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Interviews

SDN

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Interviews
OSS
  • SDN is Coming. Is Your Workforce Ready?

    SDN will not emerge in a vacuum, however, and with the entire data center turning into a software construct, today’s network manager will find that tomorrow’s enterprise will require skills in storage, server and virtual infrastructure as well. And all the while, new technologies like containers will be coming online that must be integrated into an increasingly dynamic data environment. As linux.com’s Amber Ankerholz points out, Docker utilizes SDN and VXLAN technologies reasonably well, but numerous development projects like Calico and Weaveworks are underway to enable crucial management, integration and orchestration functions. All of this will simply add to the burden of learning the ins and outs of maintaining connectivity across abstract and increasingly distributed infrastructure.

  • AT&T: Domain 2.0 has upset vendors' business models, says Prabhu

    AT&T's (NYSE: T) creation of the Domain 2.0 program, which is driven by the implementation of software-defined networks (SDN) and network functions virtualization (NFV), is causing the telecom equipment industry to rethink how they deliver products and services.

  • SDN Factors Into Packet Optical Convergence

    Earlier this year, Facebook led the charge to launch a new open source group – the Telecom Infra Project (TIP) – whose mission is to improve global Internet connections. TIP will employ the same methods Facebook has used to re-design data centers via its Open Compute Project (OCP). Some of TIP’s goals are lofty: such as rethinking network architectures and bringing the Internet to underserved regions of the globe.

  • Support Builds for P4 to Boost NFV

    In a world where network processors are viewed as a commodity, the assumption is that most innovation will be driven by software. But support is building for the P4 language to boost NFV, as chip specialists point to hardware improvements that will be key for more demanding applications in a virtualized environment.

    “Too many people think innovation is all about software,” says Cliff Grossner, an industry analyst with Infonetics. “The pendulum is now swinging back to hardware.”

Audio/Shows

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Interviews
  • The History of Open Source & Free Software, Pt. 1, w/ Special Guest: Richard Stallman

    In the early 1980’s Richard Stallman founded the Free Software Foundation (FSF): a socio-technological movement that revolutionized the software world. In this episode we’ll hear Stallman himself talking about the roots of the movement, and learn of its early struggles.

  • Our First Podcast, with ProfessorKaos64

    We are introducing today a new way to enjoy BoilingSteam with our first podcast. It was recorded on the 22nd of May, along with our special guest, ProfessorKaos64, who is pretty well known in the linux gaming community for his work on expanding SteamOS beyond its initial scope of only launching Steam games. You can check his SteamOS-tools page on Git-hub to find out the extent of his work so far.

Tech Writer Matt Hartley on Covering and Using Linux

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Interviews

It would be difficult to find anyone who’s been hanging in FOSS circles for more than a week or two who isn’t familiar with FOSS media maven Matt Hartley. We thought we’d invite him along for a video interview to see what he’s really like.

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All About the DC/OS Open Source Project

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Interviews
OSS

The DC/OS project is a software platform that’s comprised entirely of open source technologies. It includes some existing technologies like Apache Mesos and Marathon, which were always open source, but also includes newer proprietary components developed by Mesosphere that we’ve donated to the community and which are fully open sourced under an Apache 2.0 license. Features include easy install of DC/OS itself (including all the components), plus push-button, app-store-like installation of complex distributed systems (including Apache Spark, Apache Kafka, Apache Cassandra and more) via our Universe “distributed services app store”. We’re also tightly integrating our popular Marathon container-orchestration technology right into DC/OS, as the default method for managing Docker containers and other long-running services (including traditional non-containerized web applications, as well stateful services such as databases).

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Driving cars into the future with Linux

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Linux
Interviews

To find out more, we interviewed two leaders in this emerging field. Specifically, we wanted to know how Linux and open source software are being used and if they are in fact changing the face of the automotive industry. First, we talk to Alison Chaiken, a software engineer at Peloton Technology and an expert on automotive Linux, cybersecurity, and transparency. She previously worked for Mentor Graphics, Nokia, and the Stanford Linear Accelerator. Then, we chat with Steven Crumb, executive director of GENIVI, who got started in open source in high-performance computing environments (supercomputers and early cloud computing). He says that though he's not a coder anymore, he loves to help organizations solve real business problems with open source software.

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Geek of the Week: Timothy Crosley is a champion of open source technology

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Interviews
OSS

When Timothy Crosley isn’t working on security solutions for DomainTools, he devotes his time to open source projects. He runs Simple Innovation, a software development business that builds apps on a contract basis, using open source technology.

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Fedora teaches future makers in school

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Red Hat
Interviews

Education is an important field for open source software to target. Today’s generation will define the future to come, and the lessons of open source software are important to teach to professors and students, including children, teens, and young adults. There are already several different initiatives to better teach open source, including Fedora, in school. The Fedora Council approved the University Involvement Initiative as an objective for the entire project in early 2014. Its goal is to increase the number of university students who use and contribute to Fedora.

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A step ahead on Drupal 8 with easy accessibility design

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Interviews
Drupal

The biggest mistake is bigger than Drupal: They don't consider it at all. This isn't a platform thing, it's a problem that is endemic to the web. Big companies get dragged into accessibility via legal threats. Small companies don't even think about it. Just the act of raising accessibility as an issue, and asking your team to keep it in mind throughout the design and development process is a big deal. You have to start somewhere.

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Workflow and efficiency geek talks Drush and Drupal

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Interviews
Drupal

I started using Drupal because I needed an open source content management system (CMS) to use in several community projects. One of the projects I was involved with was just getting started and had narrowed its CMS selection down to either Drupal or Joomla. At the time I was using a different framework, but I had considered Drupal in the past and knew that I liked it a lot better than Joomla. I convinced them to go with the new Drupal 6 release and converted all of my other projects for consistency. I started working with Drush because I wanted a unified mechanism to work with local and remote sites. My first major contribution to Drush was site aliases and sql-sync in Drush 3.

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Solving university needs with Drupal

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Interviews
Drupal

A veteran of the web publishing and sports media industries, Jeff Diecks leads professional services and client delivery at Mediacurrent and is an active member of the Drupal community. Jeff also organizes events for his local Louisiana Drupal Users Group and Drupalcamp New Orleans.

I was able to catch up with Jeff ahead of DrupalCon New Orleans 2016, where he'll share insights on site building tools to solve common university needs.

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More in Tux Machines

Servers: Kubernetes, Oracle's Cloudwashing and Embrace of ARM

  • Bloomberg Eschews Vendors For Direct Kubernetes Involvement
    Rather than use a managed Kubernetes service or employ an outsourced provider, Bloomberg has chosen to invest in deep Kubernetes expertise and keep the skills in-house. Like many enterprise organizations, Bloomberg originally went looking for an off-the-shelf approach before settling on the decision to get involved more deeply with the open source project directly. "We started looking at Kubernetes a little over two years ago," said Steven Bower, Data and Infrastructure Lead at Bloomberg. ... "It's a great execution environment for data science," says Bower. "The real Aha! moment for us was when we realized that not only does it have all these great base primitives like pods and replica sets, but you can also define your own primitives and custom controllers that use them."
  • Oracle is changing how it reports cloud revenues, what's it hiding? [iophk: "probably Microsoft doing this too" (cloudwashing)]
     

    In short: Oracle no longer reports specific revenue for cloud PaaS, IaaS and SaaS, instead bundling them all into one reporting line which it calls 'cloud services and licence support'. This line pulled in 60% of total revenue for the quarter at $6.8 billion, up 8% year-on-year, for what it's worth.

  • Announcing the general availability of Oracle Linux 7 for ARM
    Oracle is pleased to announce the general availability of Oracle Linux 7 for the ARM architecture.
  • Oracle Linux 7 Now Ready For ARM Servers
    While Red Hat officially launched RHEL7 for ARM servers last November, on Friday Oracle finally announced the general availability of their RHEL7-derived Oracle Linux 7 for ARM. Oracle Linux 7 Update 5 is available for ARM 64-bit (ARMv8 / AArch64), including with their new Unbreakable Enterprise Kernel Release 5 based on Linux 4.14.

Graphics: XWayland, Ozone-GBM, Freedreno, X.Org, RadeonSI

  • The Latest Batch Of XWayland / EGLStream Improvements Merged
    While the initial EGLStreams-based support for using the NVIDIA proprietary driver with XWayland was merged for the recent X.Org Server 1.20 release, the next xorg-server release will feature more improvements.
  • Making Use Of Chrome's Ozone-GBM Intel Graphics Support On The Linux Desktop
    Intel open-source developer Joone Hur has provided a guide about using the Chrome OS graphics stack on Intel-based Linux desktop systems. In particular, using the Chrome OS graphics stack on the Linux desktop is primarily about using the Ozone-GBM back-end to Ozone that allows for direct interaction with Intel DRM/KMS support and evdev for input.
  • Freedreno Reaches OpenGL ES 3.1 Support, Not Far From OpenGL 3.3
    The Freedreno Gallium3D driver now supports all extensions required by OpenGL ES 3.1 and is also quite close to supporting desktop OpenGL 3.3.
  • X.Org Is Looking For A North American Host For XDC2019
    If software development isn't your forte but are looking to help out a leading open-source project while logistics and hospitality are where you excel, the X.Org Foundation is soliciting bids for the XDC2019 conference. The X.Org Foundation is looking for proposals where in North America that the annual X.Org Developers' Conference should be hosted in 2019. This year it's being hosted in Spain and with the usual rotation it means that in 2019 they will jump back over the pond.
  • RadeonSI Compatibility Profile Is Close To OpenGL 4.4 Support
    It was just a few days ago that the OpenGL compatibility profile support in Mesa reached OpenGL 3.3 compliance for RadeonSI while now thanks to the latest batch of patches from one of the Valve Linux developers, it's soon going to hit OpenGL 4.4. Legendary open-source graphics driver contributor Timothy Arceri at Valve has posted 11 more patches for advancing RadeonSI's OpenGL compatibility profile support, the alternative context to the OpenGL core profile that allows mixing in deprecated OpenGL functionality. The GL compatibility profile mode is generally used by long-standing workstation software and also a small subset of Linux games.

Software, KDE and GNOME Leftovers

  • Drawing Feynman Diagrams for Fun and Profit with JaxoDraw
    When first developed, theoretical physics was mostly done either with pen and paper or on a chalkboard. Not much thought was given as to how you could render these drawings within a document being written on a computer. JaxoDraw is meant to help fill in that gap in document layout and provide the ability to render these drawings correctly and give output you can use in your own documents. JaxoDraw is written in Java, so it should run under almost any operating system. Unfortunately, it isn't likely to be in the package repository for most distributions, so you'll need to download it from the project's website. But, because it's packaged as a jar file, it's relatively easy to run.
  • Kodi v18 Leia - Alpha 2
    We have been relatively quiet for a while and several months have past since the first pre-release Alpha build. Today we present you the second official Alpha build in this pre-release trilogy. It is a continuation of the first one which was released beginning of March and contains our continous battle against the dark side that consist of bugs and usability problems.
  • Kodi 18 Alpha 2 Released With Stability & Usability Improvements + New Wayland Code
    It's been a few months since the Kodi 18 Alpha while available today is the second alpha release of this major update to the open-source, cross-platform HTPC software. Kodi developers have been spending the past few months working on a range of stability and usability enhancements to this software formerly known as XBMC. Kodi 18's latest additions include live TV viewing improvements, Windows support improvements, continued Android integration enhancements, re-introducing Wayland protocol support, video player enhancements, and more.
  • LibreOffice color selector as GTK widgets
    Here's what the native GTK widget mode for the color picker looks like at the moment under Wayland. A GtkMenuButton displaying a color preview of the currently selected color and a GtkPopover containing the color selection widgetry.
  • TenFourFox FPR8 available
    TenFourFox Feature Parity Release 8 final is now available (downloads, hashes, release notes). There are no changes from the beta except for outstanding security patches. As usual, it will go live Monday night, assuming no changes.
KDE:
  • Latte Dock, Beta 1 for v0.8 (v0.7.95)
    Hello everyone Latte Dock v0.7.95 which is the first beta of v0.8 is here. Latte v0.8 is a huge release and one of its main goals is to make the user feel with it very natural and comfortable. [...] Important for contributors: Beta1 will last 10 days, during these days translators will be able to report string improvements at bugs.kde.org. English isnt my native language, (proof reading / simpler expanations) might be necessary. When Beta2 is released around 3 to 5 July the string freeze will take place. Beta2 period will last 10 more days. So v0.8 is scheduled for 13 to 15 Jully. During all these days improvements and fixes can be landed through review process at kde phabricator.
  • Musing About Communities Size And Activity
    If you remember my previous installment I raised a couple more questions which I pointed out as tougher to address and I'd keep on the side for a while. Well, I decided to look at something simpler in the meantime... which unexpectedly took more time than expected. First I thought I'd try to reproduce the cohesion graph from Paul's Akademy 2014 talk... but it looks like we have a reproducibility issue on that one. However hard I try I don't manage to reproduce it. What I get is very different, so either there's a bug in my tentative script or there was a bug in Paul's script or somehow the input data is different. So one more mysteries to explore, I'm at a loss about what's going on with that one so far.
  • Second Post and First Weekly
    Because of the last one, I have been refactoring related code in the last month. The refactoring is generally completed, with KisDlgInternalColorSelector being the last dependency that haven’t been moved to enable KisPaletteView to be used everywhere needed.
GNOME:
  • Ubuntu Developers Working On Improvements To GNOME Software Store
    Canonical/Ubuntu developers are working on improvements to the GNOME Software "app store" and recently held an in-person design sprint along with one upstream GNOME developer for coming up with improvements. The Ubuntu developers working on improvements to GNOME Software were joined by prolific GNOME contributor Richard Hughes for brainstorming improvements to better GNOME Software over the months to come.
  • App Launching From GNOME Shell Now More Robust Under Memory Pressure & Faster
    Right now on systems with low amounts of available system memory, GNOME Shell can sometimes fail to launch applications due to an error over not being able to allocate memory in the fork process. With the latest rounds of Glib optimizations, this should no longer be the case.
  • GNOME Web Browser is Adding a Reader Mode
    An experimental reader mode will ship in the next version of GNOME Web, aka Epiphany. The feature is already available to try in the latest development builds of the GTK Webkit-based web browser, released this week as part of the GNOME 3.29.3 milestone.

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