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Proprietary Software on Linux

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More in Tux Machines

SUSE and Fedora Leftovers

  • Introducing SUSE Enterprise Storage 6
    SUSE Enterprise Storage 6 enables IT organizations to seamlessly adapt to changing business demands while reducing IT operational expense by transforming their enterprise storage infrastructure with our intelligent software-defined storage solution. Based on the Ceph Nautilus release and built on SUSE Linux Enterprise Server 15 SP1, SUSE Enterprise Storage 6 enables IT organizations to seamlessly adapt to changing business demands while reducing IT operational expense with new features focused on containerized and cloud workload support, improved integration with public cloud, and enhanced data protection capabilities
  • Introducing Fedora Summer Coding Class of Summer 2019
    Starting today, interns from the Fedora Summer Coding (F.S.C.) class of Summer 2019 start working on their projects. Three interns selected for Outreachy begin today, and another five interns selected for Google Summer of Code begin on Monday, May 27. The Fedora CommOps and Diversity and Inclusion teams worked together to interview all eight interns. This week on the Fedora Community Blog, we’ll introduce two interns each day of this week!
  • Getting set up with Fedora Project services
    In addition to providing an operating system, the Fedora Project provides numerous services for users and developers. Services such as Ask Fedora, the Fedora Project Wiki and the Fedora Project Mailing Lists provide users with valuable resources for learning how to best take advantage of Fedora. For developers of Fedora, there are many other services such as dist-git, Pagure, Bodhi, COPR and Bugzilla that are involved with the packaging and release process. These services are available for use with a free account from the Fedora Accounts System (FAS). This account is the passport to all things Fedora! This article covers how to get set up with an account and configure Fedora Workstation for browser single sign-on.

Kernel: Ted Tso is Switching to Hugo, Linux's vmalloc Seeing "Large Performance Benefits" With 5.2 Kernel Changes

  • Ted Tso: Switching to Hugo
    With the demise of Google+, I’ve decided to try to resurrect my blog. Previously, I was using Wordpress, but I’ve decided that it’s just too risky from a security perspective. So I’ve decided my blog over to Hugo. A consequence of this switch is that all of the Wordpress comments have been dropped, at least for now.
  • Linux's vmalloc Seeing "Large Performance Benefits" With 5.2 Kernel Changes
    On top of all the changes queued for Linux 5.2 is an interesting last-minute performance improvement for the vmalloc code. The Linux kernel's vmalloc code has the potential of performing much faster on Linux 5.2, particularly with embedded devices. Vmalloc is used for allocating contiguous memory in the virtual address space and saw a nice optimization merged today on the expected final day of the Linux 5.2 merge window.

Security: CBS FUD, .NET Push and Intel Disaster Due to Defects

  • Security researchers discover Linux version of Winnti malware [Ed: This targets already-vulnerable servers and GNU/Linux has little to do with that. It can be proprietary software on top of it.]
    Chronicle says it discovered this Linux variant after news broke last month that Bayer, one of the world's largest pharmaceutical companies, had been hit by Chinese hackers, and the Winnti malware was discovered on its systems.
  • Microsoft's Attack Surface Analyzer now works on Macs and Linux, too [Ed: Microsoft is now pushing .NET in the name of "security"]
  • Intel Loses 5X More Average Performance Than AMD From Mitigations: Report
    Intel has published its own set of benchmark results for the mitigations to the latest round of vulnerabilities, but Phoronix, a publication that focuses on Linux-related news and reviews, has conducted its own testing and found a significant impact. Phoronix's recent testing of all mitigations in Linux found the fixes reduce Intel's performance by 16% (on average) with Hyper-Threading enabled, while AMD only suffers a 3% average loss. Phoronix derived these percentages from the geometric mean of test results from its entire test suite. From a performance perspective, the overhead of the mitigations narrow the gap between Intel and AMD's processors. Intel's chips can suffer even more with Hyper-Threading (HT) disabled, a measure that some companies (such as Apple and Google) say is the only way to make Intel processors completely safe from the latest vulnerabilities. In some of Phoronix's testing, disabling HT reduced performance almost 50%. The difference was not that great in many cases, but the gap did widen in almost every test by at least a few points.

Licensing: Companies That Close Down FOSS 'in the Cloud' and Latest GPL Compliance at OnePlus

  • Confluent says it has the first cloud-native Kafka streaming platform
    Open-source unicorn Confluent Inc. is ready to go head-to-head with cloud computing giants with the release of a cloud-native and fully managed service based upon the Apache Kafka streaming platform.
  • For open source vs. proprietary, AWS might have it both ways [Ed: Mac Asay, Adobe, proponent of calling proprietary "open". IDG has just received money from Adobe (“BrandPost Sponsored by Adobe”) and Asay is now publishing articles owing to his employer paying the media. He’s is some kind of editor at InfoWorld (IDG). So the corporations basically buy ‘journalism’ (their staff as editors) at IDG.]
  • Why Open Source Should Remain Open
    On one hand, the validation that comes along with major tech players offering open source fuels growth in the software. On the other, it also changes the platform from one that’s always been free and available to one that is only available with limitations and has red tape all around it. As some of these companies join in the open source community, they’re losing sight of the original goal and community. Instead, they are building artificial walls and shutting down many parts of what makes open source open. This isn’t a unique occurrence, it’s happening more and more frequently and is something that will completely rearrange the core of open source as we know it.
  • BREAKING: OnePlus 7 Pro root achieved on global and Indian variants, kernel source codes released
    OnePlus phones are known for their developer friendliness as well as strong aftermarket development community. The Chinese OEM prefers to mandate GPL and push kernel source codes in a timely manner, which is a godsend compared to most of their competitors.
  • OnePlus 7 / 7 Pro kernel source code is now out, expect custom ROMs soon
    OnePlus announced the most-awaited OnePlus 7 and OnePlus 7 Pro last week. Both the smartphones are already on sale and can be bought in all the countries they are available. Even the OnePlus 7 Pro received its maiden update which brings April security patch and more. As usual, the kernel source for the OnePlus 7 series is now out too in a timely manner. Thus, users can expect custom ROMS sooner than later.