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Servers: Facebook, Red Hat, Enarx, KubeCon and SUSE

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  • Instagram: What’s the Technology Behind This Social Media Platform?

    It runs “Natty Narwhal (Ubuntu Linux version 11.04) on Amazon EC2. Though the developers found out that lower versions of Ubuntu had varieties of random freezing incidents on Amazon EC2, they are certain the Linux 11.04 has been firm.

  • Four key tactics to better deliver APIs and improve customer experience through open banking

    Digital leaders are embracing open banking as a cornerstone to their banking distribution strategy. They are using APIs to connect with partners and bring innovative digital services to their customers who continue to seek better experiences.

    More broadly, customers want banking services that integrate into their digital life, explains Capgemini in its World Retail Banking Report 2018. "That’s why it makes strategic sense for banks to support the API-led economy and collaborate with third-parties to offer new-age services," the report says.

  • Krazy Parties At KubeCon Barcelona

    Are you all set to attend the upcoming KubeCon in Barcelona? They have a jam-packed schedule for technical sessions, workshops, and great talks.

    But this KubeCon is special. “This year we’ll be celebrating Kubernetes’ 5th anniversary!,” said Janet Kuo, Software Engineer at Google, Co-Chair of KubeCon + CloudNativeCon.

  • Announcing Enarx for running sensitive workloads

    Running software is something that most of us do without thinking about it. We run in "on premises"—our own machines—or we run it in the cloud - on somebody else's machines. We don't always think about what those differences mean, or about what assumptions we're making about the securtiy of the data that's being processed, or even of the software that's doing that processing. Specifically, when you run software (a "workload") on a system (a "host") on the cloud or on your own premises, there are lots and lots of layers. You often don't see those layers, but they're there.

  • Monitoring For Organizations At Scale With M3 And Prometheus

    For the past few years Prometheus has solved the monitoring needs of many and it is exceptional at what it does. Being the second project to graduate from CNCF incubation, Prometheus has exploded in popularity and is the monitoring tool of choice for many cloud native adopters. While Prometheus is great at real time monitoring, it was not designed to be a long term persistent store of metrics.

  • MANAGEDKUBE LAUNCHES NEW APPLICATION DEDICATED TO DEMOCRATIZING KUBERNETES INFORMATION, COLLABORATES WITH GOOGLE CLOUD
  • What’s The Right Ingress Controller For My Kubernetes Environment?
  • SUSE Teams Up with Veeam for Data Protection Support

    SUSE and Veeam are teaming up to offer a great solution for your data protection needs. Veeam has just granted their Veeam Ready-Repository (and soon, Veeam Ready-Object) designation to SUSE Enterprise Storage 5.5. Now enterprises get a high-performing and flexible backup target with high scalability. Together, SUSE and Veeam can deliver an extremely cost-effective, flexible, scalable solution for enterprise archive, backup and recovery implementations.

  • KubeCon Barcelona: The New SUSE, and SUSE CaaS Platform.

    In a short while, SUSE will become the largest independently operating open source company in the world. Some have branded this era, “The New SUSE and wow it’s time to see what “The New SUSE” looks like at KubeCon Barcelona. We are here to talk about modern, Kubernetes-based application delivery solutions that you need today. We’ve upped our sponsorship and we’re ready to rock.

  • What is a Kubernetes distribution, and why would you want one?

    Kubernetes (or K8s, if you want to be cool) is currently one of the fastest growing technologies in the world of open source. These days the technology in, and associated with, Kubernetes seems almost endless – and the innovation comes just as fast. Kubernetes was first introduced in 2014 as a brainchild of the citizens and people of Google-landia. 2017 saw Kubernetes start to take off in popularity largely due to an incredibly loyal following of contributors, and by 2018, Kubernetes was looking like a de-facto standard for container orchestration. As of recent, Kubernetes has seen advances in flexibility, governance, storage, and security. As with all things open source, you can just download it from the internet, too – what a time to be alive!!!

More in Tux Machines

Linux Kernel: Chrome OS, Direct Rendering Manger (DRM) and Char/Misc

  • Various Chrome OS Hardware Support Improvements Make It Into Linux 5.3 Mainline

    Various Chrome OS hardware platform support improvements have made it into the Linux 5.3 kernel for those after running other Linux distributions on Chromebooks and the like as well as reducing Google's maintenance burden with traditionally carrying so much material out-of-tree.

  • The Massive DRM Pull Request With AMDGPU Navi Support Sent In For Linux 5.3

    At 479,818 lines of new code and just 36,145 lines of code removed while touching nearly two thousand files, the Direct Rendering Manger (DRM) driver updates for Linux 5.3 are huge. But a big portion of that line count is the addition of AMD Radeon RX 5000 "Navi" support and a good portion of that in turn being auto-generated header files. Navi support is ready for the mainline Linux kernel!

  • Char/Misc Has A Bit Of Changes All Over For Linux 5.3

    The char/misc changes with each succeeding kernel release seem to have less changes to the character device subsystem itself and more just a random collection of changes not fitting in other subsystems / pull requests. With Linux 5.3 comes another smothering of different changes.

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Android Leftovers

Spectre Mitigation Performance Impact Benchmarks On AMD Ryzen 3700X / 3900X Against Intel

AMD Zen 2 processors feature hardware-based mitigations for Spectre V2 and Spectre V4 SSBD while remaining immune to the likes of Meltdown and Zombieload. Here are some benchmarks looking at toggling the CPU speculative execution mitigations across various Intel and AMD processors. For this round of testing are some mitigation comparison tests on the Core i7 8700K, Core i9 9900K, Core i9 7960X, Ryzen 7 2700X, Ryzen 9 2950X, Ryzen 9 2990WX, Ryzen 7 3700X, and Ryzen 9 3900X. On each processor, the tests were done when booting the Linux 5.2 kernel with the default/out-of-the-box mitigations for Spectre/Meltdown/Foreshadow/Zombieload (all CPU speculative execution mitigations to date) and then again when making use of the "mitigations=off" kernel parameter for disabling these run-time-toggleable mitigations. Basically the tests are the equivalent of mitigations=off vs. mitigations=auto (default) comparison. Read more