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Tuesday, 20 Mar 18 - 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

Typesort icon Title Author Replies Last Post
Blog entry Linux conundrums lately srlinuxx 30/09/2010 - 5:03pm
Blog entry under the weather srlinuxx 3 30/09/2010 - 5:20pm
Blog entry Texas Mint Tea, anyone? revdjenk 24/09/2010 - 8:56pm
Blog entry Debian-Main Locus(t) Error revdjenk 24/09/2010 - 8:27pm
Blog entry echo "Hello World" JULinux 20/09/2010 - 7:02pm
Blog entry Virtualization artwales 08/09/2010 - 8:16pm
Blog entry Amnesia: TDD Ready srlinuxx 08/09/2010 - 2:30pm
Blog entry under the weather srlinuxx 3 15/07/2010 - 2:51am
Blog entry X Window System mywebblog 09/07/2010 - 3:56am
Blog entry Cloud computing on Linux can help small business bigbearomaha 06/07/2010 - 2:53am

Mozilla: Mozilla Firefox 60 Plans, Firefox 59 Release and More

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  • Mozilla Firefox 60 Promises Enhanced Camera Privacy and USB Token Authentication

    While most Internet users are enjoying their brand-new Firefox 59 web browser with all of its performance improvements and new privacy features, Mozilla works hard on the next major release, Firefox 60.

  • Firefox Quantum for Enterprise Brings Control to Browser Deployments

    Mozilla is aiming to increase its browser market share with a new effort that will better enable managed deployments of the Firefox browser in enterprise environments.

    The new Firefox Quantum for Enterprise technology is part of the Firefox 60 release which reached the beta milestone on March 14 and is set to become generally available on May 9. The Firefox 60 Beta release comes a day after the Firefox 59 browser was released, providing incremental feature updates and security fixes.

  • Firefox 59 Released: Faster Page Loading, Better Graphics For macOS, New Screenshot Features
  • March Add(on)ness: Tree Style Tab (1) Vs Don’t Touch My Tabs (4)
  • Enter the Firefox Quantum Extensions Challenge

    Firefox users love using extensions to personalize their browsing experience. Now, it’s easier than ever for developers with working knowledge of JavaScript, HTML, and CSS to create extensions for Firefox using the WebExtensions API. New and improved WebExtensions APIs land with each new Firefox release, giving developers the freedom to create new features and fine-tune their extensions.

  • Building Mixed Reality spaces for the web

    One of the primary goals of our Social Mixed Reality team is to enable and accelerate access to Mixed Reality-based communication. As mentioned in our announcement blog post, we feel meeting with others around the world in Mixed Reality should be as easy as sharing a link, and creating a virtual space to spend time in should be as easy as building your first website. In this post, we wanted to share an early look at some work we are doing to help achieve the second goal, making it easy for newcomers to create compelling 3D spaces suited for meeting in Mixed Reality.

Openwashing Microsoft

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Security: HIPAA, Updates, Let’s Encrypt

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Raspbian Remix Lets You Create Your Own Spin That You Can Install on PC or Mac

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Raspbian PIXEL for PC and Mac is a Debian-based operating system created by the Raspberry Pi Foundation for those who want to run the de facto standard Raspberry Pi OS on their personal computers too. Arne Exton did a remix of Raspbian PIXEL a few years ago to include the Refracta tools.

With the Refracta tools installed by default, users were able to easily install the operating system on their PCs or Macs, as well as to make their own remix of Raspberry Pi Foundation's Raspbian PIXEL OS. Today's update brings the latest software versions and rebases the OS on the latest Debian GNU/Linux 9 "Stretch" series.

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Benchmarks Of Russia's "Baikal" MIPS-Based Processors, Running Debian Linux

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A few years back was the news of Russia wanting to get into the CPU business and at the time were aiming for ARM-based processors but ended up settling for MIPS. It turns out those "Baikal" processors are still around and being worked on as indicated by some fresh benchmarks this week.

Back in 2015 is when Baikal Electronics/T-Platforms announced their Baikal-T1 28nm SoC with DDR3 support, clock speeds up to 1.2GHz, SATA connectivity, USB 2.0, and Gigabit Ethernet. The Baikal-T1 was initially advertised as for use in networking appliances and industrial platforms but has also wound up in some Russian desktop PCs.

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Devices: Raspberry Pi, Arduino, LimeSDR and More

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  • Programming Linux Devices With Arduino And The Cloud

    Back in the olden days, when the Wire library still sucked, the Arduino was just a microcontroller. Now, we have single board computers and cheap microcontrollers with WiFi built in. As always, there’s a need to make programming and embedded development more accessible and more widely supported among the hundreds of devices available today.

    At the Embedded Linux Conference this week, [Massimo Banzi] announced the beginning of what will be Arduino’s answer to the cloud, online IDEs, and a vast ecosystem of connected devices. It’s Arduino Create, an online IDE that allows anyone to develop embedded projects and manage them remotely.

  • LimeSDR Mini takes off in satellites

    The Ubuntu-driven LimeSDR Mini SBC has begun shipping to backers, who have spent over $500M on the open source software defined radio hacker board, and it’s now heading to space in a deal with the European Space Agency.

    The topic of 5G mobile networks dominated the recent Mobile World Congress in Barcelona, despite the expectation that widespread usage may be years away. While 5G’s mind-boggling bandwidth captivates our attention, another interesting angle is found in the potential integration with software defined radio (SDR), as seen in OpenAirInterface’s proposed Cloud-RAN (C-RAN) software-defined radio access network.

  • Raspberry Pi 3 Model B+ on Sale Now at $35

    Alongside a 200MHz increase in peak CPU clock frequency, we have roughly three times the wired and wireless network throughput, and the ability to sustain high performance for much longer periods.

  • Raspberry Pi Model B+ arrives just in time for Pi Day 2018

    This latest iteration has the same footprint as both the Raspberry Pi 2 Model B and Raspberry Pi 3 Model B, which means it’s about the size of a deck of cards, but it’s now got a 64-bit quad core processor clocked at 1.4GHz, dual-band 2.4GHz and 5GHz 802.11ac Wi-Fi connectivity, Bluetooth 4.2/BLE and Gigabit Ethernet with maximum transfer network speeds of up to 300 Mbps, or three times higher than that of the Model B.

  • The Raspberry Pi 3 Model B+ rolls out just in time for Pi Day

    One important thing to note with the new Raspberry Pi is that users are strongly advised to use a “high-quality 2.5A power supply.” In other words, don’t just buy the cheapest adapter you find online. The reason is that the Pi 3 B+ needs “substantially more power than its predecessor.”

  • Google's NSynth Super is an AI synth made of Raspberry Pi

    NSynth is the software - an AI neural network which can generate the sounds, pretty much anything you want. The Super is the box of tricks to make it work and that's the bit that you're probably off to build, right now.

  • Alexa development board runs Linux on Raspberry Pi Compute Module

    Gumstix has launched a version of its Linux-driven Chatterbox Alexa Voice Service development board designed for the RPi Compute Module, and updated its AeroCore 2 drone controller for the DragonBoard 410C.

  • Video: Raspberry Pi 3B+ on Pi Day
  • New Raspberry Pi Packs More Power

    The new release comes two years after the introduction of its predecessor, the Raspberry Pi 3 Model B.

    The Raspberry Pi computer runs the open source Raspbian operating system.

    The Raspberry Pi 3 Model B+ is an incremental upgrade to a line of predecessors that have become entrenched in education, hobbyist and industry markets.

    "The initial production run was only 10,000 boards," noted Simon Ritter, deputy CTO of Azul Systems.

Stable kernels 4.15.10 and 4.14.27

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Games: Yorg, Clawface, Cendric, BATTLETECH, Surviving Mars

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Faster app-launching in Cinnamon

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The development team took some time earlier this year to investigate Cinnamon’s performance when it comes to launching applications.

It’s really hard to measure the actual time between the moment the mouse button is clicked and the moment the new application is rendered on the screen, with its window properly mapped, and the mapping window animation completely finished. It’s not something that can be timed accurately, yet we all agreed within the development team to say that it either “was”, or “felt” snappier in MATE and Xfce.

At the time, we didn’t know if it was just down to perception (animations, composition), or a feature (registering new apps with the session for instance), or a performance issue.

We developed a little script and a method to measure how long it took to flood the desktop environment with the creation of 200 windows. We could then measure the time reported by the script to build these 200 windows, and the time it actually took the desktop environment to recover from it and have these windows placed/mapped correctly and ready to be interacted with.

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Some Windows Server 2016 vs. Linux Network Benchmarks

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A Phoronix Premium supporter recently requested some Windows vs. Linux networking performance benchmarks. That is being done as part of a larger comparison also featuring the popular BSDs, but for some initial measurements, here are some Netperf networking performance metrics on Microsoft Windows Server 2016 and various Linux distributions.

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Ubuntu 18.04 Versus Six Other Linux Distributions On AMD EPYC

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With Ubuntu 18.04 LTS set to be released next month and its final package configuration quickly falling into place, we have begun firing up some benchmarks for seeing how this Ubuntu 18.04 "Bionic Beaver" release is comparing to various other Linux distributions. Up first as part of this series of benchmarks is using an AMD EPYC workstation/server for seeing how the Ubuntu 18.04 LTS performance compares to six other Linux distributions.

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Linux Mint Devs to Enable Faster Launching of Apps on Cinnamon for Linux Mint 19

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As you probably know already, Cinnamon is the default desktop environment of the Ubuntu-based Linux Mint operating system. It uses parts of the GNOME Stack at its core, which means that it's not so lightweight as its MATE or Xfce counterparts, so launching apps isn't as fast as you'd like it to be lately.

That's why the Linux Mint development team spent some time earlier this year to investigate and debug any performance hogs in Cinnamon, especially when launching the pre-installed applications. They compared Cinnamon with the Metacity window manager and found out that the former was six times slower.

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Chromium and Firefox Web Browsers Are Now Installable as Snaps on Ubuntu Linux

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Canonical's Snappy technologies are becoming more and more popular these days as the company behind the widely used Ubuntu plans to enable them by default and even make them a first-class citizen in future releases of its Linux-based operating system.

The great thing about Snap apps is that they are secure by design, utilizing a container-style approach mechanism for deploying software on various GNU/Linux distributions that support Canonical's Snappy universal binary format.

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Qt Creator 4.6 RC released

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We are happy to announce the release of Qt Creator 4.6 RC!

Since the beta release we have been busy with bug fixing. Please refer to the beta blog post and our change log for an overview of what is new in Qt Creator 4.6. As always this is a final call for feedback from you before we release 4.6.0, so we would be happy to hear from you on our bug tracker, the mailing list, or on IRC.

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Mozilla: New Firefox Snap, Firefox 60 Plans and These Weeks in Firefox

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  • Firefox is now available as a Snap package

    The latest version of Mozilla Firefox is available as a Snap package for Ubuntu and other Linux distros. Not just any ol’d Snap package either, but an official, made-by-Mozilla Snap package. It’s arrival, without any sort of formal fanfare (yet) has been a long time coming.

  • Firefox 60 Is In Beta With Web Authentication & Policy Engine Support

    Other changes in Firefox 60.0 beta include the new Firefox Quantum CSS engine being used to render the browser's user-interface, enhanced camera privacy indicators, support for promises with IndexedDB transactions, and more.

    There doesn't appear to be anything new with regards to Wayland support in Firefox 60 Beta.

    Firefox 60.0 should be officially released in early May.

  • These Weeks in Firefox: Issue 34

Amid congressional mandate to open source DoD’s software code, serves as guidepost

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As part of the 2018 National Defense Authorization Act, the Defense Department has until June to start moving much of its custom-developed software source code to a central repository and begin managing and licensing it via open source methods.

The mandate might prove daunting for an organization in which open source practices are relatively scarce, especially considering that, until recently, there was no established open source playbook for the federal government. That’s begun to change, however, with the Office of Management and Budget’s, and its DoD corollary,, run by the Defense Digital Service (DDS).

In February, underwent a “relaunch,” changing it from a GitHub-hosted, text-only, how-to guide to what its managers say is both a code repository and a full-fledged toolset for software program managers who need guidance on how to engage in open source practices within the government.

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Also: Hortonworks’ Shaun Bierweiler: Enterprise Open Source Offers Options to Agencies

Security: Torvalds Rant Over AMD Flaws/Report, Intel Microcode Updates, Yahoo and Kubernetes

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  • Linus Torvalds Roasts CTS Labs After They Exposed AMD Chip Vulnerabilities

    Just a couple of days back, CTS researchers exposed more than a dozen ‘critical’ vulnerabilities in AMD chips marketed under the brand names Ryzen and Epyc. The company also claimed that a backdoor exists in AMD processors. Their revelation came with a well-decorated website, a whitepaper, and a video.

  • Torvalds wades into CTS Labs' AMD chip security report
  • Linux Torvalds casts shade on CTS Labs' AMD CPU flaw security report
  • Intel Rolls Out Updated, Post-Spectre CPU Microcode (20180312)

    Intel has published the Intel Processor Microcode Package for Linux 20180312 release with the latest improvements around the microcode-based approach for Spectre CPU vulnerability mitigation, succeeding their microcode updates from earlier in the year.

  • Judge Says Yahoo Still On The Hook For Multiple Claims Related To Three Billion Compromised Email Accounts

    A federal judge is going to let a bunch of people keep suing Yahoo over its three-year run of continual compromise. Yahoo had hoped to get the class action suit tossed, stating that it had engaged in "unending" efforts to thwart attacks, but apparently it just wasn't good enough to prevent every single one of its three billion email accounts from falling into the hands of hackers.

  • 3 best practices for securing Kubernetes environments

    The Kubernetes orchestration platform is such a gigantic open source project that its evolution is inherently rapid. The pace of change significantly increases the importance of adhering to security best practices when using the ever-changing Kubernetes platform to automate deployment, scaling, and management of containerized cloud-native applications.

    Ultimately, effective security also supports the entire Kubernetes project, since the technology's overall adoption depends on the confidence and trust that Kubernetes earns and establishes. That said, standard security procedures and practices that work well in traditional environments are often inadequate for securing Kubernetes environments, where traffic is vastly more dynamic, and where there must be security in place around the pods, containers, nodes, and images.

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Blockchain: DigitalBits, Aventus, Cryptocurrency

  • DigitalBits launches open-source blockchain-based marketplace for loyalty points
    Their value — or at least their versatility — could get a boost if The DigitalBits Project is successful. This community endeavor, soon to become a nonprofit foundation based out of the tiny European country of Lichtenstein, is today launching an open-source blockchain-based infrastructure that supports trading loyalty points or rewards or transferring them to other individuals.
  • Aventus Announces Development of Open-Source Protocol Foundation
    Aventus, the blockchain ticketing startup that raised 60,000 Ether via a crowdsale in 2017, has announced the next stage of development for its non-profit foundation. The Aventus Protocol Foundation will serve as an entity tasked with supporting open-source projects built using the Aventus protocol. This encourages the growth of the Aventus ticketing ecosystem while protecting the rights of holders of AVT, the native Aventus token.
  • An Overview of Cryptocurrency Consensus Algorithms
    One of the most important aspects of a decentralized cryptocurrency project is the consensus algorithm it employs. A consensus algorithm is crucial to the implementation of a digital currency because it prevents the double spending problem, a challenge that has historically limited the development of digital currencies until the recent development and adoption of the blockchain ledger method. Because cryptocurrencies are implemented as public, decentralized ledgers that are append-only, they must employ a consensus algorithm to verify that there “is one version of the truth” and that the network cannot be overwhelmed by bad actors.

today's howtos

Fedora: Release Party, Fedora Diversity, Critical Firefox Fix

Microsoft Openwashing and Revisionism

  • Microsoft joins effort to cure open source license noncompliance [Ed: Pushing Microsoft lies under the false pretenses that Microsoft plays along with the GPL (it violates, smears and undermines it)]
  • Microsoft joins group working to 'cure' open-source licensing issues [Ed: Mary Jo Foley uses this initiative to whitewash Microsoft after it repeatedly violated the GPL and attacked it publicly, behind the scenes etc. And watch the image she uses: a lie.]
    It's kind of amazing that just over a decade ago, Microsoft was threatening Linux vendors by claiming free and open-source software infringed on 235 of Microsoft's patents. In 2007, Microsoft was very openly and publicly anti-GPLv3, claiming it was an attempt "to tear down the bridge between proprietary and open source technology that Microsoft has worked to build with the industry and customers."
  • Today's channel rundown - 19 March 2018
    The six have committed to extending additional rights "to cure open source license noncompliance". The announcement was made by Red Hat, which says the move will lead to greater cooperation with distributors of open source software to correct errors. In a statement, Red Hat referenced widely used open source software licenses, GNU General Public License (GPL) and GNU Lesser General Public License, which cover software projects including the Linux kernel. GPL version 3 offers distributors of the code an opportunity to correct errors and mistakes in license compliance.
  • Tails Security Update, Companies Team Up to Cure Open Source License Noncompliance, LG Expanding webOS and More
    According to a Red Hat press release this morning: "six additional companies have joined efforts to promote greater predictability in open source licensing. These marquee technology companies—CA Technologies, Cisco, HPE, Microsoft, SAP, and SUSE—have committed to extending additional rights to cure open source license noncompliance. This will lead to greater cooperation with distributors of open source software to correct errors and increased participation in open source software development."