Language Selection

English French German Italian Portuguese Spanish

Red Hat Fluff and News

Filed under
Red Hat
  • Q&A: How open source made Kubernetes appealing to enterprise app developers

    A: We are at an interesting inflection point right now with computing. We went from physical hardware to virtual machines to containers and to concepts like serverless computing. And we’re asking questions like, “Can it get even smaller?”

    We’re trying to make the underlying platform more powerful, but less and less visible. So if it’s invisible to developers, do we just stop caring about it?

    But you could make the same argument with Linux, right? If the application is done well, and Linux is doing its job, you shouldn't care about it. It's just running, it’s fast, it’s scalable. Kubernetes probably follows that path more than anything.

  • How open source communities work and what enterprises can learn
  • Inside Red Hat: Its open source heritage means big opportunity in cloud computing

    The open source proposition has been embedded in Red Hat’s roots since the company’s founding in 1993 and has since remained at the core of its guiding principles, with Linux operating system (OS) at the heart of all its innovations. Vendor loyalty and clearly charted paths were the mantras many companies operated on for years, while “digital transformation” was barely on an enterprise’s short-term road map.

    Then a decade ago, cloud adoption surged, creating the impetus to embrace more agile and flexible development models, and open source technologies emerged.

    [...]

    While the topic of COVID-19 did not overtly dominate the discussions or significantly color the overarching Red Hat messaging, it became clear that the ability to pivot rapidly, embrace change and remain flexible will underscore Red Hat’s efforts to successfully promote transformation amid the pandemic. Red Hat’s reputation has historically been predicated on its open and agile approach to development and deployment, long before such attributes were considered valuable, let alone essential.

  • Red Hat: Holding Its Own and Fueling Open Source Innovation

    When IBM acquired Red Hat for $34 billion in 2019, it was considered the industry’s largest software acquisition. The synergy between the two companies led them to become one of the leading hybrid multi-cloud providers globally.

    In most acquisitions, the acquired entity sometimes loses momentum and sheds some of its original luster. This does not seem to be the case with Red Hat.

More in Tux Machines

Service Router Linux/SR Linux for Server Appliance

  • Nokia Dives Into Data Center Market With Switch Platform

    Nokia likes to talk about scalability a lot. So, it’s no surprise that scalability is at the heart of the company’s new data center strategy. The telecommunications vendor today unveiled its new switching portfolio, which includes a new network operating system, intent-based networking tool kit, and switch hardware. With these components, Nokia aims to help cloud providers and data center builders keep with up with the exponential growth in traffic spurred by emerging technologies like 5G, edge compute, and IoT. “We see a big opportunity,” said Steve Vogelsang, CTO of Nokia’s IP and optical networks group. “We’ve got an opportunity to improve data center networking for all cloud builders. This is not only targeting the webscalers, but the tier-two public clouds, software service providers, enterprises, and of course the telcos as they build out the telco cloud.” The idea, he explains, is to give this wide demographic of customers the tools they need to ensure a high degree of automation as they scale out to mitigate changes in traffic across their infrastructure. [...] The first prong of Nokia’s data center strategy is founded on a new network operating system called Service Router Linux, or SR Linux for short.

  • Nokia announces generational step in data center networking; new OS and tools give cloud builders unprecedented ability to adapt, automate and scale

    Nokia SR Linux is a genuine architectural step forward as it is the first fully modern microservices-based NOS, and the SR Linux NDK (NetOps development kit) exposes a complete and rich set of programming capabilities. Applications are easily integrated through modern tools like gRPC (remote procedure call) and protobuf, with no recompiling, no language limitations and no dependencies. SR Linux also inherits Nokia’s battle-tested Internet protocols from the service router operating system (SROS), which is the trademark of the huge installed base of Nokia carrier-grade routers. SR Linux is in effect the industry’s first flexible and open network application development environment.

Open Hardware: Arduino and Beyond

  • Don’t try this at home: Colin Furze creates a semi-automatic potato cannon

    Colin Furze decided that he needed a potato cannon for his DIY screw tank, and after making a manually loaded version, he automated the process. What he came up with uses a pair of linear actuators to push the barrel forward under Arduino control, allowing a potato-projectile to drop into the device’s chamber assembly. After a short delay, it closes up again, cutting the roundish vegetable into a cylindrical plug. Flammable gas then enters via a solenoid valve for a carefully regulated amount of time. With the gas mixed, the cannon is then fired, and a single button press starts the process over again. The powerful cannon creates a mess in his test area after a few shots, actually taking a plug out of the mattress he used to absorb the impact. It should be quite impressive once mounted on the screw tank, though it’s a project that you probably shouldn’t try at home.

  • The Simplest TS100 Upgrade Leads Down A Cable Testing Rabbit Hole

    The fake “Grundlagen Audio” USB lead from my April 1st sojourn into using GNU Radio for audio analysis meanwhile is surprisingly stiff for what was in reality a cheap Amazon Basics item. This is probably due to two factors; it has a braided outer in a bid to copy more expensive leads, and my spraying it with gold paint has only made it stiffer.

  • HeyTeddy is a conversation-based prototyping tool for Arduino

    Programming an Arduino to do simple things like turn on an LED or read a sensor is easy enough via the official IDE. However, think back to your earliest experiences with this type of hardware. While rewarding, getting everything set up correctly was certainly more of a challenge, requiring research that you now likely take for granted. To assist with these first steps of a beginner’s hardware journey, researchers at KAIST in South Korea have come up with HeyTeddy, a general-purpose prototyping tool based on dialogue. As seen in the video below, HeyTeddy’s voice input is handled by an Amazon Echo Dot, which passes these commands through the cloud to a Raspberry Pi. The system then interacts with the hardware on a breadboard using an Uno running Firmata, along with a 7” 1024 x 600 LCD touchscreen for the GUI.

Security Leftovers

  • FreeBSD Security Advisory FreeBSD-SA-20:19.unbound
  • GCC Compiler Lands Mitigation For Arm's Straight Line Speculation Vulnerability

    It took a month after Arm disclosed the CPU "SLS" vulnerability and when the LLVM compiler landed their initial mitigation, but the GNU Compiler Collection (GCC) now has mitigations as well for this Straight Line Speculation vulnerability. The Straight Line Speculation vulnerability could lead to instructions on ARMv8 processors being executed following a change in control flow. Mitigating SLS involves using SB instructions for a speculation barrier following vulnerable instructions.

  • Security updates for Thursday

    Security updates have been issued by CentOS (firefox), Debian (ffmpeg, fwupd, ruby2.5, and shiro), Fedora (freerdp, gssdp, gupnp, mingw-pcre2, remmina, and xrdp), openSUSE (chocolate-doom), Oracle (firefox and kernel), and Ubuntu (linux, linux-lts-xenial, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon and thunderbird).

  • Mozilla Security Blog: Reducing TLS Certificate Lifespans to 398 Days

    We intend to update Mozilla’s Root Store Policy to reduce the maximum lifetime of TLS certificates from 825 days to 398 days, with the aim of protecting our user’s HTTPS connections. Many reasons for reducing the lifetime of certificates have been provided and summarized in the CA/Browser Forum’s Ballot SC22. Here are Mozilla’s top three reasons for supporting this change.

Games: Proton, SUPERHOT, Vintage Story

  • New Games You Can Play With Proton Since June 2020

    It’s now July 2020 and the Steam Summer Sale has just ended. I hope you took the chance to grab some titles at low prices! We did! This time around I will not delve into games with the largest number of reports on ProtonDB. Instead, I focus on recent reports for which the median rating (not the ProtonDB one, my own rating based on the raw data) is something like Platinum or Gold at least (4 or 5 on my scale).

  • SUPERHOT: MIND CONTROL DELETE arrives for Linux PC on July 16

    Time moves when you move. Ready for more? SUPERHOT: MIND CONTROL DELETE is confirmed to be launching for Linux and it's going to be available on July 16. Even better, if you buy the original SUPERHOT before then it will be yours free. It was actually already available on Windows in Early Access for some time but they're now moving to full release for all platforms and they're making a bit of a splash about it. Coming to Linux officially is obviously great news too!

  • Wilderness survival game 'Vintage Story' adding seasons, improved graphics

    Vintage Story, an uncompromising wilderness survival sandbox game inspired by lovecraftian horror themes has a new test release up that makes it an even deeper game. Minecraft in style, sure, someone will mention that I've no doubt due to the blocky style. Anything actually like Minecraft? No, quite far from it. The gameplay mechanics have a lot more depth to them and it's quite a lot more interesting but everything also takes a lot more time to learn and get through. Vintage Story's description of being 'uncompromising' certainly holds up at times.