
GNOME
  • 6 Features You’ll Love in GNOME 3.24

    We look at 6 of the best new GNOME 3.24 features, including the 'night light' blue light filter, a pair of ace new apps, and integrated weather forecasts.

  • Builder 3.24

    I’m excited to announce that Builder 3.24 is here and ready for you to play with!

    It should look familiar because most of the work this cycle was underneath the hood. I’m pretty happy with all the stabilization efforts from the past couple of weeks. I’d like to give a special thanks to everyone who took the time to file bugs, some of whom also filed patches.

  • Gnome Encfs Manager – An Ease way to Create a Encrypted Directory in Linux

    Gnome Encfs Manager (short name is GEncfsM) is a tool to manage EncFS filesystems in Linux whihc is best alternative for Cryptkeeper and has lots of unique features. It’s very useful when you use EncFS with cloud sync / storage services such as Dropbox, etc.,

  • Blender Constraints

    So what are they and how are they useful in the context of a GNOME designer? We make quite a few prototypes and one of the things to decide whether a behavior is clear and comprehensible is motion design, particularly transitions. And while we do not use tools directly linked to out stack, it helps to build simple rigs to lower the manual labout required to make sometimes similar motion designs and limit the number of mistakes that can be done. Even simple animations usually consist of many keyframes (defined, non-computed states in time). Defining relationships between objects and createing setups, “rigs”, is a way to create of a sort of working model of the object we are trying to mock up.

Red Hat and Fedora

Filed under
Red Hat

Linux and FOSS Events

Filed under
Linux
OSS

Mozilla News

Filed under
Moz/FF
  • There’s Now an Arc Theme for Thunderbird

    If you use both the Arc GTK theme and Mozilla Thunderbird as your e-mail app, we've found a theme you'll want to use.

  • WebVR and AFrame Bringing VR to Web at the Virtuleap Hackathon

    Imagine an online application that lets city planners walk through three-dimensional virtual versions of proposed projects, or a math program that helps students understand complex concepts by visualizing them in three dimensions. Both CityViewR & MathworldVR are amazing applications experiences that bring to life the possibilities of virtual reality (VR).

Leftovers: OSS

Filed under
OSS
  • IBM launches blockchain tool on Linux Hyperledger Fabric

    IBM unveiled a cloud-based Blockchain offering on Monday along with governance and developer tools.

    Calling it the first enterprise-ready blockchain service, the company said that the technology makes it possible for developers to build and host production of blockchain networks on the IBM Cloud in a secure environment.

  • IBM launches enterprise-ready blockchain service

    The U.S. technology company said on Monday its new product called IBM Blockchain was the first service for developers to build enterprise-grade technology using Hyperledger Fabric, the first code set to be released by the open source group.

  • IBM Launches Enterprise-Ready Blockchain Services for Hyperledger Fabric v 1.0 on IBM Cloud

    IBM today announced the new release of IBM Blockchain, the first enterprise-ready blockchain service based on the Linux Foundation's Hyperledger Fabric version 1.0. The service enables developers to quickly build and host security-rich production blockchain networks on the IBM Cloud, and is underpinned by IBM LinuxONE, the industry's most secure Linux server.

  • How One Service Provider Developed On Demand Network Services with SDN and NFV

    IT virtualization has radically changed the face of compute, storage, and network services in data centers and beyond. In response, Colt -- a network and communications service provider -- back in 2015 began developing a program that has transformed the way the company offers network services to customers, says Javier Benitez, Senior Network Architect, Colt Technology Services, who will be speaking at Open Networking Summit.

    According to Benitez, the aim was to move away from a traditional consumption model to one where network services are consumed through an on-demand model based on software defined networking (SDN) and network function virtualization (NFV) technologies. Here, Benitez explains more about Colt’s SDN and NFV solutions, focusing on current development efforts and future plans.

  • Open Source at the Heart of IoT Revolution

    Internet of Things (IoT) can be transformative for businesses, by opening up novel ways to connect with customers, creating new avenues and converting data into insights. Several organizations have already moved beyond the experimental phase to actual deployments of IoT. Government, healthcare, retail, transportation and many more industries have come up with innovative applications for improved customer experience and competitive differentiation.

    However, considering its vast scope, IoT has currently not achieved its full potential. Enterprises are grappling with multiple issues. Nevertheless, IoT enthusiasts believe that open source plays a key role in ensuring that the technology moves past the hype cycle to become a disruptive trend for enterprises.

  • MIT-Stanford project uses LLVM to break big data bottlenecks

    The more cores you can use, the better -- especially with big data. But the easier a big data framework is to work with, the harder it is for the resulting pipelines, such as TensorFlow plus Apache Spark, to run in parallel as a single unit.

    Researchers from MIT CSAIL, the home of envelope-pushing big data acceleration projects like Milk and Tapir, have paired with the Stanford InfoLab to create a possible solution. Written in the Rust language, Weld generates code for an entire data analysis workflow that runs efficiently in parallel using the LLVM compiler framework.

Security Leftovers

Filed under
Security
  • More than 300 Cisco switch models vulnerable to CIA hack

    A cache of CIA documents was dropped on the internet two weeks ago via WikiLeaks. It was a huge volume of data, some of which detailed CIA tools for breaking into smartphones and even smart TVs. Now, Cisco has said its examination of the documents points to a gaping security hole in more than 300 models of its switches. There’s no patch for this critical vulnerability, but it’s possible to mitigate the risk with some settings changes.

    Cisco’s security arm sent out an advisory on Friday alerting customers that the IOS and IOS XE Software Cluster were vulnerable to hacks based on the leaked documents. The 318 affected switch models are mostly in the Catalyst series, but there are also some embedded systems and IE-series switches on the list. These are enterprise devices that cost a few thousand dollars at least. So, nothing in your house is affected by this particular attack.

  • Assange chastises companies who haven't responded to CIA vulnerability offers

    Wikileaks head Julian Assange slammed companies not taking the site up on the sites offer to share security flaws the CIA had exploited in their products.

    In a screen-shot statement tweeted on Saturday, Wikileaks noted that "Organizations such as Mozilla" had responded to the site's emails offering unreleased security vulnerabilities from leaked CIA files. "Google and other companies" had not.

    "Most of these lagging companies have conflicts of interest due to their classified work with US government agencies. In practice such associations limit industry staff with US security clearances from fixing holes based on leaked information from the CIA. Should such companies choose to not secure their users against CIA or NSA attacks users may prefer organizations such as Mozilla or European companies that prioritize their users over government contracts," the statement read.

    Wikileaks recently published a trove of files leaked from the CIA, including descriptions of hacking techniques. The site made an effort to redact source code showing how to actually accomplish the techniques, although enough code slipped through the cracks for researchers to reverse engineer at least one of the security flaws.

  • Gentoo: 201703-02 Adobe Flash Player: Multiple vulnerabilities

ExTiX 17.2 – “The Ultimate Linux System” – with LXQt 0.10.0 and kernel 4.10.0-14-exton – Build 170320

Filed under
GNU
Linux

I have made a new version of ExTiX – The Ultimate Linux System. I call it ExTiX 17.2 LXQt Live DVD.

Read more

Tizen based Gear 360 – 2017 model Smart Camera makes a stop at the FCC

Filed under
Linux

The Gear 360 has proven to be an interesting experiment for Samsung, bringing an opportunity for consumers to capture 360-degree photos and videos that bring virtual reality to life for many who prefer to use it with their Gear VR and the pre-installed photo gallery. The first-generation Gear 360 has seen some good price drops, and price drops are usually a sign that a new, next-generation device is around the corner.

Read more

Red Hat Gets NIST Certification for Open-Source Security Compliance Scanner

Filed under
Red Hat
OSS

The National Institute of Standards and Technology has approved Red Hat‘s open-source security content automation protocol scanner for deployment on the U.S. government’s Enterprise Linux 6 and 7-based systems.

Red Hat said Friday that NIST certified the OpenSCAP 1.2 platform’s capacity to analyze and evaluate security automation content as well as address functionality and documentation requirements in security-conscious

Read more

WebKitGTK+ 2.16

Filed under
Development
GNOME

The Igalia WebKit team is happy to announce WebKitGTK+ 2.16. This new release drastically improves the memory consumption, adds new API as required by applications, includes new debugging tools, and of course fixes a lot of bugs.

Read more

IBM + Red Hat = An open source hybrid cloud

Filed under
Red Hat
OSS

IBM Cloud and Red Hat OpenStack and storage teams are partnering to integrate their products and in doing so are creating a compelling hybrid offering for open source-minded customers.

The announcement came at IBM’s InterConnect conference in Las Vegas, where an estimated 20,000 developers, customers and IBM partners are gathering.

Read more

Also: IBM (IBM) and Red Hat (RHT) To Collaborate on Hybrid Cloud

OpenSSH 7.5 released

Filed under
OSS
Security

OpenSSH 7.5 has just been released. It will be available from the
mirrors listed at http://www.openssh.com/ shortly.

OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support. OpenSSH also includes
transitional support for the legacy SSH 1.3 and 1.5 protocols
that may be enabled at compile-time.

Read more

Also: OpenSSH 7.5 Released, Legacy Crypto Functions Still Heading For Retirement

The Intel Edison: Linux Maker Machine in a Matchbox

Filed under
Linux

The console is a great place to start to see if the Edison is up and running. Connect the micro USB labeled console on the Base Block breakout to your desktop Linux machine and check dmesg to see something like the below to discover where the console is. The Base Block has power, TX, and RX LEDs on board so you can get some feedback from the hardware if things are working. If things go as they should, you will be presented with a root console to the Edison. There is no default password, you should just get right onto the console.

Read more

Jetson TX2 module gains third party carrier boards

Filed under
Linux

Connect Tech released three carriers for the Jetson TX2 and TX1: Cogswell with GigE Vision, Spacely for cam-intensive Pixhawk drones, and a $99 Sprocket.

Last April, Connect Tech announced an Astro carrier board for Nvidia’s Tegra X1-driven Jetson TX1 COM, and then followed up with the Orbitty and Elroy boards in May. Now, following Nvidia’s release of the Jetson TX2 earlier this month, Connect Tech has launched three new carriers that support both the TX2 and TX1 modules.

Read more

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More in Tux Machines

today's leftovers

  • Why You Should Consider Open Sourcing Your Software
    Free & Open source software have grown so rapidly in the last few years. Just compare the situation of being ignored and considered like a nerds-movement in the early 2000’s to the situation today in 2017. We surly made a huge advancement so far. Thanks to the amazing ecosystem of open source which links both communities and enterprises together. However, when it comes to individuals, a lot of people are hesitant when it comes to open-sourcing their software. They think that the “secret” behind it will be stolen. They think that they will be releasing their work “for nothing in return” when they do so. That’s definitely false.
  • Caspia Projects and Thunderbird – Open Source In Absentia
    What does this have to do with Thunderbird? I sat in a room a few weeks ago with 10 guys at Clallam Bay, all who have been in a full-time, intensive software training program for about a year, who are really interested in trying to do real-world projects rather than simply hidden internal projects that are classroom assignments, or personal projects with no public outlet. I start in April spending two days per week with these guys. Then there are another 10 or so guys at WSR in Monroe that started last month, though the situation there is more complex. The situation is similar to other groups of students that might be able to work on Thunderbird or Mozilla projects, with these differences:1) Student or GSOC projects tend to have a duration of a few months, while the expected commitment time for this group is much longer.
  • Make Dragonfly BSD great again!
    Recently I spent some time reading Dragonfly BSD code. While doing so I spotted a vulnerability in the sysvsem subsystem that let user to point to any piece of memory and write data through it (including the kernel space). This can be turned into execution of arbitrary code in the kernel context and by exploiting this, we're gonna make Dragonfly BSD great again!

Desktop GNU/Linux

  • [Video] Litebook Alpha Review! | Unboxing, Apps, and Gaming!
  • Beginners Guide To Linux
    Curious about getting into Raspberry Pi or just Linux in general but you're not sure where to start? This post is for you. It's not intended to be a comprehensive guide, rather a gentle intro into the Linux world. I'm not a Linux expert, but I know from experience that it can be an intimidating platform to get started in. I want this post to show you what you need to know to get started with Linux.
  • [Video] 5 Reasons To Switch To Linux
  • System76 Provides Wireless Fixes for Ubiquity
    We are proud to have contributed to Ubiquity in such a way that we feel improves all users’ lives when using Ubuntu. We will continue improving the platform and hope that our users will see value in what we do.
  • GNOME 3.24 Released, See What`s New
    After being in development for six months, GNOME 3.24 was released today, bringing improvements such as Night Light, weather information in the date / time indicator, along with updates to its applications, and more.

Late Night Linux, Bad Voltage, and Effective Communication in Podcasting

  • Late Night Linux – Episode 06
    Jesse is back but this time Félim is in his sick bed so it’s a 3 man show yet again. Some heated debates about Nextcloud’s actions, Ubuntu extended support and PowerPC distros, followed by a deep dive into the world of HiDPI 4k support in Linux.
  • Bad Voltage Live at SCaLE 15x
    The Bad Voltage live stage show, from SCaLE 15x in Pasadena, March 2017!
  • Effective Communication in Podcasting
    When I got serious about doing Linux videos on YouTube, I drew on all of that Old Media experience plus I took a few classes to make sure I knew what I was talking about before handing out advice to others. That has led to the EzeeLinux project. The goal of EzeeLinux is to educate folks about Linux and get them started on the right path to success… I have been truly humbled by the response it has gotten. That said, I don’t feel like I’m competing with anyone – the more, the merrier! I honestly feel that Linux and Open Source Software are arguably one of the few truly good things happening in the world today. It brings people from all over the world together and provides a means to get cutting edge technology into the hands of anyone, anywhere who wants to take the time to learn how to use it regardless of their financial situation. That is the kind of power that can quite literally change the world, folks. No one should be left behind in this Information Age. Come to think of it, Ed Murrow would probably do a documentary about Linux if he was still around today… It would be right up his street, I think. It’s the kind of thing he liked to talk about.

Leftovers: Software

  • [Video] Linux Audio Programs Compared 2017
    I made this video for those that are new to, or just interested in making music on the Linux OS. I go over the features, goods and bads of Rosegarden, LMMS, Ardour, Mixbus, and EnergyXT, as well as touch on Qtractor. I don't don't go much into details of the particular versions I am using, but the video was made in the early part of 2017 and I'm running Ubuntu 16.04LTS.
  • Green Recorder: A Simple Desktop/Screen Recorder for Linux
    Green Recorder is a simple, open source desktop recorder developed for Linux systems built using Python, GTK and FFmpeg. It supports most of the Linux desktop environments such as Unity, Gnome, Cinnamon, Mate, Xfce and so on. Recently it has been updated to work with Wayland too in Gnome session.
  • Komorebi: A New Way To Enhance Your Desktop Using Animated/Parallax Wallpapers
    In past there were applications that allowed us to run videos/Gif as wallpaper on the desktop and make desktop look much cooler but than all of sudden the development of such Apps stopped and I can't name any App that exist for this purpose. Komorebi is fairly new application designed to make your desktop experience much better and make desktop cool as well, we can say it is kind of 'live wallpaper' situation here or 3D wallpaper. It is developed by Abe Masri and available under GPL license for free.
  • Stacer Sytem Optimizer: A Must Have Application For Ubuntu/Linux Mint
    There are multiple ways to optimize your Linux, the most geeky way is using Terminal, there are also applications available that performs such actions like Bleachbit, Ubuntu cleaner and so on. Stacer is simple, open-source, quick and new application designed to offer you all-in-one optimizer for your Ubuntu/Linux Mint (It's alternative to CCleaner but only for Linux).
  • Qtox: Open Source and Fully Secure Skype Replacement for Linux
    Long years ago, we've talked about a Skype alternative called Tox which was still in its early developmental stages. Tox was supposed to become the anti-thesis of Skype by being a fully open-source video and voice chat client that placed user privacy and security at its center. Well, guess what, there are now fully active and well-maintained chat clients that are built on top of Tox protocol. qTox is one of them.
  • Rclone 1.36 Released With SFTP And Local Symlinks Support, More
    Rclone 1.36 was released recently, bringing support for SFTP, local symbolic links support, mount improvements, along with many other new features and bug fixes. For those not familiar with Rclone, this is a cross-platform command line tool for synchronizing files and folders to multiple cloud storages, which supports Dropbox, Google Drive, Amazon S3, Amazon Drive, Microsoft One Drive, Yandex Disk, and more. It can be used to sync files either from your machine or from one cloud storage to another.
  • Streamlink Twitch GUI 1.2.0 Adds Support For Communities And Team Pages, Basic Hotkeys
    Streamlink Twitch GUI (previously Livestreamer Twitch GUI) is a multi-platform Twitch.tv browser. The application is powered by Node.js, Chromium and Streamlink, though it can still use Livestreamer (which is no longer maintained) too.
  • Code Editor `Brackets` 1.9 Released, Available In PPA
    Brackets is a free, open source code editor focused on front-end web development (HTML, CSS and JavaScript).
  • Terminix Terminal Emulator Renamed To Tilix, Sees New Bugfix Release
    [Quick update] Terminix, a GTK3 tiling terminal emulator, has been renamed to Tilix due to some trademark issues.