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Interviews

Red Hat CEO Jim Whitehurst: Open Source Market Is 'Mind-Bending'

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Red Hat
Interviews

Jim Whitehurst took the reigns at Red Hat in 2007. Since then, the Raleigh, N.C.-based company has become the first billion-dollar open-source software vendor. Under Whitehurst's management, Red Hat greatly diversified the open-source products it offers business customers beyond its well-known Linux distribution and built a vibrant channel.

After delivering a keynote at the 2015 Red Hat Partner Conference in Orlando, Fla., last week, Red Hat's CEO took some time to talk to CRN about the future of the open-source market, emerging technologies like OpenStack, OpenShift and Docker, and how partners can sell those technologies as enterprise-grade products.

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Debian Edu interview: Shirish Agarwal

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Interviews
Debian

It was a surprise to me to learn that project to create a complete computer system for schools I've involved in, Debian Edu / Skolelinux, was being used in India. But apparently it is, and I managed to get an interview with one of the friends of the project there, Shirish Agarwal.

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The Companies That Support Linux: NI

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Linux
Interviews

Industries as diverse as finance, aviation, medicine, the military, manufacturing, and telecom are adopting real-time Linux to help control robots, data acquisition systems and other time-sensitive instruments and machines. NI’s integrated hardware and software platform, based on the NI Linux real-time OS, helps enterprises accelerate productivity and drive rapid innovation as they build these next-generation, real-time technologies, says Shelley Gretlein, director of platform software and customer education at NI.

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The Linux Setup - Kevin Fenzi, Fedora Infrastructure Leader

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Red Hat
Interviews

I’m Kevin Fenzi, and I have been using Linux since about 1996 or so (Red Hat Linux 3.0.3 was my first Linux distro). Currently I am employed by Red Hat as Fedora Infrastructure Leader. Basically I maintain (with my team and the community) all the Fedora servers, including the build system, downloads, compose machines, end-user applications and so on. It’s a great place to work and a great community to be involved in. I’m also involved in lots of other places in Fedora.

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Git Success Stories and Tips from Ceph Creator Sage Weil

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Development
Interviews

Git has changed the way that software is built -- including the Ceph open source distributed storage platform, says Ceph Creator Sage Weil. Ceph has used the Git revision control system for seven years, since it switched from SVN. It has changed the project’s work flow and how they think about code.

“Instead of thinking in files and lines, you think in flow of changes. Instead of having a single repository that everyone feeds from and into, everyone now has their own repository, their own branches. The meaning of branch changed,” said Weil, Ceph principal architect at Red Hat. “Everything just fell in place, as if the people who designed it really knew software development at scale.”

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A community distribution of OpenStack

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Red Hat
Interviews

In this interview with Red Hat's Alvaro Lopez Ortega, we learn a little bit about RDO, a community distribution of OpenStack which is designed to make it easy to install on operating systems like Fedora and CentOS. Alvaro is presenting at OpenStack Live next week, where he'll share both some technical details on RDO as well as a little bit about the community that makes it happen.

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Git Success Stories and Tips from Tor Chief Architect Nick Mathewson

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Development
Interviews
OSS

Tor, the free and open source software for anonymous web communications, has been using the Git revision control system for more than six years. The tool is so ingrained in the project's development that Director and Chief Architect Nick Mathewson's daily work flow is built around Git, he says.

“Git's the eighth version control system I've had to use, and the first one I've seriously trusted,” Mathewson said. “Many thanks to the Git developers for all their hard work.”

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Interview with Elizabeth K. Joseph of the Ubuntu Community Council

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Interviews
Ubuntu

I work as a systems administrator and frequently write and speak about my work in that role. My current position is with HP on the OpenStack Project Infrastructure where we maintain dozens of static systems that developers interface with for their work on OpenStack and a fleet of hundreds of worker servers that run all of the tests that are done against the code before it’s merged. This infrastructure is fully open source, with all of our system configurations, Puppet tooling and projects we used available via git here. Since I have a passion for both systems administration and open source, it’s been quite the dream job for me as I work with colleagues from around the world, across several companies.

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OpenDaylight Developer Spotlight: Radhika Hirannaiah

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Development
Interviews

Radhika Hirannaiah, is currently working as an intern at OpenDaylight. She received a PhD degree in Electrical Engineering from Wichita State University in 2014. Her interests include Software Defined Networking (OpenFlow, OpenDaylight etc), Voice over IP, wireless and working on open source software projects.

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Git Success Stories and Tips from Qt Maintainer Thiago Macieira

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Development
KDE
Interviews

Git has come a long way in the 10 years since Linux creator Linus Torvalds released the first version of the now-popular distributed revision control system. For example, the addition of pull requests came three years after the original release, according to Atlassian. And over time it has added more collaboration tools, code review tools, integration to continuous integration systems, and more, recalls Qt Project core maintainer and software architect at Intel, Thiago Macieira.

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More in Tux Machines

Ubuntu Spotted in Google's Revolutionary Soli Radar Project for Hand Motion

Project Soli is a new project from Google that aims to integrate radar technology into a small chip that can be used to track hand motions, and from the looks of it, the engineers are using Ubuntu. Read more

today's leftovers

  • XDC2015 X.Org Conference Announced, CFP Issued
  • Persistent Memory Microconference Accepted into 2015 Linux Plumbers Conference
    The topic of persistent memory is back to the future for those of us old enough to have used core memory, but today’s persistent memory boasts densities, speeds, latencies, and capacities that are well beyond the scope even of science fiction back in the core-memory era.
  • AllSeen Alliance Strengthens IoT Open Source Ecosystem With 20 New Members
    The AllSeen Alliance, a cross-industry collaboration to advance the Internet of Everything through an open source software project, today announced 20 new members have joined the initiative. This marks the sixth consecutive month with double-digit member growth for the AllSeen Alliance, with more than 70 companies joining the initiative since January. Furthermore, these new members hold expertise across critical horizontal areas of the Internet of Things (IoT) -- telecommunications and networking operators, software developers, IoT platforms and solutions, product companies and smart home automation.
  • Libinput 0.16 Now Supports Devices Like The Chromebook Pixel
    The plans for Libinput 1.0 haven't yielded fruit yet, but libinput 0.16 is out this afternoon as the latest version of this input library used both by Wayland and X11 (and potentially Mir moving forward).
  • libinput and the lack of device types
    libinput uses udev tags to determine what a device is. This is a significant difference to the X.Org stack which determines how to deal with a device based on an elaborate set of rules, rules grown over time, matured, but with a slight layer of mould on top by now. In evdev's case that is understandable, it stems from a design where you could just point it at a device in your xorg.conf and it'd automagically work, well before we had even input hotplugging in X. What it leads to now though is that the server uses slightly different rules to decide what a device is (to implement MatchIsTouchscreen for example) than evdev does. So you may have, in theory, a device that responds to MatchIsTouchscreen only to set itself up as keyboard.
  • AMD Catalyst 15.5 Beta Linux Driver Surfaces
    AMD is finally out with a big Catalyst Linux driver update!
  • NVIDIA/Nouveau PerfKit Implemented Over Gallium3D State Tracker
    Samuel Pitoiset today unveiled his long sought after patches for implementing NVIDIA's PerfKit performance utility as a Gallium3D state tracker for use by the open-source Linux graphics drivers.
  • Intel Compute Stick Performance Surprises Under Ubuntu Linux
    All of the Intel x86 systems were running Ubuntu 15.04 with the Linux 4.1 kernel and the rest of the same software make-up. With the Utilite, Ubuntu 12.04 with the Linux 3.0 kernel was used due to newer releases not being supported by CompuLab. With the Jetson TK1 was Ubuntu 14.04 with the Linux 3.10 kernel, likewise due to NVIDIA not providing any newer official images. Due to running OpenGL (non-GLES) tests, only for the x86 systems are the graphics test results while for all of the processor-bound tests are results for all six systems in total.
  • Qt 5.4.2 Officially Released
    While Qt 5.5 is hopefully shipping at the end of the month, Qt 5.4.2 is the newest stable version today. Qt 5.4.2 has important security fixes for the Qt WebEngine, DoS vulnerability fix for its BMP image handler, and various other security fixes. There's also updates in Qt 5.4.2 for third-party libraries bundled within this leading open-source tool-kit.
  • Qt 5.4.2 and Qt Creator 3.4.1 Officially Released with Multiple Improvements and Fixes
    On June 2, the Qt Company, through Tuukka Turunen, announced the immediate availability for download of the second patch release for the stable Qt 5.4 series of the world's most acclaimed GUI toolkit.
  • It is official, Marble is coming to Android
    First, I would like to announce, I have been chosen as a Google Summer of Code student and my task is to provide a working version of Marble on Android at the end of the summer.
  • Count downs: T -10 hours, -12 days, -30 days, -95 days
    So the first fundraiser I’d like to write about is the Make Krita faster than Photoshop Kickstarter campaign. It’s almost over and is already a success but that doesn’t mean you can’t still become a supporter of this awesome painting application. And for the case you shouldn’t have seen it there was a series of interviews with Krita users (and thus users of KDE software) you should have read at least in part.
  • Take control of your file systems with Konqueror
    Each of these profiles configures Konqueror in a specific way for a specific task. You can then use these as starting points configure Konqueror to meet your specific needs and save a profile so that you can reconfigure Konqueror at any time to meet those needs. Even when configured for one task, such as file management, Konqueror can be used for other tasks such as web browsing.
  • KDEPIM KF5
    I started porting of kdepim to KF5 1 year ago (in may 2014). When I started it I thought that it should be easy. But it was not easy because firstly KF5 was not release and it was not stable, there was some bugs. Secondary kdepim is not just KMail, it contains the kdepim libs + akonadi + kdepim runtime + kdepim apps (as korganizer, kmail, etc.).
  • Cinnamon 2.6 Yields Lower CPU Usage
  • Cinnamon 2.6
    On behalf of the team and all the developers who contributed to this build, I am proud to announce the release of Cinnamon 2.6!
  • Tiny Core v6.3
    Team Tiny Core is proud to announce the release of Core v6.3...
  • Peppermint OS Six Screencast and Screenshots
  • Peppermint OS Six released
  • Peppermint Six is Here!
    Peppermint is excited to announce the launch of our latest operating system Peppermint Six. Lightweight and designed for speed, Peppermint Six delivers on that promise whether using software on your desktop, online, or using cloud based apps.
  • [Slackware] KDE 5_15.06 with a few useful fixes
    Yesterday there was a new release for the KDE Applications. I know that I updated my KDE 5 package set barely a week ago, but there were a few updates that I wanted to push anyway, so adding the updated Applications packages seemed like the proper thing to do.
  • Improving update of existing debian/copyright file
  • Reproducible builds: week 5 in Stretch cycle
  • Qseven COM runs Linux on 14nm Braswell, offers 4K video
    Congatec’s “Conga-QA4″ Qseven COM is based on Intel’s 14nm “Braswell” Pentium and Celeron SoCs, and offers MIPI-CSI, dual SATA ports, and 4K video.
  • Expandable 3.5-inch SBC runs Linux on Bay Trail SoCs
    Axiomtek’s “CAPA840″ SBC supports Atom E3800 SoCs, and offers -20 to 70°C support, wide-range power, dual mini-PCIe, and a “ZIO” connector for I/O modules.
  • Sysadmin adventures: When weather threatens our work
    With summer fast approaching in Boston, I appreciate the FSF office's air conditioning system. It keeps us comfortable in the heat, but during the record-breaking snowfall this winter, the system broke down, and as a result I found myself on an unexpected adventure.
  • Google’s Project Vault Is A Secure Computing Environment On A Micro SD Card, For Any Platform
    Onboard the Vault itself is an ARM processor running RTOS, a secure operating system focused on privacy and data security. It also has an NFC chip and an antenna (for proving that you are in control and that it’s correctly authorized). Finally, there’s a suite of cryptographic services, including hashing, signing, batch encryption and a hardware random number generator.
  • Cavium, System Makers Unveil ARM-Based Servers, Boards
    As Computex 2015 gets under way, server makers like Asus and Gigabyte announce they are using Cavium's ThunderX SoCs in new systems.
  • Tuesday's security updates
  • OpenSSL Certificate Authority v1.0.0
    I’ve recently made many improvements and additions. The series is now available as a standalone document titled OpenSSL Certificate Authority. Make sure you check it out!
  • Majority of websites have serious, unfixed vulnerabilities
    In a recent analysis of more than 30,000 websites, most had at least one serious vulnerability for 150 or more days last year.
  • StackIQ debuts fastest, easiest open-source bare-metal installer for Linux server provisioning
    StackIQ, Inc., makers of the Warehouse-grade automation platform for any large-scale server infrastructure, today announced the release of open source Stacki (short for “Stack Installer”), the world’s fastest and easiest-to-use Linux server provisioning tool. With Stacki, there are zero prerequisites for taking systems from bare metal to ‘a ping and a prompt.’ Alongside this new release, the company made available a one-day, on-site Stacki training and an implementation service for users who want to use the tools immediately for production servers.
  • A good start with room to improve: Thoughts on Citrix's Linux VDA, plus a video demo from Citrix Synergy 2015
    One of the more surprising things in a relatively unsurprising Citrix Synergy was the round of applause created by the announcement of the Linux VDA Tech Preview. I think it’s great, but it’s not the kind of announcement you’d think would garner much more than a murmur, let alone get a larger reaction from the audience than the iBand’s rendition of “Hey Ya!"
  • The Worm (Dell) Has Turned
    Amazing. Wonders never cease in 2015, The Year Of The GNU/Linux Desktop.
  • Is Eye Candy Doomed?
    With the popularity of mobile computing, some thought that windows would not be necessary anymore. The guys at Redmond, for example, made an atrocity of an OS and trumpeted as the latest-greatest. It dismissed the idea of windows because all apps ran full screen. Way to go! Especially if one uses a big monitor...what a waste of screen real estate!

Leftovers: Software

today's howtos