Language Selection

English French German Italian Portuguese Spanish


Leftovers: OSS and Sharing

Filed under
  • Four Node.js Gotchas that Operations Teams Should Know about

    There is no doubt that Node.js is one of the fastest growing platforms today. It can be found at start-ups and enterprises throughout all industries from high-tech to healthcare.

    A lot of people have written about the reasons for its popularity and why it has made sense in “digital transformation” efforts. But when you implement Node.js, do you have to replace your mainframes and legacy software with a shiny new Node.js-based microservice architecture?

  • Automating Infrastructure Deployment for Kubernetes

    Many organizations run Kubernetes clusters in a single public cloud, such as GCE or AWS, so they have reasonably homogenous infrastructure needs, says Alena Prokharchyk, Principal Software Engineer at Rancher Labs. In these situations, deploying Kubernetes clusters is relatively straightforward. Other organizations, however, may need to deploy Kubernetes across multiple clouds and data centers, which can lead to challenges.

    Prokharchyk, who will be speaking along with Brian Scott of The Walt Disney Company at KubeCon in Seattle, shared more about these challenges and how Rancher Labs has worked with various organizations to solve them.

  • Internet-based and open source: How e-voting works around the globe

    I live in one of the most wired parts of the United States—the San Francisco Bay Area—but for the presidential election, I’ve already voted by mail. On a piece of paper. From the comfort of my living room. Between folks like me who vote by mail and everyone else who votes by marking paper in some way, we comprise about two-thirds of all American voters. Approximately 25 percent of all Americans, however, will use paperless and electronic voting machines to cast their ballots on November 6.

    Around the world though, these percentages don't hold. An increasing number of countries are beginning to tackle e-voting with gusto. Estonia, Switzerland, Spain, Brazil, Australia, India, Canada, and a handful of other countries have all held elections through the use of electronic voting machines in recent years.

  • EclipseCon Europe 2016
  • Announcement of LibreOffice 5.2.3

    The Document Foundation (TDF) announces the availability of LibreOffice 5.2.3 “fresh”, the third minor release of the LibreOffice 5.2 family, representing the bleeding edge in term of features and as such targeted at technology enthusiasts, early adopters and power users.

    For all other users and especially for enterprise deployments, TDF suggests LibreOffice 5.1.6 “still”, with the backing of professional support by certified people (a list is available at:

  • Red Hat 7.3, LibreOffice 5.2.3 Released

    The Document Foundation today announced the release of LibreOffice 5.2.3, "representing the bleeding edge in term of features and as such targeted at technology enthusiasts, early adopters and power users." This release represents 81 squashed bugs. Some of the more interesting include:

    * some hidden text not imported as hidden correctly
    * unable to undo formatting in master slide placeholder textboxes
    * Deleting all content from a cell changes font formatting
    * copying a single sheet with a chart on it garbles the chart
    * writer cannot save 3d shape inserted from draw
    * opencl: don't initialize OpenCL when disabled

  • Microsoft Contributes a Next-Generation Cloud Hardware/Software Concept [Ed: Openwashing]
  • U.S. government launches to showcase its open-source software

    The White House today is announcing the launch of, a website that shows off U.S. government open-source projects and offers relevant resources for government agencies. By launching this site the White House is hoping to improve public access to the government’s software and encourage the reuse of software across government agencies.

    The launch comes four months after the White House introduced the Federal Source Code policy, which specifically mandates that government agencies “make custom-developed code available for Government-wide reuse and make their code inventories discoverable” at, with certain exceptions.

    The new site already has almost 50 code repositories from more than 10 agencies, U.S. chief information officer Tony Scott wrote in a blog post.

  • Git for data is here: Announcing FlockerHub and Fli

    We are very excited to announce the upcoming release on November 8th of two major new products designed to make running stateful apps in containers easy–FlockerHub and Fli. FlockerHub will be released in beta on November 8th. During the beta, users can store up to 5GB of data volumes and share with an unlimited number of other users for free. Fli will be released as an Apache 2.0 licensed software project.

    FlockerHub is like GitHub® for data. With FlockerHub, teams can store and share any Docker data volume with access-controlled users or servers.

    Fli is like Git for data. It is command line interface that runs on any Linux server or laptop, and lets developers snapshot, clone, push and pull data volumes to FlockerHub.

  • Mellanox Open-Sources Its Network Processor Platform

    In a move designed to seed a new ecosystem around its line of NPS line of network processor units (NPU), including its 400 Gbps NPS-400 model, Mellanox Technologies on Wednesday announced its launch of an open source initiative, and the release of an SDK, called OpenNPU. After wallowing in the shallow end of open source development for the past two years with the Open Compute Project, now the company seems ready to dive deeper.

    The NPS series is already programmable using the classic C language, and features a built-in Linux operating system. Mellanox has been pushing NPS as a platform for network functions virtualization (NFV) — for virtualizing the class of functions required to run applications and customer services on networks themselves.

  • The Vulkan Programming Guide Has Begun Shipping
  • App developers spend too much time debugging errors in production systems

    According to a new study 43 percent of app developers spend between 10 and 25 percent of their time debugging application errors discovered in production, rather than developing new features.

    The survey carried out by ClusterHQ found that a quarter of respondents report encountering bugs discovered in production one or more times per week.

    Respondents were also asked to identify the most common causes of bugs. These were, inability to fully recreate production environments in testing (33 percent), interdependence on external systems that makes integration testing difficult (27 percent) and testing against unrealistic data before moving into production (26 percent).

    When asked to identify the environment in which bugs are most costly to fix, 62 percent selected production as the most expensive stage of app development to fix errors, followed by development (18 percent), staging (seven percent), QA (seven percent) and testing (six percent).

Difference Between Freeware and Open Source Software

Filed under

The word ‘ware’ means an article of merchandise (among other things, but those aren’t the relevant meanings). The word is often combined with another word to describe the product, like in the word silverware. The fact that the word software has the suffix ‘-ware’, shows that it was intended to be sold. We all know how computer people love puns and other jokes in the technical terminology, so now we have software, hardware, firmware, freeware, shareware, malware, spyware, and the list goes on. But the funny thing is, there are a few of them that are oxymoronic, or self-contradictory, like freeware and shareware.

Read more

Microsoft Fakes FOSS

Filed under
  • No, Microsoft does not love open source

    I used to follow Microsoft's intellectual property Twitter account in order to see exactly how much Microsoft loved open source as it bragged about all the people it had coerced into signing patent agreements. I guess someone realized that crowing about that was not a great idea, because today the feed tweets puff pieces about how great software patents are and how they drive innovation (through litigation).

    The truth is that Microsoft’s principal open source strategy hasn’t changed and probably never will. The point of open source to Microsoft (or any other company) is to give you an on-ramp to its platform. For Microsoft, that platform is morphing from Windows to Azure, so of course Microsoft has dialed back its rhetoric toward Linux. If you read Microsoft hates Linux, then you probably won’t host your VMs on Azure -- same deal if you have a choice between two virtual private clouds. Duh, Microsoft loves Linux ... on Azure. Why wouldn’t it?

    Microsoft may even be willing to accept open source that's tied to its technologies, but not directly to its platform. Generally these will be “children’s edition” versions like .Net Core. I’m not saying Visual Studio for Linux isn’t progress, but is anyone really itching to run .Net on Linux? I mean, after the outrageous commercial success of Mono (/sarcasm), are any of you going, “Woo-hoo, I want to write .Net code and run it on Linux”? Bueller? Bueller? Anyone?

    Now, about those lawsuits -- Microsoft likes it both ways: Embrace on one hand, and get tidy patent settlements on the other. People who work at Microsoft say it's a big company, and as with all big companies, the left hand doesn’t know what the right hand is doing. Actually, that would be dismal management -- if “we love open source” was really part of Microsoft's strategy.

    As evidence that Microsoft loves open source and Linux, last year Microsoft noted some long-running lawsuits that it wasn't really winning and dropped them. Repositioning “we cut our losses” to “because we love you” is good PR. Respect! But let’s talk about real change.

  • Hard 'committals', Microsoft open sources cloud hardware [Ed: Yet more openwashing of Microsoft; this is NOT "Open Source" (as per OSI licences)]

Collabora's Devs Add Acoustic Echo Cancellation, Enhanced AC-3 to GStreamer 1.10

Filed under

Today, November 3, 2016, Collabora informs us about the contributions done by its multimedia team on the release of the powerful, free, open-source and cross-platform GStreamer 1.10 multimedia framework.

Read more

Also: Collabora Updates Its LibreOffice Online Solution with Collaborative Editing

Leftovers: OSS

Filed under
  • IndieWeb: Make your social media posts open first

    Where do your witty Tweets end up? What about the rest of the content you create inside walled platforms like Facebook, Swarm, and Instagram*?

    Those posts and images are part of your identity yet they are "lost" in a sense when posted to platforms that aren't open. That's where the IndieWeb comes in; it's based around the idea that you have a personal domain and web space where you post everything first, then you can copy it to third party services, like Twitter.

    The phrase that has been coined to describe it is: Publish (on your) Own Site, Syndicate Elsewhere, or POSSE.

  • Google's TensorFlow Powers Data Robot's Machine Learning Platform

    Artificial intelligence and machine learning are creating a lot of buzz right now, and open source tools are part of the buzz. A few months back, Google made a hugely influential contribution to the field of machine learning. It open sourced a program called TensorFlow that is now freely available. It’s based on the same internal toolset that Google spent years developing to support its AI software and other predictive and analytics programs.

    Now, data science company DataRobot has announced the latest version of its enterprise machine learning platform. The new release integrates the TensorFlow library for deep learning along with new tools to help users extract insights from all models on the platform. This is a great example of how powerful open source tools are driving commercial offerings forward.

  • Google Working On Open-Source TPM 2.0 Implementation

    For future Chromebooks/Chromeboxes, Google appears to be building an open-source TPM 2.0 implementation that's possibly backed by open hardware.

    Their own TPM (Trusted Platform Module) 2.0 implementation can be found in their Git code and here plus more code here. The TPM 2.0 implementation uses a Cortex-M3 core and there's also an FPGA version.

  • DirectFB Returns Online

    Over one year after the DirectFB project site disappeared and the code just appearing on GitHub, they have a project site restored but the development still appears rather dormant.

  • TM Forum Wants Role of Open Source Glue

    TM Forum is stepping up to be the organization that unites the multiple open source network management and orchestration efforts going on within telecom today, intending to create a hybrid network management platform that incorporates diverse open source efforts.

    In an interview here today in advance of a TM Forum Workshop tied to Light Reading's OSS in the Era of SDN & NFV event this week, Barry Graham, senior director of agile business & IT for TM Forum, tells Light Reading the organization has already held one meeting of eight open source groups and is intending to create a Catalyst project for early 2017 as well. Catalyst projects are a TM Forum method of bringing network operators and others together to create real-world solutions that can be demonstrated to the broader community.

  • New open source project Trireme aims to secure containers

    A team made of former Cisco and Nuage Networks veterans has developed an open source project it released this week named Trireme that takes an application-centric approach to securing code written in containers.

  • Walmart Employs Open Source to Level E-Commerce Playing Field

    Now that organizations of all sizes have discovered that IT is indeed a competitive weapon, an interesting phenomenon is starting to occur. IT organizations that build their own software are moving to make that software available under an open source license. Case in point is Walmart, which is now making a React/Node.js application platform dubbed Electrode available as an open source project.

    Alex Grigoryan, director of software engineering for the Application Platform at Walmart Labs, says even though Walmart has spent millions of dollars developing Electrode, the retailer has a vested interest in recruiting other IT organizations to contribute code to extend the core platform.

    “We’re looking for contributions that can help us stay on the cutting edge,” says Grigoryan.

  • IoT Monitoring and Open Source Software With OpenNMS Founder Tarus Balog

    Second, since the software in an open source business is free, selling software licenses can't be the revenue model. There are a number of ways, however, to make money with open source. One is monetize stability. This is kind of what Red Hat does. They support both the leading edge technology through Fedora and monetize stability through Red Hat Enterprise Linux. Both our open source, but people are willing to pay for stability.

  • Corrode Making Progress On Translating C To Rust

    Jamey Sharp, the developer known for some of his past contributions to X.Org, has been hacking a lot lately on his latest project: Corrode. This project is about automatically converting C source files into Rust.

    Corrode is able to convert C code into Rust, but so far is able to perform just basic operations automatically and doesn't yet take full advantage of Rust's potential. Corrode is designed to help with partial automation of legacy code into Rust and as a new/complementary approach for static analysis of C programs. Corrode is going along so well that Mozilla has begun sponsoring Jamey's work with Mozilla continuing to spearhead Rust's development.

  • Collabora Online Development Edition 2.0

    Today we release CODE 2.0 which includes Collaborative Editing. We've done a huge amount of work since CODE 1.0 - and many of these improvements have been back-ported for our customers & community, but it is perhaps well to credit the authors in one place and survey progress over the last six months.

  • WordPress is not delighting me

    I switched back to WordPress, on a premium subscription, because WordPress started supporting markdown, which I like, and because WordPress is open source software (with open source comments support), which I also like. What’s more, paying for hosting through Automattic means not having to mess with WordPress updates myself, and means helping to support a legit open source software company, and I’m into both of those, big time.

  • WordPress is not delighting me, followup

    Anyway, I let my annual premium subscription auto-renew about a month and a half ago, so I’m out of the refund window, so I’ll probably stick around, although this markdown to HTML autoconvert misfeature is pretty distressing. Worst case scenario, I’m supporting open source software, so there’s that.

  • David Graham: Your FOSS Rep in the Canadian Parliament

    You didn’t know we had one? We do! Sort of. David Graham is the Member of Parliament for Laurentides—Labelle, which is in Quebec. He’s also a cofounder of the OFTC (Open and Free Technology) IRC network and for many years used the online handle “CDLU,” for “Confused Debian Linux User.” Confused or not, he got his start in politics running for (and becoming) Secretary of Software in the Public Interest, a non-profit group that helps develop and spread free and open source software, most notably Debian Linux. David was also the newsfeed editor for for eight years (Disclosure: I was his boss). He’s also a licensed pilot, a rail fan and the father of a delightful little girl. Hey! I’d vote for him. Wouldn’t you? Assuming we lived in his district, that is.

  • Perl and the birth of the dynamic web

    The web's early history is generally remembered as a few seminal events: the day Tim Berners-Lee announced the WWW-project on Usenet, the document with which CERN released the project's code into the public domain, and of course the first version of the NCSA Mosaic browser in January 1993.

  • HTML 5.1 Now an Official Web Standard

    The lead up to the official debut of HTML 5 in October 2014 was a very big deal. Now two years later HTML 5.1 was declared an official standard on November 1.

    With HTML 5 work was ongoing for more than seven years and the standard replaced HTML 4.x which had been in place for a decade. HTML 5.1 in contrast is a very incremental step up, dealing with minor items that fell out from the original HTML 5 approach.

More Linux and FOSS Events

Filed under
  • Nov. 7 Webinar on Taking the Complexity Out of Hadoop and Big Data
  • Embedded Linux + OpenIoT 2016 Conference Videos Now Available

    Watching the ELCE 2016 / OpenIoT Summiy 2016 videos is free, but a basic registration is required. If you want to watch it, visit

  • A new directory of open source technology events

    For the past several years, Gabor Szabo has been the owner and primary editor of the Perl Weekly, and the Perl Maven. Never willing to rest on his laurels, he recently started the Code Maven Podcast, and recently, during the last week of October, he spun up his newest site, a listing of open source technology events.

  • DevOps is a battlefield at the IT shop

    If implementing DevOps practices is difficult, then maintaining them may be even tougher. Michael Nygard knows this—which is why he's turned to the language of warfare to describe the ongoing campaign that is the agile workflow.

    In his upcoming talk at this year's DevOps Enterprise Summit ("Tempo, Maneuverability, and Initiative"), Nygard, VP of Customer Solutions at Cogitect, Inc., will draw several useful parallels between the theater of modern war and the scene inside the contemporary IT shop. He graciously agreed to tell us about them in advance of the conference, which begins next week.


Filed under

Linux/FOSS Events

Filed under
  • First International UbuCon Europe Ubuntu Conference Takes Place November 18-20

    Are you ready for the most important Ubuntu event in Europe in 2016? Well, you should, because the long anticipated UbuCon Europe conference is taking place in only two weeks from today, between the 18th and 20th of November.

    Dubbed as the first international European Ubuntu conference, UbuCon Europe 2016 was put together by a group of Ubuntu members, and it now looks like everything is good to go. Registrations have been opened for the past two months, along with the release schedule, and the event will take place at the Unperfekthaus in Essen, Germany.

  • Video: What's Next for Containers?

    Red Hat's Vincent Batts gives a presentation at systemd.conf 2016 conference entitled, "What's next for containers?". It is a good overview of where the various container projects are (with no mention of OpenVZ however) and what work needs to be done. I enjoyed his assessment that the first thing that is next is, "Get Past the Hype," and to, "Make Containers Boring." Vincent goes over several of the userland tools as well as covers the areas where Linux native containers still need work.

  • Video: systemd.conf 2016 - State of the Union / Portable Services

    There have been a ton of conferences in the last couple of months... and luckily a lot of the presentations were recorded and have been posted. Here is Lennart Poettering's presentation from the systemd.conf 2016 conference on, "State of the Union / Portable Services".

  • Software Freedom Kosova 2016

    The 7th edition of Software Freedom Kosova took place in Prishtina from October 21-23. The main conference venue was held at RIT Kosovo (AUK) and workshops were held at Prishtina Hackerspace as well as at Innovation Centre Kosovo (ICK). This years conference involved around 300 participants, 41 speakers, 48 sessions, 10 booth tables aand lots of food

  • GUADEC 2017 accommodation survey

    We are looking at accommodation options for GUADEC 2017 in Manchester and we would like some feedback from everyone who is hoping to attend!

    Manchester’s hotels fill up quickly in summer so we are going to do one or more group bookings now to ensure we have enough rooms for everyone.

GStreamer 1.10 Open-Source Multimedia Framework Supports Vulkan API on Wayland

Filed under

It appears that the first day of November 2016 was fruitful for the open source ecosystem, as many major software releases and GNU/Linux distributions have landed, including the GStreamer 1.10 multimedia framework.

Read more

m23 Rock 16.3 Linux Software Deployment Tool Supports Signing of Package Sources

Filed under

The m23 project, an open-source network deployment and management system for Linux-based operating systems, recently announced the release and general availability of m23 Rock 16.3.

Read more

Syndicate content

More in Tux Machines

Linux Foundation and Linux

openSUSE Tumbleweed Users Get Git 2.11, Xfce 4.12.3, FFmpeg 3.2.1 & Mesa 13.0.2

openSUSE's Douglas DeMaio reports on the latest Open Source and GNU/Linux technologies that landed in the repositories of the openSUSE Tumbleweed rolling operating system. Read more

What Is A VPN Connection? Why To Use VPN?

We all have heard about VPN sometime. Most of us normal users of internet use it. To bypass the region based restrictions of services like Netflix or Youtube ( Yes, youtube has geo- restrictions too). In fact, VPN is actually mostly used for this purpose only. ​ Read

The Libreboot C201 from Minifree is really really really ridiculously open source

Open source laptops – ones not running any commercial software whatsoever – have been the holy grail for free software fans for years. Now, with the introduction of libreboot, a truly open source boot firmware, the dream is close to fruition. The $730 laptop is a bog standard piece of hardware but it contains only open source software. The OS, Debian, is completely open source and to avoid closed software the company has added an Atheros Wi-Fi dongle with open source drivers rather than use the built-in Wi-Fi chip. Read more