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Type Title Author Repliessort icon Last Post
Story HP's CEO Search srlinuxx 11/04/2005 - 3:24am
Story IBM Surpassed Dell in Sales? srlinuxx 11/04/2005 - 3:23am
Story This Week at the Movies: Million Dollar Baby & Constantine srlinuxx 11/04/2005 - 3:23am
Story Microsoft signs on Alcatel for IPTV srlinuxx 11/04/2005 - 3:22am
Story HP Printer Cartridges Die Before Use srlinuxx 11/04/2005 - 3:23am
Story IBM furthers Linux While Gates Signs Contract srlinuxx 11/04/2005 - 3:22am
Story rm -rf Contest Interest Wanes? srlinuxx 11/04/2005 - 3:22am
Story Lose Phone = Lose Friends srlinuxx 11/04/2005 - 3:21am
Story Big Bullies srlinuxx 11/04/2005 - 3:20am
Story Mini Mozilla marches on Windows mobiles srlinuxx 11/04/2005 - 3:21am

Daniel Pocock: Don't trust me. Trust the voters.

Filed under
Debian

Any reply in support of my nomination has been censored, so certain bullies create the impression that theirs is the last word.

I've put myself up for election before yet I've never, ever been so disappointed. Just as Venezuela's crisis is now seen as a risk to all their neighbours, the credibility of elections and membership status is a risk to confidence throughout the world of free software. It has already happened in Linux Foundation and FSFE and now we see it happening in Debian.

In student politics, I was on the committee that managed a multi-million dollar budget for services in the union building and worked my way up to become NUS ambassador to Critical Mass, paid to cycle home for a year and sharing an office with one of the grand masters of postal voting: Voters: 0, Cabals: 1.

Ironically, the latter role is probably more relevant to the skills required to lead a distributed organization like Debian. Critical Mass rides have no leader at all.

When I volunteered to be FSFE Fellowship representative, I faced six other candidates. On the first day of voting, I was rear-ended by a small van, pushed several meters along the road and thrown off a motorbike, half way across a roundabout. I narrowly missed being run over by a bus.

It didn't stop me. An accident? Russians developing new tactics for election meddling? Premonition of all the backstabbings to come? Miraculously, the Fellowship still voted for me to represent them.

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15 Best Free Linux Wiki Engines

Filed under
Software
OSS

A wiki is a page or collection of Web pages designed to enable anyone who accesses it to contribute or modify content, using a simplified markup language. A Wiki engine is a type of collaborative software that runs a wiki system. This facilitates web pages being created and edited using a web browser. This type of software is usually implemented as an application server that runs on one or more web servers.

The content is stored in a file system, and changes to the content are typically stored in a relational database management system (such as MySQL), although some simple wiki engines use text files instead.

Wikis try to make it as simple as possible to write and share useful content, using intuitive page naming and text formatting conventions. Wikis are usually (but not always) wide open and assume a cooperating community. However, with spam bots prevalent, most wiki engines have lots of anti-spam measures such as page permissions, Access Control Lists, host blocking, blacklists, and CAPTCHAs in place.

To provide an insight into the quality of software that is available, we have compiled a list of 15 high quality free Linux wiki engines. Hopefully, there will be something of interest for anyone who wishes to share information with others.

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Also: Michal Čihař: translation-finder 1.1

Games: Stadia Scepticism, Epic, Linux Gaming Report and More

Filed under
Gaming
  • Stadia is about the future of YouTube, not gaming

    Yesterday, Google announced plans for a new game-streaming service called Stadia. Besides the logo, the controller, and a single game — Doom Eternal — the announcement left us with more questions than answers. Primary in my mind has been the query of why Google needs to be in the gaming business at all. Isn’t it enough to dominate web search, ads, and browsers, smartphone operating systems, and maps? What part of our lives does Google not want to know about? And then it dawned on me that we might be looking at it from the wrong perspective: what if Stadia isn’t a case of Google aggressively entering a new business sphere, but rather a defensive one to protect its existing kingdom?

  • Google Stadia's Grand Vision for Gaming Clashes With America's Shitty Internet

    Slow speeds, usage caps, and overage fees could mar the long-awaited arrival of game streams.

  • Slow Broadband, Usage Caps Could Mar Google Stadia's Game Streaming Ambitions

    I can remember being at E3 in 2000 and being pitched on the idea of a sort of "dumb terminal" for gaming. As in, you wouldn't need a computer or game console in your home, since all of the actual game processing would be accomplished in the cloud then streamed to your TV via broadband. Most of these early pitches never materialized. Initially because cloud computing simply wasn't fully baked yet, but also thanks to America' shoddy broadband.

    Cloud-based game streaming is something the industry has continued to push for, though nobody has yet to truly crack the market. Onlive probably tried the hardest, though again a lack of real cloud horsepower and sketchy residential broadband prevented the service from truly taking off.

    Undaunted, Google took to the stage at the Game Developers Conference to unveil Stadia, a looming game streaming platform that will let gamers play top-shelf games on any hardware with a Chrome browser. Google insists that the service, when it launches this summer, will be able to drive games at up to 4K resolution and 60 frames per second seamlessly between multiple devices with no need for game consoles, high-end PCs, loading times, or installs. The whole presentation is available here:

  • Epic Games CEO Tim Sweeney on PC store moderation: ‘We’re not in the porn business’

    Last year, Valve announced a hands-off approach to Steam that would allow anything onto the platform “except for things that we decide are illegal, or straight up trolling.” In addition to the Rape Day controversy, that policy has pushed Valve to take hardline stances on content revolving around child exploitation, school shootings, and most recently around tributes memorializing the New Zealand shooter. Sweeney, it seems, does not see the value it trying to protect content that pushes up against that amorphous line.

  • Linux Gaming Report and Purism Librem 15 | Choose Linux 5

    Jason goes deeper down the rabbit hole by exploring the state of Steam gaming on 9 different Linux distributions. Find out how Fedora compares to Pop!_OS.

    Plus, first impressions of Purism’s brand new Librem 15 v4 laptop.

  • Objects in Space released for Linux on Steam, needs you to disable Steam Play

    While the Linux version has been up on GOG for a little while, Steam was left a bit behind. Now the Linux version on Steam has been officially announced and released but there's an issue with Steam Play.

  • First-person roguelike 'Barony' released the Myths & Outcasts DLC recently, also now on GOG

    Barony is a game I hadn't honestly touched in a very long time, which all changed with the Myths & Outcasts DLC that released last month giving new ways to play. It's also now on GOG, so that's great.

  • Chasm, the adventure platformer from Bit Kid just had a big update giving more variety

    Chasm, the crowdfunded adventure platformer continues to see great post-release support with the latest big free update out now.

    While it's not a personal favourite of mine (I much prefer Dead Cells honestly), it's still a reasonably good game overall. In fact, it's far better than a lot of action/adventure platformers and it does look great.

  • Counter-Strike: Global Offensive now has much better queue times for Danger Zone

    Following on from the tweak to Danger Zone to focus more on duos, Valve are still tweaking their Battle Royale mode in Counter-Strike: Global Offensive as well as the game as a whole.

    Firstly, for Danger Zone you should now see much better queue times for matchmaking. Before this patch, I could easily see queue times around 3 to 5 minutes (often the latter) even with a lot of people online which is not ideal and frankly that makes me (and no doubt others) get bored and look to play something else. Since this patch has dropped, I've played a good 30-40 matches and not a single one has hit even 2 minutes queue time (under 1 minute mostly now!) which is a pretty huge improvement.

Nuvola: Linux Desktop Music Player for Streaming Services

Filed under
Software

Take a look at features and installation of Nuvola Music Player, a music player for Linux desktop that plays streaming music services.
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LibreOffice 6.2.2 Office Suite Released with More Than 50 Fixes, Download Now

Filed under
LibO
Security

While LibreOffice 6.1 is still the recommended version for those who want a more stable and well-tested LibreOffice office suite, LibreOffice 6.2.2 is here for technology enthusiasts and early adopters who want to get a taste of the latest new features and innovations in the free and open-source office suite used by millions of computer users worldwide.

"LibreOffice 6.2.2 represents the bleeding edge in term of features for open source office suites, and as such is not optimized for enterprise-class deployments, where features are less important than robustness. Users wanting a more mature version can download LibreOffice 6.1.5, which includes some months of back-ported fixes.," said Italo Vignoli.

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New PocketBeagle pocket sized Linux computer $29.95

Filed under
Linux
Hardware

If you are searching for an affordable and small yet powerful Linux computer, you may be interested in the new PocketBeagle Linux computer which offers just that for $29.95. The tiny computer is now available to purchase directly from the Adafruit online store and offers a powerful 1GHz AM3358 powered Linux single board computer with a tiny form factor and open source architecture.

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Liberal Licensing: FRAND Not Compatible, FOSDEM Talk and 3-D Printing

Filed under
OSS
  • FOSS vs FRAND is a collision of worldviews

    Of late there have been a number of interventions sponsored by the world’s largest and most profitable tech patent holders to muddy the waters about open source and FRAND licensing of patents in standards by arguing contentious minutiae like the intent of the authors of the BSD license. This is happening because of the clash of industries I wrote about in 2016, with companies fundamentally based on extracting patent royalties unable to imagine any other way of doing business so mistaking the issue of FRAND as being about license compliance rather than as it being an obstacle to the very purpose of open source in commercial software — collaboration with others.

  • Motivations and pitfalls for new "open-source" licenses

    One of the bigger developments of the last year has been the introduction of licenses that purport to address perceived shortcomings in existing free and open-source software licenses. Much has been said and written about them, some of it here, and they are clearly much on the community's mind. At FOSDEM 2019, Michael Cheng gave his view on the motivations for the introduction of these licenses, whether they've been effective in addressing those motivations, what unintended consequences they may also have had, and the need for the community to develop some ground rules about them going forward.

    In the past year we have seen several unusual new licenses, the Server Side Public License (SSPL), the Commons Clause license addendum, the CockroachDB Community License, and the Confluent Community License among them. All either perturb the historical copyleft norm of "you must distribute derivative works under the same license" by extending the scope past what's covered under the definition of a derivative work, or they exclude some historically permitted form of activity such as building similar works or making money. These developments have been of concern to many; talks at FOSDEM and the immediately-following Copyleft Conference with titles like "Redis Labs and the tragedy of the Commons Clause", "Who wants you to think nobody uses the AGPL and why", and "What is the maximum permissible scope for copyleft?" leave little room to doubt how many people are mulling over them.

  • Ender 3: Open Source 3D Printer Reviewed By A 3D Printing Noob

    3D printing has been all the rage lately with both professionals and prosumers accomplishing incredible things from printing patient organs for surgery practice to printing robotic arms and quad-copters. As with all things, there has been a trickle-down effect that’s led to even the most inexperienced being able to obtain this revolutionary technology.

    Here we will explore my adventure from having never touched a 3D printer to assembling and operating my own Creality Ender 3.

Baidu open-sources NLP model it claims achieves state-of-the-art results in Chinese language tasks

Filed under
OSS

Baidu, the Beijing conglomerate behind the eponymous Chinese search engine, invests heavily in natural language processing (NLP) research. In October, it debuted an AI model capable of beginning a translation just a few seconds into a speaker’s speech and finishing seconds after the end of a sentence, and in 2016 and 2017, it launched SwiftScribe, a web app powered by its DeepSpeech platform, and TalkType, a dictation-centric Android keyboard.

Building on that and other previous work, Baidu this week detailed ERNIE (Enhanced Representation through kNowledge IntEgration), a natural language model based on its PaddlePaddle deep learning platform. The company claims it achieves “high accuracy” on a range of language processing tasks, including natural language inference, semantic similarity, named entity recognition, sentiment analysis, and question-answer matching, and that it’s state-of-the-art with respect to Chinese language understanding.

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How to use Spark SQL: A hands-on tutorial

Filed under
OSS
HowTos

In the first part of this series, we looked at advances in leveraging the power of relational databases "at scale" using Apache Spark SQL and DataFrames. We will now do a simple tutorial based on a real-world dataset to look at how to use Spark SQL. We will be using Spark DataFrames, but the focus will be more on using SQL. In a separate article, I will cover a detailed discussion around Spark DataFrames and common operations.

I love using cloud services for my machine learning, deep learning, and even big data analytics needs, instead of painfully setting up my own Spark cluster. I will be using the Databricks Platform for my Spark needs. Databricks is a company founded by the creators of Apache Spark that aims to help clients with cloud-based big data processing using Spark.

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Also: Scaling relational databases with Apache Spark SQL and DataFrames

4 questions Uber's open source program office answers with data

Filed under
OSS

It's been said that "Software is eating the world," and every company will eventually become a "software company." Since open source is becoming the mainstream path for developing software, the way companies manage their relationships with the open source projects they depend on will be crucial for their success.

An open source program office (OSPO) is a company's asset to manage such relationships, and more and more companies are setting them up. Even the Linux Foundation has a project called the TODO Group "to collaborate on practices, tools, and other ways to run successful and effective open source projects and programs".

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Kernel: LWN on Linux 5.1 and More, 'Lake'-named Hardware

Filed under
Linux
  • 5.1 Merge window part 1

    As of this writing, 6,135 non-merge changesets have been pulled into the mainline repository for the 5.1 release. That is approximately halfway through the expected merge-window volume, which is a good time for a summary. A number of important new features have been merged for this release; read on for the details.

  • Controlling device peer-to-peer access from user space

    The recent addition of support for direct (peer-to-peer) operations between PCIe devices in the kernel has opened the door for different use cases. The initial work concentrated on in-kernel support and the NVMe subsystem; it also added support for memory regions that can be used for such transfers. Jérôme Glisse recently proposed two extensions that would allow the mapping of those regions into user space and mapping device files between two devices. The resulting discussion surprisingly led to consideration of the future of core kernel structures dealing with memory management.

    Some PCIe devices can perform direct data transfers to other devices without involving the CPU; support for these peer-to-peer transactions was added to the kernel for the 4.20 release. The rationale behind the functionality is that, if the data is passed between two devices without modification, there is no need to involve the CPU, which can perform other tasks instead. The peer-to-peer feature was developed to allow Remote Direct Memory Access (RDMA) network interface cards to pass data directly to NVMe drives in the NVMe fabrics subsystem. Using peer-to-peer transfers lowers the memory bandwidth needed (it avoids one copy operation in the standard path from device to system memory, then to another device) and CPU usage (the devices set up the DMAs on their own). While not considered directly in the initial work, graphics processing units (GPUs) and RDMA interfaces have been able to use that functionality in out-of-tree modules for years.

    The merged work concentrated on support at the PCIe layer. It included setting up special memory regions and the devices that will export and use those regions. It also allows finding out if the PCIe topology allows the peer-to-peer transfers.

  • Intel Posts Linux Perf Support For Icelake CPUs

    With the core functionality for Intel Icelake CPUs appearing to be in place, Intel's open-source developers have been working on the other areas of hardware enablement for these next-generation processors.

    The latest Icelake Linux patches we are seeing made public by Intel is in regards to the "perf" subsystem support. Perf, of course, is about exposing the hardware performance counters and associated instrumentation that can be exercised by user-space when profiling performance of the hardware and other events.

  • What is after Gemini Lake?

    Based on a 10 nm manufacturing process, the Elkhart Lake SoC uses Tremont microarchitectures (Atom) [2] and features Gen 11 graphics similar to the Ice Lake processors [3]. Intel’s Gen 11 solution offers 64 execution units, and it has managed over 1 TFLOP in GPU performance [4]. This can be compared with the Nvidia GeForce GT 1030 which offered a peak throughput of 0.94 TFLOPs [5]. Code has already been added in the Linux mainline kernel [6] suggesting a possible Computex announcement and mid to late 2019 availability [7].

GNOME Desktop: Parental Controls and GNOME Bugzilla

Filed under
GNOME
  • Parental controls hackfest

    Various of us have been meeting in the Red Hat offices in London this week (thanks Red Hat!) to discuss parental controls and digital wellbeing. The first two days were devoted to this; today and tomorrow will be dedicated to discussing metered data (which is unrelated to parental controls, but the hackfests are colocated because many of the same people are involved in both).

  • GNOME Bugzilla closed for new bug entry

    As part of GNOME’s ongoing migration from Bugzilla to Gitlab, from today on there are no products left in GNOME Bugzilla which allow the creation of new tickets.
    The ID of the last GNOME Bugzilla ticket is 797430 (note that there are gaps between 173191–200000 and 274555–299999 as the 2xxxxx ID range was used for tickets imported from Ximian Bugzilla).

    Since the year 2000, the Bugzilla software had served as GNOME’s issue tracking system. As forges emerged which offer tight and convenient integration of issue tracking, code review of proposed patches, automated continuous integration testing, code repository browsing and hosting and further functionality, Bugzilla’s shortcomings became painful obstacles for modern software development practices.

    Nearly all products which used GNOME Bugzilla have moved to GNOME Gitlab to manage issues. A few projects (Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy) have moved to other places (such as freedesktop.org Gitlab, self-hosted Bugzilla instances, or Github) to track their issues.

Security: Turris, New BSD Router Project Release and PuTTY Has Holes

Filed under
Security
  • Turris: secure open-source routers

    One of the other things it is doing is creating open-source home routers. It started because CZ.NIC wondered about how safe home users are from network attacks. Are there active attacks against home users? And, if so, how frequent are they and what kinds of attacks are being made? To figure out the answer, the organization created Project Turris to create a secure router that it gave away. These routers would monitor the network and report suspicious traffic back to the project. They also served as endpoints for some honeypots that the project was running.

    CZ.NIC wanted to make the Turris router "the right way", he said, so the organization made it all open source. The router has automatic security updates and users are given root access on the device. It also sported some "interesting hardware", Hrušecký said; it had a two-core PowerPC CPU, 2GB of RAM, and 256MB of NAND flash.

    Based on the information provided by the Turris routers, CZ.NIC researchers started publishing reports about what they were finding. That led some people to ask if they could get the routers themselves, because they felt that other router makers were "not doing things right". That led to the creation of commercial Turris routers: the Turris Omnia (which was reviewed here in 2016) and the upcoming Turris Mox. Those routers will still allow people to participate in the research if they choose to.

    Building the routers with free and open-source software (FOSS) is really the only way to go, he said. The project knew that it was not going to be able to compete with small, cheap routers, so it created routers with lots of capability that would allow them to run lots of different kinds of services. FOSS makes it easy to get started on a project like this because there is lots of available software that can be easily integrated into the OS.

    These routers allow users to do whatever they want and people believe they are more capable than they truly are, Hrušecký said. That means they break things in "really creative ways". Sometimes they will make custom changes, completely outside of the OS framework, which get overwritten with the next automatic update. These are "tricky problems" to handle; the project would not have if it locked its users out. At some "dark moments" he understands why some companies do that.

  • BSD Router Project Release 1.92 (2019/03/20)
  • Putty 0.71 Fixes Weakness That Allows Fake Login Prompts

    The latest version of PuTTY SSH and Telnet client adds protection against spoofing the terminal authentication prompt to steal login info. Recently released, the update comes after a 20-month hiatus and fixes a total of eight security issues.

    An attacker taking advantage of this weakness could allow authentication on a malicious server with no password and at the start of the session send the text PuTTY shows when prompting for the private key passphrase.

Audiocasts: This Week in Linux, FLOSS Weekly, Linux in the Ham Shack, Going Linux and The Linux Link Tech Show (TLLTS)

Filed under
Interviews
  • Episode 59 | This Week in Linux

    On this episode of This Week in Linux, we’ll talk about some big releases from the GNOME desktop environment, Sway window manager, distro releases from Lakka, KNOPPIX and UBports’ Ubuntu Touch. I’ve got a couple of announcements for this show, TuxDigital and a Linux Conference I will be attenting so be sure to check out that segment. We’ll also check out some new releases from Audacity, Mesa drivers, NetworkManager, TLP project and more. We’ll also look at a new file sharing service provided by Mozilla. Then we’ll discuss some news from the Linux Foundation, Debian and Humble Bundle. All that and much more on your Weekly Source for Linux GNews.

  • FLOSS Weekly 522: Railroader

    Railroader is a security static analysis tool for applications that use Ruby on Rails. Railroader will examine custom code to look for potential problems, and warn about them. Railroader can't find every vulnerability, but it's a great tool to help find problems before they hurt anyone. It is a static analysis tool - that means it does not try to run the application users are analyzing. Railroader is an OSS fork of the Brakeman project, which has gone proprietary

  • LHS Episode #276: Logical Volume Management Deep Dive

    Hello and welcome to Episode 276 of Linux in the Ham Shack. In this episode, the hosts take a relatively in-depth look at the world of Logical Volume Management under Linux. LVM is a method for creating redundant, scalable and highly available disk volumes that can span multiple physical drives and media types. The topic is more immersive than could be covered in one episode but this should be a good initial primer for anyone looking to explore what LVM can offer. Thanks for listening.

  • Going Linux #365 · Listener Feedback

    We hear from George about Windows and printers. Roger and Gord also comment on printers. Many questions as always, and a report of problems installing the Software Center.

  • The Linux Link Tech Show Episode 801

Graphics: Gallium3D, NVIDIA, AMD Radeon and SVT-AV1

Filed under
Graphics/Benchmarks
  • Intel's Iris Gallium3D Driver Lands Support For Fast Color Clears

    Intel's Iris Gallium3D driver may now see slightly better performance in some scenarios thanks to fast color clears support having landed.

    The Iris driver continues picking up new features and optimizations ahead of its debut next quarter in Mesa 19.1 as the next-generation successor to Intel's long-standing i965 "classic" Mesa driver. The Iris Gallium3D driver is focused on supporting Broadwell "Gen 8" graphics and newer.

  • NVIDIA 418.56 Linux Driver Released With GeForce MX230 / MX250 Support

    Out for GDC week is the NVIDIA 418.56 Linux driver as the latest stable update to their current long-lived driver release branch.

    New hardware support with the NVIDIA 418.56 Linux driver is support for the GeForce MX230 and MX250.

  • Radeon GPU Analyzer 2.1 Adds Vulkan Support In Its GUI, Other Debug Improvements

    AMD has launched a new version of its open-source Radeon GPU Analyzer (RGA) software under the GPUOpen umbrella.

    The Radeon GPU Analyzer allows the offline compiler and code analysis for DirectX/OpenGL/Vulkan/OpenCL code with various nifty features catered towards AMD GPUs. This is an important tool for game/graphics developers trying to study performance bottlenecks or other issues happening on Radeon hardware.

  • SVT-AV1 Can Now Achieve 1080p @ 60 FPS AV1 Video Encoding On Select Configurations

    The performance out of Intel's SVT video encoders for offering great CPU-based video encoding performance for the likes of HEVC / AV1 / VP9 continues maturing quite nicely. Since discovering Intel's open-source work at the start of February and benchmarking it several times since, its performance has continued to improve particularly for the SVT-AV1 encoder.

    The work on SVT-AV1 is notable considering all of the other CPU-based AV1 video encoders have been notoriously slow. As of the latest performance optimizations in their Git tree, when using the 8th level encoding pre-set, SVT-AV1 should be capable of achieving up to 1080p @ 60 FPS when using a Xeon Platinum 8180 processor. That's quite a beefy CPU, but the results are impressive when considering where the SVT-AV1 performance was even at one week ago.

Servers: Kubernetes, SUSE, Red Hat and Istio/Microservices

Filed under
Server
  • Portworx Boosts Cloud-Native Data Security and Disaster Recovery

    ortworx announced the latest edition of its namesake cloud-native storage and data management platform on March 20, providing users with new security and disaster recovery capabilities.

    Portworx Enterprise 2.1 integrates a new feature the company has dubbed PX-Security, which provides granular role-based access controls that go beyond what are natively available in the open-source Kubernetes cloud-native container orchestration system. Data backup is being enhanced with the new PX-DR disaster recovery feature that provides low latency resiliency for critical data recovery.

    "Kubernetes alone can't meet all of an enterprise's application needs," Murli Thirumale, co-founder and CEO of Portworx, told eWEEK. "There are needs around security monitoring, and particularly data storage and data management that are needed to really allow adoption of containers and Kubernetes orchestration across a wide set of application platforms."

  • A Look Back and What's in Store for Kubernetes Contributor Summits

    As our contributing community grows in great numbers, with more than 16,000 contributors this year across 150+ GitHub repositories, it’s important to provide face to face connections for our large distributed teams to have opportunities for collaboration and learning. In Contributor Experience, our methodology with planning events is a lot like our documentation; we build from personas – interests, skills, and motivators to name a few. This way we ensure there is valuable content and learning for everyone.

  • 3 Reasons Every Enterprise Should Use Kubernetes

    As those who follow me online know, I’ve long been a fan of Kubernetes—and it’s clear I’m not alone. Kubernetes is less than five years old and it’s become the de facto container management system across the globe. In fact, back in Forrester’s cloud predictions for 2018 experts were already declaring Kubernetes the victor in the “war for container orchestration dominance.”[1] Its popularity has only grown since then and CIOs across industries are considering it the gold standard for container management, especially when it comes to supporting their DevOps efforts.

  • Three Ways Long Term Service Pack Support (LTSS) Makes the Life of Enterprise IT Easier
  • Knative: What developers need to know

    Knative is not just a hot topic in software development, it’s a whole new way to look at services and functions. As a developer, what do you need to know to take advantage of this cutting-edge technology? Are there important design or implementation considerations? Let’s take a look.

  • Quarkus 0.12.0 released

    Quarkus, a next-generation Kubernetes native Java framework, was announced in early March, and now Quarkus 0.12.0 has been released and is available from the Maven repository. The quickstarts, guides, and website also have been updated, and 213 issues and PRs are included in this release. That’s quite a few updates, but in particular check out the new metrics, health check, and Kafka guides. Also, this release requires GraalVM 1.0.0-RC13 for Building a Native Executable.

  • How Service Meshes Are a Missing Link for Microservices

    “We are coming to all those communities and basically pitching them to move, right? We tell them, ‘look, monolithic is very complicated — let’s move to microservices,’ so, they are working very, very hard to move but then they discover that the tooling is not that mature,” Idit Levine, founder and CEO of Solo.io, said. “And actually, there are many gaps in the tooling that they had or used it before and now they’re losing this functionality. For instance, like logging or like debugging microservices is a big problem and so on.”

    Levine, whose company offers service mesh solutions, also described how service meshes were designed to “solve exactly this problem,” during a podcast episode of The New Stack Analyst hosted by Alex Williams, founder and editor-in-chief of The New Stack, with Janakiram MSV, a The New Stack Correspondent and principal of Janakiram & Associates.

    One of the first things organizations notice when migrating away from monolithic to microservices environments is how “suddenly you’re losing your observability for all of the applications,” Levine said. “That’s one thing that [service meshes] is really big in solving.”

    Then there is security. Making sure that applications and microservices are secure involves different dynamics than monolithic security does in a number of ways. “Are microservices allowed to talk to each other or are they not?” Levine said. “How you do all this policy about who’s allowed to talk to whom and if it’s secure” is a major consideration.

    Routing can also pose problems. “It’s about making sure that the pipe is available to all those microservices with all of the connections,” Levine said. “This is one of three problems any organization will have once they try to move to microservices — and that’s exactly why service mesh is needed because it’s solving those problems.”

    The early development of service meshes can be traced back to when Google, IBM and other firms created Istio, Levine noted. “And the reason I believed that they did it is because they looked at their Linkerd and they just said, ‘yeah, the idea is very solid but the implementation is not the best.’”

    The issue, Levine said, was how the Java code “was very, very heavy and then there was a lot of overhead in the performance and the installation and the overall solution.”

Linux Foundation: DataPractices, Kodi and Cloud Native Computing Foundation (CNCF)

Filed under
Linux
OSS
  • Linux Foundation Adds a Project for Building Data Best Practices

    The Linux Foundation today added a new project, called DataPractices.org, which acts as a template for data best practices. The project will offer open coursework for data teamwork in an effort to create a vendor-neutral community to establish these practices and increase data knowledge.

    The project was initially created by data.world, a data catalog platform for data and analysis, as a data practices manifesto. The manifesto contains the values and principles that create an effective, modern, and ethical approach to data teamwork. According to Brett Hurt, data.world co-founder and CEO, the main goal of the project is to “raise the level of data literacy across the ecosystem.”

    Data teamwork, said Hurt, is a method for bringing together “your data practitioners, subject matter experts, and other stakeholders by removing costly barriers to data discovery, comprehension, integration, and sharing.” He added that this method enables companies to “achieve anything with data, faster.”

    Under the Linux Foundation, DataPractices.org will continue and further the work started by data.world’s manifesto. The manifesto is up on the Linux Foundation’s website (and available to sign) and contains a number of values and principles.

  • The Kodi Foundation Officially Joins Forces with The Linux Foundation

    Ever since the first line of its code was written, there was the idea of creating Kodi (known as XBMC back in the day) based on open-source principles. This means that the source code of this application is available for anyone to access, see, review, and edit as they see fit. And now, the Kodi Foundation has joined the Linux Foundation in a not-as-surprising move as these organizations share the same core values.

    In a freshly-published blog post, Kodi’s development team explains the reasons why it has joined the Linux Foundation as an Associate Member. This move will allow Kodi’s team to work with similar organizations, spread their reach, and to improve their own software in the long run. The Linux Foundation has both corporate members and individual supporters, with companies like Google, Microsoft, Huawei, Intel, IBM, Oracle, Samsung, and many others on board.

  • Cloud Native Computing Foundation Announces Kingsoft Cloud as Gold Member

    The Cloud Native Computing Foundation® (CNCF®), which sustains open source technologies like Kubernetes® and Prometheus, today announced that Kingsoft Cloud has joined the Foundation as a Gold member.

    Kingsoft Cloud, a unit of Kingsoft Group, is a leading global cloud computing service provider. According to recent research from IDC, Kingsoft is among the top three cloud computing companies in China. The company offers a broad portfolio covering cloud server, physical cloud host, relational database, object storage, load balancing, VPN, CDN, cloud security, cloud DNS, and more, as well as cloud-based solutions for the government and enterprises in vertical industries.

    “By joining CNCF, we look forward to contributing to a more holistic integration of open source technologies across real-world business scenarios,” said Liu Tao,General Manager for Product Center of Cloud Computing and Partner of Kingsoft Cloud. “Becoming a Gold member will not only increase our power to innovate with cutting-edge technologies, but the practical experience Kingsoft Cloud brings can help the CNCF community deploy its projects across commercial application scenarios.”

The Many Flavors of Linux

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GNU
Linux
Security

Linux is not as popularly used in both the security- and user-focused computing worlds as other OSes such as Windows and macOS, but it can still be used for both. In fact, depending on your needs, there are many different flavors of Linux you can use.

And the different versions have key differences between them. Aside from security user-focused distros, there are what can be considered unique Linux distros that have their own specific uses, weird as they may be. This article will detail some of the many flavors of Linux available today and will leave you with a better understanding of their differences, and you will be in a better position to select the distro of Linux for your needs.

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Games: Google Stadia, Forge and Fight, Relic Hunters Legend, Port Valley

  • Google Stadia Gaming Platform Needs Min 25Mb/s Internet Speed
    Google has released the specifications of its upcoming game streaming platform known as Google Stadia. The game streaming platform from the tech giant will use custom made processor and an ultra-fast graphics card in its forthcoming console. While the CPU will be a 2.7GHz x86 custom-made chip with hyper-threading and 9.5 MB L2+L2 cache, AMD will handle the graphical duties with a 10.7 Teraflops GPU with 56 compute units and HMB2 memory. Stadia machine will have 16GB of RAM along with 484GB/s of high transfer speed. Additionally, an SSD will be used for maximum performance to increase the load-time.
  • Forge and Fight might be the most hilarious prototype I've played recently
    Always keen to see what new types of experiences developers are looking to offer, I often try out game prototypes. Forge and Fight is one where you make your own weapon and it's pretty amusing. Since it's a prototype, it's obviously quite basic. However the promise with this one is very clear! Pick a handle and then basically stick anything on it and swing it around at your enemies! How about a fancy looking sword? Sure you could do that—or you could swing around multiple Scythes attached by a chain link with a flamethrower, a couple of spike balls and a boxing glove because why the hell not.
  • The shoot and loot RPG 'Relic Hunters Legend' is looking good in the latest trailer
    ...it's coming to Linux and certainly still seems to be that way as the trailer even has the Linux "tux" logo included and the current FAQ clearly mentions Linux as a platform...
  • Port Valley, a "not so classic" point & click adventure now has a Linux demo
    From developer WrongPixel, Port Valley is an in development point & click adventure that's "not so" classic apparently. Honestly, I had never heard of this before or at least I don't remember hearing about it at all. Turns out a few days ago it gained a Linux demo and it does seem to work quite nicely. Seems like a very interesting point and click game, one the developer said is only aiming to borrow some mechanics from the past while showing the genre "still has a lot to say".