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CoreOS Tectonic 1.8 unites container management across clouds

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OS

Kubernetes is now -- no question about it -- the dominant cloud orchestration program. With Amazon Web Services (AWS) giving Kubernetes native support, all major clouds now support Kubernetes. This means more than just you can use the same program to manage your containers on different clouds. It also means you can use Kubernetes to manage all your containers on all your clouds in a single, cohesive fashion. This is what CoreOS brings to the table, with its latest release of Tectonic.

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ReactOS 0.4.7

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OS
  • ReactOS 0.4.7 released!

    The ReactOS Project is pleased to announce the release of version 0.4.7 as we continue to work on releasing every three months.

    We’re especially pleased to present this release as the very first one that’s been developed in our new Git/GitHub repository. Moving from Subversion to GitHub has proven to be an invaluable way to reach new testers, users and improve the overall awareness of the ReactOS project.

  • ReactOS 0.4.7 Released As The Latest For "Open-Source Windows"

    At the end of October ReactOS 0.4.7-RC1 was released as the newest test release for this open-source operating system project continuing to work on re-implementing the Windows APIs. That official v0.4.7 release is now available.

System76 Continues Refining Their Pop!_OS

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OS
Linux

Besides working on disabling ME in all their laptops, the System76 team has also been busy working on their new Ubuntu-derived Pop!_OS operating system.

With System76 trying to get Pop!_OS into great shape for their release in April derived from Ubuntu 18.04 LTS, it's a busy holiday season in their Colorado offices. A blog post was issued on Friday detailing some of their recent work.

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Open Source Operating Systems: FreeRTOS and Genode OS

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OS
OSS
  • Announcing FreeRTOS Kernel Version 10

    The number of connected IoT devices worldwide is in the billions and growing rapidly. Many of these edge devices – from fitness trackers to sensors to washing machines to automotive transmissions – use low-cost, low-powered microcontrollers with extremely limited memory and compute capability. For some IoT use cases, very predictable response times can also be critical (think: automotive). A standard operating system won’t work here: you need a real-time operating system (RTOS) that works in very constrained systems.

  • Release notes for the Genode OS Framework 17.11

    In contrast to most releases, which are focused on one or two major themes, the development during the release cycle of version 17.11 was almost entirely driven by the practical use of Genode as a day-to-day OS by the entire staff of Genode Labs. The basis of this endeavor is an evolving general-purpose system scenario - dubbed "sculpt" - that is planned as an official feature for the next release 18.02. The name "sculpt" hints at the approach to start with a minimalistic generic live system that can be interactively shaped into a desktop scenario by the user without any reboot. This is made possible by combining Genode's unique dynamic reconfiguration concept with the recently introduced package management, our custom GUI stack, and the many ready-to-use device-driver components that we developed over the past years.

  • Genode OS 17.11 Reworks Its "Nitpicker" GUI Server

    Genode is the open-source operating system framework designed for "highly secure" special-purpose operating systems from embedded platforms to desktops while subscribing to a Unix philosophy and going for an L4 micro-kernel approach. The Genode OS 17.11 represents another quarter's worth of changes.

    A lot of the work represented by Genode OS 17.11 is on beating the operating system platform into shape to be a day-to-day OS. Among the changes to find is its GUI stack being reworked, scroll-wheel emulation and pointer acceleration finally, other input handling improvements, all x86 micro-kernels now using the GRUB2 boot-loader, Nim programming language usage, and more.

Deepin 15.5 Linux OS Debuts with HiDPI and Flatpak Support, Fingerprint Scanning

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OS
Linux

Known as one of the most beautiful GNU/Linux distributions, Deepin provides a safe, secure, reliable, and easy-to-use computer operating system for users of all ages and genre. The latest release, Deepin 15.5, is now available for download bringing full support for HiDPI displays, as well as support for the Flatpak universal binary format.

"Deepin 15.5 mainly added HiDPI, fingerprint scanning and Flatpak application format. Deepin Desktop Environment and various components fully support the adaptation of HiDPI, auto-identify the appropriate resolution for HiDPI. The interface, fonts and icons are shown more clearly and harmoniously," reads today's announcement.

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Qubes OS 4.0-rc3 has been released!

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OS
Security

We’re pleased to announce the third release candidate for Qubes 4.0! Our goal for this release candidate is to improve the stability and reliability of Qubes 4.0, so we’ve prioritized fixing known bugs over introducing new features. Many of the bugs discovered in our previous release candidate are now resolved. A full list of the Qubes 4.0 issues closed so far is available here.

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Photon Could Be Your New Favorite Container OS

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OS

Containers are all the rage, and with good reason. As discussed previously, containers allow you to quickly and easily deploy new services and applications onto your network, without requiring too much in the way of added system resources. Containers are more cost-effective than using dedicated hardware or virtual machines, and they’re easier to update and reuse.

Best of all, containers love Linux (and vice versa). Without much trouble or time, you can get a Linux server up and running with Docker and deploying containers. But, which Linux distribution is best suited for the deployment of your containers? There are a lot of options. You could go with a standard Ubuntu Server platform (which makes installing Docker and deploying containers incredibly easy), or you could opt for a lighter weight distribution — one geared specifically for the purpose of deploying containers.

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KaOS Linux's November 2017 Release Adds KDE Plasma 5.11.3, Linux Kernel 4.13.12

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OS
Linux

Almost every month, KaOS developers release an updated installation medium that contains all the latest GNU/Linux technologies and Open Source applications. The KaOS 2017.11 ISO snapshot comes the recently released KDE Plasma 5.11.3 desktop environment, as well as both KDE Applications 17.08.3 and KDE Frameworks 5.40.0 software stacks, all compiled against the Qt 5.9.2 application framework.

"KaOS repositories no longer provide Qt 4," said the devs in the release announcement. "Any application that has not made the transition to Qt 5 in all this time can no longer be supported in KaOS. Either they actually are no longer maintained or their development is ignoring the implications of building on a possible insecure toolkit."

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Anonymous Live OS Tails Now Powered by Linux Kernel 4.13, Latest Tor Software

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OS
Linux

Tails 3.3 comes one and a half months after the release of Tails 3.2, and while it's still based on the Debian GNU/Linux 9 "Stretch" operating system, the OS is now powered by the Linux 4.13 kernel series, which means more excellent support for running the distro on the latest hardware out there.

This release also comes with some of the latest TOR software to provide users with the best support when surfing the Web anonymously. Tails 3.3 includes Tor 0.3.1.8 client and server for connecting to Tor anonymous networks or running a Tor relay, as well as the Firefox-based Tor Browser 7.0.10 web browser.

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Also: Linux Distro Releases: “Polished” Linux Mint 18.3 Beta And “Anonymous” Tails 3.3

Chrome OS Getting Accelerated Video Decoding and Encoding Capabilities Info Soon

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OS

François Beaufort is always teasing Chromebook users with the latest features, and today he posted a message on his Google+ page that accelerated video decoding and encoding capabilities are now available in the internal chrome://gpu page in Chrome Canary.

It appears that the functionally works if you set profiles for various of the supported video codecs by Chrome OS, which can be decoded and encoded through hardware acceleration if your Chromebook is supported, which many of them are.

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openSUSE Tumbleweed Is Now Powered by Linux Kernel 4.17, KDE Plasma 5.13 Landed

As of today, the openSUSE Tumbleweed rolling operating system is now powered by the latest and most advanced Linux 4.17 kernel series, which landed in the most recent snapshot released earlier. Tumbleweed snapshot 20180615 was released today, June 17, 2018, and it comes only two days after snapshot 20180613, which added the Mesa 18.1.1 graphics stack and KDE Plasma 5.13 desktop environment, along with many components of the latest KDE Applications 18.04.2 software suite. Today's snapshot 20180615 continued upgrading the KDE Applications software suite to version 18.04.2, but it also upgraded the kernel from Linux 4.16.12 to Linux 4.17.1. As such, OpenSuSE Tumbleweed is now officially powered by Linux kernel 4.17, so upgrading your installs as soon as possible would be a good idea. Read more

today's howtos and leftovers

OSS Leftovers

  • Using Open Source Software in a SecDevOps Environment
    On 21 June 2018 the Open Source Software3 Institute is hosting a discussion that should be of high interest to enterprise technologists in the DC/Northern Virginia, Maryland area. From their invite: Come hear from our panelists about how the worlds of Open Source Software and the Secure Development / Operations (SecDevOps) intersect and strengthen one another. SecDevOps seeks to embed security in the development process as deeply as DevOps has done with operations, and Open Source Software is a major factor in Security, Development, and Operations. Tickets are free, but you need to register soon because seating is limited.
  • TenFourFox FPR8b1 available
    TenFourFox Feature Parity Release 8 beta 1 is now available (downloads, release notes, hashes). There is much less in this release than I wanted because of a family member in the hospital and several technical roadblocks. Of note, I've officially abandoned CSS grid again after an extensive testing period due to the fact that we would need substantial work to get a functional implementation, and a partially functional implementation is worse than none at all (in the latter case, we simply gracefully degrade into block-level divs). I also was not able to finish the HTML input date picker implementation, though I've managed to still get a fair amount completed of it, and I'll keep working on that for FPR9. The good news is, once the date picker is done, the time picker will use nearly exactly the same internal plumbing and can just be patterned off it in the same way. Unlike Firefox's implementation, as I've previously mentioned our version uses native OS X controls instead of XUL, which also makes it faster. That said, it is a ghastly hack on the Cocoa widget side and required some tricky programming on 10.4 which will be the subject of a later blog post.
  • GNU dbm 1.15
    GDBM tries to detect inconsistencies in input database files as early as possible. When an inconcistency is detected, a helpful diagnostics is returned and the database is marked as needing recovery. From this moment on, any GDBM function trying to access the database will immediately return error code (instead of eventually segfaulting as previous versions did). In order to reconstruct the database and return it to healthy state, the gdbm_recover function should be used.

Server: GNU/Linux Dominance in Supercomputers, Windows Dominance in Downtime

  • Five Supercomputers That Aren't Supercomputers
    A supercomputer, of course, isn't really a "computer." It's not one giant processor sitting atop an even larger motherboard. Instead, it's a network of thousands of computers tied together to form a single whole, dedicated to a singular set of tasks. They tend to be really fast, but according to the folks at the International Supercomputing Conference, speed is not a prerequisite for being a supercomputer. But speed does help them process tons of data quickly to help solve some of the world's most pressing problems. Summit, for example, is already booked for things such as cancer research; energy research, to model a fusion reactor and its magnetically confined plasma tohasten commercial development of fusion energy; and medical research using AI, centering around identifying patterns in the function and evolution of human proteins and cellular systems to increase understanding of Alzheimer’s, heart disease, or addiction, and to inform the drug discovery process.
  • Office 365 is suffering widespread borkage across Blighty
     

    Some users are complaining that O365 is "completely unusable" with others are reporting a noticeable slowdown, whinging that it's taking 30 minutes to send and receive emails.