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Saturday, 26 May 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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OpenSUSE Community Forks Red Hat's Spacewalk, Now Calls It Uyuni

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Red Hat
SUSE

In addition to the release of openSUSE Leap 15, also making the rounds at this weekend's openSUSE conference in Prague is word of the openSUSE community forking the Spacewalk system management software into a new project they are calling Uyuni.

For those of you not familiar with Spacewalk, it's a Linux systems management software and the upstream for Red Hat Satellite 5. Spacewalk allows keeping an inventory of systems, updating/installing software on systems, provisioning systems, deploying configurations to systems, setting up virtual guests, controlling services, distributing content, and other systems management/administration tasks. Spacewalk is a project of Red Hat and is hosted on GitHub.

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Also: Uyuni: Forking Spacewalk with Salt and Containers

12-Way Linux Graphics Card Comparison Using The Newest May 2018 Drivers

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Graphics/Benchmarks

Here is a look at twelve different AMD Radeon and NVIDIA GeForce graphics cards while testing was done using the newest available graphics drivers and using an Ubuntu 18.04 LTS installation.

With the Phoronix.com 14th birthday coming up in two weeks as well as marking the 10th birthday of the initial Phoronix Test Suite release, a lot of exciting benchmarks are coming in the days to come. For kicking off the latest of some large comparisons to come are some fresh graphics card benchmarks using the newest and continuously evolving open-source Radeon graphics drivers as well as the latest NVIDIA 396 Linux driver, which is also exciting due to the roll-out of their new LLVM-based SPIR-V compiler.

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today's leftovers

Filed under
Misc
  • Debian XU4 images updated

    I've updated my Debian images for the ODROID XU4; the newest build was done before stretch release, and a lot of minor adjustments have happened since then.

  • Parrot 4.0 Ethical Hacking Linux Distro Released
  • FBI says Russians hacked [sic] hundreds of thousands of home and office routers

    The warning followed a court order Wednesday that allowed the FBI to seize a website that the hackers [sic] planned to use to give instructions to the routers. Though that cut off malicious communications, it still left the routers infected, and Friday’s warning was aimed at cleaning up those machines.

  • FBI tells router users to reboot now to kill malware infecting 500k devices

    Researchers from Cisco’s Talos security team first disclosed the existence of the malware on Wednesday. The detailed report said the malware infected more than 500,000 devices made by Linksys, Mikrotik, Netgear, QNAP, and TP-Link. Known as VPNFilter, the malware allowed attackers to collect communications, launch attacks on others, and permanently destroy the devices with a single command. The report said the malware was developed by hackers [sic] working for an advanced nation, possibly Russia, and advised users of affected router models to perform a factory reset, or at a minimum to reboot.

Software and Games: KStars, Opera, OpenStack, MariaDB and More

Filed under
Software
Gaming
  • KStars 2.9.6 is Released!

    I'm glad to announce the release of KStars 2.9.6 for Windows, MacOS, and Linux. This is a minor bugfix release.

  • Opera 54 Browser Enters Beta with News on the Speed Dial, Update & Recovery Menu

    Opera has promoted its upcoming Opera 54 web browser to the beta channel, giving us a glimpse of what to expect from the final version, due for release sometime next month.

    Based on the open-source Chromium 67.0.3396.18 web browser, Opera 54 recently entered beta stages of development with a plethora of new features and improvements, among which we can mention a new Update & Recovery Opera menu page that makes it easier for users to update the web browser and reset it to its default state, including the ability to clear temporary data, such as cookies.

  • OpenStack at a Crossroads

    The OpenStack of a few years ago is dead, however. What has emerged from the hype cycle is a materially different foundation, mission and software stack, with a great deal of change still ahead of it.

  • The OpenStack Foundation grows beyond OpenStack

    The OpenStack Foundation has made a considerable change to its development process and governance structure by introducing two open source projects that are not part of the OpenStack cloud platform.

    This week, the organization launched version 1.0 of Kata Containers - a runtime system with an emphasis on speed and security, enabling users to boot a VM in as little as five seconds - and introduced a brand new project called Zuul, spinning out the software development and integration platform that has been used by the OpenStack community internally since 2012.

  • Oracle nemesis MariaDB tries to lure enterprise folk with TX 3.0

    Open-source database biz MariaDB has upped the ante in its war against Oracle, promising enterprise customers better compatibility with – and easier migration from – Big Red.

    The Finnish firm's latest offering, MariaDB TX 3.0, released for GA today, extends the number of use cases to include temporal processing and advanced data protection for sensitive and personally identifiable information, as well as Oracle compatibility.

    The broad aim is to tap into customers' grumbles over legacy vendor lock-in, while convincing the bigger customers that they can move to an open-source database without compromising performance.

  • The Humble Monthly Bundle just added two great Linux games

    For those that are interested, you can secure a copy of two great Linux games in the current Humble Monthly Bundle.

    Just added today are:

    Get Cook, Serve, Delicious! 2!!
    Ken Follett's The Pillars of the Earth

  • SC-Controller 0.4.3 Released, Support Steam Controller & Sony DS4 Over Bluetooth

    For those looking to manage your Steam Controller and other supported Linux gaming peripheral input devices outside of Steam, there is a new release of the independently-developed SC-Controller Linux user-space software.

    While Linux 4.18 is bringing the Steam Controller kernel driver, for those looking for a Steam Controller solution right now to enjoy this excellent gaming controller for now outside of Steam, SC-Controller fills that void.

Huawei, Fuchsia and More

Filed under
Android
Linux
  • Huawei will no longer allow bootloader unlocking (Update: Explanation from Huawei)

    "In order to deliver the best user experience and prevent users from experiencing possible issues that could arise from ROM flashing, including system failure, stuttering, worsened battery performance, and risk of data being compromised, Huawei will cease providing bootloader unlock codes for devices launched after May 25, 2018. [...]"

  • Fuchsia Friday: How ad targeting might be a hidden cost of Fuchsia’s structure

     

    Fuchsia, by its nature, comes with the potential for a handful of new opportunities for ad targeting. Let’s peer into the dark side of Fuchsia’s innovative features.

  • iPhone Quarter, ZTE Troubles, Facebook Troubles, Nokia Come-back

     

    So the past month or two? The Quarterly results cycle came in. The item often of great interest is the Apple iPhone performance. 52.2 million iPhones shipped and that gives roughly a flat market share compared to the year before, so about 14%-15%. I'll come and do the full math later of the quarterly data. That race is no longer in any way interesting.

    But two Top 10 smartphone brands ARE in the news. One who is facing imminent death and the other who is making a miraculous return-from-dead. So imminent death and current Top 10 brand first. ZTE. The Trump administration has put a massive squeeze on ZTE and the company is in serious trouble of imminent collapse. Then bizarrely, Trump reversed course and felt he needed to protect CHINESE employment (???) and after yet another typical Trump-mess, we now are at a Never-Neverland where Trump's own party Republicans are revolting against their President and well, ZTE may end up a casualty of this mess. We'll keep an eye on it.

  •  

What is an Arduino Board

Filed under
Linux

Gone are the days when prototyping your electronic gadget required you to fiddle with the breadboard. Dirty design, unsteady wire connections and having to do too much to get simple stuff working. Arduino has solved all of that today.

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How Linux Can Make Your Life Easier

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Linux

Linux is an Operating System (more specifically a kernel) that provides an interface between the computer hardware and the user. Like Microsoft Windows and OS X, Linux provides a platform to the users, enabling them to carry out their daily chores on their beloved computer. And in case you dual-booted or installed Linux on your computer or are just curious to know how Linux can make your life easier, then, you are at the right place.

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Fedora and Red Hat News

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Red Hat

Graphics: Wayland, Radeon, Mir, Vulkan

Filed under
Graphics/Benchmarks
  • Igalia Continues Working On Wayland & Accelerated Media Decode In Chromium On Linux

    Months ago we had reported on Igalia's efforts for improving hardware video/media acceleration on the Chromium browser stack for Linux and getting Chromium ready for Wayland but it's been relatively quiet since then with no status updates. Fortunately, a Phoronix reader pointed to a fresh round of ongoing work in this space.

    Igalia is working on supporting the V4L2 VDA (Video Decode Acceleration) on the Linux desktop for video/image decode of H.264, VP8, VP9, etc. Up to now the V4L2 VDA support was just used on ARM and under Chrome OS. This is part of the consulting firm's work on delivering first-rate Wayland support for Chromium -- it's a task they have been working on for quite some time.

  • Radeon GPU Profiler 1.2 Released With RenderDoc Interoperability

    AMD's GPUOpen group has announced the release of Radeon GPU Profiler 1.2, it's open-source GPU performance profiler. What's significant about this release is initial interoperability with the popular RenderDoc debugger.

    Beginning with Radeon GPU Profiler 1.2, there is beta support for allowing a profile be triggered from RenderDoc and for displaying data across the opposite tool along with synchronization between the two utilities.

  • Mir Is Running On Arch Linux; Mir Also Progressing With EGLStreams Support

    Prominent Mir developer Alan Griffiths of Canonical has published his latest weekly update on the status of this Linux display server that continues working on supporting Wayland clients.

    First up, via the UBports community, Mir is now working on Arch Linux after some basic changes and packaging work. So similar to Ubuntu and Fedora and others, it's now easy to run Mir on Arch Linux if so desired.

  • VK9 - Direct3D 9 Over Vulkan - Hits 26th Milestone

    It's been a wild week for the various Direct3D-over-Vulkan projects with VKD3D 1.0 being released for the initial Direct3D 12 over Vulkan bits from the ongoing work in the Wine project to DXVK continuing to get better at its D3D11-over-VLK support. There's also an update on the VK9 front.

  • Wine-Staging 3.9 Fixes D3D 10/11 Gaming Performance Regressions

    One day after the exciting Wine 3.9 update with VKD3D work and more, the Wine-Staging code has been updated against this latest development release.

    While since the revival of Wine-Staging earlier this year there has been more than 900 out-of-tree/experimental patches against this Wine branch, with Wine-Staging 3.9 that patch count comes in at 895 patches. It's great to see with more of the changes working their way into upstream Wine after being vetted while other patches are no longer relevant. Also decided this week is that Wine-Staging developers will rely upon the WineHQ bug infrastructure for handling the submission of new Wine-Staging patches so that the work is much easier to track by users/developers in seeing the status and background on proposed patches for the staging tree.

Security: The Microsoft Cyber Attack, VPNFilter, Compliance, Docker

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Security
  • « The Microsoft Cyber Attack » : a German Documentary from the ARD on Relations Between Microsoft and Public Administration Now Available in English

    On February 19th, 2018, the German public broadcaster (ARD) aired a documentary on Microsoft relations with public administrations. Part of the inquiry is about the Open Bar agreement between Microsoft and the French ministry of Defense, including interviews of French Senator Joëlle Garriaud-Maylam, Leïla Miñano, a journalist, and Étienne Gonnu of April.

    The documentary is now available in English thanks to Deutsche Welle (DW), the German public international broadcaster, on its Youtube channel dedicated to documentaries : The Microsoft Cyber Attack. It should be noted that April considers itself as a Free software advocate, rather than open source, as the voice-over suggests.

  • VPNFilter UNIX Trojan – How to Remove It and Protect Your Network

    This article has been created to explain what exactly is the VPNFilter malware and how to secure your network against this massive infection by protecting your router as well as protecting your computers.

    A new malware, going by the name of VPNFilter has reportedly infected over 500 thousand router devices across most widely used brands such as Linksys, MikroTik, NETGEAR as well as TP-Link, mostly used in homes and offices. The cyber-sec researchers at Cisco Talos have reported that the threat is real and it is live, even thought the infected devices are under investigation at the moment. The malware reportedly has something to do with the BlackEnergy malware, which targeted multiple devices in Ukraine and Industrial Control Systems in the U.S.. If you want to learn more about the VPNFilter malware and learn how you can remove it from your network plus protect your network, we advise that you read this article.

  • FBI: Reboot Your Router Now To Fight Malware That Affected 500,000 Routers
  • Compliance is Not Synonymous With Security

    While the upcoming GDPR compliance deadline will mark an unprecedented milestone in security, it should also serve as a crucial reminder that compliance does not equal security. Along with the clear benefits to be gained from upholding the standards enforced by GDPR, PCI DSS, HIPAA, and other regulatory bodies often comes a shift toward a more compliance-centric security approach. But regardless of industry or regulatory body, achieving and maintaining compliance should never be the end goal of any security program. Here’s why:

  • Dialing up security for Docker containers

    Docker containers are a convenient way to run almost any service, but admins need to be aware of the need to address some important security issues.

    Container systems like Docker are a powerful tool for system administrators, but Docker poses some security issues you won't face with a conventional virtual machine (VM) environment. For example, containers have direct access to directories such as /proc, /dev, or /sys, which increases the risk of intrusion. This article offers some tips on how you can enhance the security of your Docker environment.

Programming: Fonts, Jupyter, and Open Source FPGAs

Filed under
Development
  • 11 Best Programming Fonts

    There are many posts and sites comparing fonts for programming and they are all amazing articles. So why I repeated the same subject here? Since I always found myself lost in dozens of fonts and could not finger out which one was best for me. So today I tried many fonts and picked up the following fonts for you. These fonts are pretty popular and easy to get. And most importantly, all these fonts are FREE!

  • New open-source web apps available for students and faculty

    Jupyter is an open source web environment for writing code and visualizing data. Over the past few years, it has become increasingly popular across a wide range of academic disciplines.

    [...]

    JupyterHub is a variation of the Jupyter project, which adds support for user account management and enterprise authentication. The TLT instance allows students and faculty to log in with their credentials for full access to their own Jupyter environment and provides direct access to their Penn State Access Account Storage Space (PASS). Using PASS for storage provided a large persistent storage space that students and faculty were already familiar with and was easily accessible from the local lab systems or their personal devices.

  • An Ultrasound Driver With Open Source FPGAs

    Ultrasound imaging has been around for decades, but Open Source ultrasound has not. While there are a ton of projects out there attempting to create open ultrasound devices, most of this is concentrated on the image-processing side of things, and not the exceptionally difficult problem of pinging a sensor at millions of times a second, listening for the echo, and running that through a very high speed ADC.

    For his entry into the Hackaday Prize, [kelu124] is doing just that. He’s building an ultrasound board that’s built around Open Hardware, a fancy Open Source FPGA, and a lot of very difficult signal processing. It also uses some Rick and Morty references, so you know this is going to be popular with the Internet peanut gallery.

    The design of the ultrasound system is based around an iCE40 FPGA, the only FPGA with an Open Source toolchain. Along with this, there are a ton of ADCs, a DAC, pulsers, and a high voltage section to drive the off-the-shelf ultrasound head. If you’re wondering how this ultrasound board interfaces with the outside world, there’s a header for a Raspberry Pi on there, too, so this project has the requisite amount of blog cred.

today's howtos

Filed under
HowTos

FUD and Openwashing

Filed under
OSS

OSS Leftovers

Filed under
OSS
  • Eudora saved thanks to open sourcing

    It took the organisation some five years of wrangling with the Eudora's IP owner Qualcomm, but eventually the once much-loved Mac then more software got given the open source greenlight.

    Eudora was created in 1988 by Steve Dorner while he was working at the University of Illinois. As email started to get big in the world of computing so too did Eudora in the mid-1990s. Qualcomm licensed the software from the University of Illinois and hired Dorner.

  • Top 10 Weirdest Names for Open Source Projects

    In the early stages of developing a new open source project, most developers rarely take the time to think about their future branding strategy. After all, a great idea, top notch code, and a passionate following are the winning formula when you’re getting a project underway.

    However the name you choose for your project can play a role in picking up a loyal following and attracting the curious.

    Names have power. They indicate tone and the intent. They can, if chosen well, inspire and unify action. They’re an important part of a project’s brand and tone of voice.

  • SD Times Open-Source Project of the Week: Katran

    While engineers are likely to implement hardware-based solutions for handling network load balance, Facebook’s scale of operation far outweighed the practicality of hardware load balancing, instead requiring the development of a lightweight software solution. The current result of Facebook’s efforts is its latest open-source release, scalable network load balancer Katran.

  • How Far Is Far Enough?

    Now, a new project from the Memento team holds out the promise of similar optimizations for more generic Web sites. The concept for Memento Tracer is to crowd-source a database of webrecorder.io-like crawls of complex Web sites in a form that can be analyzed to generate abstract templates similar to the platform templates on which LOCKSS plugins are mostly based. [...]

Blockchain and Hyperledger/FOSS

Filed under
OSS
  • American Express Integrates Blockchain To Its Membership Rewards Program

    Financial services corporation American Express (AmEx) has announced a blockchain application to its Membership Rewards program in partnership with online merchant Boxed, Associated Press reported May 23.

    AmEx announced that it is integrating blockchain technology developed by Hyperledger, an open source blockchain project under the Linux Foundation, to let merchants design customized offers for AmEx cardholders in order to increase customer engagement.

  • Interview: Riccardo Spagni co-founder of a new open source blockchain

    South African cryptocurrency expert and lead maintainer of the Monero project Riccardo “fluffypony” Spagni has co-founded a new open source blockchain protocol named Tari.

    Tari is being built as a blockchain protocol for managing, transferring, and using digital assets, and is stewarded by a team based in Johannesburg.

    The Johannesburg-based team will work on building a blockchain protocol as a second-layer solution on top of Monero, leveraging the existing cryptocurrency’s security while offering a scalable and dynamic platform for digital assets.

  • CheapAir Ditches BitPay For Open-Source Bitcoin Payments

    Travel and accommodation website CheapAir.com has appeared to choose self-hosted payment processor BTCPay for its Bitcoin payments, shunning industry stalwart BitPay.

    [...]

    Coinbase revealed it was retiring its merchant processing function in April, a move which the cryptocurrency industry condemned for its disruptive consequences.

    BitPay, a processor which along with Coinbase continues to be arguably the best-known option for Bitcoin payments, appeared to miss out on wooing CheapAir, meanwhile, which has offered Bitcoin since 2014 and was the first ever travel agency world-wide to accept bitcoin.

  • Ontology (ONT) Develops its Open-source Triones Consensus System economic model

    The Ontology (ONT) team uses the blockchain technology and the Internet to explore in-depth levels of the information industry. The team’s plans include developing an open-source distributed trust ecosystem called Triones Consensus System that’s based on the Ontology chain network.

Linux 4.16.12, 4.14.44, 4.9.103, 4.4.133, and 3.18.110

Filed under
Linux

Wine 3.9 Released

Filed under
Software

Mozilla: WebAssembly, Mozilla Test Pilot, VR and Bootstrap

Filed under
Moz/FF
  • Testing GNU FreeDink in your browser

    This is a first version that can be polished further but it works quite well.
    This is the original C/C++/SDL2 code with a few tweaks, cross-compiled to WebAssembly (and an alternate version in asm.js) with emscripten.
    Nothing brand new I know, but things are getting smoother, and WebAssembly is definitely a performance boost.

    I like distributed and autonomous tools, so I'm generally not inclined to web-based solutions.
    In this case however, this is a local version of the game. There's no server side. Savegames are in your browser local storage. Even importing D-Mods (game add-ons) is performed purely locally in the in-memory virtual FS with a custom .tar.bz2 extractor cross-compiled to WebAssembly.

  • Welcome Punam to the Test pilot team!

    A couple months ago Punam transferred from another team at Mozilla to join the Test Pilot team. Below she answers some questions about her experience and what she’s looking forward to. Welcome, Punam!

    [...]

    Before Mozilla I have worked with SonicWall, eBay and Symantec doing web development.

  • This week in Mixed Reality: Issue 7

    Missed us last week? Our team met in Chicago for a work week. If you had the chance to come and meet us at the CHIVR / AR Chicago meetup, thanks for swinging by. We strategized our short and long term plans and we're really excited to share what we're unfolding in the coming weeks.

  • Why bootstrap?

    Over the next few quarters, I'm going to focus my attention on Mozilla's experimentation platform. One of the first questions we need to answer is how we're going to calculate and report the necessary measures of variance. Any experimentation platform needs to be able to compare metrics between two groups.

    For example, say we're looking at retention for a control and experiment group. Control shows a retention of 88.45% and experiment shows a retention of 90.11%. Did the experimental treatment cause a real increase in retention or did the experiment branch just get lucky when we assigned users? We need to calculate some measure of variance to be able to decide.

    The two most common methods to do this calculation are the frequentist's two-sample t-test or some form of the bootstrap.

    In ye olden days, we'd be forced to use the two-sample t-test. The bootstrap requires a lot of compute power that just wasn't available until recently. As you can imagine, the bootstrap is all the rage in the Data Science world. Of course it is. We get to replace statistics with raw compute power! That's the dream!

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