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Sunday, 27 May 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Title Authorsort icon Replies Last Post
Story 5 Ways Xoopit Extends Gmail adriantry 27/04/2009 - 10:27am
Story Audacity: The Versatile Audio Tool for Everyone adriantry 12/05/2009 - 10:03am
Forum topic Dialup dilemma afs 05/06/2008 - 5:40pm
Blog entry Distribution Release: EnGarde Secure Linux 3.0.21 akramshaikh 08/10/2008 - 7:55am
Blog entry 25 Cool & Beautiful Linux Wallpapers akramshaikh 31/08/2009 - 6:50pm
Blog entry Ubuntu 10.04 LTS Finally Released! akramshaikh 29/04/2010 - 7:18pm
Story Top 10 Addictive games on Linux alieneyes 06/03/2010 - 5:07pm
Blog entry “Can’t locate module” Error in Linux and Data Loss allen 06/10/2008 - 4:52am
Blog entry “No such file or directory” Error in Linux allen 15/10/2008 - 4:47am
Blog entry ‘attempt to access beyond end of device’ Linux Error allen 27/03/2009 - 6:45am

Linux and CPU Security

Filed under
Linux
Security
  • 22 essential security commands for Linux

    There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the most essential security commands for day-to-day work on Linux systems.

  • CVE-2018-3639: Spectre Variant 4 Vulnerability Affects the Linux Kernel

    A Spectre variant 4 vulnerability has been identified in the Linux kernel and represents a very dangerous threat to all affected machines. All system administrators are urged to apply the latest updates as soon as possible to mitigate any possible impact.

  • Spectre Number 4, STEP RIGHT UP!

    In the continuing saga of Meltdown and Spectre (tl;dr: G4/7400, G3 and likely earlier 60x PowerPCs don't seem vulnerable at all; G4/7450 and G5 are so far affected by Spectre while Meltdown has not been confirmed, but IBM documentation implies "big" POWER4 and up are vulnerable to both) is now Spectre variant 4. In this variant, the fundamental issue of getting the CPU to speculatively execute code it mistakenly predicts will be executed and observing the effects on cache timing is still present, but here the trick has to do with executing a downstream memory load operation speculatively before other store operations that the load does not depend on. If the CPU is convinced to speculatively execute down this victim path incorrectly, it will revert the stores and the register load when the mispredict is discovered, but the loaded address will remain in the L1 cache and be observable through means similar to those in other Spectre-type attacks.

Microsoft EEE and FUD Against FOSS and GNU/Linux (or GPL)

Filed under
Microsoft

Mozilla: Framework, WebAssembly, Taskcluster

Filed under
Moz/FF
  • Mozilla uncovers ‘new conceptual framework’ for open source

    A report has been generated which claims to offers ‘a new conceptual framework’ of open source project archetypes.

    This research cover aspects of open source spanning business objectives, licensing, community standards, component coupling and project governance.

    It also contains some practical advice on how to use the framework (it actually is a working framework) and on how to set up projects.

  • Qt for WebAssembly – check out the examples!

    WebAssembly is now supported by all major web browsers as a binary format for allowing sand-boxed executable code in web pages that is nearly as fast as native machine code. Qt for WebAssembly makes it possible to run Qt applications on many web browsers without any download steps or special server requirements (other than serving the wasm file).

    To give you a closer look, we compiled some demos. For best performance, use Firefox.

  • Redeploying Taskcluster: Hosted vs. Shipped Software

    The Taskcluster team’s work on redeployability means switching from a hosted service to a shipped application.

    A hosted service is one where the authors of the software are also running the main instance of that software. Examples include Github, Facebook, and Mozillians. By contrast, a shipped application is deployed multiple times by people unrelated to the software’s authors. Examples of shipped applications include Gitlab, Joomla, and the Rust toolchain. And, of course, Firefox!

Lenovo Accused of Being Enemy of GNU/Linux (Again)

Filed under
GNU
Linux
  • Lenovo denies claims it chose Windows over Linux in second row over technology

    Lenovo Group has angrily denied claims it chose the popular Microsoft Windows system over a domestically-produced Linux operating system (OS) in a recent government procurement programme.

    The company branded the allegations as “slander” in a statement that follows an internet storm in China in recent weeks over the company’s decisions on domestic versus overseas technology.

    China’s largest personal computer (PC) maker insisted it had suggested using a domestically-produced Linux OS for both desktop and notebook PCs in a recent PC procurement meeting for suppliers organised by the Central Government Procurement Center, according to the company statement on Tuesday.

  • Lenovo denies on voting against preloading domestic operating systems: report

    Lenovo says the report about it voting against preloading domestic operating systems (O/S) are "deliberate slander," and the company "strongly condemns" the rumor, according to a report by qq.com late Monday.

    Lenovo claimed the suggestion it made was to use a separately made domestic Linux system solution, including in desktops and notebooks, adding that the advice has been submitted.

    The company has always supported the development of domestic O/S, Lenovo said.

    The response came after domestic news site guancha.cn reported earlier the same day that four leading computer manufacturers including Lenovo voted against preloading domestic O/S in personal computers in a poll organized by a government purchasing center on May 16.

Qt Contributor’s Summit 2018 and GSoC 2018 for KDE

Filed under
KDE
  • KDAB at Qt Contributor’s Summit 2018, Oslo

    KDAB is a major sponsor of this event and a key independent contributor to Qt as our blogs attest.

    Every year, dedicated Qt contributors gather at Qt Contributors’ Summit to share with their peers latest knowledge and best practices, ensuring that the Qt framework stays at the top of its game. Be a Contributor to Qt!

  • Krita 2018 Sprint Report

    This weekend, Krita developers and artists from all around the world came to the sleepy provincial town of Deventer to buy cheese — er, I mean, to discuss all things Krita related and do some good, hard work! After all, the best cheese shop in the Netherlands is located in Deventer. As are the Krita Foundation headquarters! We started on Thursday, and today the last people are leaving.

  • Back from Krita Sprint 2018

    Yesterday I came back from 3,5 days of Krita Sprint in Deventer. Even if nowadays I have less time for Krita with my work on GCompris, I’m always following what is happening and keep helping where I can, especially on icons, and a few other selected topics. And it’s always very nice to meet my old friends from the team, and the new ones!

  • GSoC 2018 Week #1 with KDE

    There were quite some implementations out of the pre-plans and were huge. They got me very nervous at first. Such changes meant big updation in the code base and lots of time to have everything in place and with no warnings/errors ( well I can’t say much about bugs Tongue as they always arise in some cases which I or others haven’t tried, but hopefully they will be much less ).

Security and Bugs

Filed under
Security
  • After Meltdown and Spectre, Another Scary Chip Flaw Emerges

    At the same time, though, a larger concern was also looming: Spectre and Meltdown represented a whole new class of attack, and researchers anticipated they would eventually discover other, similar flaws. Now, one has arrived.

  • Email Might Be Impossible To Encrypt
  • Email Is Dangerous

    One week ago, a group of European security researchers warned that two obscure encryption schemes for email were deeply broken. Those schemes, called OpenPGP and S/MIME, are not the kinds of technologies you’re using but don’t know it. They are not part of the invisible and vital internet infrastructure we all rely on.

    This isn’t that kind of story.

    The exploit, called Efail by the researchers who released it, showed that encrypted (and therefore private and secure) email is not only hard to do, but might be impossible in any practical way, because of what email is at its core. But contained in the story of why these standards failed is the story of why email itself is the main way we get hacked, robbed, and violated online. The story of email is also the story of how we lost so much of our privacy, and how we might regain it.

  • Real Security Begins At Home (On Your Smartphone)

    When the FBI sued Apple a couple of years ago to compel Apple's help in cracking an iPhone 5c belonging to alleged terrorist Syed Rizwan Farook, the lines seemed clearly drawn. On the one hand, the U.S. government was asserting its right (under an 18th-century statutory provision called the All Writs Act) to force Apple to develop and implement technologies enabling the Bureau to gather all the evidence that might possibly be relevant in the San Bernardino terrorist-attack case. On the other, a leading tech company challenged the demand that it help crack the digital-security technologies it had painstakingly developed to protect users — a particularly pressing concern given that these days we often have more personal information on our handheld devices than we used to keep in our entire homes.

  • Software fault triggered Telstra mobile network outage

    The blackout was the third in May, with an outage to its triple-zero service occurring on 4 May after a cable between Bowral and Orange in NSW was cut due to lightning. On 1 May, the telco suffered an outage of its NBN services and 4G services.

Advanced use of the less text file viewer in Linux

less is a very powerful program, and contrary to newer contenders in this space, such as most and moar, you are likely to find it on almost all the systems you use, just like vi. So, even if you use GUI viewers or editors, it's worth investing some time going through the less man page, at least to get a feeling of what's available. This way, when you need to do something that might be covered by existing functionality, you'll know to search the manual page or the internet to find what you need.

Read more

KDE/Qt and Systemd Events

Filed under
OSS

Server/OSS: Data Storage, OpenStack, Nextcloud, Puppet

Filed under
Server
OSS
  • Open Source Storage: 64 Applications for Data Storage

    As data storage needs continue to grow and many organizations move toward software-defined infrastructure, more enterprises are using open source software to meet some of their storage needs. Projects like Hadoop, Ceph, Gluster and others have become very common at large enterprises.

    Home users and small businesses can also benefit from open source storage software. These applications can make it possible to set up your own NAS or SAN device using industry-standard hardware without paying the high prices vendors charge for dedicated storage appliances. Open source software also offers users the option to set up a cloud storage solution where they have control over security and privacy, and it can also offer affordable options for backup and recovery.

  • OpenStack Moves Beyond the Cloud to Open Infrastructure

    The OpenStack Summit got underway on May 21, with a strong emphasis on the broader open-source cloud community beyond just the OpenStack cloud platform itself.

    At the summit, the OpenStack Foundation announced that it was making its open-source Zuul continuous development, continuous integration (CI/CD) technology a new top level standalone project. Zuul has been the underlying DevOps CI/CD system that has been used for the past six years, to develop and test the OpenStack cloud platform.

  • OpenStack makes Zuul continuous delivery tool its second indie project

    The OpenStack Foundation has launched its Zuul continuous delivery and integration tool as a discrete project.

    Zuul is therefore Foundation’s second project other than OpenStack itself. The first was Kata Containers. Making Zuul a standalone effort therefore advance’s the Foundation’s ambition to become a bit like the Linux and Apache Foundations, by nurturing multiple open source projects.

  • OpenStack spins out its Zuul open source CI/CD platform

    There are few open-source projects as complex as OpenStack, which essentially provides large companies with all the tools to run the equivalent of the core AWS services in their own data centers. To build OpenStack’s various systems the team also had to develop some of its own DevOps tools, and, in 2012, that meant developing Zuul, an open-source continuous integration and delivery (CI/CD) platform. Now, with the release of Zuul v3, the team decided to decouple Zuul from OpenStack and run it as an independent project. It’s not quite leaving the OpenStack ecosystem, though, as it will still be hosted by the OpenStack Foundation.

  • Nextcloud 13: How to Get Started and Why You Should

    In its simplest form, the Nextcloud server is "just" a personal, free software alternative to services like Dropbox or iCloud. You can set it up so your files are always accessible via the internet, from wherever you are, and share them with your friends. However, Nextcloud can do so much more.

    In this article, I first describe what the Nextcloud server is and how to install and set it up on GNU/Linux systems. Then I explain how to configure the optional Nextcloud features, which may be the first steps toward making Nextcloud the shell of a complete replacement for many proprietary platforms existing today, such as Dropbox, Facebook and Skype.

  • Why use Puppet for automation and orchestration

    Puppet the company bills Puppet the automation tool as the de facto standard for automating the delivery and ongoing operation of hybrid infrastructure. That was certainly true at one time: Puppet not only goes back to 2005, but also currently claims 40,000 organizations worldwide as users, including 75 percent of the Fortune 100. While Puppet is still a very strong product and has increased its speed and capabilities over the years, its competitors, in particular Chef, have narrowed the gap.

    As you might expect from the doyenne of the IT automation space, Puppet has a very large collection of modules, and covers the gamut from CI/CD to cloud-native infrastructure, though much of that functionality is provided through additional products. While Puppet is primarily a model-based system with agents, it supports push operations with Puppet Tasks. Puppet Enterprise is even available as a service on Amazon.

Oregan unveils new middleware for Linux STBs and Android TV

Filed under
Android
Linux

Oregan Networks, a provider of digital TV software services, has announced the launch of a new set-top box client middleware product for pay-TV operators called SparQ. The software is designed to work on the most challenging and resource-limited STB platforms in the field, making it feasible to introduce new OTT content services and applications on customer devices that were deployed as part of the first wave of IPTV and hybrid broadcast deployments.

Read more

KDE Development Updates

Filed under
KDE
  • Revisiting my talk at FOSSASIA summit, 2018

    Earlier this year, I had the chance to speak about one of KDE community’s cool projects that is helpding developers erase the line between desktop and mobile/tablet UI’s with ease. I’m referring to the Kirigami UI framework – a set of QtQuick components targetted at the mobile as well as desktop platforms.

    This is particularly important to KDE and a lot of projects are now migrating towards a Kirigami UI, particularly keeping in mind the ability to run the applications on the Plasma Mobile.

  • This Week in KDE, Part 2 : OYLG, Workspace KCM, Single/Double Click

    Last weekend, I went to İstanbul to attend Özgür Yazılım ve Linux Günleri (Free Software and Linux Days 2018) to represent LibreOffice. We had 3 presentations during the event about LibreOffice Development and The Open Document Format. We had booth setup with stickers, flyers, roll-up etc. These were all thanks to The Document Foundation’s supports! You can find detailed information about the event from here : https://wiki.documentfoundation.org/Events/2018/OYLG2018

  • Watching the Detectives

    For instance, Kevin Ottens has been writing about understanding the KDE community by the “green blobs” method, showing who is active when. Lays Rodrigues has written about using Gource to show Plasma growing up. Nate Graham describes the goings-on in the KDE community nearly every week.

    Those are, roughly: a metric-, a visual-, and a story-based approach to understanding the community, over different timescales. But understanding of a system doesn’t come from a single dimension, from a single axis of measurement. It comes from mixing up the different views to look the system as a whole.

  • Managing cooking recipes

    I like to cook. And sometimes store my recipes. Over the years I have tried KRecipes, kept my recipes in BasKet notes, in KJots notes, in more or less random word processor documents.

    I liked the free form entering recipes in various notes applications and word processor documents, but I lacked some kind of indexing them. What I wanted was free-ish text for writing recipes, and some thing that could help me find them by tags I give them. By Title. By how I organize them. And maybe by Ingredient if I don’t know how to get rid of the soon-to-be-bad in my refridgerator.

Phones: Purism, "Jolla Users", De-Googling Android Phones

Filed under
Gadgets
  • Last Call for Librem 5 Dev Kit: order yours before June 1st 2018

    Purism has finalized the specifications for the Librem 5 development kit and will be placing all the component parts order and fabrication run the first week of June 2018. If you want to have early access to the hardware that will serve as the platform for the Librem 5 phone, you must place your dev kit order before June 1st, 2018. The price for the development kit is now $399, up from the early-bird pricing that was in effect during the campaign and until today. The dev kit is a small batch, “limited edition” product. After this batch, we are not planning for a second run (as the production of the phone itself will replace the dev kit in 2019).

  • Top 3 mobile phones

    When purchasing a new mobile phone, there are hundreds of models to choose from and, there are dozens of “excellent” or top-rated brands to consider. Therefore, it can be difficult to know what you are getting. Buying the phone upfront, on contract or buying a smartphone on finance are all options that need to be considered too. If you are ready to invest in a new smartphone consider these three models.

    Galaxy S9 Plus. This phone by Samsung is sleek, elegant, has a vibrant screen, resolution and excellent fingerprint scanner. The curved edges give it a distinct look and style. It is the Plus model, so has a huge touchscreen which is extremely intuitive. Quality speakers, outdoor body/casing and internal functionality make it a top-choice for a new smartphone.

  • De-Googling my phone, reloaded

    In this area the situation is now much happier than my first post indicated. As promised I used trainline.eu for booking some tickets (both for Deutsche Bahn and also on Thalys), and indeed this does a fine job. Same price, European rebate cards like BahnCard 50 are supported, and being able to book with a lot of European train services with just one provider is really neat. However, I’m missing a lot of DB navigator’s great features: realtime information and alternatives, seat selection, car position indicator, regional tariffs, or things like “Länderticket”.

    Fortunately it turns out that DB Navigator works just great with a trick: Disable the “Karte anzeigen” option in the menu, and it will immediately stop complaining about missing Play Services after each action. Also, logging in with your DB account never finishes, but after terminating and restarting the app you are logged in and everything works fine. That might be a “regular” bug or just a side effect without Play Services.

Ubuntu 18.04 Bionic Beaver - Canonical giveth, Canonical taketh

Filed under
Reviews
Ubuntu

This review focuses on Ubuntu with Gnome 3 - and so I will leave my findings with the Unity desktop separate, except a single sentence: Unity is the desktop environment that 18.04 should have had, and everything else is a fallout consequence of that. So yes, Ubuntu Bionic Beaver is okay. But that's like saying paying mortgage for the rest of your life and then dying unceremoniously is okay. It's not okay. Mediocre has never been anything to strive for. EVER.

Ubuntu Beaver does a few things well - and with some updates, it's also polished up some of them early turds, as I've outlined in the Kubuntu review; hint, the same is ALSO happening in Kubuntu, and we may have a presentable offering soon. Yes to media, phones, app stack, package management. But then, the network side of things should be better, resource utilization should be better, the desktop should be more usable for ordinary humans. It's ridiculous that you NEED extensions to use Gnome 3, in addition to all the hacks Canonical introduced to make the system usable. So yes, if you wanna be mediocre go for it. 7/10. If not, wait for Kubuntu or MATE to get its game together, or stick Unity onto 18.04. More to follow soon.

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Red Hat News

Filed under
Red Hat
  • Red Hat Summit: Lowering the risk of monolith to microservices

    When considering risk, we think we know the bad things that can happen and the probabilities of those bad things actually happening. Christian defines a monolith as a large application developed over many years by different teams that delivers proven business value while being very difficult to update and maintain. Its architecture, elegant at one point, has eroded over time. That makes it difficult to assess the risk of migrating a monolith.

  • Red Hat embraces open source play in Raleigh with Marbles Children’s Museum

    When you think Red Hat, you don’t instantly think of children’s museums. So it may surprise you that on May 16, Red Hat president and CEO, Jim Whitehurst, took the stage at the annual conference for the Association of Children's Museums (ACM) to deliver the keynote address.

    More than 1,000 executives and representatives from children's museums around the globe gathered at the Raleigh Convention Center for the event themed, “Open Source Play, Sharing the Creative Code.” Open source play is the intersection between children's museums and open source innovation that is driving the technology industry. The event explored how innovation is fueled by the open exchange of ideas, engaged participation and strength of community, and how those concepts can be brought to the development of play experiences and people management at museums.

  • Red Hat OpenStack Platform celebrates five years of accelerating private and hybrid clouds

    This summer, OpenStack turns eight -- and it’s hard to believe how far the open source project has come in under a decade. It continues to be one of the most popular open source projects to date, according to the OpenStack Foundation, and one that is used in production by companies around the globe, including nearly half of all Fortune 100 companies.

  • Red Hat Ships OpenStack Platform 13 for Enterprise Digital Transformation

    OpenStack Summit Vancouver 2018 - Red Hat, Inc. today announced Red Hat OpenStack Platform 13, the latest version of Red Hat's massively scalable and agile cloud Infrastructure-as-a-Service (IaaS) solution. Based on the OpenStack "Queens" release, Red Hat OpenStack Platform 13 provides a powerful foundation for enterprises using hybrid cloud for digital transformation strategies, helps to minimize the growing pains often involved with new technology adoption with its new Fast Forward upgrades feature, and is designed to also improve integration across the emerging technology stack.

  • Integration drives Red Hat 3scale API Management platform roadmap

    Nothing stands still in technology, so Red Hat API Infrastructure head and Senior Director Steve Willmott has a full plate. On his immediate agenda are the alignment of 3scale with Red Hat JBoss Fuse integration platforms, API gateway evolution and the disruptions driven by service mesh technology.

  • Speculative Store Bypass explained: what it is, how it works

Games: Slipstream, Son of a Witch, Steam Controller

Filed under
Gaming
  • Cool retro-inspired racer that was developed on Linux 'Slipstream' is now out

    Slipstream [Steam] is awesome for two reasons, the first being that it was developed on Linux using free software tools and second, it's really darn fun.

    I played a lot of similarly styled racers way back in the days of the Amiga, to see more come out like this is excellent. Although, don't get me started on how many times I failed the drifting tutorial…stupid fence. When I finally got it though—damn it feels good!

  • The rather sweet hack and slash 'Son of a Witch' released in full

    Son of a Witch [Steam] is a rather good hack and slash title from Bigosaur that officially left Early Access last week and it's well worth a look.

  • Standalone Steam Controller kernel driver coming to Linux 4.18

    With Linux 4.17 reaching release candidate six yesterday it won’t be too long until it is finally released. The subsequent release Linux 4.18, which is due this autumn, will finally include initial support for Valve's Steam Controller meaning that neither the Steam client or third-party applications will be needed to get it working.

    According to Phoronix, work on the driver has been ongoing since at least February. The primary developer on the project was Rodrigo Rivas Costa, who built a driver through reverse engineering, managing to get the controller working via USB and wireless. Jiri Kosina, the HID subsystem maintainer, has now queued the driver for Linux 4.18.

Don’t expect Ubuntu maker Canonical to IPO this year

Filed under
Ubuntu

Canonical, the company best known for its Ubuntu Linux distribution, is on a path to an IPO. That’s something Canonical founder and CEO Mark Shuttleworth has been quite open about. But don’t expect that IPO to happen this year.

“We did decide as a company — and that’s not just my decision — but we did decide that we want to have a commercial focus,” Shuttleworth told me during an interview at the OpenStack Summit in Vancouver, Canada today. “So we picked cloud and IoT as the areas to develop that. And being a public company, given that most of our customers are now global institutions, it makes for us also to be a global institution. I think it would be great for my team to be part of a public company. It would be a lot of work, but we are not shy of work.”

Unsurprisingly, Shuttleworth didn’t want to talk about the exact timeline for the IPO, though. “We will do the right thing at the right time,” he said. That right time is not this year, though. “No, there is a process that you have to go through and that takes time. We know what we need to hit in terms of revenue and growth and we’re on track.”

Read more

Also: Ubuntu Weekly Newsletter Issue 528

Security Bugs at CPU Level Again

Filed under
Security
  • Google and Microsoft disclose new CPU flaw, and the fix can slow machines down

    Microsoft and Google are jointly disclosing a new CPU security vulnerability that’s similar to the Meltdown and Spectre flaws that were revealed earlier this year. Labelled Speculative Store Bypass (variant 4), the latest vulnerability is a similar exploit to Spectre and exploits speculative execution that modern CPUs use. Browsers like Safari, Edge, and Chrome were all patched for Meltdown earlier this year, and Intel says “these mitigations are also applicable to variant 4 and available for consumers to use today.”

    However, unlike Meltdown (and more similar to Spectre) this new vulnerability will also include firmware updates for CPUs that could affect performance. Intel has already delivered microcode updates for Speculative Store Bypass in beta form to OEMs, and the company expects them to be more broadly available in the coming weeks. The firmware updates will set the Speculative Store Bypass protection to off-by-default, ensuring that most people won’t see negative performance impacts.

  • Spectre variants 3a and 4

    Intel has, finally, disclosed two more Spectre variants, called 3a and 4. The first ("rogue system register read") allows system-configuration registers to be read speculatively, while the second ("speculative store bypass") could enable speculative reads to data after a store operation has been speculatively ignored. Some more information on variant 4 can be found in the Project Zero bug tracker. The fix is to install microcode updates, which are not yet available.

  • Red Hat Says It'll Soon Fix the Speculative Store Bypass Security Vulnerability

    Red Hat informed us today that they are aware of the recently disclosed Speculative Store Bypass (CVE-2018-3639) security vulnerability and will soon release updates to mitigate the issue on all of its affected products.

    Speculative Store Bypass (CVE-2018-3639) is a security vulnerability recently unearthed by various security researchers from Google and Microsoft, and it appears to be a fourth variant of the Spectre hardware bug publicly disclosed earlier this year in modern microprocessor, and later discovered to affect billions of devices. The Speculative Store Bypass vulnerability appearently lets an unprivileged attacker to bypass restrictions and gain read access to privileged memory.

Emmabuntüs Debian Edition Linux Is Now Based on Debian GNU/Linux 9.4 "Stretch"

Filed under
GNU
Linux

Emmabuntüs Linux developer Patrick d'Emmabuntüs informs us today on the immediate availability for download of the Emmabuntüs Debian Edition 2 1.02 release.

Emmabuntüs Debian Edition 2 1.02 is the second maintenance update to the Debian-based operating system used in schools and other educational institutions across the globe. It's based on the latest Debian GNU/Linux 9.4 "Stretch" operating system and brings various updated components, as well as improvements like the ability to turn off the script that handles the screensaver images and support for automatically detecting and configuring printers.

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More in Tux Machines

Linux 4.17-rc7

So this week wasn't as calm as the previous weeks have been, but despite that I suspect this is the last rc. This week we had the whole "spectre v4" thing, and yes, the fallout from that shows up as part of the patch and commit log. But it's not actually dominant: the patch is pretty evenly one third arch updates, one third networking updates, and one third "rest". The arch updates are largely - although not exclusively - spectre v4. The networking stuff is mostly network drivers, but there's some core networking too. And "the rest" is just that - misc drivers (rdma, gpu, other), documentation, some vfs, vm, bpf, tooling.. The bulk of it is really pretty trivial one-liners, and nothing looks particularly scary. Let's see how next week looks, but if nothing really happens I suspect we can make do without an rc8. Shortlog appended as usual. Go out and test. Read more

Today in Techrights

Libre Hardware

  • Flash your Libre Firmware with a Libre Programmer
    Whether or not you personally agree with all the ideals of the Free Software Foundation (FSF), you’ve got to give them credit: they don’t mess around. They started by laying the groundwork for a free and open source operating system, then once that dream was realized, started pushing the idea of replacing proprietary BIOS firmware with an open alternative such as Libreboot. But apparently, even that’s not enough, as there’s still more freedom to be had. We’re playing 4D Libre Chess now, folks. [...] Luckily, the FSF has just awarded the Zerocat Chipflasher their “Respects Your Freedom” certification, meaning every element of the product is released under a free license for your hacking enjoyment.
  • Coreboot Picks Up Support For Another Eight Year Old Intel Motherboard
    If by chance you happen to have an Intel DG41WV motherboard, it's now supported by mainline Coreboot so you can free the system down to the BIOS. The DG41WV motherboard comes from the LGA-775 days with an Intel G41 Eaglelake chipset back when DDR3-1066 was great, motherboards topped out with 4GB of RAM, four USB 2.0 ports were suitable, and motherboard PCBs were much less fashionable. The DG41WV was a micro-ATX board and a decent choice for the times to pair with a CPU like the Core 2 Duo or Core 2 Quad.

Events: KubeCon, openSUSE Conference 2018 and Hacker Summer Camp 2018

  • Diversity, education, privilege and ethics in technology
    And that is the ultimate fraud: to make the world believe we are harmless little boys, so repressed that we can't communicate properly. We're so sorry we're awkward, it's because we're all somewhat on the autism spectrum. Isn't that, after all, a convenient affliction for people that would not dare to confront the oppression they are creating? It's too easy to hide behind such a real and serious condition that does affect people in our community, but also truly autistic people that simply cannot make it in the fast-moving world the magical rain man is creating. But the real con is hacking power and political control away from traditional institutions, seen as too slow-moving to really accomplish the "change" that is "needed". We are creating an inextricable technocracy that no one will understand, not even us "experts". Instead of serving the people, the machine is at the mercy of markets and powerful oligarchs. A recurring pattern at Kubernetes conferences is the KubeCon chant where Kelsey Hightower reluctantly engages the crowd in a pep chant: When I say 'Kube!', you say 'Con!' 'Kube!' 'Con!' 'Kube!' 'Con!' 'Kube!' 'Con!' Cube Con indeed... I wish I had some wise parting thoughts of where to go from here or how to change this. The tide seems so strong that all I can do is observe and tell stories. My hope is that the people that need to hear this will take it the right way, but I somehow doubt it. With chance, it might just become irrelevant and everything will fix itself, but somehow I fear things will get worse before they get better.
  • openSUSE Conference 2018
    This year openSUSE conference was held in Prague and, thanks to both my employer and openSUSE conference organizers, I've been able to spend almost a full day there. I've headed to Prague with a Fleet Commander talk accepted and, as openSUSE Leap 15.0 was released Yesterday, also with the idea to show an unattended ("express") installation of the "as fresh as possible" Leap 15.0 happening on GNOME Boxes. The conference was not so big, which helped to easy spot some old friends (Fridrich Strba, seriously? Meeting you after almost 7 years ... I have no words to describe my happiness on seeing you there!), some known faces (as Scott, with whom I just meet at conferences :-)) and also meet some people who either helped me a lot in the past (here I can mention the whole autoyast team who gave me some big support when I was writing down the autoinst.xml for libosinfo, which provides the support to do openSUSE's express installations via GNOME Boxes) or who have some interest in some of the work I've been doing (as Richard Brown who's a well-know figure around SUSE/openSUSE community, a GNOME Boxes user and also an enthusiastic supporter of our work done in libosiinfo/osinfo-db).
  • Hacker Summer Camp 2018: Prep Guide
    For those unfamiliar with the term, Hacker Summer Camp is the combination of DEF CON, Black Hat USA, and BSides Las Vegas that takes place in the hot Las Vegas sun every summer, along with all the associated parties and side events. It’s the largest gathering of hackers, information security professionals and enthusiasts, and has been growing for 25 years. In this post, I’ll present my views on how to get the most out of your 2018 trip to the desert, along with tips & points from some of my friends.