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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

today's leftovers

  • How Software Is Helping Big Companies Dominate
    Antitrust deserves the attention it’s getting, and the tech platforms raise important questions. But the rise of big companies — and the resulting concentration of industries, profits, and wages — goes well beyond tech firms and is about far more than antitrust policy. In fact, research suggests that big firms are dominating through their use of software. In 2011, venture capitalist Marc Andreessen declared that “software is eating the world.” Its appetizer seems to have been smaller companies. [...] This model, where proprietary software pairs with other strengths to form competitive advantage, is only becoming more common. Years ago, one of us (James) started a company that sold publishing software. The business model was to write the software and then sell licenses to publishers. That model still exists, including in online publishing where companies like Automattic, maker of the open source content management system WordPress, sell hosting and related services to publishers. One-off licenses have given way to monthly software-as-a-service subscriptions, but this model still fits with Carr’s original thesis: software companies make technology that other companies pay for, but from which they seldom derive unique advantage. That’s not how Vox Media does it. Vox is a digital publishing company known, in part, for its proprietary content management system. Vox does license its software to some other companies (so far, mostly non-competitors), but it is itself a publisher. Its primary business model is to create content and sell ads. It pairs proprietary publishing software with quality editorial to create competitive advantage. Venture capitalist Chris Dixon has called this approach the “full-stack startup.” “The old approach startups took was to sell or license their new technology to incumbents,” says Dixon. “The new, ‘full stack’ approach is to build a complete, end-to-end product or service that bypasses incumbents and other competitors.” Vox is one example of the full-stack model. The switch from the software vendor model to the full-stack model is seen in government statistics. Since 1998, the share of firm spending on software that goes to pre-packaged software (the vendor model) has been declining. Over 70% of the firms’ software budgets goes to code developed in-house or under custom contracts. And the amount they spend on proprietary software is huge — $250 billion in 2016, nearly as much as they invested in physical capital net of depreciation.
  • Metsä Wood - Open Source Wood Winner: ClipHut Structural Building System
  • Shutting the open sauce bottle
    While open source software has revolutionised the enterprise software world, a few people are starting to wonder if its very nature will survive the age of the cloud. The concept that software can be used by pretty much anyone for pretty much anything is causing its developers big problems in the era of distributed cloud computing services. Two open-source software companies have decided to alter the licences under which some of their software is distributed, with the expressed intent of making it harder -- or impossible -- for cloud computing providers to offer a service based around that software.
  • How do we handle and use such enormous amounts of data?
    How many gigabytes of data did we (the people of Earth) create yesterday? ...brain. is. thinking... More than 2.5 billion! And it's growing. Yes, it's hard for us to wrap our human brains around it. So, the question the Command Line Heros podcast deals with this week is: How do we handle and use such enormous amounts of data?
  • Security updates for Tuesday

Linux Leftovers

  • Sorry, Linux. Kubernetes is now the OS that matters [Ed: Mac Asay does't know what an operating system is. This is what happens when people with a law degree write about technology. And he trolls Linux for clicks.]
  • Clear Linux Making Progress With Encrypted Installations
    One of the features I've personally been looking forward to is the official support for encrypted installations with Clear Linux. While many don't view it as a particular desktop distribution, it does have all of the packages I personally need for my main production system. So I've been wanting to see how well it could work out as my main desktop OS and to chronicle that experience. Having official support for encrypted installations has been one of the last blockers for my requirements. You can currently setup Clear on an encrypted installation manually, but for simplicity and wanting to keep to the "official" installation routes, I've been waiting for them to officially support encrypted installs... Especially in this day and age, anyone installing a desktop Linux distribution particularly on a mobile/laptop/ultrabook should really be doing a full-disk encryption.
  • The Linux Throwie: A Non-Spacefaring Satellite
    Throwies occupy a special place in hardware culture — a coin cell battery, LED, and a magnet that can be thrown into an inaccessible place and stick there as a little beacon of colored light. Many of us will fondly remember this as a first project. Alas, time marches inevitably on, and launching cheerful lights no longer teaches me new skills. With a nod to those simpler times, I’ve been working on the unusual idea of building a fully functional server that can be left in remote places and remain functional, like a throwie (please don’t actually throw it). It’s a little kooky, yet should still deliver a few years of occasional remote access if you leave it somewhere with sunlight.
  • OnePlus To Launch 5G Phone In 2019; $100 Costlier Than OnePlus 6T
  • OnePlus Releases OxygenOS Open Beta 7, OnePlus Roaming Launched
    Chinese company OnePlus has released the new OxygenOS Open Beta 7 for its OnePlus 6 smartphone, which has introduced several updates and features.

OSS: Development and Conferences

  • Give your students edit access to their course syllabus
    I wanted to give students more agency in their learning. So I let them make pull requests against the syllabus. [...] This exercise was a learning experience for both my students and me, as we clearly had different visions of what constituted a "disruption." While we all agreed that students should pay attention to the instructor and engage in all classroom activities, students thought they should be able to take "important" calls during class time and that texting during class was acceptable. I thought that cell phones should be turned off entirely during class. Students also thought that leaving the classroom to get a drink without asking permission was acceptable, while I thought that they should handle thirst needs before or after class. This resulted in a discussion about professionalism and the expectations associated with college-level work. We discussed what constituted a distraction and agreed that making sounds, whispering, and talking in class all counted as distractions. This in turn led to a discussion of the impacts distractions can have on a learning environment and the importance of paying attention in class. We also explored the impact various learning technologies can have on a classroom—for example, the tools students with disabilities require to fully participate in class, such as a screen reader—and agreed that noise generated by these was acceptable under the policy we intended to construct.
  • Open source tools to consider for your RESTful APIs
    At the start of a RESTful API development project, a software team might be tempted to buy an expensive commercial API management tool when an open source tool can just as easily do the trick. In fact, there are plenty of open source tools that can help with each stage of the API lifecycle and help get an API development program off the ground at low cost.
  • London Perl Workshop

    As london.pm celebrates its 20th anniversary, join Katherine Spice in conversation with a panel of the group's former leaders.

  • GNOME at Capitole du Libre 2018
    Last Saturday and Sunday I went to the Capitole du Libre 2018 to animate the GNOME booth and help on the Purism one.
  • Find Out the Visa Requirements to Attend oSC19
    For people planning on attending the openSUSE Conference 2019 in Nuremberg, Germany, from May 24 – 26, there are certain requirements necessary to receive a visa for those who are not a citizen of a Schengen country.

Red Hat/IBM: OpenShift and Ansible, RHEL Updates