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January 2017

Android Leftovers

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Android

Meet the $114,725 Ubuntu server with eight Nvidia Tesla P100 GPUs

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Graphics/Benchmarks
Ubuntu

The Ibex Pro is one supercharged machine that will probably hurt your electric bill.

System76's fastest Ibex Pro with Ubuntu Server 16.10 packs some crazy horsepower with Intel's latest 22-core Xeon E5 v4 chips and eight Nvidia Tesla P100 graphics processors.

It's got the same number of GPUs as Nvidia's superfast DGX-1, which is being used for deep learning. System76 is targeting the Ibex Pro -- which is a rack server -- at the same market as the DGX-1. The server has fewer, but newer, CPUs, compared to the DGX-1.

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OPNsense 17.1 Released, Based On FreeBSD 11

OPNsense 17.1 is now available as the newest release of this network-focused FreeBSD-based operating system forked from pfSense.

It's now been two years since the first official release of OPNsense and to celebrate they have out a big update. OPNsense 17.1 re-bases to using FreeBSD 11.0, there's now a SSH remote installer, new language support, more hardening features used from HardenedBSD, new plugins, integrated authentication via PAM, and many other improvements. Some of the new plug-ins include FTP Proxy, Tinc VPN, and Let's Encrypt support.

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Open source GIS in Italian public administration

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OSS

The Italian Association for Free Software Geographic Information Systems (GFOSS.it) is conducting a survey to collect information about the use of this kind of software in Italy’s public sector. The results will be made public at the GFOSS.it meeting, in Genoa from 8 to 11 February.

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Austria set to increase its use of open source

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OSS

Public administrations in Austria need to increase their use of free and open source software, the government of Austria says in its Digital Strategy. The strategy proposes to ‘push’ (forcierung) open source by public administrations. This is intended to accelerate its uptake, explains Federal Chancellery for Digitalisation.

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Security News

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Security

  • You're taking the p... Linux encryption app Cryptkeeper has universal password: 'p'

    Linux encryption app Cryptkeeper has a bug that causes it to use a single-letter universal decryption password: "p".

    The flawed version is in Debian 9 (Stretch), currently in testing, but not in Debian 8 (Jessie). The bug appears to be a result of a bad interaction with the encfs encrypted filesystem's command line interface: Cryptkeeper invokes encfs and attempts to enter paranoia mode with a simulated 'p' keypress – instead, it sets passwords for folders to just that letter.

  • Reproducible Builds: week 92 in Stretch cycle

    John Gilmore wrote an interesting mail about how Cygnus.com worked on reproducible builds in the early 1990s. (It's eye opening to see how the dealt with basically the very same problems we're dealing with today, how they solved them and then to realize that most of this has been forgotten and bit-rotted in the last 20 years. How will we prevent history repeating it)self here?)

  • MongoDB ransom attacks continue to plague administrators

    Earlier this month, Salted Hash reported on a surge in attacks against publicly accessible MongoDB installations.

    Since January 3, the day of that first report, the number of victims has climbed from about 200 databases to more than 40,000. In addition to MongoDB, those responsible for the attacks have started targeting Elasticsearch and CouchDB.

    No matter the platform being targeted, the message to the victim is the same; send a small Bitcoin payment to the listed address, or forever lose access to your files.

OSS Leftovers

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OSS
  • Be the open source supply chain

    I would bet that whoever is best at managing and influencing the open source supply chain will be best positioned to create the most innovative products. In this article, I’ll explain why you should be a supply chain influencer, and how your organization can be an active participant in your supply chain.

  • Leon Anavi’s Open Source News Vlog

    All of us at the FOSS Force office have become big fans of this new open source news blog from Leon Anavi and can’t wait until the next edition comes out in February. Don’t worry Leon, your English is fine. Keep ’em coming.

  • Announcing the Google Code-in 2016 Winners!

    Drum roll please! We are very proud to announce the 2016 Google Code-in (GCI) Grand Prize Winners and Finalists. Each year we see the number of student participants increase, and 2016 was no exception: 1,340 students from 62 countries completed an impressive 6,418 tasks. Winners and Finalists were chosen by the 17 open source organizations and are listed alphabetically below.

  • LinuxCon, CloudOpen, and ContainerCon Come to China for the First Time in 2017

    The Linux Foundation, a non-profit organization promoting the adoption of the latest Linux and Open Source technologies to the enterprise industry, is announcing the upcoming schedule for LinuxCon, CloudOpen, and ContainerCon conferences.

    Taking in place for the first time in China, between June 19-20, 2017, the LinuxCon, ContainerCon and CloudOpen events will be held at the China National Convention Center in Beijing, where it is expected that thousands of attendees will share their knowledge, collaborate on new technologies, and learn about the latest Open Source and GNU/Linux technologies, including cloud, containers, microservices, and networking.

  • 5 new guides for working with OpenStack

    OpenStack experience continues to be among the most in-demand skills in the tech world, with more and more organizations seeking to build and manage their own open source clouds. But OpenStack is a huge domain of knowledge, containing dozen of individual projects that are being actively developed at a rapid pace. Just keeping your skills up to date can be a challenge.

  • C++ Support Added To GCC's libcc1, Benefiting GDB

    Another late feature addition to GCC 7 is C++ support for libcc1.

    Libcc1 is the GCC cc1 plugin for the GDB debugger. With the latest GCC SVN/Git code tonight is now C++ support to complement the C interfaces.

Android Leftovers

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Android

Red Hat News

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Red Hat
  • Developing open leaders

    For many people, that requires a profound mindset shift in how to think about leaders. Yet in some ways, it's what we all intuitively know about how organizations really work. As Red Hat CEO Jim Whitehurst has pointed out, in any organization, you have the thermometers—people who reflect the organizational "temperature" and sentiment and direction—and then you have the thermostats—people who set those things for the organization.

  • ​Monash University gets multi-petabyte computing boost from Red Hat, Dell EMC

    Monash University has implemented a multi-petabyte deployment at its eResearch Centre, giving the Melbourne-based advanced computing facility the capacity to store and manage massive workloads of data.

    The university implemented a software-defined solution that uses Red Hat Ceph Storage on Dell EMC PowerEdge R630 and R730xd rack servers that it expects will accelerate application performance, simplify systems management, and address the university's growing data storage requirements.

  • Red Hat, Inc. (RHT) Downgraded by Vetr Inc.

Games for GNU/Linux

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Gaming

More in Tux Machines

Kernel: Kernelci.org, Tripwire, Linux Foundation, R600 Gallium3D

  • Kernelci.org automated bisection
    The kernelci.org project aims at continuously testing the mainline Linux kernel, from stable branches to linux-next on a variety of platforms. When a revision fails to build or boot, kernel developers get informed via email reports. A summary of all the results can also be found directly on the website.
  • Securing the Linux filesystem with Tripwire
    While Linux is considered to be the most secure operating system (ahead of Windows and MacOS), it is still vulnerable to rootkits and other variants of malware. Thus, Linux users need to know how to protect their servers or personal computers from destruction, and the first step they need to take is to protect the filesystem. In this article, we'll look at Tripwire, an excellent tool for protecting Linux filesystems. Tripwire is an integrity checking tool that enables system administrators, security engineers, and others to detect alterations to system files. Although it's not the only option available (AIDE and Samhain offer similar features), Tripwire is arguably the most commonly used integrity checker for Linux system files, and it is available as open source under GPLv2.
  • Open Source Networking and a Vision of Fully Automated Networks
    Arpit Joshipura, Networking General Manager at The Linux Foundation, discussed open source networking trends at Open Source Summit Europe. Ever since the birth of local area networks, open source tools and components have driven faster and more capable network technologies forward. At the recent Open Source Summit event in Europe, Arpit Joshipura, Networking General Manager at The Linux Foundation, discussed his vision of open source networks and how they are being driven by full automation. “Networking is cool again,” he said, opening his keynote address with observations on software-defined networks, virtualization, and more. Joshipura is no stranger to network trends. He has led major technology deployments across enterprises, carriers, and cloud architectures, and has been a steady proponent of open source. “This is an extremely important time for our industry,” he said. “There are more than 23 million open source developers, and we are in an environment where everyone is asking for faster and more reliable services.”
  • R600 Gallium3D Gets Some Last Minute Improvements In Mesa 18.0
    These days when Dave Airlie isn't busy managing the DRM subsystem or hacking on the RADV Vulkan driver, he's been spending a fair amount of time on some OpenGL improvements to the aging R600 Gallium3D driver. That's happened again and he's landed some more improvements just ahead of the imminent Mesa 18.0 feature freeze.

OSS Leftovers

  • Reliance Jio and global tech leaders come together to push Open Source in India
    The India Digital Open Summit which will be held tomorrow at the Reliance Corporate Park campus in Navi Mumbai -is a must-attend event for industry leaders, policymakers, technologists, academia, and developer communities working towards India’s digital leadership through Open Source platforms. The summit is hosted by Reliance Jio in partnership with the Linux Foundation and supported by Cisco Systems.
  • Open-source software simulates river and runoff resources
    Freshwater resources are finite, unevenly distributed, and changing through time. The demand—and competition—for water is expected to grow both in the United States and in the developing/developed world. To examine the connection between supply and demand and resulting regional and global water stresses, a team developed Xanthos. The open-source hydrologic model is available for free and helps researchers explore the details and analyze global water availability. Researchers can use Xanthos to examine the implications of different climate, socioeconomic, and/or energy scenarios over the 21st century. They can then assess the effects of the scenarios on regional and global water availability. Xanthos can be used in three different ways. It can operate as an independent hydrologic model, driven, for example, by scenarios. It can serve as the core freshwater supply component of the Global Change Assessment Model, where multiple sectors and natural systems are modeled simultaneously as part of an interconnected, complex system. Further, it can be used by other integrated models and multi-model frameworks that focus on energy-water-land interactions.
  • “The Apache Way” — Open source done well
    I was at an industry conference and was happy to see many people stopping by the Apache booth. I was pleased that they were familiar with the Apache brand, yet puzzled to learn that so many were unfamiliar with The Apache Software Foundation (ASF). For this special issue, “All Eyes On Open Source”, it’s important to recognize not just Apache’s diverse projects and communities, but also the entity behind their success. Gone are the days when software and technology, in general, were developed privately for the benefit of the few. As technology evolves, the challenges we face become more complex, and the only way to effectively move forward to create the technology of the future is to collaborate and work together. Open Source is a perfect framework for that, and organizations like the ASF carry out a decisive role in protecting its spirit and principles.
  • ​Learn how to run Linux on Microsoft's Azure cloud
  • LLVM 6.0-RC1 Makes Its Belated Debut
    While LLVM/Clang 6.0 was branched earlier this month and under a feature freeze with master/trunk moving to LLVM 7.0, two weeks later the first release candidate is now available. Normally the first release candidate comes immediately following the branching / feature freeze, but not this time due to the shifted schedule with a slow start to satisfy an unnamed company seeking to align their internal testing with LLVM 6.0.
  • Hackers can’t dig into latest Xiaomi phone due to GPL violations
     

    Yet another Android OEM is dragging its feet with its GPL compliance. This time, it's Xiaomi with the Mi A1 Android One device, which still hasn't seen a kernel source code release.  

    Android vendors are required to release their kernel sources thanks to the Linux kernel's GPLv2 licensing. The Mi A1 has been out for about three months now, and there's still no source code release on Xiaomi's official github account.

  • 2017 - The Year in Which Copyright Went Beyond Source Code
    2017 was a big year for raising the profile of copyright in protecting computer programs. Two cases in particular helped bring attention to a myth that was addressed and dispelled some time ago but persists in some circles nonetheless. Many lawyers hold on to the notion that copyright protection for software is weak because such protection inheres in the source code of computer programs. Because most companies that generate code take extensive (and often successful) measures to keep source code out of the hands of third parties, the utility of copyright protection for code is often viewed as limited. However, copyright also extends to the “non-literal elements” of computer programs, such as their sequence, structure and organization, as well as to things such as screen displays and certain user interfaces. In other words, copyright infringement can occur when copying certain outputs of the code without there ever having been access to the underlying code itself.
  • Announcing WebBook Level 1, a new Web-based format for electronic books
    Eons ago, at a time BlueGriffon was only a Wysiwyg editor for the Web, my friend Mohamed Zergaoui asked why I was not turning BlueGriffon into an EPUB editor... I had been observing the electronic book market since the early days of Cytale and its Cybook but I was not involved into it on a daily basis. That seemed not only an excellent idea, but also a fairly workable one. EPUB is based on flavors of HTML so I would not have to reinvent the wheel. I started diving into the EPUB specs the very same day, EPUB 2.0.1 (released in 2009) at that time. I immediately discovered a technology that was not far away from the Web but that was also clearly not the Web. In particular, I immediately saw that two crucial features were missing: it was impossible to aggregate a set of Web pages into a EPUB book through a trivial zip, and it was impossible to unzip a EPUB book and make it trivially readable inside a Web browser even with graceful degradation. When the IDPF started working on EPUB 3.0 (with its 3.0.1 revision) and 3.1, I said this was coming too fast, and that the lack of Test Suites with interoperable implementations as we often have in W3C exit criteria was a critical issue. More importantly, the market was, in my opinion, not ready to absorb so quickly two major and one minor revisions of EPUB given the huge cost on both publishing chains and existing ebook bases. I also thought - and said - the EPUB 3.x specifications were suffering from clear technical issues, including the two missing features quoted above.
  • Firefox 58 Bringing Faster WebAssembly Compilation With Two-Tiered Compiler
    With the launch of Mozilla Firefox 58 slated for next week, WebAssembly will become even faster thanks to a new two-tiered compiler.
  • New Kernel Releases, Net Neutrality, Thunderbird Survey and More
    In an effort to protect Net Neutrality (and the internet), Mozilla filed a petition in federal court yesterday against the FCC. The idea behind Net Neutrality is to treat all internet traffic equally and without discrimination against content or type. Make your opinions heard: Monterail and the Thunderbird email client development team are asking for your assistance to help improve the user interface in the redesign of the Thunderbird application. Be sure to take the survey.

IBM code grandmaster: what Java does next

Reports of Java’s death have been greatly exaggerated — said, well, pretty much every Java engineer that there is. The Java language and platform may have been (in some people’s view) somewhat unceremoniously shunted into a side ally by the self-proclaimed aggressive corporate acquisition strategists (their words, not ours) at Oracle… but Java still enjoys widespread adoption and, in some strains, growing use and development. Read more

Programming/Development: Git 2.16, Node.js, Testing/Bug Hunting

  • Git v2.16.0
    The latest feature release Git v2.16.0 is now available at the usual places. It is comprised of 509 non-merge commits since v2.15.0, contributed by 91 people, 26 of which are new faces.
  • Git 2.16 Released
    Git maintainer Junio Hamano has released version 2.16.0 of this distributed revision control system.
  • Announcing The Node.js Application Showcase
    The stats around Node.js are pretty staggering. There were 25 million downloads of Node.js in 2017, with over one million of them happening on a single day. And these stats are just the users. On the community side, the numbers are equally exceptional. What explains this immense popularity? What we hear over and over is that, because Node.js is JavaScript, anyone who knows JS can apply that knowledge to build powerful apps — every kind of app. Node.js empowers everyone from hobbyists to the largest enterprise teams to bring their dreams to life faster than ever before.
  • Google AutoML Cloud: Now Build Machine Learning Models Without Coding Experience
    Google has been offering pre-trained neural networks for a long time. To lower the barrier of entry and make the AI available to all the developers and businesses around, Google has now introduced Cloud AutoML. With the help of Cloud AutoML, businesses will be able to build machine learning models with the help of a drag-and-drop interface. In other words, if your company doesn’t have expert machine-learning programmers, Google is here to fulfill your needs.
  • Re-imagining beta testing in the ever-changing world of automation
    Fundamentally, beta testing is a test of a product performed by real users in the real environment. There are a number of names for this type of testing—user acceptance testing (UAT), customer acceptance testing (CAT), customer validation and field testing (common in Europe)—but the basic components are more or less the same. All involve user testing of the front-end user interface (UI) and the user experience (UX) to find and resolve potential issues. Testing happens across iterations in the software development lifecycle (SDLC), from when an idea transforms into a design, across the development phases, to after unit and integration testing.