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Red Hat and the rise of RHEL

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Red Hat

If the success of the open source company Red Hat can be ascribed to one thing, it's the Enterprise Linux operating system that it releases

The company recently unveiled the general release of the latest version, RHEL 8, and it serves as a bellwether for how software development has changed over the years.

Developers are now shouldering more operational responsibilities, which is largely due to the rise in the use of containers. This enables teams to use microservices to build applications. With RHEL 8, Red Hat has also placed container tools such as Buildah, Podman and Skopea directly into the operating system.

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More in Tux Machines

Intel's New OpenGL Driver Is Looking Really Great With The Upcoming Mesa 19.2

Intel's new open-source OpenGL Linux driver "Iris" Gallium3D that has been in development for the past two years or so is getting ready to enter the limelight. Months ago they talked of plans to have it ready to become their default OpenGL driver by the end of the calendar year and with the state of Mesa 19.2 it's looking like that goal can be realized in time. With our new tests of this driver, in most games and other graphics applications the performance of this Gallium3D driver is now beyond that of their "classic" i965 Mesa driver. Over the past year we've been looking a lot at the Intel Gallium3D performance and it's been a remarkable journey from the performance starting out well below their decade old OpenGL driver to now mostly exceeding that classic Mesa driver and often times by wide margins. The Intel Gallium3D driver is also largely now to feature parity in terms of OpenGL extensions and other capabilities. With all of their bases covered, this summer for the upcoming Mesa 19.2 release we've been seeing a lot of performance optimizations land. Back in April is when they indicated they hope to have it become the default by end of year 2019 and viable by Mesa 19.2. Read more

OSS: OpenSMTPD, Connexta, Square and Google

  • FLOSS Weekly 543: OpenSMTPD

    OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions. It allows ordinary machines to exchange emails with other systems speaking the SMTP protocol.

  • Octo Acquires Connexta to Enhance Open Source Software Development Capabilities

    Octo, a premier provider of next-generation services for the Federal market, today announced its acquisition of Connexta, a Phoenix, Arizona-based global leader in open source software development and secure discovery solutions for government and commercial customers

  • Square Crypto’s Open Source Endeavor, Fostering Bitcoin Development will Witness Matt Corallo On Board

    Square, Inc. is a mobile payment company based in San Francisco, California. The company markets software and hardware payments products and has expanded into business services. Square Crypto the division of parent company Square, Inc. is a payments solutions provider and focuses on open source Bitcoin development. Jack Dorsey, CEO of the Square, Inc. foresees a bullish vehement regarding the acceptance of Bitcoins and the urge to conceptualize Bitcoin as a utopia invigorates the formation of this new team which will be headed by Steve Lee, a former director at Google and Matt Corallo as the first development engineer.

  • Google open-sources gesture tracking AI for mobile devices

    Real-time hand shape and motion trackers are an invaluable part of sign language recognition and gesture control systems, not to mention a number of augmented reality experiences. But they’re often hobbled by occlusion and a lack of contrast patterns, preventing them from performing reliably or robustly. Those challenges and others motivated scientists at Google to investigate a new computer vision approach to hand perception — one bolstered by machine learning. They say that in experiments, it managed to infer up to 21 3D points of a hand (or multiple hands) on a mobile phone from just a single frame.

Open Source platforms to now help students

The technical institutes in the State are now asked to use free and open-source software developed by a team, headed by the Ministry of Human Resource Development (MHRD). The MHRD has also promoted their FOSSEE (Free and Open Source Software for Education) projects which uses tools so that students can easily use them. Recently, the MHRD made a decision that FOSSEE should be promoted amongst the student community so they can aim at reducing dependency on proprietary software in educational institutions. The MHRD Minister Ramesh Pokhriyal Nishank too took to twitter urging students to use FLOSS tools in various languages to meet academic and research requirements. Read more

today's howtos

  • A guided tour of Linux file system types

    While it may not be obvious to the casual user, Linux file systems have evolved significantly over the last decade or so to make them more resistant to corruption and performance problems. Most Linux systems today use a file system type called ext4. The “ext” part stands for “extended” and the 4 indicates that this is the 4th generation of this file system type. Features added over time include the ability to provide increasingly larger file systems (currently as large as 1,000,000 TiB) and much larger files (up to 16 TiB), more resistance to system crashes and less fragmentation (scattering single files as chunks in multiple locations) which improves performance.

  • Testing the Linux Malware Detect.
  • Kushal Das: Remember to mark drive as removable for tails vm install

    If you are installing Tails into a VM for testing or anything else, always remember to mark the drive as a removable USB drive. Otherwise, the installation step will finish properly, but, you will get errors like the following screenshot while booting from the drive.

  • How to Set DNS Nameservers on Ubuntu 18.04