Language Selection

English French German Italian Portuguese Spanish

Syndicate content
News For Open Source Professionals
Updated: 6 hours 42 min ago

The Eclipse Foundation Releases Jakarta EE 8 Specifications

Tuesday 10th of September 2019 03:25:36 PM

The Eclipse Foundation today announced during the JakartaOne Livestream virtual conference the release of the Jakarta EE 8 Full Platform and Web Profile specifications and related Technology Compatibility Kits (TCKs). This release provides a new baseline for the evolution and innovation of enterprise Java technologies under an open, vendor-neutral, community-driven process. As a result, Java vendors, developers, and customers alike now have a foundation for migrating mission-critical Java EE applications and workloads to a standard enterprise Java stack for a cloud native world. (Source: Financial Buzz)

The post The Eclipse Foundation Releases Jakarta EE 8 Specifications appeared first on

Open Source Security Platform Snyk Raises $70m

Tuesday 10th of September 2019 03:23:04 PM

Israel open source security platform developer Snyk has raised $70 million led by Accel and with the participation of previous investors GV and Boldstart Ventures. In its previous financing round last September, the company raised $22 million at a company valuation of $100 million, a source told “Techcrunch” at the time. (Source: Globes)

The post Open Source Security Platform Snyk Raises $70m appeared first on

Kong Open Sources Kuma: The Universal Service Mesh

Tuesday 10th of September 2019 03:14:32 PM

Kong has announced the release of a new open source project called Kuma. Based on the popular open source Envoy proxy, Kuma is a universal control plane that addresses limitations of first-generation service mesh technologies by enabling seamless management of any service on the network. (Kong Press Release)

The post Kong Open Sources Kuma: The Universal Service Mesh appeared first on

ONF Open Sources Stratum

Tuesday 10th of September 2019 03:05:52 PM

The Open Networking Foundation (ONF) today open sourced the Stratum project and said it will be the foundation for ONF’s next-generation SDN stack for operators. Stratum is a silicon-independent switch operating system for software-defined networks that runs on a variety of switching silicon and various whitebox switch platforms. It’s now available under the Apache 2.0 open source license. (SDX Central)

The post ONF Open Sources Stratum appeared first on

Manjaro Linux Goes Commercial

Monday 9th of September 2019 01:40:48 PM

One of the most popular Linux distribution, Manjaro Linux, is heading toward its commercial path with the creation of a company around the project to keep it sustainable.

The project has founded a company called Manjaro GmbH & Co. KG, to enable full-time employment of maintainers and exploration of future commercial opportunities.

Project’s idea behind the move is to:

  • Enable developers to commit full time to Manjaro and its related projects;
  • Interact with other developers in sprints and events around Linux;
  • Protect the independence of Manjaro as a community-driven project, as well as protect its brand;
    Provide faster security updates and a more efficient reaction to the needs of users;
  • Provide the means to act as a company on a professional level.

That said, Manjaro will remain a community project; nothing is going to change with the project. Manjaro is also working with the Linux Foundation’s CommunityBridge and OpenCollective projects for sponsorships.

Commercialization of Linux and open source is often frowned about by some users of open source, but the fact is that Linux or any other open-source project need commercialization to succeed. Trade and commerce is the backbone of modern human civilization, without it we would become hunters and gatherers. It’s a wise decision by the project to take this step to ensure sustainability.

The post Manjaro Linux Goes Commercial appeared first on

Microsoft To Hosts Windows Subsystem For Linux Conference

Friday 6th of September 2019 08:22:37 PM

Hayden Barnes, founder of Whitewater Foundry, a startup focusing on Windows Subsystem for Linux (WSL) announced WSLconf 1, the first community conference for WSL. This event will be held on March 10-11, 2020 at Building 20 on the Microsoft HQ campus in Redmond, WA. The conference is still coming together. But we already know it will have presentations and workshops from Pengwin, Whitewater’s Linux for Windows, Microsoft WSL, and Canonical’s Ubuntu on WSL developers. (Source: ZDNet)

The post Microsoft To Hosts Windows Subsystem For Linux Conference appeared first on

ArangoDB: Three Databases In One

Friday 6th of September 2019 02:06:25 AM

ArangoDB, a German database expanding its business in the United States, has released new capabilities in version 3.5 of its eponymous database management software to make it easier to query and search growing data sets across multiple data models. With ArangoDB, data can be stored as key-value pairs, graphs or documents and accessed with one declarative query language. And you can do both at the same time — a document query and a graph query. The combination offers flexibility and performance advantages, explained Claudius Weinberger, CEO. (Source: The New Stack)

The post ArangoDB: Three Databases In One appeared first on

Google Open Sources Tool For Pivacy

Friday 6th of September 2019 02:03:51 AM

Google is open-sourcing a library that it uses to glean insights from aggregate data in a privacy-preserving manner. Called Differentially Private SQL, the library leverages the idea of differential privacy (DP) — a statistical technique that makes it possible to collect and share aggregate information about users, while safeguarding individual privacy. This allows developers and organizations to build tools that can learn from aggregate user data without revealing any personally identifiable information. (Source: The Next Web)

The post Google Open Sources Tool For Pivacy appeared first on

Microsoft Announces Linux Based AI Camera

Friday 6th of September 2019 01:59:57 AM

Microsoft has released a Linux based $249 “Vision AI Developer Kit” which is targeted at AI edge developers using Azure IoT Edge and Azure Machine Learning. The developer kit includes a camera, which uses Qualcomm’s Vision Intelligence 300 Platform, and the software needed to develop intelligent edge solutions using Azure IoT Edge and Azure Machine Learning. It supports an end-to-end Azure enabled solution with real-time image processing locally on the edge device and model training and management on Azure. The Vision AI Developer Kit, made by our partner eInfochips, can now be ordered from Arrow Electronics. (Source: Microsoft, LinuxGizmos)

The post Microsoft Announces Linux Based AI Camera appeared first on

Pulumi Announces Pulumi 1.0 as Infrastructure As Code Platform

Friday 6th of September 2019 01:54:57 AM

Pulumi has announced the general availability of version 1.0 of its modern Infrastructure as Code platform. Pulumi 1.0 introduces new capabilities designed to help developer and operations teams overcome organizational silos and achieve best-in-class levels of productivity, reliability and security on any cloud using familiar programming languages and open source tools and frameworks. Since its founding in 2017, Pulumi has worked with thousands of end users and companies of all sizes — from startups to Global 2000 Enterprises — to deliver production workloads. The 1.0 milestone is a statement of the readiness of Pulumi’s platform for the most demanding applications and organizations. (Source: Pulumi)

The post Pulumi Announces Pulumi 1.0 as Infrastructure As Code Platform appeared first on

Richard Stallman Invited To Microsoft Event

Thursday 5th of September 2019 03:27:45 PM

Mary Jo Foley of ZDNet reports that Microsoft invited free software legend Richard Stallman to speak at its Microsoft Research headquarters this week. Stallman, known for launching the Free Software Movement to develop the GNU operating system, was and still is a staunch Microsoft critic. Stallman delivered his standard talk around four freedoms. Foley wrote that Microsoft Azure Chief Technology Officer Mark Russinovich tweeted this morning (September 5): “In other OSS-related news, Richard Stallman visited campus yesterday and gave a talk at Microsoft Research.” (Source: ZDNet)

The post Richard Stallman Invited To Microsoft Event appeared first on

Splunk To Acquire SaaS Startup Omnition

Thursday 5th of September 2019 01:04:33 AM

Splunk is acquiring Omnition, a stealth-mode SaaS startup for distributed tracing, improving monitoring across microservices applications. “Adding Omnition to our IT and Developer portfolio will help customers gain insights across the entire enterprise application portfolio from on-premises data centers to cloud based applications and infrastructure,” said Tim Tully, Chief Technology Officer, Splunk. (Source: Splunk, ZDNet)

The post Splunk To Acquire SaaS Startup Omnition appeared first on

Google Drops Source Code Of Android 10

Thursday 5th of September 2019 12:58:00 AM

Google has dropped the source code of Android 10, which was released yesterday. Those who want to build their OS on top of Android 10, can start fiddling with the source code. Unlike SUSE Linux Enterprise or Ubuntu, Android is a relatively different kind of open source. The source code of the latest version is made available after the commercial version is available in the market. (Source: Android Open Source Project)

The post Google Drops Source Code Of Android 10 appeared first on

openSUSE Is A Community Of Communities: Gerald Pfeifer

Wednesday 4th of September 2019 10:13:44 AM

Gerald Pfeifer, a seasoned open source developer and CTO of SUSE EMEA, has been appointed the new chair of the openSUSE board. We talked to Pfeifer to better understand the role of the openSUSE board, the relationship between the company and the community, and the status of the openSUSE Foundation.

Swapnil Bhartiya: How would you define openSUSE? A distribution, or a community that creates and manages many projects, including distributions like Leap and Tumbleweed?

Gerald Pfeifer: Neither, nor. (Smiles.) Actually, I quite like how you describe the second option, so given those two choices, I’ll pick that, hands down.

The somewhat cheeky “neither, nor” comes from me seeing openSUSE more as a community of communities, if you will, with their own goals rather than a single, absolutely homogeneous community. And a certain commonality within diversity (and vice versa) is one of the strengths of openSUSE. (Similar to the “open source community,” which I have been arguing for a decade really should read “communities.”)

Swapnil Bhartiya: How independent is the openSUSE community?

Gerald Pfeifer: openSUSE is quite independent when it comes to technical questions and many aspects of how to go about things. Where it comes to elements like infrastructure or budget, there is more direct dependency on SUSE, and increasing transparency and influence in those areas is one of the directions I’d like to see this relationship evolve.

Swapnil Bhartiya: The computing landscape is changing, and focus is shifting to emerging technologies like AI/ML, AR/VR, and so on. Is openSUSE looking at those opportunities to build platforms that empower these use cases and workloads?

Gerald Pfeifer: Yes, in that individual groups and developers—some SUSE employees, some not—are looking into those areas and use openSUSE as a rich base for their work. For example, did you know that Kubic is a certified Kubernetes distribution?

No, in that the program management office for openSUSE (which does not exist to begin with—see above) has not identified these as focus areas and is now assigning volunteers, which is not how things work.

But, yes, wearing my hat as a CTO at SUSE, colleagues—and me—are of course looking into our crystal balls, engaging in new technology directions, and working with our distinguished engineers, product management, and engineering teams to pursue those [opportunities]. And what better incubation bed could you imagine than a vivid environment with the rich infrastructure that openSUSE is and has?

I clearly see openSUSE expanding efforts to ensure it remains relevant as a leading platform for emerging use cases, such as AI/ML or edge.

(Spoiler alert: One area I personally will engage in more is machine learning—back to the roots, if you will, having done my Ph.D. around AI.)

Swapnil Bhartiya: What’s the role of openSUSE board chairman?

Gerald Pfeifer: If you look at the openSUSE guiding principles, you won’t find a lot about the role beyond it being a board member that is appointed by SUSE. So part of serving in that the role is finding your own interpretation—your way of living it and contributing.

In addition to acting as a board member like my peers do, there is one aspect I see as my personal focus: bridging—helping to further connect and bridge between openSUSE and “SUSE corporate.” There are a lot of such bridges on the technical side, and SUSE employees who contribute to openSUSE, and personal and working relationships from openSUSE users and contributors towards the SUSE side, which is great. I hope we can grow those and add strong connections between some of my peers on the SUSE side and the board, them and contributors in specific areas, and generally further increase mutual visibility, understanding, and collaboration.

Before accepting this assignment, I had multiple very productive and insightful conversations with Richard [Brown, the outgoing chair], who has done a very fine transition, Thomas Di Giacomo [SUSE president of engineering, product, and innovation], and a few others, which help me understand the current setting, and I’ll keep listening and learning.

What this role is not, to be very clear, is something like a program management office for openSUSE, let alone the CEO of SUSE. And the role of the board, and its chairperson, are different from the role in a commercial entity such as SUSE, not the least since we are largely dealing with volunteers.

Swapnil Bhartiya: As the new chair of the board, do you have some fresh vision for the community?

Gerald Pfeifer: I am not a big fan of me (or anyone else) parachuting in and declaring a new vision. That said, having used, contributed to, and supported openSUSE for many years, even if in the background in many cases, and having been with SUSE for a while, and having had good conversations with many around openSUSE and SUSE, I made some observations that are guiding my original priorities.

In the shorter term I’d like to establish closer connections between colleagues at SUSE responsible for infrastructure, budget, and the like with the board and other openSUSE members, and share, plan, and—where possible—do together.

And I’d like for us to be able to articulate better all the contributions openSUSE provides to SUSE—in terms of Tumbleweed being the evolution on the Linux side, in terms of feedback, in terms of communities, and in terms of new projects and initiatives.

And personally, I plan on using my attendance at the openSUSE.Asia Summit in October to check in with community members from other areas to understand their needs better and, for example, validate my personal experience that high-speed internet is not omnipresent, and some of the approaches that work like a charm for those with cable, DSL, or 4G in Germany or the US simply do not for all our users and contributors.

There surely will be many more things coming up as I have the opportunity to engage more widely and deeply. An underlying theme I see is to help bring groups, communities, openSUSE, and SUSE closer together.

Swapnil Bhartiya: What are your thoughts on the proposed foundation? Why do we need a foundation for openSUSE? What is the purpose and goal of the foundation?

Gerald Pfeifer: I’d argue there is not a strict need for a foundation for openSUSE, though I have heard and understood arguments in favor of one. The one I’ve seen the most is to make it easier for other companies to sponsor hardware, budget, or otherwise.

As with most things, there are pros and cons, and I have not sufficiently dived into the matter to be able to do it fair justice. I absolutely do expect this to be one of the primary areas we will be working on as a board, a community, and a business in the coming months.

The post openSUSE Is A Community Of Communities: Gerald Pfeifer appeared first on

Google Launches TensorFlow Machine Learning Framework For Graphical Data

Wednesday 4th of September 2019 01:36:35 AM

Google today introduced Neural Structured Learning (NSL), an open source framework that uses the Neural Graph Learning method for training neural networks with graphs and structured data. The new framework also includes tools to help developers structure data and APIs for the creation of adversarial training examples with little code. (VentureBeat)

The post Google Launches TensorFlow Machine Learning Framework For Graphical Data appeared first on

Visual Studio Code Now Supports SQL Server 2019 Data Clusters PySpark

Wednesday 4th of September 2019 01:33:01 AM

Microsoft is adding support for SQL Server 2019 Big Data Clusters PySpark development and query submission in Visual Studio Code. “It provides complementary capabilities to Azure Data Studio for data engineers to author and productionize PySpark jobs after data scientist’s data explore and experimentation. The Visual Studio Code Apache Spark and Hive extension enables you to enjoy cross platform and enhanced light weight Python editing capabilities. It covers scenarios around Python authoring, debugging, Jupyter Notebook integration, and notebook like interactive query,” said Jenny Jiang, Principal Program Manager, R&D Data Analytics at Microsoft. Visual Studio Code is an open source project which is also available for Linux.

The post Visual Studio Code Now Supports SQL Server 2019 Data Clusters PySpark appeared first on

Linux Mint 19.3 Slated for Release on Christmas with HiDPI Improvements

Tuesday 3rd of September 2019 11:38:51 PM

With the Linux Mint 19.2 “Tina” operating system hitting the streets last month, the Linux Mint project has kicked off the development of the next release, Linux Mint 19.3 (codename is yet to be revealed), which is expected to arrive this Christmas with more improvements and updated components. (Softpedia)

The post Linux Mint 19.3 Slated for Release on Christmas with HiDPI Improvements appeared first on

Bringing an end to hypervisor vs bare metal debate

Tuesday 3rd of September 2019 02:48:01 AM

The debate whether hypervisors are faster than bare metal resurfaced at the vmworld 2019 conference. VMware has long maintained that hypervisors have many advantages over Bare Metal, including efficiency and cost.

“Hypervisors hosting multiple virtual machines do offer some advantages over bare metal servers. Hypervisors allow virtual machines to be created instantly, providing more resources as needed for dynamic workloads. It is much harder to provide an additional physical server when it is needed. Hypervisors also allow for more utilization of a physical server, since it is able to run several virtual machines on one physical machine’s resources. Running several virtual machines on one physical machine is more cost and energy-efficient than running multiple underutilized physical machines for the same task.” 

Are these claims true?

Rob Hirschfeld, CEO and co-founder of RackN agrees with VMware’s claims and said that the matter of the fact is that the machines people buy today to run in datacenters are hypervisor optimized. As a result, these machines are more efficient with a hypervisor than running a single operating system.

“The CPUs are designed to run multiple VMs. Taking into account the resource constraints, the operating systems are not designed to run gigantic machines,” said Hirschfeld.

The way technologies have evolved over the years stopped assuming one giant server running just one operating system. “It’s antithetical to the way we’ve bought machines for the last 10 years because of virtualization.”

However, not everyone is buying giant servers and not everyone needs virtualization. There are many use-cases where users need smaller machines with fewer processors and moderate memory. These machines are more efficient with a single operating system than a hypervisor. Edge environment is a perfect example of such cost-effective commodity servers.

From that perspective, depending on how you set-up your infrastructure, bare metal is going to be a better performer. It might also be more cost-effective and simpler to manage. “There might be many other benefits too; it’s not an A or B question,” said Hirschfeld.

That’s not going to stop people from going the hypervisor route with traditional infrastructure optimized for VMs. Hirschfeld’s advice to such users is to not buy a terabyte of RAM and as many CPUs as they can get with fiber channel SANs and stuff like that. Instead, find small cheap machines and buy a lot of them. Datacenter design is always a balancing act of how you want to manage your infrastructure and what you want that infrastructure to do.

Hirschfeld believes that we are getting out of the era of general-purpose computing:  this is the hyper-converged concept where users buy one type of machine which will solve all of their problems. “That’s an expensive way to solve the problem as it also assumes that you’re going to virtualize everything,” he said.

What’s wrong with virtualizing everything? “It’s very hard to install VMware. It takes a lot of knowledge and fiddling to get it right,” he said.

In conclusion

The world is moving towards containers. A lot of containers. Users can run Linux containers on bare metal infrastructure with great ease and efficiency. Hirschfeld clearly sees bare metal as an ideal route for edge workloads. However, he also sees the need for virtualization. It’s a balancing act. The debate between virtualization vs bare metal sounds like a religious crusade, which it’s not. It’s all about using the right tool for the right job.

“People should not think that they should not use VMs or that they should not virtualize things,” Hirschfeld said, “In our experience, there are good reasons for a lot of pieces.  Sometimes even a suboptimal solution, if it feels right to you, is a good solution.”

The post Bringing an end to hypervisor vs bare metal debate appeared first on

Kali Linux Ethical Hacking OS Switches to Linux 5.2

Tuesday 3rd of September 2019 02:37:38 AM

Offensive Security announced today the release and general availability of the Kali Linux 2019.03 operating system, a major update to the Kali Linux 2019 series that adds lots of new features, improvements, and updated hacking tools. It also brings better support for ARM architectures, a few helper scripts that makes finding information about packages more easily and automatically runs Windows binaries with Wine, or make it easier to discover what resources can be transferred over to a Windows system. (Softpedia)

The post Kali Linux Ethical Hacking OS Switches to Linux 5.2 appeared first on

Rust is the future of systems programming, C is the new Assembly (Packt)

Tuesday 3rd of September 2019 02:35:14 AM

Josh Triplett (Principal Engineer at Intel) talked with Greg Kroah-Hartman (Linux kernel maintainer for the -stable branch) about Rust. According to posts on, they are willing to investigate a framework for the Linux kernel to load drivers that are written in Rust. For now, Rust must not be required to build Linux, but they are willing to accept a (for now) optional component to handle Rust. While this does not fundamentally change how the Linux kernel is designed, it should allow more developers to write drivers that are more stable. (LWN, PCPER)

The post Rust is the future of systems programming, C is the new Assembly (Packt) appeared first on

More in Tux Machines

Zorin OS vs Linux Mint

There are some specific linux distros out there that specially target the new and casual Linux users, most notably, Linux Mint and Zorin OS. In this article we will compare them.

Zorin OS vs Linux Mint

Both of these distros have earned a solid reputation from the community for being two of the most user-friendly distros of all. Both of them use Ubuntu as the core. Thus, both of them offer similar functionality at the core. However, the real magic is how each of them builds up on top of it. Both Linux Mint and Zorin OS comes up with different feel and vibe. While both of them are extremely user-friendly and robust, there are some key differences between them. That’s the beauty of Linux. Read more

Top GIF Recorders For Linux

Whether you pronounce it as ‘gif’ or ‘jif’, it’s still a no-brainer that the Graphics Interchange Format is the most widely used image format there is today, gaining in popularity exponentially. This surging bitmap image format is used for a number of purposes, most of which include producing eye-catching animations to improve digital marketing. However, due to its convenience of storing multiple images in the same file while retaining file compression, it is also now considered a popular alternative to screen recording. While there’s a lot of support for GIFs on Windows and other operating systems like Android, they can also readily be produced on Linux with a lot of flexibility and in the best quality. Let’s look at some of the most popular GIF recorder tools used to produce GIFs on Linux. Read more

Android Leftovers

Why Kali Linux is loved by penetration testers [Q&A]

Penetration testing is an essential tool for organizations to make sure their systems are safe and secure. It probes systems by attacking them in the way that a hacker would. But for many, the concept of pentesting is something of a dark art, and the tools used to carry it out shaded in obscurity. One of the most popular tools among testers is Kali Linux but you could be forgiven for never having heard of it. We spoke to Jim O'Gorman of testing training specialist Offensive Security, which maintains the Kali Linux project, to discover more about what Kali Linux is and why pen testers love it so much. Read more