Language Selection

English French German Italian Portuguese Spanish

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

Filed under
Red Hat
  • 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

Timothy Prickett Morgan on IBM

  • The Potential Of Red Hat Plus Power Is Larger Than Exascale

    Red Hat is coming onto IBM’s books at just the right time, and to be honest, it might have been better for Big Blue if the deal to acquire the world’s largest supplier of support and packaging services for open source software had closed maybe one or two quarters ago.

    IBM was at the tail end of one mainframe cycle and at the beginning of a new one during the third quarter of 2019, and was up against a very tough compare in its Power Systems business as well. And as a consequence, despite some pretty healthy growth in its services and consulting businesses and a partial quarter of revenues and profits from its Red Hat division, IBM nonetheless had sales contract by 3.9 percent to just a tad over $18 billion in the quarter ended in September, and more surprisingly, net income was down by 37.9 percent to $1.67 billion as costs across all fronts – sales, administrative, research, development – all rose by 17 percent to $6.58 billion at the same time that intellectual property revenues (which are almost pure profit) fell by 39.6 percent to $166 million.

    To its credit, IBM is investing in its future and is gung-ho about its transaction processing systems based on Power and System z processors as well as its prospects in the coming years with HPC and AI systems based on Power processors and any number of different kinds of accelerators. This, despite not winning either of the two CORAL-2 exascale system awards with the US Department of Energy at Oak Ridge National Laboratory and Lawrence Livermore National Laboratory, where IBM’s GPU-accelerated Power9 systems – “Summit” at Oak Ridge and “Sierra” and Lawrence Livermore – are the pre-exascale incumbents. The Summit and Sierra deals were contracted at $325 million, which is a big chunk of change for any vendor, and the two exascale systems that replace them – “Frontier” at Oak Ridge and “El Capitan” at Lawrence Livermore – are together accounting for around $1 billion in system acquisitions and another $200 million or so in non-recurring engineering (NRE) costs. Those deals did not impact IBM’s books her in 2019, but the fact that IBM did not win either deal will absolutely have a downdraft effect on its revenues in 2022 and 2023, when these two machines are expected to be accepted by their respective labs and therefore generating revenues.

OpenShift 4.2: Console customization

  • OpenShift 4.2: Console customization

    In Openshift 4, we built a brand new UI(Console) from the ground up with the goal in mind of keeping it simple, while still giving admins the ability to customize and extend it for their needs.

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

More in Tux Machines

Games: We Happy Few, Helvetii, Starcom: Nexus and More

  • We Happy Few for Linux and Mac being refunded, to get an "unofficial" beta

    After a long road, the waiting on We Happy Few for both Linux and Mac is about to come to an end. Not the happiest of endings either. Originally funded on Kickstarter back in 2015 for $334,754 CA, Linux and Mac support was then announced for We Happy Few after the campaign had started. In 2017, it was announced that Compulsion Games teamed up with Gearbox Publishing to complete it.

  • Tremendous looking 2D action game Helvetii confirmed to be coming to Linux

    After a successful Kickstarter campaign, the supremely stylish 2D action game Helvetii has now been confirmed to be launching with Linux support next year. While their crowdfunding campaign didn't initially confirm Linux support, after it finished they announced that after evaluating it they've decided to do it and they "had actually quite a lot of demand" for it too. They said supporting Linux is "actually little work on our end (and we do have the ability to test it), we thought that we might as well do it".

  • Wx3 Labs looking into Linux support for Starcom: Nexus

    Starcom: Nexus from Wx3 Labs is a striking looking open-world space action adventure and they've been looking into getting it running on Linux. In a post on Steam, one of the team noted they're using Unity making it possible but "some testing and fixes are expected". They went over attempting to test with a live Linux USB stick which has enabled them to see it running, and they mentioned to reply to post if you have the game and want to test the Linux version.

  • Linux Gaming News Punch - Episode 21

    Prepare for a fistful of news, as the Linux Gaming News Punch - Episode 21 has arrived to go over some recent interesting topics to allow you to keep up with all the news. For those just joining, this is a quick take roundup on recent Linux gaming news. Meant for those who struggle to keep up or just want a little Linux gaming news on the go. Audio-only files and feed links below the video.

  • Interrogation: You will be deceived to arrive on Linux on December 5

    Critique Gaming and Mixtvision have announced that their immersive noir-styled psychological detective-thiller with conversational puzzles, Interrogation: You will be deceived, is going to release on December 5. Previously covered here on GamingOnLinux back in August, after it caught my eye with the incredible rotoscoped almost-monochrome art. You are tasked with saving the city from a terrorist plot by interrogating suspects as the clock ticks down. To do so, you have to mix between interrogations and managing your team's reputation with time running out.

Growing the Linux app Ecosystem at LAS 2019

The third Linux Application Summit (LAS) kicks off this week in Barcelona, Spain. Formerly organised under the GNOME project, known as Libre Application Summit, the new LAS is a joint effort between the KDE and GNOME projects. The aim of the conference is to encourage the growth of a vibrant Linux application ecosystem. Canonical are proud sponsors of LAS 2019, and are sending along a team to represent Ubuntu and Snapcraft. The volunteers on the organising committee each have a long history in the Linux application community. They’ve all worked on platforms and infrastructure to enable new software development for Linux. I took some time to chat with some of the team, and what LAS means for them. Aleix Pol, representing KDE, has worked on Linux applications for a while, and is hopeful for increased collaboration between application developers and platform maintainers. Aleix told me; “While we [GNOME and KDE] are sizeable organisations, we have massive tasks at hand. We need to create an environment where people can come and create their solutions for all of us.” This applies both for application developers and those who work primarily on the platforms themselves. He continued; “With GNOME, we share pieces of software, we share users and we even share some of our dreams. Meeting, talking and collaborating can only be beneficial”. Aleix also highlighted the benefits of meeting in person at events like LAS, “There’s a very different kinds of visitor. The ones who have been around will be putting faces to nicknames and having these discussions that IRC and mailing lists can’t sustain”. Read more

Kdenlive 19.08.3 is out

The last minor release of the 19.08 series is out with a fair amount of usability fixes while preparations are underway for the next major version. The highlights include an audio mixer, improved effects UI and some performance optimizations. Grab the nightly AppImage builds, give it a spin and report any issues. Read more

Today in Techrights