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BSD

OpenBSD 6.3

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BSD

This is a partial list of new features and systems included in OpenBSD 6.3. For a comprehensive list, see the changelog leading to 6.3.

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TrueOS STABLE 18.03 Release

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BSD

The TrueOS team is pleased to announce the availability of a new STABLE release of the TrueOS project (version 18.03). This is a special release due to the security issues impacting the computing world since the beginning of 2018. In particular, mitigating the “Meltdown” and “Spectre” system exploits make it necessary to update the entire package ecosystem for TrueOS. This release does not replace the scheduled June STABLE update, but provides the necessary and expected security updates for the STABLE release branch of TrueOS, even though this is part-way through our normal release cycle.

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Also: TrueOS 18.03 Released With Spectre/Meltdown Fixes, Package Updates

pfSense 2.4.3-RELEASE now available

Filed under
Security
BSD

We are excited to announce the release of pfSense® software version 2.4.3, now available for new installations and upgrades!

pfSense software version 2.4.3 brings security patches, several new features, support for new Netgate hardware models, and stability fixes for issues present in previous pfSense 2.4.x branch releases.

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BSD: LLVM 5.0.2-RC1 and DragonFlyBSD 5.2 RC1

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BSD

LibreSSL 2.7.1 Released, OpenSSH 7.7 Being Tested

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Security
BSD

BSD: HAMMER2, Split, and ZFS

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BSD
  • HAMMER2 Gets Many Fixes On The Latest DragonFlyBSD Git

    The HAMMER2 file-system has been available with install-time support since DragonFlyBSD 5.0 while the latest Git code continues to revise this next-generation FS for DragonFly. Landing overnight in DragonFlyBSD were several HAMMER and HAMMER2 improvements.

  • [Older] Exploring permutations and a mystery with BSD and GNU split filenames

     

    In summary, gsplit's default file naming behavior is to add a letter to the prefix and suffix of a filename whenever it reaches 26^r - 26 files (with r being the current length of the suffix), so you don't need to worry about running out of filenames (just disk space, haha).  

  • Turbocharging ZFS Data Recovery

     

    Besides being able to display the new debug information, zdb has another new feature that brings its capabilities on par with the kernel: the ability to set global libzpool variables.  

LLVM Release Schedules and DragonFFI

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Development
BSD

OpenBSD and FreeBSD

Filed under
BSD
  • Mike Larkin at bhyvecon 2018: OpenBSD vmm(4) update
  • How we conduct ourselves

    Overall, this self-censorship is a Good Thing™. When interacting with individuals from vastly different cultures, backgrounds or convictions, there are bound to be disagreements or clashes.

    [...]

    I sincerely hope that I do not need to waste many keystrokes to state how awful this piece of text is. It is actively discriminatory, denies the hardships that some people may face, and censors criticism. It is extremely opinionated in its tone.

    Fortunately, the FreeBSD people had the sense to remove this section.

    [...]

    But then why don’t the above rules mention anything about making fun of someone’s speech patterns or language skills (or lack thereof)? Surely disallowing those things is extremely relevant in an international community with many non-native speakers of English. As a matter of fact, an even more glaring omission is that it makes no statement on culture, country of origin, or nationality at all.

    Why does “misgendering”—an issue which affects a tiny fraction of the contributors—get a spot on that list, but not prejudice based on one’s skill in English, which affects a vast portion of contributors? Surely this can be included as well? But if we are going there, why not include even more? The Holocaust was a pretty bad thing that happened. Surely Holocaust denial should be somewhere on that list, too. Speaking of murder, perhaps we could also make it extra clear that it is not okay to boast about eating meat and other animal products in order to spite a vegan.

    [...]

    The answer is not very surprising. The code of conduct is biased. It wears its bias on its sleeve: Feminism. Now, whether you are a feminist or not matters little. What matters is that the code of conduct tells you to practise inhibition around others, but practises none of it itself. I have conservatively marked all feminism-related (and LGBT-related) items with an asterisk. I could have been greedy and marked more items, but this seemed sufficient to me. If you start counting, you will see that give-or-take half of the items have an obvious feminist slant.

BSD: LLVM 6.0.0 Release and syspatches

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BSD
  • LLVM 6.0.0 Release

    I am pleased to announce that LLVM 6 is now available.

    Get it here: https://llvm.org/releases/download.html#6.0.0

    This release is the result of the community's work over the past six
    months, including: retpoline Spectre variant 2 mitigation,
    significantly improved CodeView debug info for Windows, GlobalISel by
    default for AArch64 at -O0, improved scheduling on several x86
    micro-architectures, Clang defaults to -std=gnu++14 instead of
    -std=gnu++98, support for some upcoming C++2a features, improved
    optimizations, new compiler warnings, many bug fixes, and more.

  • LLVM 6.0 Released With C++14 Default, Intel/AMD Scheduling Improvements

    Today marks the long-awaited release of LLVM 6.0 as the slightly late half-year update to this open-source compiler stack and its sub-projects like Clang, LLD, etc.

  • Chrome 65, LLVM 6.0.0, Tumbleweed, Kubernetes and More

    The Chrome 65 release has moved to the stable channel. This release includes 45 security fixes and stronger ad blocking. See the log for more details.

    LLVM 6.0.0 is now available. This long-awaited release includes "retpoline Spectre variant 2 mitigation, significantly improved CodeView debug info for Windows, GlobalISel by default for AArch64 at -O0, improved scheduling on several x86 micro-architectures, Clang defaults to -std=gnu++14 instead of -std=gnu++98...many bug fixes and more." See the release announcement for more info, and download it here.

  • syspatches will be provided for both supported releases

    Good news for people doing upgrades only once per year: syspatches will be provided for both supported releases.

BSD: APRICOT 2018 and BSDCan

Filed under
BSD
  • Conference Recap: APRICOT 2018

     

    APRICOT is the largest annual internet community conference in the Asia-Pacific region. Nearly one thousand attendees show up for two weeks of workshops, tutorials and presentations. While the primary focus of the conference is on networking, the conference also attracts a sizable number of systems people. I also attended some of the APTLD conference which overlapped for a couple of days during the APRICOT workshop week. This was the first time I attended APRICOT.

  • BSDCan 2018 - selected talks
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More in Tux Machines

Mozilla: Virtual Reality in Mixed Reality, Taskcluster Development

  • Building Bold New Worlds With Virtual Reality
    From rich text to video to podcasts, the Internet era offers an array of new ways for creators to build worlds. Here at Mozilla, we are particularly excited about virtual reality. Imagine moving beyond watching or listening to a story; imagine also feeling that story. Imagine being inside it with your entire mind and body. Now imagine sharing and entering that experience with something as simple as a web URL. That’s the potential before us.
  • This Week in Mixed Reality: Issue 3
    This week we’re heads down focusing on adding features in the three broad areas of Browsers, Social and the Content Ecosystem.
  • New to me: the Taskcluster team
    At this time last year, I had just moved on from Release Engineering to start managing the Sheriffs and the Developer Workflow teams. Shortly after the release of Firefox Quantum, I also inherited the Taskcluster team. The next few months were *ridiculously* busy as I tried to juggle the management responsibilities of three largely disparate groups.
  • Taskcluster migration update: we're finished!
    Over the past few weeks we've hit a few major milestones in our project to migrate all of Firefox's CI and release automation to taskcluster. Firefox 60 and higher are now 100% on taskcluster!

OSS Leftovers

  • After the First US Transaction, Propy Announces an Open Source Developer Program
    California-based blockchain startup Propy, is bringing the commercial use of blockchain technology to the US. After facilitating the first US Blockchain-based real estate deed in Vermont, Propy announced a new open source Developer Program. The idea behind Propy: it allows anyone to buy or sell real estate, anywhere, online. Propy provides an efficient crypto and fiat payment and an immutable record on the blockchain, ensuring that title deeds and property rights will be there forever.
  • Titus, the Netflix container management platform, is now open source
    Titus powers critical aspects of the Netflix business, from video streaming, recommendations and machine learning, big data, content encoding, studio technology, internal engineering tools, and other Netflix workloads. Titus offers a convenient model for managing compute resources, allows developers to maintain just their application artifacts, and provides a consistent developer experience from a developer’s laptop to production by leveraging Netflix container-focused engineering tools.
  • Netflix's Container Management System Is Now Open Source
    On Thursday Netflix announced it's made its home grown container management system, Titus, open source.
  • Lumina Networks on delivering open source SDN
    What kinds of companies should consider open source SDN, and what are the associated challenges in using such open source deployments? Lumina Networks has unrivalled expertise in working with customers and partners to deliver implementations, and explains its processes and outlines the benefits of using open source SDN.
  • Luxoft launches PELUX 1.0 open source platform for automotive
    Luxoft’s automotive division has launched PELUX 1.0, an open source platform available to developers. This has been developed from its PELUX software suite as used by carmakers and tier 1 suppliers to build converged infotainment, autonomous driving, communication, HMI and car body control systems.
  • Dev Preview: MongoDB Enterprise Running on OpenShift
    In order to compete and get products to market rapidly, enterprises today leverage cloud-ready and cloud-enabled technologies. Platforms as a Service (or PaaS) provide out-of-the-box capabilities which enable application developers to focus on their business logic and users instead of infrastructure and interoperability. This key ability separates successful projects from those which drown themselves in tangential work which never stops. In this blog post, we’ll cover MongoDB’s general PaaS and cloud enablement strategy as well as touch upon some new features of Red Hat’s OpenShift which enable you to run production-ready MongoDB clusters. We’re also excited to announce the developer preview of MongoDB Enterprise Server running on OpenShift. This preview allows you to test out how your applications will interact with MongoDB running on OpenShift.
  • Is Open Source The AI Nirvana for Intel? [Ed: openwashing a malicious company using buzzwords and urban myths]
  • Writing Chuck – Joke As A Service
    Recently I really got interested to learn Go, and to be honest I found it to be a beautiful language. I personally feel that it has that performance boost factor from a static language background and easy prototype and get things done philosophy from dynamic language background. The real inspiration to learn Go was these amazing number of tools written and the ease with which these tools perform although they seem to be quite heavy. One of the good examples is Docker. So I thought I would write some utility for fun, I have been using fortune, this is a Linux utility which gives random quotes from a database. I thought let me write something similar but let me do something with jokes, keeping this mind I was actually searching for what can I do and I landed up on jokes about Chuck Norris or as we say it facts about him. I landed up on chucknorris.io they have an API which can return different jokes about Chuck, and there it was my opportunity to put something up and I chose Go for it.

today's howtos

Security: Updates, IBM, Elytron and Container Vulnerability Scanning

  • Security updates for Friday
  • IBM Security launches open-source AI
    IBM Security unveiled an open-source toolkit at RSA 2018 that will allow the cyber community to test their AI-based security defenses against a strong and complex opponent in order to help build resilience and dependability into their systems.
  • Elytron: A New Security Framework in WildFly/JBoss EAP
    Elytron is a new security framework that ships with WildFly version 10 and Red Hat JBoss Enterprise Application Platform (EAP) 7.1. This project is a complete replacement of PicketBox and JAAS. Elytron is a single security framework that will be usable for securing management access to the server and for securing applications deployed in WildFly. You can still use the legacy security framework, which is PicketBox, but it is a deprecated module; hence, there is no guarantee that PicketBox will be included in future releases of WildFly. In this article, we will explore the components of Elytron and how to configure them in Wildfly.
  • PodCTL #32 – Container Vulnerability Scanning