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Interviews

OpenDaylight executive director spells out where this open source SDN efforts stand

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Interviews
OSS

So if I compare it to Linux. Linux is in my computer, in my car, it’s in a million things outside of the server room. In the same way I think a large percentage of OpenDaylight will be used and leveraged that way. You will have a few people who grab the code, compile it themselves and deploy it in their environment, but mostly for a proof of concept (POC). If an end user hears about SDN and thinks it’s great, they might find themselves needing to POC 15 different solutions. Do I need an overlay? Well, you’ve got to look at three or four overlays out there because they all do things differently. And if you want to figure out how to use OpenFlow, well there are different flavors of OpenFlow, so you’re going to pull a couple of different ones.

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Torvalds says he has no strong opinions on systemd

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Linux
Interviews

Linux creator Linus Torvalds is well-known for his strong opinions on many technical things. But when it comes to systemd, the init system that has caused a fair degree of angst in the Linux world, Torvalds is neutral.

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Open Source is driving disruption in technology: Interview with Nithya Ruff of SanDisk

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Interviews
OSS

Nithya A. Ruff is the director of SanDisk Open Source Strategy Office. The company recently joined The Linux Foundation and we met up with her at LinuxCon to understand SanDisk’s plans for Linux and Open Source.

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There is no reason at all to use MySQL: Michael Widenius

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Interviews
OSS

MySQL was once the most popular open source database (it still is), but it’s popularity and deployment is declining under the ownership of Oracle. The founder of MySQL Michael Widenius “Monty” was not happy when Oracle announced to acquire MySQL through Sun Microsystem. He created MariaDB, an open source, drop-in replacement of MySQL, which is gaining popularity lately.

It’s not only become the default database of the leading open source operating systems, but is also replacing MySQL at WikiMedia and other major organizations and companies. Recently SkySQL merged with MariaDB’s parent company Monty Program Ab, increasing its developer force. We reached out to Monty to talk about the changing database landscape. Read on…

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Interview with GNU remotecontrol

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GNU
Interviews

GNU remotecontrol is a web application serving as a management tool for reading from and writing to multiple IP enabled heating, ventilation, air conditioning (HVAC) thermostats, and other building automation devices. While various IP thermostat manufacturers have offered web portals exclusively for their users to remotely access and adjust the settings of individual thermostats, they do not provide a unified management tool for multiple thermostats. The goal of GNU remotecontrol is to provide this management tool for individuals and companies alike.

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How Amazon Web Services Uses Linux and Open Source

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Linux
Interviews
OSS

Amazon Web Services first launched in 2006 with one instance and one operating system: Amazon Linux. The cloud computing giant has since expanded to offer customers the option of running on more than 30 instance types and more than 10 operating systems, but Linux, Xen and other open source projects remain the core technologies behind AWS.

“We view open source as a companion to AWS's business model,” said Chris Schlaeger, director of software development at Amazon Web Services and managing director of the Amazon Development Center Germany GmbH.

Schlaeger, who leads the team that develops Amazon’s cloud computing service, EC2, as well as Amazon Linux, will give a keynote presentation at CloudOpen Europe, Oct. 13-15 in Dusseldorf, Germany. Here he discusses how AWS uses Linux, the Amazon Linux operating system, the company's new development offices in Germany, and what he'll cover in his keynote presentation.

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Raspberry Pi-powered in-car computer project shifts up a gear

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Development
Linux
Interviews

After watching classic TV shows such as Knight Rider and Street Hawk in his youth, IT professional and Raspberry Pi enthusiast Derek Knaggs was inspired to create a low-cost in-car computer using a Raspberry Pi.
The Pi sits in the centre console of his Ford Focus, wired to the display of an Xtrons DVD player (optional) as well as two TFT screens in the rear headrests. Control is via a Xenta wireless keyboard with mouse touchpad, while a smartphone can be used as a wireless hotspot to give the Pi an internet connection on the move.
Having recently added a reverse camera to his already top-notch project, we caught up with Derek to learn more about it…

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Matthew Garrett's Advice on Hardware, Linux Kernel Careers, and Fruit Flies

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Linux
Interviews

The most popular questions posed to Linux kernel developer Matthew Garrett during his Reddit AMA this week related to kernel hacking and hardware issues. But Garrett, a senior security engineer at Nebula, answered frankly on a variety of subjects that ranged from technical issues in the kernel, to his workstation setup, to how to kill fruit flies and why he likes the movie Hackers. Here is a digest of some of the more kernel-related questions and answers (plus a fruit fly question, for more flavor.)

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Benjamin Kerensa on Firefox OS & Internet Freedom

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Interviews
Moz/FF

According to the Mozilla Developer Network, Firefox OS is an open source mobile operating system based on Linux, open web standards and Mozilla’s Gecko technology.

But there’s more to it that that: Firefox OS is about reinventing what mobile platforms can be, about pushing the boundaries of what is possible with the Web on mobile and about enabling entirely new segments of users to come online with their smartphone at various levels of participation, from users to developers.

Mozilla's Benjamin Kerensa
Benjamin Kerensa, Mozilla’s Early Feedback Community Release Manager.
Earlier this week, I took some time to talk with Benjamin Kerensa, the Early Feedback Community Release Manager for Mozilla, to discuss Firefox OS and the community around it.

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Earning a living from open source software

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Interviews
OSS

Nitish began sharing his stories with us on open source in May this year. Then, he wrote another one in June and July. In his first article, he explained how to write secure code using Open Web Application Security Project guidelines. Next, Nitish compared three giants in open source content management—Drupal, Joomla, and Wordpress—based on these criteria: installation time and complexity, plugin and theme availability, ease of use, and customization and upgrades. Lastly (for now), Nitish shares his thoughts on Andriod's rise to popularity in the hearts of million through open source.

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More in Tux Machines

Ubuntu Budgie 18.04 Beta 2, Replacement for gksu

  • The Unique Ubuntu Budgie 18.04 Beta 2
    It is the most unique among the Official Flavors in the 18.04. It's the only to bring Chromium browser, and it gives you the unique Budgie Desktop experiences. It is really a good place for everyone who wants new, distinct desktop experience with modern version of software and broad space to explore. And ultimately it is still available for 32 bit, which has been abandoned by Ubuntu original. We will wait until the planned release on April 26.
  • Welcome To The (Ubuntu) Bionic Age: Behind communitheme: interviewing Frederik
    My name is Frederik, I live in Germany and I am working as a java software developer in my daily job. I am using Ubuntu since 5 years and quickly started to report bugs and issues when they jumped into my face. Apart from that, I like good music, and beautiful software. I also make my own music in my free time.
  • gksu Removed From Ubuntu, Here's The Recommended Replacement
    gksu is used to allow elevating your permissions when running graphical applications, for example in case you want to run a graphical text editor as root to edit a system file, or to be able to remove or add a file to a system folder.
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Devices: Aaeon, Tizen and Android

OSS Leftovers

  • Open source crucial to Orange as it prepares for ONAP deployment
    Orange has long played a key part in the testing and adoption of ONAP, dating back to when its ECOMP predecessor was created by AT&T as a platform for managing a software-defined network. The move to open source and its development as the ONAP project has made the platform a key component of the new telco open networking movement. But why should other telcos look to ONAP as they embark on their network transformation strategies, and how does it help enable the automated network that will lead to new business opportunities?
  • Lessons from OpenStack Telemetry: Deflation
    At some point, the rules relaxed on new projects addition with the Big Tent initiative, allowing us to rename ourselves to the OpenStack Telemetry team and splitting Ceilometer into several subprojects: Aodh (alarm evaluation functionality) and Panko (events storage). Gnocchi was able to join the OpenStack Telemetry party for its first anniversary.
  • Dev-tools in 2018
    This is a bit late (how is it the middle of April already?!), but the dev-tools team has lots of exciting plans for 2018 and I want to talk about them! [...] We're creating two new teams - Rustdoc, and IDEs and editors - and going to work more closely with the Cargo team. We're also spinning up a bunch of working groups. These are more focused, less formal teams, they are dedicated to a single tool or task, rather than to strategy and decision making. Primarily they are a way to let people working on a tool work more effectively. The dev-tools team will continue to coordinate work and keep track of the big picture.
  • Nonny de la Peña & the Power of Immersive Storytelling
    This week, we’re highlighting VR’s groundbreaking potential to take audiences inside stories with a four part video series. There aren’t many examples of creators doing that more effectively and powerfully than Nonny de la Peña. Nonny de la Peña is a former correspondent for Newsweek, the New York Times and other major outlets. For more than a decade now, de la Peña has been focused on merging her passion for documentary filmmaking with a deep-seeded expertise in VR. She essentially invented the field of “immersive journalism” through her company, Emblematic Group.
  • Collabora Online 3.2 Brings More Powerful Features to LibreOffice in the Cloud
    Michael Meeks of the Collabora Productivity has the pleasure of informing Softpedia today on the availability of Collabora Online 3.2, the second point release of the Collabora Online 3 series that promises yet another layer of new features and improvements to the enterprise-ready, cloud-based office suite. Based on the LibreOffice 6.1 open-source office suite, Collabora Online 3.2 introduces support for creating and inserting charts into Writer and Impress documents, and the ability to validate data in Calc, which might come in handy for engineers who want to do a final assembly inspection on their tablets, as well as to collaborate with their colleagues to ensure all tests are passed by a complete product.
  • Oracle demands dev tear down iOS app that has 'JavaScript' in its name
    Oracle, claims developer Zhongmin Steven Guo, has demanded that Apple remove an app he created because it contains the trademarked term "JavaScript." The app in question, published by Guo's Tyanya Software LLC – which appears to be more a liability shield than a thriving software business – is titled "HTML5, CSS, JavaScript, HTML, Snippet Editor." The name, Guo explains in a Hacker News comment, was chosen in an effort to "game the App Store ranking by adding all the keywords to the app name."
  • FoundationDB is Open Source
    Starting today, FoundationDB starts its next chapter as an open source project! FoundationDB is a distributed datastore, designed from the ground up to be deployed on clusters of commodity hardware. These clusters scale well as you add machines, automatically heal from hardware failures, and have a simple API. The key-value store supports fully global, cross-row ACID transactions. That's the highest level of data consistency possible. What does this mean for you? Strong consistency makes your application code simpler, your data models more efficient, and your failure modes less surprising. The great thing is that FoundationDB is already well-established — it's actively developed and has years of production use. We intend to drive FoundationDB forward as a community project and we welcome your participation.
  • Apple Open Sources FoundationDB, Releases Code On GitHub
    Back in 2015, Apple bought FoundationDB, a NoSQL database company. It created a distributed database of the same name designed to deal with large masses of structured data across clusters of servers. In a recent development, Apple has shared the FoundationDB core and turned it into an open source project.
  • Microsoft offers limited-time 30 percent discount on SQL Server on Linux [Ed: Microsoft is googlebombing Linux again and as I predicted it would be done only to help Microsoft sell malicious proprietary software. Mary Jo Foley is like Microsoft marketing at CBS. In this case she promotes proprietary software. She also says "SQL Server on Linux" (no such thing exists, it's an illusion).]
  • Friday Free Software Directory IRC meetup time: April 20th starting at 12:00 p.m. EDT/16:00 UTC
    Help improve the Free Software Directory by adding new entries and updating existing ones. Every Friday we meet on IRC in the #fsf channel on irc.freenode.org. Tens of thousands of people visit directory.fsf.org each month to discover free software. Each entry in the Directory contains a wealth of useful information, from basic category and descriptions, to providing detailed info about version control, IRC channels, documentation, and licensing info that has been carefully checked by FSF staff and trained volunteers.
  • Researchers deliver open-source simulator for cyber physical systems
    Cyber physical systems (CPS) are attracting more attention than ever thanks to the rapid development of the Internet of Things (IoT) and its combination with artificial intelligence (AI), machine learning and the cloud. These interacting networks of physical and computational components will provide the foundation of critical infrastructure, form the basis of ‘smart’ services, and improve the quality of life in areas ranging from energy and environment to transportation and healthcare. CPS technologies are already transforming the way people interact with engineered systems in the ‘real’ or ‘physical’ world, just as the internet has transformed the way people interact with information. Yet, due to their complexity, the developers of CPS face a major problem: the lack of simulation tools and models for their design and analysis.
  • Creators face an evolving challenge protecting IP
    The GNU General Public License, under which the operating system Linux and much open-source software is shared, is another example of copyleft. Open-source software, where programs are worked on together by loosely connected developer communities rather than traditional software houses, show one way IP can be shared without stifling innovation. Linux, the mobile operating system Android and the database system MySQL have all achieved widespread adoption, and are continually innovating despite, or perhaps because of, being open source.
  • Emerging Tech Speaker Series Talk with Rian Wanstreet
    This is an opportunity for the open source community, as alternative technologies and platforms are being developed which provide farmers the ability to farm outside of walled gardens. From open source seed initiatives, to open farm technologies, to data platform cooperatives, there is a small, but growing, collaborative movement that recognizes that farmers are at a critical moment: they can help to establish tools that advance freedom, or accept machines that foster dependencies.
  • Williamson Schools to develop open source social studies curriculum
    The open source science curriculum saved the district about $3.3 million. An open source social studies curriculum may post similar savings, with estimates at about $3.5-4 million, Gaddis said.
  • Large Open-Source Data Set Released to Help Train Algorithms Spot Malware
    For the first time, a large dataset has been released by a security firm to help AI research and training of machine learning models that statically detect malware. The data set released by cybersecurity firm Endgame is called EMBER is a collection of more than a million representations of benign and malicious Windows-portable executable files. Hyrum Anderson, Endgame's technical director of data science who worked on EMBER, says: "This dataset fills a void in the information security machine learning community: a benign/malicious dataset that is large, open and general enough to cover several interesting use cases. ... [We] hope that the dataset, code and baseline model provided by EMBER will help invigorate machine learning research for malware detection, in much the same way that benchmark datasets have advanced computer vision research."

Android Leftovers