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Wednesday, 14 Nov 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 Author Replies Last Postsort icon
Story Ubuntu 19.04 Development Starts Off With Python 3.7, Merged Usr Directories Roy Schestowitz 1 14/11/2018 - 8:07am
Story Android Leftovers Rianne Schestowitz 14/11/2018 - 7:54am
Story Google Shows Off New Android Dev Tools Rianne Schestowitz 14/11/2018 - 7:40am
Story today's howtos Roy Schestowitz 14/11/2018 - 7:29am
Story Today in Techrights Roy Schestowitz 14/11/2018 - 7:22am
Story Games: Crusader Kings II: Holy Fury, Humble Dystopian Bundle, Steam Play, DreamHack Atlanta 2018 and Wine Roy Schestowitz 14/11/2018 - 6:14am
Story The Best Linux Distros For Beginners Roy Schestowitz 14/11/2018 - 5:42am
Story Security: Updates, Protecting the Digital Supply Chain, and Steam DRM Failure Roy Schestowitz 14/11/2018 - 5:28am
Story LibreELEC (Leia) v8.90.007 ALPHA Roy Schestowitz 14/11/2018 - 5:15am
Story OpenStack Now Powers 75 Public Clouds Worldwide Roy Schestowitz 14/11/2018 - 5:11am

OSS: Google and Seattle GNU/Linux Conference

  • Google open-sources AI that can distinguish between voices with 92 percent accuracy

    Diarization — the process of partitioning out a speech sample into distinctive, homogeneous segments according to who said what — doesn’t come as easy to machines as it does to humans, and training a machine learning algorithm to perform it is tougher than it sounds. A robust diarization system must be able to associate new individuals with speech segments that it hasn’t previously encountered.

  • Google Chrome Labs releases open source, browser-based image optimization tool, Squoosh

    Demonstrated briefly at the Chrome Dev Summit, Squoosh’s top priority is speed, and is primarily just a demo of new capabilities that recent improvements to Chrome already bring to the table. For example, by using WebAssembly, Squoosh is able to use image codecs that are not typically available in the browser.

  • Why the Linux console has sixteen colors (SeaGL)

    At the 2018 Seattle GNU/Linux Conference after-party, I gave a lightning talk about why the Linux console has only sixteen colors. Lightning talks are short, fun topics. I enjoyed giving the lightning talk, and the audience seemed into it, too. So I thought I'd share my lightning talk here.

Kernel: Linux System Wrapper Library, Microsoft Mice, and EXOFS

Filed under
Linux
  • Kernel Developers Debate Having An Official Linux System Wrapper Library

    As new system calls get added to the Linux kernel, these syscalls generally get added to Glibc (and other libc libraries) for developers to make easy use of them from their applications. But as Glibc doesn't provide 1:1 coverage of system calls, sometimes is delayed in their support for new calls, and other factors, there is a discussion about providing an official Linux system wrapper library that could potentially live as part of the kernel source tree.

    This weekend was the initial proposal for having an official Linux system wrapper library. Though that initial proposal is a bit flawed in saying that "glibc is basically not adding new system call wrappers", as they are, just sometimes it takes a while among other factors. But it is accurate in reflecting a problem with the status quo.

  • Linux Getting Two-Line Patch To Finally Deal With The Quirky Microsoft OEM Mouse

    While Microsoft is self-proclaimed to love Linux, their common and very basic Microsoft OEM Mouse has not loved the Linux kernel or vice-versa... The Linux kernel HID code is finally getting a quirk fix to deal with the Microsoft OEM mouse as it would disconnect every minute when running at run-levels one or three.

    The basic Microsoft OEM Mouse that's been available for years (appearing as a PixArt vendor and USB ID 0x00cb) would disconnect every 60~62 seconds on Linux systems when connected out-of-the-box. This isn't some high-end gaming mouse but Microsoft's dead basic OEM optical mouse.

  • Linux Poised To Remove Decade-Old EXOFS File-System

    The Linux kernel will likely be doing away with EXOFS, a file-system that had been around since the Linux 2.6.30 days.

    EXOFS is a file-system originally derived from EXT2 file-system code for basing it on an external object store. This object-based file-system was originally developed by IBM.

    Veteran kernel developer Christoph Hellwig is now seeking to remove the EXOFS object-based file-system on the basis of it being "just a simple example without real life users."

today's howtos and CLI examples

Filed under
HowTos

OpenStack vs. Cloud Foundry vs. Kubernetes: What Fits Where?

Filed under
Server

Open-source cloud application infrastructure can be a confusing landscape to navigate with multiple projects, including OpenStack, Cloud Foundry and Kubernetes. While there are some points of overlap, each technology has its own merits and use-cases.

Among the vendors that uses and contributes to OpenStack, Cloud Foundry and Kubernetes is SUSE, which also has commercial products for all three technologies as well. In a video interview with eWEEK, Thomas Di Giacomo, CTO at SUSE explains how the three open-source technologies intersect at his company.

"We see that our customers don't use a single open-source project, most of the time they to use different ones, with different lifecycles and sometimes they overlap," Di Giacomo said.

Read more

Linux Journal Reviews the Dell XPS 13 Developer Edition Laptop, Red Hat Wants to Hear About Desktop/Laptop Setups

Filed under
GNU
Linux
  • Review: the Dell XPS 13 Developer Edition Laptop

    Canonical recently made an official announcement on its company blog stating that the Dell XPS 13 Developer Edition laptop (that is, Project Sputnik) now ships with Ubuntu 18.04 LTS (Bionic Beaver) pre-installed. Upon reading this, I quickly reached out to Dell asking to review the laptop. I'm a Linux developer, and when a developer edition laptop is marketed with Linux pre-installed, I need to experience it for myself. The laptop eventually arrived, and like a child on Christmas morning, I excitedly pulled the device out of the box and powered it up for the first time.

    This is a pretty rock-solid notebook. The device is very light and easy to carry—meaning, it's mobile (which is very important in my book), thin and sleek. Not only does the device look good, but it also performs very well.

    [...]

    Overall, I had a very positive experience with the 7th generation Dell XPS 13. It's a powerful machine and fully capable of handling all sorts of developer workloads. And if used in a professional environment, it's very mobile as well. You can carry it from conference room to conference room and resume your work with little to no disruption. Ubuntu is well integrated with the machine, and it shows. You can't ask for more in a developer's laptop. I definitely consider this device to be well worth the investment.

  • What does your Linux setup look like?

    Jim Hall: I run Fedora Workstation on a Lenovo X1 Carbon laptop, with an ASUS 24" external display. That gives me a dual-display configuration that lets me work in one window on the larger display while having a separate space to run my music player or other apps. I love my Perixx ergonomic keyboard and my Microsoft Classic Intellimouse. When I'm feeling nostalgic, I swap out the ergo keyboard with my replica IBM Model M keyboard by Unicomp; the buckling spring keys are really easy to type with. My printer is an HP color LaserJet, which works seamlessly with Linux.

Unix, Linux, and IncludeOS

Filed under
OS
  • An illustrated tour of Unix history

    Unix pioneer Rob Pike was there from the start, physically transporting key elements of the "Toronto distribution" of Unix to Berkeley when he started grad school, and then to Bell Labs, working alongside Dennis Ritchie and other key Unix programmers to develop and refine everything from modern editors to compilers to windowing systems.

    His hour-long "illustrated memoir" of the deep history of Unix is delightful, touching on the people and institutional forces that shaped the operating environment that has come to dominate modern computing (he even gives a mention to Cardiac, the cardboard computer that shaped my own computing life).

  • All Servers Are Now On Linux!

    The next step for these servers is to massage them into actual Linux Daemons, which shouldn't be HUGE, but it will take a minor rewrite of some bits of code. Not a huge issue until I have a real server though. So, really the next step is to get the base functionality built out in the next 3 Servers(Mob, Narrative, & Social)

  • IoT security and Linux: Why IncludeOS thinks it has the edge [Ed: Promoting IncludeOS by bashing Linux even though security of IncludeOS is yet unproven; Linux devices' Achilles heel: weak/consistent passwords, open ports]

    Per Buer, CEO and co-founder of Norwegian software company IncludeOS, thinks the growing use of Linux as an embedded operating system is giving it a role for which it is far from perfect.

    "Linux has impressive hardware and software support. It supports just about any protocol and any peripheral. It is all dynamic so anything at any time can connect to a Linux system," he wrote recently.

    "The result is a massive amount of code and following this a considerable number of potential bugs that could lead to compromise."

    He thinks his company's OS offers a better solution. It has created an open-source OS that links into the application at compile time, resulting in one software image where the OS functionality is inside the application and running directly on top of the hardware.

    IncludeOS links only the OS functionality that the application needs into the binary software image, thus reducing both its size and possible attack surfaces. This approach is normally termed a 'library OS'.

    IncludeOS runs in a single address space, so there are neither interprocess communications nor concepts like user space and kernel space.

Debian in Events: Reproducible Builds and X2Go

Filed under
Debian
  • Chris Lamb: Review: The "Trojan Room" coffee

    I was recently invited to give a seminar at the Cambridge University's Department of Computer Science and Technology on the topic of Reproducible Builds.

  • Results produced while at "X2Go - The Gathering 2018" in Stuttgart

    Over the last weekend, I have attended the FLOSS meeting "X2Go - The Gathering 2018" [1]. The event took place at the shackspace make spacer in Ulmerstraße near S-Bahn station S-Untertürckheim. Thanks to the people from shackspace for hosting us there, I highly enjoyed your location's environment. Thanks to everyone who joined us at the meeting. Thanks to all event sponsors (food + accomodation for me). Thanks to Stefan Baur for being our glorious and meticulous organizer!!!

    Thanks to my family for letting me go for that weekend.

    Especially, a big thanks to everyone, that I was allowed to bring our family dog "Capichera" with me to the event. While Capichera adapted quite ok to this special environment on sunny Friday and sunny Saturday, he was not really feeling well on rainy Sunday (aching joints, unwilling to move, walk interact).

Fedora and NeuroFedora

Filed under
Red Hat

GPL Licensing: FSF Update Rules Commons Clause Non-Free, Red Hat on Compliance

Filed under
Legal
  • FSF Update Rules Commons Clause Non-Free

    The Free Software Foundation has added the Commons Clause to its list of non-free licenses among a number of recent updates to its licensing materials. Other changes clarify the GNU GPL position on translating code into another language and how to handle projects that combine code under multiple licenses.

  • More companies want fairness to open source license enforcement

    The 16 new companies in this announcement are a diverse set of technology firms whose participation makes evident the worldwide reach of the GPL Cooperation Commitment. They comprise globally-operating companies based on four continents and mark a significant expansion of the initiative into the Asia-Pacific region. They represent various industries and areas of commercial focus, including IT services, software development tools and platforms, social networking, fintech, semiconductors, e-commerce, multimedia software and more.

    The GPL Cooperation Commitment is a means for companies, individual developers and open source projects to provide opportunities for licensees to correct errors in compliance with software licensed under the GPLv2 family of licenses before taking action to terminate the licenses. Version 2 of the GNU General Public License (GPLv2), version 2 of the GNU Library General Public License (LGPLv2), and version 2.1 of the GNU Lesser General Public License (LGPLv2.1) do not contain express “cure” periods to fix noncompliance prior to license termination. Version 3 of the GNU GPL (GPLv3) addressed this by adding an opportunity to correct mistakes in compliance. Those who adopt the GPL Cooperation Commitment extend the cure provisions of GPLv3 to their existing and future GPLv2 and LGPLv2.x-licensed code.

New Part Day: A $6 Linux Computer You Might Be Able To Write Code For

Filed under
Linux
Hardware

The latest news from the world of cheap electronics is a single board computer running Linux. It costs six dollars, and you can buy it right now. You might even be able to compile code for it, too.

The C-Sky Linux development board is listed on Taobao as an ‘OrangePi NanoPi Raspberry Pi Linux Development Board” and despite some flagrant misappropriation of trademarks, this is indeed a computer running Linux, available for seven American dollars.

This board is based on a NationalChip GX6605S SoC, a unique chip with an ISA that isn’t ARM, x86, RISC-V, MIPS, or anything else that would be considered normal. The chip itself was designed for set-top boxes, but there are a surprising number of build tools that include buildroot, GCC and support for qemu. The company behind this chip is maintaining a kernel, and support for this chip has been added to the mainline kernel. Yes, unlike many other single board computers out there, you might actually be able to compile something for this chip.

Read more

Also: Modular automation controller builds on UP Squared SBC

Security: Buttercup, Container Labeling, Serendipity and Security Updates

Filed under
Security
  • Buttercup – A Free, Secure And Cross-platform Password Manager

    In this modern Internet era, you will surely have multiple accounts on lot of websites. It could be a personal or official mail account, social or professional network account, GitHub account, and ecommerce account etc. So you should have several different passwords for different accounts. I am sure that you are already aware that setting up same password to multiple accounts is crazy and dangerous practice. If an attacker managed to breach one of your accounts, it’s highly likely he/she will try to access other accounts you have with the same password. So, it is highly recommended to set different passwords to different accounts.

  • Container Labeling

    Container policy is defined in the container-selinux package. By default containers run with the SELinux type "container_t" whether this is a container launched by just about any container engine like: podman, cri-o, docker, buildah, moby. And most people who use SELinux with containers from container runtimes like runc, systemd-nspawn use it also.

    By default container_t is allowed to read/execute labels under /usr, read generically labeled content in the hosts /etc directory (etc_t).

    The default label for content in /var/lib/docker and /var/lib/containers is container_var_lib_t, This is not accessible by containers, container_t, whether they are running under podman, cri-o, docker, buildah ... We specifically do not want containers to be able to read this content, because content that uses block devices like devicemapper and btrfs(I believe) is labeled container_var_lib_t, when the containers are not running.

    For overlay content we need to allow containers to read/execute the content, we use the type container_share_t, for this content. So container_t is allowed to read/execute container_share_t files, but not write/modify them.

  • How my personal Bug Bounty Program turned into a Free Security Audit for the Serendipity Blog

    This blog and two other sites in scope use Serendipity (also called S9Y), a blog software written in PHP. Through the bug bounty program I got reports for an Open Redirect, an XSS in the start page, an XSS in the back end, an SQL injection in the back end and another SQL injection in the freetag plugin. All of those were legitimate vulnerabilities in Serendipity and some of them quite severe. I forwarded the reports to the Serendipity developers.

    Fixes are available by now, the first round of fixes were released with Serendipity 2.1.3 and another issue got fixed in 2.1.4. The freetag plugin was updated to version 2.69. If you use Serendipity please make sure you run the latest versions.

  • Security updates for Monday

GNOME and KDE Krita Picks

Filed under
KDE
GNOME
  • Richard Hughes: More fun with libxmlb

    A few days ago I cut the 0.1.4 release of libxmlb, which is significant because it includes the last three features I needed in gnome-software to achieve the same search results as appstream-glib.

  • Usability Testing in Open Source Software (SeaGL)

    I've been involved in Free/open source software since 1993, but recently I developed an interest in usability testing in open source software. During a usability testing class in my Master's program in Scientific and Technical Communication (MS) I studied the usability of GNOME and Firefox. Later, I did a deeper examination of the usability of open source software, focusing on GNOME, as part of my Master's capstone. (“Usability Themes in Open Source Software,” 2014.)

    Since then, I've joined the GNOME Design Team where I help with usability testing.

  • [Krita] Second Edition of “Dessin et peinture numérique avec Krita” published!

    The first edition was written forfor Krita 2.9.11, almost three years ago. A lot of things have changed since then! So Timothée has completely updated this new edition for Krita version 4.1. There are also a number of notes about the new features in Krita 4.

    And more-over, D-Booker worked again on updating and improving the French translation of Krita! Thanks again to D-Booker edition for their contribution.

  • [Krita] Interview with HoldXtoRevive

    About 4 years ago I downloaded GIMP as I wanted to get back into art after not drawing for about 15 years. I got a simple drawing tablet soon after and things just progressed from there.

Mozilla: Firefox, Reps, Encryption and Testday Results

Filed under
Moz/FF
  • Firefox Ups the Ante with Latest Test Pilot Experiment: Price Wise and Email Tabs

    Over the last few years, the Test Pilot team has developed innovative features for Firefox desktop and mobile, collaborating directly with Firefox users to improve the browser – from reminders to return to a tab on your desktop to a simple and secure way to keep track of your passwords.

    Today, just in time for the holiday shopping season, the Firefox Test Pilot team is introducing Price Wise and Email Tabs — the latest experimental features designed to give users more choice and transparency when shopping online. These game-changing desktop tools are sure to make shopping a breeze with more options to save, share, track and shop. We’ve also made a few updates to the Test Pilot program itself to make it even easier to become a part of the growing Firefox users testing new features.

  • Let Price Wise track prices for you this holiday shopping season

    The online shopping experience is really geared towards purchases that are made immediately. Countless hours have been spent to get you checked out as soon as possible. If you know what you want, and you’re happy with the price, this is great. On the other hand, sometimes you want to take your time, and wait for a deal. For those times, we have our new Test Pilot experiment, Price Wise.

  • Sharing links via email just got easier thanks to Email Tabs

    If your family is anything like ours, the moment the calendar flips to October, you’re getting texts and emails asking for holiday wish lists. Email remains one of the top ways people save and share online, so you likely do what we do: help make everyone’s life easier by diligently copy and pasting the URLs, titles and descriptions into a list. What if Firefox could make that process easier? Thanks to our new Test Pilot experiment Email Tabs, it can.

  • Mozilla Reps Community: Rep of the Month – October 2018

    Please join us in congratulating Tim Maks van den Broek, our Rep of the Month for October 2018!

    Tim is one of our most active members in the Dutch community. During his 15+ years as a Mozilla Volunteer he has touched many parts of the Project. More recently his focus is on user support and he is active in our Reps Onboarding team.

  • As far as I'm concerned, email signing/encryption is dead

    A while back, I used to communicate a lot with users of my popular open source project. So it made sense to sign emails and let people verify — it’s really me writing. It also gave people a way to encrypt their communication with me.

    The decision in favor of S/MIME rather than PGP wasn’t because of any technical advantage. The support for S/MIME is simply built into many email clients by default, so the chances that the other side would be able to recognize the signature were higher.

  • Firefox 64 Beta 8 Testday Results

    As you may already know, last Friday November 09th – we held a new Testday event, for Firefox 64 Beta 8.

    Thank you all for helping us make Mozilla a better place: Gabriela, gaby2300.

    From Bangladesh team: Maruf Rahman, Tanvir Rahman, Md. Raihan Ali, Sajedul Islam, Rizbanul Hasan, Mehedi Hasan, Md. Rahimul Islam, Shah Yashfique Bhuian.

Latest Games for GNU/Linux

Filed under
Gaming
  • Little Misfortune is a sweet looking adventure, should hopefully get Linux support

    From the same developer who made Fran Bow (which supports Linux), Little Misfortune is what they're calling an interactive story. With a focus on exploration and the characters, including sweet and dark elements with choices that have consequences.

    With that in mind, when I spoke to the developer in regards to a Linux build they said "We will try to have it, yes! :)". Not solid, but a very positive response especially since they've supported Linux before.

  • Luna and the Moonling is a sweet puzzle game that's now available on Linux

    Luna and the Moonling from Greyborn Studios is a colourful puzzle game with an aim to put a new spin on block-pushing puzzle gameplay. Note: Key provided by the developer.

    For those who aren't aware, some of the people from Greyborn Studios previously worked on some pretty major titles like System Shock 2, Thief, Skylanders, Red Faction and quite a few more.

    "From the moment we released in early access last year we’ve had requests from Linux gamers to support the platform," said Michael Ryan, CTO & Technical Director of Greyborn Studios. "We’re big fans of the platform ourselves and were happy to oblige. We really hope Linux users enjoy the game, and welcome them to the Greyborn community," Ryan said.

  • Odd Realm is a sandbox settlement builder inspired by Dwarf Fortress and Rimworld with Linux support
  • Valve gave out more details about Artifact, including some public APIs and pre-order is up

    Artifact, the multi-lane card game from Valve is closing in on release and so Valve have given out a bunch of new details on what to expect.

    Firstly, it's now up for pre-order on Steam for £15.99/$20 and for that price you will get 10 card packs, 5 event tickets, and two complete starter decks. Considering how much such packs cost for real-life card games, that price is actually quite reasonable I think. Additional packs of cards will be $1.99, each pack has 12 random cards. You will also be able to buy and sell cards on the Steam Market.

  • Zeon 25, a retro-inspired hardcore shoot 'em up is now in Early Access

    The Doom-inspired UI bar along the bottom looked quite amusing, haven't really seen many games do something like that in recent years. Looks like it could be worth a shot, the action looks intense enough to keep me interested for sure.

    While it's in Early Access, they're hoping to add a co-op mode along with new maps, new enemies, new levels and so on. The full release is currently scheduled for Q1 2019 although that may change depending on how much feedback they get during development.

  • Neuroslicers is a narrative driven, online competitive cyberpunk RTS that will have Linux support

    Neuroslicers from developer Dream Harvest seems like a very interesting title. A narrative driven, online competitive cyberpunk RTS and it will be coming to Linux.

  • Feral Interactive have put out the system requirements for Total War: WARHAMMER II, due on Linux this month

    Ready your swords and your axe as Total War: WARHAMMER II is heading to Linux this month and Feral Interactive have now put up the system requirements.

  • Here's What You Need to Play Total War: WARHAMMER II on Linux and macOS

    UK based video games publisher Feral Interactive revealed today the official system requirements of the Total War: WARHAMMER II video game for Linux and Mac systems.

    In mid-June, Feral Interactive teased Linux and Mac gamers with the upcoming release of the Total War: WARHAMMER II port for their beloved platforms, the sequel to the critically acclaimed Total War: WARHAMMER video game released more than two years ago. The company said that the Linux and macOS port is coming in November.

    Well, November is here, and now Feral Interactive has revealed the official system requirements for playing the Total War: WARHAMMER II video game on Linux and macOS-powered computers, saying that the port will be available on these two platforms later this month.

  • Warhammer: Vermintide 2 ‘Back to Ubersreik’ DLC Remasters Three Maps From The First Game

    Warhammer: Vermintide 2, Fatshark’s first person rat-murdering action game, will be getting another DLC next month. The Back to Ubersreik DLC takes players to the setting of the first Vermintide game, and will feature remasters of three maps seen in the original Vermintide.

  • Dungeon crawler Ebony Spire: Heresy has a rather nice Anniversary Update that's worth a look

    After managing to sell a few thousand copies, the dungeon crawler Ebony Spire: Heresy has a great update now available.

    For those who missed the story, the developer Bearded Giant Games initially failed to really get anywhere with the game. They wrote a post on Gamasutra about it, where they said it had been a "a soul crushing experience". A pretty sobering reading, as game development has become so much harder in the past few years with stores being flooded with new games. Anyway, many months later they managed to hit over 6,000 sales and so this update is a thank you for keeping the developer going.

IBM/Red Hat: Moving, Supercomputing and How IBM and Red Hat Will Impact Your Cloud Strategy

Filed under
Red Hat
Server
  • Moving house and moving applications are not the same. Or are they?

    As a Solution Architect I see my job as many things, from supporting customers in adopting Red Hat technology, educating organisations about using open source technologies and the benefits it brings, to thinking of ways to solve business challenges using technology and culture change. However, these are all generally in the space of “green field” app development. But what about all the systems keeping the business going today?

    The challenges businesses face in dealing with these “legacy” systems are complex, multi-faceted, involve many teams, and often businesses face knowledge gaps in how everything works together.

    In the public sector, where I work, this problem of legacy systems is arguably larger and more challenging, with the need for organisations to share information, outlined by things like Digital Service Standard. But, it’s worked that way for years, so why change it?

  • Red Hat at Supercomputing 2018: Bringing open source innovation from high performance computing to the enterprise

    All supercomputers on the coveted Top500 list run on Linux, a scalable operating system that has matured over the years to run some of the most critical workloads and in many cases has displaced proprietary operating systems in the process. For the past two decades, Red Hat Enterprise Linux has served as the foundation for building software stacks for many supercomputers. We are looking to continue this trend with the next generation of systems that seek to break the exascale threshold.

    SC18, a leading supercomputing conference, begins today. Red Hat hopes to hold conversations and share our insights on new supercomputers, including Summit and Sierra, nascent architectures, like Arm, and building more open computing environments that can further negate the need for proprietary and monolithic implementations. The updated Top500 list is an excellent example of how open technologies continue to proliferate in high performance computing (HPC) and highlights how the ongoing software optimization work performed on these systems can benefit their performance.

  • New TOP500 List Lead by DOE Supercomputers

    The latest TOP500 list of the world’s fastest supercomputers is out, a remarkable ranking that shows five Department of Energy supercomputers in the top 10, with the first two captured by Summit at Oak Ridge and Sierra at Livermore. With the number one and number two systems on the planet, the “Rebel Alliance” vendors of IBM, Mellanox, and NVIDIA stand far and tall above the others.

  • How IBM and Red Hat Will Impact Your Cloud Strategy

    Barring a heavy-handed approach to the recent acquisition, IBM and Red Hat can do some amazing things in the market.
    IBM is a long way from making physical machines. That part of the business went with Lenovo several years ago. So, what has been their focus ever since? Software and services. And, among those software pieces and services has been the cloud.

    Until today, you may have heard little about IBM’s cloud presence. Although I can assure you it’s there, it was really struggling to compete with the likes of AWS, Azure, and even GCP. Now, with predictions like those from Gartner stating that by 2020, 90% of organizations will adopt hybrid infrastructure management capabilities and that the market in general could be worth $240 billion or more – this was as good a time as any to really take a dive into the cloud management and delivery ecosystem.

  • Improved support information for RHEL on Azure: sosreport plugin updated [Ed: The author a "Microsoft MVP for Visual Studio" (Red Hat hiring them)]

AsciiDoc – text document format for writing

Filed under
Software

AsciiDoc is a lightweight markup language for writing notes, documentation, articles, books, ebooks, slideshows, web pages, man pages and blogs. It’s a plain text human readable/writable document format that dates back to 2002.

AsciiDoc comes with a “converter program” that converts AsciiDoc documents to XHTML, DocBook or HTML. DocBook, in turn, can be converted to other formats such as PDF, TeX, Unix manpages and many more using the tool A2X which comes with AsciiDoc. Most of the Git documentation is written in AsciiDoc.

AsciiDoc is highly configurable: both the AsciiDoc source file syntax and the backend output markups (which can be almost any type of SGML/XML markup) can be customized and extended by the user.

Read more

The Ceph storage project gets a dedicated open-source foundation

Filed under
Linux
Red Hat
Server
OSS
  • The Ceph storage project gets a dedicated open-source foundation

    Ceph is an open source technology for distributed storage that gets very little public attention but that provides the underlying storage services for many of the world’s largest container and OpenStack deployments. It’s used by financial institutions like Bloomberg and Fidelity, cloud service providers like Rackspace and Linode, telcos like Deutsche Telekom, car manufacturers like BMW and software firms like SAP and Salesforce.

    These days, you can’t have a successful open source project without setting up a foundation that manages the many diverging interests of the community and so it’s maybe no surprise that Ceph is now getting its own foundation. Like so many other projects, the Ceph Foundation will be hosted by the Linux Foundation.

  • The Linux Foundation Launches Ceph Foundation To Advance Open Source Storage

    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announces over 30 global technology leaders are forming a new foundation to support the Ceph open source project community. The Ceph project develops a unified distributed storage system providing applications with object, block, and file system interfaces.

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Variscite unveils its first i.MX8X module

Variscite’s “VAR-SOM-MX8X” COM runs Linux or Android on NXP’s up to quad -A35 core i.MX8X SoC with up to 4GB LPDDR4 and 64GB eMMC, plus WiFi/BT, dual GbE controllers, and -40 to 85°C support. Variscite has launched its first i.MX8X-based computer-on-module. The 67.6 x 51.6mm VAR-SOM-MX8X runs Yocto Project based Linux or Android on NXP’s dual- or quad-core Cortex-A35 based, 1.2GHz i.MX8X. The up to -40 to 85°C tolerant module is aimed at industrial automation and control, defense, medical, telematics, building control, failover displays/HMI, and robotics applications. The only other i.MX8X module we’ve seen is Phytec’s Linux-compatible, 55 x 40mm phyCORE-i.MX 8X module. Read more

today's leftovers

  • freenode #live 2018 - Doc Searls and Simon Phipps - In Conversation
  • How to edit themes in Linux Mint Cinnamon - Tutorial
  • KDE Bugsquad – Okular Bug Day on November 17th, 2018
    Thank you to everyone who participated last Bug Day! We had a turnout of about six people, who worked through about half of the existing REPORTED (unconfirmed) Konsole bugs. Lots of good discussion occurred on #kde-bugs as well, thank you for joining the channel and being part of the team! We will be holding a Bug Day on November 17th, 2018, focusing on Okular. Join at any time, the event will be occurring all day long!
  • Omarine 5.3 released! (Nov 14 2018)
    This release updates dbus and glib together with all dependencies and related packages. Some of them are rebuilt, the rest are upgraded. Glib 2.58.1 can be considered a development threshold because many dependent packages must be caught it up. Below is a list of some typically upgraded packages:
  • Achievement unlocked! I spoke at PythonBrasil[14]
    PythonBrasil is the national Python community conference that happens every year, usually in October, in Brazil. I attended PythonBrasil for the first time in 2016, the year we had started PyLadies Porto Alegre. Back then, we were a very small group and I was the only one to go. It was definitely one of the best experiences I ever had, which, of course, set a very high standard for every single tech event I attended afterwards. Because of the great time I had there, I wanted to bring more and more women from PyLadies Porto Alegre to experience PythonBrasil in the next editions. So, during the PyLadies Porto Alegre 1st birthday party, I encouraged the other women to submit activities to try and to go to the conference that would happen in Belo Horizonte.
  • Browser Based Open Source Image Optimization Tool Squoosh Comes To Google Lab’s Latest Release
    Open source, browser-based image optimization tool Squoosh is Google’s new Chrome Lab release. This new web tool is meant to make web developers work a lot simpler to optimize web pages. Images loading in a website is usually the reason for them to take so long to load and Squoosh helps web developers shrink the image so that it consumes lesser data. Squoosh can downsize, compress, and reformat images. Its purpose is to make web developers’ work less tedious and hence quicker. Google chrome labs made this tool available offline and said it would be handy to have this tool work offline. Squoosh also supports editing image codecs that are not normally available in the browser.
  • VS Code Live Share plugin [Ed: When GNU/Linux sites help Microsoft]
  • Microsoft Releases Open-Source HLSL to GLSL Shader Cross-Compiler [Ed: As above, except this is just openwashing of proprietary DX]
  • Upgrading OpenBSD 6.3 to 6.4 on Vultr
  • iGNUit has a new homepage address
  • gxmessage has a new homepage
  • It Looks Like The Raptor Blackbird Open-Source Motherboard Will Sell For Just Under $900
    Many have been curious to learn more about the Blackbird from Raptor Computing Systems as a lower-cost POWER9, open-source hardware alternative to their higher-end Talos II hardware that we've been recently benchmarking. The possible price has been revealed.  Overnight, Raptor Computing Systems tweeted a straw poll looking to gauge the interest level in "Would you pre-order a Raptor Computing Systems Blackbird system or board this year at a mainboard cost of $875?"
  • C++20 Making Progress On Modules, Memory Model Updates
    This past week was an ISO C++ committee meeting in San Diego, which happened to be their largest meeting ever, and they managed to accomplish a lot in drafting more planned changes around the C++20 language update.