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today's leftovers

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  • Chrome OS launcher function to search for Linux app installs postponed

    A bug for this functionality was opened back in January, with this description: “Add APT search into Chrome OS App Launcher, so that not installed Linux packages and Apps can be searched for and installed via the App launcher.”

    Essentially if you want to search for a Linux app that you didn’t have installed on your Chromebook, you would be able to do that directly in the Chrome OS launcher.

    Clicking on the appropriate result would then download the Linux app package and presumably start the installation process in a best-case scenario. A worst-case option would be to have the package downloaded and then use the Chrome OS Files app to install it, which is the current process.

  • Cloud-Native CI/CD with OpenShift Pipelines

    With Red Hat OpenShift 4.1, we are proud to release the developer preview of OpenShift Pipelines to enable creation of cloud-native Kubernetes-style continuous integration and continuous delivery (CI/CD) pipelines based on the Tekton project.

    [...]

    OpenShift Pipelines allows teams to build, test and deploy their applications using cloud-native pipelines and take control of their application lifecycle.

    Kubernetes style pipelines: Create pipelines using standard Kubernetes CRDs that are portable across Kubernetes distributions.

    Runs serverless: Create and run pipelines, period. No CI/CD server to manage and maintain.

    Deploy to multiple platforms: Your pipelines run on Kubernetes, but you can deploy to many Kubernetes, VMs and serverless platforms from the pipeline.

    Build images with Kubernetes tools: You can use the build tool of your choice for building images. Source-to-Image (S2I), Buildah and Dockerfiles, Jib, Kaniko and more.

    Developer tools: Command-line tool to interact with the pipelines in addition to integrations with OpenShift developer console and IDE plugins.

  • Will rolling into IBM be the end of Red Hat?

    IBM's acquisition of Red Hat for $34 billion is now a done deal, and statements from the leadership of both companies sound extremely promising. But some in the Linux users have expressed concern.

  • Foliate ePub Reader Now Available Outside of Flathub

    I bring a welcome word to the bookworms amongst you wanting to try the Foliate eBook reader on Linux: it’s now available outside of Flathub.

    Foliate is a terrifically well-designed, well-built and well-featured GTK eBook reader for Linux desktop. The app supports the .epub format exclusively, a focus that enables it to deliver some first-rate user experience.

    But short of building it from source, the only way to install Foliate on Ubuntu has been via the Flatpak build on Flathub. While it’s relatively easy to set-up and install Flatpak on Ubuntu, some folks flatly don’t want to.

  • Samba 4.11.0rc1 Released, Firefox 68.0esr Now Available, SPI Board Elections, Microsoft Admitted to linux-distro List and SoftMaker FreeOffice Now Includes Anniversary Update

    SoftMaker FreeOffice now includes the Anniversary update. This new version has many new features for the TextMaker word processor and spreadsheets, and improved user-friendliness. See the press release for details on the office suite's update, and go here to download.

  • Cloudera Bucks an Industry Trend, Doubles Down on Open Source

    Hadoop wrangler Cloudera has bucked a trend to tighten control of open source code by protecting it under ever more restrictive licences, today announcing plans to go all-in on AGPL and Apache 2.0 licences, make closed licence components of its products open source, and double-down on its Apache Software Foundation (ASF) activity.

    The commitment by the US-based enterprise data specialist will extend to its forthcoming Cloudera Data Platform (CDP); the company’s much-awaited joint product with Hortonworks following last year’s $5.2 billion merger (which closed in January this year). Cloudera hopes to emulate Red Hat’s support-based commercial success it said.

  • The SUSE Academic Program attracts new partners at the UCISA SSG Conference

    UCISA is the member-led professional body for digital practitioners within higher education in the UK. An open and inclusive network, UCISA uses their collective knowledge and expertise to help transform teaching, learning and research to ensure both operational efficiency and an excellent student experience (https://www.ucisa.ac.uk/about ). Most importantly, UCISA fosters an open community that collaborates and shares thinking, best practices and procedures that everyone in education can learn from.

    Hosted by the Support Services Group, the conference attracted IT support managers, service administrators, support analysts and many others. It was a good place to be for the SUSE Academic Program as the training offered is very interesting to IT staff and students. As a result, the technical training, curriculum and educational materials available through SUSE’ Academic Program were on display and over 20 new institutions enrolled as an academic partner. Our hope, is they will find our program useful in training their IT staff and equip the next generation of professionals with the skills to be highly employable.

More in Tux Machines

In 2019, multiple open source companies changed course—is it the right move?

Free and open source software enables the world as we know it in 2019. From Web servers to kiosks to the big data algorithms mining your Facebook feed, nearly every computer system you interact with runs, at least in part, on free software. And in the larger tech industry, free software has given rise to a galaxy of startups and enabled the largest software acquisition in the history of the world. Free software is a gift, a gift that made the world as we know it possible. And from the start, it seemed like an astounding gift to give. So astounding in fact that it initially made businesses unaccustomed to this kind of generosity uncomfortable. These companies weren't unwilling to use free software, it was simply too radical and by extension too political. It had to be renamed: "open source." Once that happened, open source software took over the world. Recently, though, there's been a disturbance in the open source force. Within the last year, companies like Redis Labs, MongoDB, and Confluent all changed their software licenses, moving away from open source licenses to more restrictive terms that limit what can be done with the software, making it no longer open source software. Read more Also: Network Time Foundation Joins Open Source Initiative

Red Hat: OpenShift, RHEL, Dependency Analytics, vDPA and More

  • Red Hat Expands the Kubernetes Developer Experience with Newest Version of Red Hat OpenShift 4

    Red Hat, Inc., the world's leading provider of open source solutions, today announced Red Hat OpenShift 4.2, the latest version of Red Hat’s trusted enterprise Kubernetes platform designed to deliver a more powerful developer experience. Red Hat OpenShift 4.2 extends Red Hat’s commitment to simplifying and automating enterprise-grade services across the hybrid cloud while empowering developers to innovate and enhance business value through cloud-native applications.

  • RHEL and Insights combo illuminates threats and spotlights performance for Red Hat systems

    When Red Hat Inc. officially rolled out its Red Hat Enterprise Linux 8, or RHEL 8, operating system in May, the open-source software company also included Red Hat Insights with every subscription for the new release. Based on data supplied by one of the company’s top executives, that has proven to be a wise decision. Insights is a software as a service product that works from a rules-based engine to offer continuous connected analysis of registered Red Hat-based systems. “We’ve seen an 87% increase since May in the number of systems that are linked in,” said Stefanie Chiras (pictured), vice president and general manager of the RHEL Business Unit at Red Hat. “We’re seeing a 33% increase in coverage of rules-based and a 152% increase in customers who are using it. That creates a community of people using and getting value from it, but also giving value back because the more data we have the better the rules get.”

  • What’s new in Red Hat Dependency Analytics

    We are excited to announce a new release of Red Hat Dependency Analytics, a solution that enables developers to create better applications by evaluating and adding high-quality open source components, directly from their IDE. Red Hat Dependency Analytics helps your development team avoid security and licensing issues when building your applications. It plugs into the developer’s IDE, automatically analyzes your software composition, and provides recommendations to address security holes and licensing problems that your team may be missing. Without further ado, let’s jump into the new capabilities offered in this release. This release includes a new version of the IDE plugin and the server-side analysis service hosted by Red Hat.

  • Breaking cloud native network performance barriers

    Up until now we have covered virtio-networking and its usage in VMs. We started with the original vhost-net/virtio-net architecture, moved on to the vhost-user/virito-pmd architecture and continued to vDPA (vHost Data Path Acceleration) where the virtio ring layout was pushed all the way into the NIC providing wiresspeed/wirelatency to VMs. We now turn our attention to using vDPA for providing wirespeed/wirelatency L2 interfaces to containers leveraging kubernetes to orchestrate the overall solution. We will demonstrate how Containerized Network Functions (CNFs) can be accelerated using a combination of vDPA interfaces and DPDK libraries. The vDPA interfaces are added as a secondary interface to containers using the Multus CNI plugin. This post is a high level solution overview describing the main building blocks and how they fit together. We assume that the reader has an overall understanding of Kubernetes, the Container Network Interface (CNI) and NFV terminology such as VNFs and CNFs.

  • Top 5 stress reliefs for sysadmins

Purism shows off more pictures of Librem 5 Phone and PureOS UI

As the first batch of the Librem 5 phones starts reaching its respectful owners, we can now have a better look at the product from its pictures taken by the customers. Before we check them out, let’s get to know a bit more about these phones. The Librem 5 smartphones are powered by PureOS, which is a Linux-based mobile operating system. The brains behind this product, namely Purism, have made it their top priority to offer such phones that provide security, privacy, and freedom to the customers. Accordingly, this product has been made for people who want to have complete control over their phones. You should check out this article if you want to know more about the Librem 5 smartphones. Now coming back to the news, people who have ordered this phone are in for a treat as the Librem 5 comes with a black anodized aluminum case. Not only it’s stylish, but it also maintains high radio reception quality – thanks to its non-metal backing. It accompanies easier-to-slide, flush hardware kill switches. Read more Also: Nathan Wolf: New Life to Rock Candy Gamepad for PS3 | Another Repair

Graphics Stack: PTS, Libinput and NVIDIA 440.26 Beta Linux Driver

  • Phoronix Test Suite 9.2 Milestone 1 Released With Updates For macOS Benchmarking

    The first development snapshot of Phoronix Test Suite 9.2-Hurdal is now available ahead of the stable release later this quarter. It's been just one month since the big Phoronix Test Suite 9.0 release with a new result viewer, graphing improvements, and other result viewing enhancements and lower-level improvements. With Phoronix Test Suite 9.2 as the Q4'2019 release will be more evolutionary improvements.

  • libinput and tablet pad keys

    Upcoming in libinput 1.15 is a small feature to support Wacom tablets a tiny bit better. If you look at the higher-end devices in Wacom's range, e.g. the Cintiq 27QHD you'll notice that at the top right of the device are three hardware-buttons with icons. Those buttons are intended to open the config panel, the on-screen display or the virtual keyboard. They've been around for a few years and supported in the kernel for a few releases. But in userspace, they events from those keys were ignored, casted out in the wild before eventually running out of electrons and succumbing to misery. Well, that's all changing now with a new interface being added to libinput to forward those events. Step back a second and let's look at the tablet interfaces. We have one for tablet tools (styli) and one for tablet pads. In the latter, we have events for rings, strips and buttons. The latter are simply numerically ordered, so button 1 is simply button 1 with no special meaning. Anything more specific needs to be handled by the compositor/client side which is responsible for assigning e.g. keyboard shortcuts to those buttons.

  • libinput and button scrolling locks

    For a few years now, libinput has provided button scrolling. Holding a designated button down and moving the device up/down or left/right creates the matching scroll events. We enable this behaviour by default on some devices (e.g. trackpoints) but it's available on mice and some other devices. Users can change the button that triggers it, e.g. assign it to the right button. There are of course a couple of special corner cases to make sure you can still click that button normally but as I said, all this has been available for quite some time now.

  • NVIDIA have released the big new Linux Beta driver 440.26 today

    Today NVIDIA released the 440.26 Beta driver for Linux with a number of new features, enhancements and a few interesting bug fixes.

  • NVIDIA 440.26 Beta Linux Driver Brings HDMI 2.1 VRR, VP9 VDPAU Decode + Much More

    NVIDIA today introduced their first beta driver in the 440 Linux branch and it's quite an exciting release! The NVIDIA 440.26 Linux beta driver is out this morning and it's bringing with it many new/improved features. There is now VP9 video decoding for VDPAU, HDMI 2.1 VRR for G-SYNC Compatible, and more.