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Fedora, Red Hat and IBM Updates

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Red Hat
  • Laura Abbott: Kernel numbering and Fedora

    By now it's made the news that the kernel version has jumped to version 5.0. Once again, this numbering jump means nothing except Linus decide that he wanted to change it. We've been through versioning jumps before (2.6 -> 3.x, 3.x -> 4.x) so practically we know how to deal with this by now. It still takes a bit of hacking on the kernel packaging side though.

    Fedora works off of a package git (pkg-git) model. This means that the primary trees are not git trees of the actual source code but git trees of a spec file, patches, and any other scripts. The sources get uploaded in compressed archive format. For a stable fedora release (F28/F29 as of this writing), the sources are a base tarball (linux-4.19.tar.xz) and a stable patch on top of that (patch-4.19.14.xz). Rawhide is built off of Linus' master branch. Using 4.20 as an example, start with the last base release (linux-4.19.tar.xz), apply an -rc patch on top (patch-4.20-rc6.xz) and then another patch containing the diff from the rc to master on that day (patch-4.20-rc6-git2.xz). We have scripts to take care of grabbing from kernel.org and generating snapshots automatically so kernel maintainers don't usually think too much about this.

  • Better loop mounts with NBD. Take your loop mounts to the next level with nbdkit

    I’ve been working at Red Hat for 12 years, on a whole variety of different things, all relating to free and open source software. Most recently I’ve been concentrating on virtualization and how we inspect and modify the disk images used by virtual machines. I’ve written a whole load of tools for this, such as guestfish, virt-builder and nbdkit.

    Before I started at Red Hat I was involved in three start-ups, respectively in: high-performance networking; schools & online communities; and online marketing.

  • Kernel 4.20 Test Day 2019-01-15
  • In science and in space: Red Hat leads the way for supercomputing

    The computation capabilities and scale of supercomputers have grown and are expected to continue growing. The next big trend we’re likely to see is exascale computing, where supercomputers will be able to perform at least one billion billion (quintillion) floating point operations per second. At the moment, teams in the United States, Europe, Japan and China are all racing to build and deliver exascale systems in the next 3-5 years. It is no coincidence that this new generation of systems is referred to as “intelligent” supercomputers, as they have nearly enough processing power to simulate a human brain in software.

    We recently attended SC18, the leading supercomputing conference, and have several takeaways on what the future looks like for high performance computing (HPC).

    Originally projected to arrive this year, based on Moore's law, exascale class systems are now expected to appear by 2021, largely based on innovative approaches in hardware design, system-level optimizations and workload-specific acceleration. Several years ago, HPC visionaries determined that we can no longer rely on commodity Central Processing Unit (CPU) technologies alone to achieve exascale computing and became vigorously involved in innovation around other parts of the system.

  • Report: Investor drops lawsuit over $34B IBM-Red Hat merger

    An investor in Raleigh-based Red Hat on Tuesday filed a lawsuit seeking to block a shareholder vote on the firm’s $34 billion merger with IBM.

    The investor identified as Charles Orgel had filed the suit in federal court in Delaware.

  • Open Outlook: Global Services

    As we enter the fourth quarter of our fiscal year, I would like to take some time to reflect on the trends we are learning from our customers in the Red Hat Global Services Organization and what the next year holds for us.

    Looking back at 2018, I am most proud of the success we have seen as our role in the business increased. Services played a more prominent part in sales conversations, as more complex deals demanding solution approaches, adoption roadmaps, and return on investment emerged. As a result, we have seen training and services revenue growth of more than 25 percent in fiscal year 2018.

More in Tux Machines

New Release of GNU Parallel and New FSF-Endorsed Products From ThinkPenguin

  • GNU Parallel 20190322 ('FridayforFuture') released
    GNU Parallel 20190322 ('FridayforFuture') has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/ The change in signalling makes this release experimental for users that send SIGTERM to GNU Parallel.
  • Seven new devices from ThinkPenguin, Inc. now FSF-certified to Respect Your Freedom
    Thursday, March 21st, 2019 -- The Free Software Foundation (FSF) today awarded Respects Your Freedom (RYF) certification to seven devices from ThinkPenguin, Inc.: The Penguin Wireless G USB Adapter (TPE-G54USB2), the Penguin USB Desktop Microphone for GNU / Linux (TPE-USBMIC), the Penguin Wireless N Dual-Band PCIe Card (TPE-N300PCIED2), the PCIe Gigabit Ethernet Card Dual Port (TPE-1000MPCIE), the PCI Gigabit Ethernet Card (TPE-1000MPCI), the Penguin 10/100 USB Ethernet Network Adapter v1 (TPE-100NET1), and the Penguin 10/100 USB Ethernet Network Adapter v2 (TPE-100NET2). The RYF certification mark means that these products meet the FSF's standards in regard to users' freedom, control over the product, and privacy. [...] "I've always believed that the biggest difficulty for users in the free software world has been in obtaining compatible hardware, and so I'm glad to be participating in the expansion of the RYF program" said Christopher Waid, founder and CEO of ThinkPenguin. ThinkPenguin, Inc. was one of the first companies to receive RYF certification, gaining their first and second certifications in 2013, and adding several more over the years since. "ThinkPenguin has excelled for years in providing users with the tools they need to control their own computing. We are excited by these new additions today, and look forward to what they have in store for the future," said the FSF's licensing and compliance manager, Donald Robertson, III.
  • FSF Certifies A USB Microphone For Respecting Your Freedom Plus Some Network Adapters
    The Free Software Foundation has announced the latest batch of hardware it has certified for "Respecting Your Freedom" as part of its RYF program. Seven more devices from Linux-focused e-tailer Think Penguin have been certified for respecting your freedoms and privacy in that no binary blobs are required for use nor any other restrictions on the hardware's use or comprising the user's privacy.

Events: Red Hat Summit 2019, SUSECON Featuring Microsoft, and LibrePlanet About to Start

  • More keynotes hitting the stage at Red Hat Summit 2019
    Red Hat Summit 2019 is the industry’s premier enterprise open source technology conference. A place to come together to share ideas, collaborate with peers, learn from the work of others and celebrate advancements in open source. This year, we encourage you to think beyond your normal day-to-day, beyond the limitations and challenges you face, expand your possibilities to think about AND. No longer about having to choose, what if you could scale your technology AND culture to meet your needs to help you not just survive, but thrive in a changing business landscape? Think Linux AND containers. Think public AND private cloud. That’s what you’ll find at Red Hat Summit.
  • Red Hat Summit 2019 session highlights: Hybrid cloud infrastructure
    Cloud computing should not be a world that is dominated by public clouds or on-premises datacenters; instead, it should be a blend of technologies that create the concept of hybrid cloud. The Red Hat Global Customer Tech Outlook for 2019 further details this point, with only six percent of respondents planning a pure public cloud strategy, while 30 percent have a hybrid cloud strategy. So what exactly is the hybrid cloud mix? And how can you handle multiple public clouds plus on-premises resources? What about Kubernetes and containers? How is anyone REALLY doing this? At Red Hat Summit 2019, May 7-9 in Boston, Red Hat aims to address these questions and more around hybrid cloud infrastructure and strategies. From Kubernetes and Linux containers to hybrid cloud storage and functions-as-a-service (FaaS), presenters at Red Hat Summit will break these concepts down using real world examples to highlight the power, scale and innovation of hybrid cloud infrastructure in modern computing environments.
  • SUSECON 2019 Sponsors, Keynotes and Breakout Sessions Announced! [Ed: Microsoft a sponsor and thus keynote talk]
    At SUSECON 2019, we will be collaborating with our partners to showcase open source business technologies that transform.
  • LibrePlanet is coming in two days! Here's how you can participate
    It's almost time for LibrePlanet -- the Free Software Foundation annual conference and associate members' meeting -- and we couldn't be more excited! There is so much going on at the conference, great events in the evenings, a raffle, an exhibit hall, and an amazing collection of free software enthusiasts from around the world. We hope to see you there! Registration may be closed, but you can still register for the conference on-site, space permitting. In the event you can't make it to LibrePlanet, at the Massachusetts Institute of Technology in Cambridge, MA, there are ways to get involved! We have three ways to enable remote participation: IRC, mumble, and, of course, the livestream. We provide these resources, along with video streaming, so that free software supporters who are unable to travel to the US for economic and/or political reasons are still able to participate.

Release of HardenedBSD 1200058.4 and BSD Now 290

Announcing CrossOver 18.5.0 and Games for GNU/Linux

  • Announcing CrossOver 18.5.0
    CrossOver 18.5 includes the FAudio library to provide superior audio support for games. FAudio is a reimplementation of XAudio2, a low-level audio library for Windows. This improvement broadens CrossOver’s game compatibility and resolves a wide variety of audio bugs on both macOS and Linux. CrossOver 18.5 resolves several Office 2010 bugs related to activation and licensing. The first involves a change which disrupted the activation status of Office 2010 bottles upgraded from CrossOver 17.x and earlier to CrossOver 18.x. Users who experienced persistent activation requests on earlier releases of CrossOver 18 should be able to successfully activate Office 2010 on CrossOver 18.5. We have also resolved a bug which caused Office 2010 to attempt and fail configuration on every launch for some users. On Linux, CrossOver 18.5 supports the very latest release of Office 365 and resolves a sign-in bug impacting Office 365 Home users. Finally, CrossOver 18.5 includes preliminary support for OneNote 2016 on Linux.
  • CrossOver 18.5 Released - Based On Wine 4.0 While Pulling In FAudio
    CodeWeavers, the main sponsor/contributor to the Wine project, announced the release today of their commercial CrossOver 18.5 software for more easily running Windows games and applications on Linux and macOS.
  • The GOG Spring Sale is now live, tons of titles discounted with flash deals each day
    Someone please lock away my wallet, as the GOG Spring Sale is live and it's full of discounted Linux games. For this huge sale, GOG are also doing Flash Deals so every 24 hours a couple of games will get a higher than usual discount so you will need to keep going back for the best.
  • Valve show off their new Steam Library design and a new Events page
    At GDC today, Valve did their presentation and they finally showed off the new design coming for the Library page and more. For those with a growing backlog of games, the Steam Library as it is right now is so basic it's just incredibly unhelpful. Going by what they've shown off, it's actually looking a serious amount better. Firstly, it has a home page for your Steam Library, to go over some recent games and recently updated titles, as well as show a slice of your friends list. That's a pretty handy feature, especially if you have a game you play regularly enough it will probably be quicker and easier to get going the next time.
  • You can now try XCOM 2 free until March 25th, also on a big sale
    Firaxis Games have put their strategy game XCOM 2 up to play for free between now and March 25th, so if you've been on the fence this is a great opportunity. It's quite easily my absolute favourite strategy game on Linux, much more interesting than the first of the newer XCOM games (although that's still damn fun too). It does have a few niggles and some performance issues here and there but that's not down to Feral Interactive's port as it's not much different on Windows.
  • Humble Store are giving away Tacoma during their Indie Mega Week sale
    Humble Store has another free game from you to grab with Tacoma, along with their Indie Mega Week sale now live. I enjoyed my Tacoma play-through, done in a single sitting and I think it's worth grabbing and actually playing. You can see my previous thoughts here. You can grab your free copy here, which requires subbing to their newsletter.