Language Selection

English French German Italian Portuguese Spanish

Misc

today's leftovers

Filed under
Misc
  • Minor changes to kernel tarball releases

    Starting with the 4.18 final release, all mainline tarball PGP signatures will be made by Greg Kroah-Hartman instead of Linus Torvalds. The main goal behind this change is to simplify the verification process and make all kernel tarball releases available for download on kernel.org be signed by the same developer.

    Linus Torvalds will continue to PGP-sign all tags in the mainline git repository. They can be verified using the git verify-tag command.

  • Weblate 3.1

    Weblate 3.1 has been released today. It contains mostly bug fixes, but there are some new feature as well, for example support for Amazon Translate.

  • Hiri – Office365 and Exchange for GNU/Linux

    If you’re like me and use Microsoft Exchange or Office 365 for work or school, you’ll quickly find out how much of a pain it can be, trying to find a solution outside of your web browser in a GNU/Linux system. Hiri, ((https://www.hiri.com/)) is an application specifically designed for this purpose.

    While Hiri is available for Windows and Mac, it’s nice to see it available for penguin users as well, and if you’re using a distribution that makes use of Snaps, Hiri is incredibly easy to install as well. The thing that may turn many people off? The cost.

  • KDAB Training at Qt World Summit, Boston

    On Monday, October 29th as part of Qt World Summit, Boston, KDAB is offering five, one-day courses – two we’re calling Introductory and three Advanced. You can see from the course Description what that means in the context of the course you choose.

    All KDAB’s trainers are experts with current working knowledge from diverse projects, so this is a rare opportunity to get a rapid boost to your skillset before the conference and Exhibition on Tuesday 30th. And you can meet our trainers again at KDAB’s stand.

  • KDAB at CppCon, Sept 23-29, 2018

    KDAB is once again proud to be sponsoring CppCon, the annual, week-long gathering, organized by the C++ community for the C++ community.

  • Optimizing Circular Soft Mask, Krita:GSoC

    A new vectorized code implemented using Vc library to allow SIMD operations for the generation of the Circular Soft Mask. Implementation was straightforward using internal methods declared in Vc however the gains were not as dramatic as with Gaussian Masks because one of the biggest bottlenecks is fetching from memory the predefined values rendered from the curve set by the user.

  • Sixth GSoC Report

    After finishing the the evaluations of the SSO solutions, formorer asked me to look into integrating one of the solutions into the existing Debian SSO infrastructure. Sso.debian.org is a Django application that basically provides a way of creating and managing client certificates. It does not do authentication itself, but uses the REMOTE_USER authentication source of Django. I tested integration with lemonldap-ng, and after some troubles setting up the sso.debian.org clone on my infrastructure (thanks to Enrico for pointing me in the right direction) the authentication using the apaches authnz module worked. To integrate lemonldap-ng i only had to add a ProxyPass and a ProxyPassReverse directive in the apache config. I tested the setup using gitlab and it worked.

today's leftovers

Filed under
Misc
  • OSCON at 19, Open Source at 20, Linux at 27

    Now that Linux has achieved World Domination, seems it has nothing but friends. Big ones.

    That was my first take-away from O'Reilly's 19th OSCON in Portland, Oregon. This one celebrated 20 years of Open Source, a category anchored by Linux, now aged 27. The biggest sponsors with the biggest booths—Microsoft, AWS, Oracle, Salesforce, Huawei—are all rare-metal-level members of the Linux Foundation, a collection that also includes pretty much every tech brand you can name, plus plenty you can't. Hats off to Jim Zemlin and the LF crew for making that happen, and continuing to grow.

    My second take-away was finding these giants at work on collective barn-raising. For example, in his keynote, The whole is greater than the sum of its parts. (sponsored by IBM), Chris Ferris, IBM's CTO for Open Technology, told the story behind Hyperledger, a collaborative effort to foster cross-industry blockchain technologies. Hyperledger was started by Chris and friends at IBM and handed over to the Linux Foundation, where it is headed by Brian Behlendorf, whose long history with open source began with Apache in the mid-1990s.

    In an interview I did with Chris afterwards, he enlarged on examples of collaboration between development projects within Hyperledger, most of which are led by large companies that are more accustomed to competing than to cooperating. A corollary point might be that the best wheels are the ones not re-invented.

  • High Resolution Linux Images You Can Use On Custom T-Shirts, Hoodies, Stickers Or Posters

    If you need some Linux-related images to use on custom t-shirts or hoodies, stickers, or as posters, you may want to check out the linux.pictures website.

    The website includes more than 100 awesome images (many more if you include picture variations) with Linux-related themes which can be used for free for any noncommercial purpose.

  • Microsoft reveals Windows 10 connection endpoints to comply with GDPR

    MICROSOFT HAS RESPONDED to criticism about the amount of data Windows 10 exfiltrates by publishing all the various endpoints the operating system connects with.

  • There Are A Ton Of New Features/Improvements Heading Towards Linux 4.19

    While the Linux 4.18 kernel is still likely a week and a half out from being released at least, a ton of new material has been staged already ahead of the Linux 4.19 cycle that has us excited.

  • Best Security Focused Linux Distros for Ethical Hacking and Pentesting

    A hacker needs a security focused operating system to help discover the weakness in computer systems or network. Among Windows and MAC OS, Linux distributions have the most countless distributions for various purposes. Some are designed for general purposes, such as office suite like what windows and MAC OS do and others are for specific tasks and purposes, such as server, security, and penetration testing.I will not be debating Windows vs MAC vs Linux distributions much more, instead we will focus on what are the best Linux distribution for ethical hacking. For some beginners in the security field this article will help you get started. Because there are so many Linux distributions aimed specifically to do security assessment or penetration testing. The list below is based on combining my objective on this field and the most “popular forensics distribution category” listed on DistroWatch.com. DistroWatch is a page which display various Linux distributions, popularity rankings, news and another general information.

  • The German state of Lower Saxony plans to migrate 13,000 PCs to current version of Windows

    If the reports are believed to be true, around 13,000 workstations running OpenSuse will be migrated to a current version of Windows. The tax authority in German state Lower Saxony is planning to migrate 13,000 workstations to Windows 10 operating system from Linux.

    [...]

    The timetable for Lower Saxony’s migration is not available and it’s not yet clear how many months or years the migration would take.

  • Financial woes for Slackware's Patrick Volkerding

    Patrick Volkerding, who is the founder and benevolent dictator for life of the Slackware Linux distribution, posted a note at LinuxQuestions.org detailing some financial problems. It appears they mostly stem from a deal that he made with the Slackware Store that has gone badly awry.

  • Linux-friendly Apollo Lake panel PC is ready to shake, rattle, and roll

    Adlink’s has launched a rugged, customizable Apollo Lake panel PC series called “SP-AL” with IP65-protected 7- to 25-inch capacitive or resistive screens, expansion via mini-PCIe and Adlink FM modules, and extended temperature, shock, and vibration resistance.

  • The Best Android Apps for Ethical Hacking

    Just like our computer programs, there are so many Android applications used for many different tasks, and here we will discussing the best Android applications meant to do Penetration Testing or Ethical Hacking.The best Android apps below was chosen by comparing users experience, and my personal experience with the apps (I use most of these tools for daily use). Some of the tools require root access of your Android phone, and absolutely, the best applications below are all in active development.

  • Android P Dark Mode Settings: Best Android P Features

today's leftovers

Filed under
Misc

today's leftovers

Filed under
Misc
  • Coreboot Git Lands Support For Several More Google Chromebooks

    Several Chromebooks now have upstream support for Coreboot.

    The latest catching up for Coreboot Git is upstreaming support for several existing Chromebooks, continuing the trend of these Chrome OS powered devices having great Coreboot support.

  • IO500 List Showcases World’s Fastest Storage Systems for HPC

    In this video from ISC 2018, John Bent and Jay Lofstead describe how the IO500 benchmark measures storage performance in HPC environments. The second IO500 list was revealed at ISC 2018 in Frankfurt, Germany.

    [...]

    Specifically, the benchmark suite includes a hero-run of both IOR and mdtest configured however possible to maximize performance and establish an upper-bound for performance. It also includes an IOR and mdtest run with highly prescribed parameters in an attempt to determine a lower-bound. Finally, it includes a namespace search as this has been determined to be a highly sought-after feature in HPC storage systems that has historically not been well-measured. Submitters are encouraged to share their tuning insights for publication.

  • Cooking with Linux (without a Net): Backups in Linux, LuckyBackup, gNewSense and PonyOS

    It's Tuesday, and it's time for Cooking with Linux (without a Net) where I do some live Linuxy and open-source stuff, live, on camera, and without the benefit of post-video editing—therefore providing a high probability of falling flat on my face. And now, the classic question: What shall I cover? Today, I'm going to look at backing up your data using the command line and a graphical front end. I'm also going to look at the free-iest and open-iest distribution ever. And, I'm also going to check out a horse-based operating system that is open source but supposedly not Linux. Hmm...

  • Why it's not a good idea to handle evdev directly

    Gather round children, it's story time. Especially for you children who lurk on /r/linux and think you may learn something there. Today, I'll tell you a horror story. The one where we convert kernel input events into touchpad events, with the subtle subtitle of "friends don't let friends handle evdev events".

    The question put forward is "why do we need libinput at all", when, as frequently suggested on the usual websites, it's sufficient to just read evdev data and there's really no need for libinput. That is of course true. You can use evdev events from the kernel directly. Did you know that the events the kernel gives you are absolute coordinates? And that not all touchpads have buttons? Or that some touchpads have specific event sequences that need to be filtered? No? Well, boy, are you in for a few surprises! Anyway, let's go and handle evdev events ourselves and write our own libmyinput.

  • Brooks Internet Software’s New RPM Remote Print Manager Broadens Print Client Support and Increases Overall Virtual Printing Functionality
  • Cluster Wallpaper – Community Feedback Update

    After posting the Plasma 5.14 “Cluster” wallpaper and asking for feedback there was a huge response, and after a few days of big changes and finer adjustments I hope this will serve as a satisfactory wallpaper. I’d like to thank everyone who offered constructive feedback, pitched in ideas, and even offered examples, you’re amazing!

  • Ubuntu Server development summary – 24 July 2018

    The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team mailing list.

  • Skylake in-vehicle PC features 4x GbE ports with PoE

    Acrosser announced a rugged, Linux-ready “AIV-Q170V1FL” in-vehicle PC with a 6th Gen Core CPU, CAN support, 4x GbE with PoE, 2x swappable SATA III bays, 8x USB 3.0, and 3x mini-PCIe slots.

  •  

today's leftovers

Filed under
Misc
  • Linux 101: The Free Alternative to Windows

    This class explains the program's history, where it is right now, and how to download and install. Register online or in the Restore.

    For those who have heard of Linux, they tend to see it as something that needs a great deal of know how. However, in reality Linux is now more polished and user friendly. This class will explain Linux's history, where it is right now, and how you can download and install it yourself. Register online or in the ReStore at the Customer Service Desk.

  • RADV Vulkan Driver Picks Up 16-Bit Storage Support

    Another Vulkan extension that Mesa RADV developers can cross off their TODO list is VK_KHR_16bit_storage.

    VK_KHR_16bit_storage is the extension for supporting 16-bit types within shader input and output interfaces as well as push constant blocks. Intel's ANV driver had already been plumbing the 16-bit storage support into their driver while now the RADV driver is exposing the extension too.

  • Mkcert - Create SSL Certificates for Local Development on Linux
  • How To Manage OracleASM Disk And Service in Linux System
  • Rugged new Jetson TX2i module gains carrier support

    Aetina has launched Nvidia’s Linux-driven Jetson TX2i module — a rugged, version of Nvidia’s Jetson TX2 with -40 to 85°C and 10-year support that’s also available from CTI. Both vendors support the TX2i with existing TX2 carrier boards.

  • Industrial Apollo Lake based eNUC SBC offers dual M.2 slots

    Seco opened pre-orders on its Linux-friendly SBC-B68-eNUC board with an Apollo Lake SoC, dual M.2 and GbE, triple or 4K displays, 4x USB ports, SATA, and optional -40 to 85°C support.

today's leftovers

Filed under
Misc
  • NXP i.MX8 SoC Support Hasn't Yet Worked Its Way Into The Mainline Linux Kernel

    While early in the year was talk of introducing NXP i.MX8 SoC support in the Linux 4.17 kernel, that didn't happen. Support for that latest-generation i.MX SoC also didn't make it for Linux 4.18 and it also looks like it will not make it for Linux 4.19.

    There have been patches for the i.MX8 Linux SoC support since January thanks to Pengutronix with GPIO, clock, net, and the core patches being written by the German firm. But unfortunately they haven't yet made it to mainline. For the i.MX8 in the mainline kernel tree as of today with Linux 4.18 there is just the i.MX8QM AHCI SATA support, FEC network driver carried over from earlier Freescale SoCs, and some bits for the the Etnaviv DRM driver with the Vivante GC7000L graphics from the i.MX8M.

  • Microsoft Surface Dial & Dell Totem Support Heading To Linux 4.19

    Back in May we covered the big rewrite of the Linux kernel's HID multi-touch code and in the process supporting the Microsoft Surface Dial and Dell Canvas 27's Totem input device. That work will be landing in the Linux 4.19 kernel.

  • Distributed Services Fabric for Container-Based Applications Powered by Avi Network

    Avi Vantage constantly monitors several metrics that represent load on application instances. Operators can configure an autoscaling policy to automatically scale up or scale down application instances based on load. In addition, Avi Vantage also learns application access patterns and can perform intelligent, predictive autoscaling based on learnt access patterns.

    In our next blog post we will focus on the intelligence and security features that Avi Networks and OpenShift provide for container-based applications.

  • Fedora Needs Some Help If Continuing To Support The LXQt Desktop

    Fedora's LXQt desktop is at risk of being dropped if new packagers do not step up to maintain this lightweight Qt desktop environment's support.

    LXQt for Fedora right now is already outdated and in need of some adjustments for better integration into the Fedora ecosystem. But the core Fedora LXQt packager has since left and another Fedora packager who had stepped up to maintain the LXQt bits is needing to move on due to his university work.

  • GSoC Status Report for Fedora App: Abhishek Sharma
  • MIUI Hidden Settings For Xiaomi Fans | Remove Bloatware From Your Mi Device
  • GNU Parallel 20180722 ('Crimson Hexagon') released [alpha]

    GNU Parallel 20180722 ('Crimson Hexagon') [alpha] has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/

    This release has significant changes and is considered alpha quality.

  • PR: With Blockchain for the Open Source Hardware – ENVIENTA

    The Hungarian rooted ENVIENTA project started its preliminary token issue on 1st July (ICO private token sale).

    The aim of the project is to help to spread the open source philosophy becoming more and more common in hardware development industry and to support the life cycle of the products, made this way, from the idea to the realization. The idea of the open source hardware is not new, however, there has been no attempt to gather all the participants in this field on a common platform in order to support cooperations.

today's leftovers

Filed under
Misc
  • Chromebook Users Will Soon Be Able to Install Debian Packages via the Files App

    Google continues to work on the Linux app support implementation for its Linux-based Chrome OS operating system for Chromebooks by adding initial support for installing Debian packages via the Files app.

    Linux app support in Chrome OS is here, but it's currently in beta testing as Google wants to make it ready for the masses in an upcoming stable Chrome OS release. Meanwhile, Google's Chrome OS team details in a recent Chromium Gerrit commit initial support for installing Linux packages in the .deb file format used by Debian-based operating systems directly from the Files app.

  • Phoronix Test Suite 8.2 Milestone 1 Released For Open-Source Benchmarking

    The first development snapshot of Phoronix Test Suite 8.2 is now available as what will be the next quarterly feature update to our open-source Linux / BSD / macOS / Windows automated benchmarking software and framework.

  • How To Install Plex Media Server on CentOS 7
  • How to Recover Files from Corrupted or Damaged ReiserFS File Systems? DiskInternals Has the Answer
  • DXVK 0.63 Released With Support For NVIDIA's Latest Driver

    For those planning to enjoy their favorite Direct3D 11 games under Wine this weekend and utilizing the DXVK D3D11-over-Vulkan layer for greater performance, DXVK 0.63 is now available.

    First up with DXVK 0.63 is compatibility with the newly-released NVIDIA 396.45 stable driver release due to Vulkan driver changes.

  • Northgard introduces the Clan of the Snake in a new DLC

    Thriving in the harsh northern lands in Northgard isn’t particularly easy and the new Snake Clan faction adds a few twists to the enjoyable Viking experience. An update that released alongside the DLC also adds several bells and whistles to all players for free.

  • Meg Ford: GUADEC 2018

    I was particularly interested in and disappointed by Michael Catanzaro's talk "Migrating from JHBuild to BuildStream". I appreciate all the time and effort the Release Team has put into maintaining and developing the build systems, so I'm including my experience here as an example, not as a criticism.
    Over time I've gotten used to JHBuild and become adept at searching for and fixing its sometimes bizarre error messages. A few months ago, after running into some modules that failed on JHBuild, I read the announcement about GNOME's modulesets moving to BuildStream. I spent a couple days removing JHBuild and rebuilding everything in BuildStream. Except I ran out of disk space. So I removed as much as I could and started over. Except then PulseAudio wouldn't work. Luckily I'd occasionally run into the same errors caused by an unavailable PulseAudio daemon when I was using JHBuild. I tried restarting the daemon, etc, and looked for info on the subject. In the end it turned out that PulseAudio wasn't available within the sandbox, so I scrapped BuildStream and went back to JHBuild.
    Going forward, I'm planning to move from JHBuild to using FlatPak, Builder, and GNOME's nightly runtime build. I'm happy that the community is providing solutions, and, while things are still in a confusing state, at least they are moving quickly in interesting and promising directions.

  • On Flatpak Nightlies

    As far as I know, it was not possible to run any nightly applications during this two week period, except developer applications like Builder that depend on org.gnome.Sdk instead of the normal org.gnome.Platform. If you used Epiphany Technology Preview and wanted a functioning web browser, you had to run arcane commands to revert to the last good runtime version.

    This multi-week response time is fairly typical for us. We need to improve our workflow somehow. It would be nice to be able to immediately revert to the last good build once a problem has been identified, for instance.

    Meanwhile, even when the runtime is working fine, some apps have been broken for months without anyone noticing or caring. Perhaps it’s time for a rethink on how we handle nightly apps. It seems likely that only a few apps, like Builder and Epiphany, are actually being regularly used. The release team has some hazy future plans to take over responsibility for the nightly apps (but we have to take over the runtimes first, since those are more important), and we’ll need to somehow avoid these issues when we do so. Having some form of notifications for failed builds would be a good first step.

  • TLS 1.3 Via GnuTLS Is Planned For Fedora 29

    The feature list for Fedora 29 continues growing and the latest is about shipping GnuTLS with TLS 1.3 support enabled.

    TLS 1.3 was approved by the Internet Engineering Task Force earlier this year as the newest version of this protocol for making secure web connections that is key to HTTPS. TLS 1.3 offers various security and performance improvements over TLS 1.2 as well as lower-latency, better handling of long-running sessions, etc.

  • Xubuntu 17.10 EOL

    On Thursday 19th July 2018, Xubuntu 17.10 goes End of Life (EOL). For more information please see the Ubuntu 17.10 EOL Notice.

  • Linux Mint developers planning big Cinnamon 4.0 improvements

    Linux Mint is one of the most popular Linux-based desktop operating systems for a reason -- it’s really good. By leveraging the excellent Ubuntu for its base, and offering a top-notch user experience, success is pretty much a guarantee.

    While the distribution primarily focuses on two desktop environments -- Mate and Cinnamon -- the latter is really the star of the show. Cinnamon is great because it uses a classic WIMP interface that users love, while also feeling modern. With Cinnamon 3.8, the Linux Mint Team focused on improving the DE's performance, and today, the team shares that it is continuing that mission with the upcoming 4.0. In particular, the team is focusing on Vsync.

Openwashing Examples

Filed under
Misc
  • Ripple’s Evan Schwartz says Codius might pave the way for open-source services

    The Creator of Codius, Evan Schwartz, spoke about the technology recently at CSAIL Initiative Launch. Codius is a smart contract and distributed applications hosting platform developed jointly by Stefan Thomas, the Founder of Coil, and Evan Schwartz.

    Schwartz started off by saying that Codius is much more flexible in hosting decentralized applications when compared to the blockchain. The reason for many developers to choose the blockchain is mainly security and redundancy.

  • Nish Tech Simplifies eCommerce Integrations With the Launch of Open-Source Framework for Sitecore Commerce

    Nish Tech, a leader in Sitecore and eCommerce implementations, released a framework to the user community to accelerate and simplify development and integration for ecommerce sites. Nish Tech, a Gold Sitecore Implementation Partner with a specialization in eCommerce, initially unveiled a preview at the European Sitecore User Group summit in Berlin, Germany earlier this year. Today marks the official launch of this framework.

    In most online ecommerce implementations, integration with backend systems like ERP (Enterprise Resource Planning) and PIM (Product Information Management) play an important role. Most companies spend significant time/effort building connections to these systems. Customers using a modern ecommerce platform, like Sitecore Experience Commerce in the digital commerce space need a communication link to the backend systems to complete ecommerce transactions.

  • Appareo offers open source on fourth-generation Stratus receiver

    Appareo released a new addition to its Stratus family of pilot-friendly affordable avionics this week. Stratus 3 is the latest model in the line of industry-leading ADS-B receivers first introduced in 2012. The company will exhibit Stratus 3 as part of its full line of Stratus products next week at the annual EAA AirVenture Oshkosh 2018 fly-in and expo.

today's leftovers

Filed under
Misc
  • Ditching Windows: 2 Weeks With Ubuntu Linux On The Dell XPS 13 [Ed: sadly it's behind a malicious spywall]
  • What Serverless Architecture Actually Means, and Where Servers Enter the Picture
  • What are ‘mature’ stateful applications?

    BlueK8s is a new open source Kubernetes initiative from ‘big data workloads’ company BlueData — the project’s direction leads us to learn a little about which direction containerised cloud-centric applications are growing.

    Kubernetes is a portable and extensible open source platform for managing containerised workloads and services (essentially it is a container ‘orchestration’ system) that facilitates both declarative configuration and automation.

    The first open project in the BlueK8s initiative is Kubernetes Director (aka KubeDirector), for deploying and managing distributed ‘stateful applications’ with Kubernetes.

  • Winds – Machine Learning Powered RSS and Podcast App

    There are numerous RSS reader apps available in Linux universe, some of them are best and some of them are your native Linux apps. Not all of them are having ability to support podcast though.

    Winds is very beautiful RSS and podcast app based on stream API and it comes with him nice user interface and loaded with features.

  • Reaper audio editing software gets a native Linux installer

    Reaper is a powerful, versatile digital audio workstation for editing music, podcasts, or other audio projects. I’ve used it to edit and mix every single episode of the LPX podcast and Loving Project podcast.

    The software is also cross-platform. There 32-bit and 64-bit builds available for Windows and macOS, and there’s been an experimental Linux version for a few years.

  • Common Vision Blox 2018 with Enhanced 3D and Linux Functionality

    CVB Image Manager is the core component of Common Vision Blox and offers unrivalled functionality in image acquisition, image handling, image display and image processing. It is also included with the free CameraSuite SDK licence which is supplied with all GigE Vision or USB3 Vision cameras purchased from Stemmer Imaging.

    CVB 2018 Image Manager features core 3D functionality to handle point clouds and pre-existing calibrations as well as the display of 3D data. A new tool called Match 3D, which operates in both Windows and Linux, has been added. This allows a point cloud to be compared to a template point cloud, returning the 3D transformation between the two. It can be useful for 3D positioning systems and also for calculating the differences for quality control applications. The new features in CVB 2018 Image Manager have also been extended to Linux (on Intel and ARM platforms), making it even more suitable for developing solutions in embedded and OEM applications.

  • Oldest swinger in town, Slackware, notches up a quarter of a century

    Slackware, the oldest Linux distribution still being maintained, has turned 25 this week, making many an enthusiast wonder where all those years went.

    Mention Slackware, and the odds are that the FOSS fan before you will go a bit misty-eyed and mumble something about dependency resolution as they recall their first entry into the world of Linux.

    Released by Patrick Volkerding on 17 July 1993, Slackware aimed to be the most “UNIX-like” Linux distribution available and purports to be designed “with the twin goals of ease of use and stability as top priorities”. Enthusiasts downloading the distro for the first time might take issue with the former goal – the lack of a cuddly graphical installer can be jarring.

  • SDR meets AI in a mash-up of Jetson TX2, Artix-7, and 2×2 MIMO

    Deepwave Digital has launched an Ubuntu-driven, $5K “AIR-T” Mini-ITX board for AI-infused SDR, equipped with an Nvidia Jetson TX2, a Xilinx Artix-7 FPGA, and an AD9371 2×2 MIMO transceiver.

  • 8BitDo’s DIY Kit Can Turn Your Fave Retro Gamepad into a Wireless Steam Controller

    The “8BitDo Mod Kit” is a DIY package that gives you everything you need to convert an existing wired game pad for the NES, SNES, or Sega Mega Drive/Genesis systems into a fully-fledged wireless controller.

    A wireless controller you could then use with Ubuntu.

    No soldering is required. You just unscrew the case of an existing controller and the PCB inside and replace it with the one included in the mod kit. Screw it all back up and, hey presto, wireless gaming on a classic controller.

    Modded controllers are compatible with Steam on Windows and macOS (one assumes Linux too), as well the Nintendo Switch, and the Raspberry Pi — that’s a versatility classic game pads rarely had!

  • Are These a Risky Play with big payoff? PayPal Holdings, Inc. (PYPL) and Red Hat, Inc. (RHT)
  • How These Stocks Are Currently Valued TechnipFMC plc (FTI), Red Hat, Inc. (RHT)?
  • Form 4 RED HAT INC For: Jul 16 Filed by: Kelly Michael A
  • Form 4 RED HAT INC For: Jul 16 Filed by: KAISER WILLIAM S

today's leftovers

Filed under
Misc
  • The 6th gen Lenovo ThinkPad X1 Carbon on Linux is facing sleep mode issues, unofficial patch available for a while [Ed: typical Lenovo.]

    A problem that has been spotted in early March has resurfaced on Twitter this week, and Lenovo pointed the troubled customer to the official forum. Sadly, the 18-page discussion about the X1 Carbon's inability to use deep sleep on Linux also reveals that Lenovo's machines are unable to use LTE and the fingerprint reader when running this operating system.

  • Chrome OS' Files App Redesigned to Support Viewing of Android and Linux Files

    Chromium evangelist at Google François Beaufort announced today that the Files app of the Chrome OS operating system was recently redesigned to accommodate viewing of Android and Linux files.

    Apparently, Google's Chrome OS team is working on redesigning the Files app of the Linux-based Chrome OS operating system for Chromebooks with a new "My Files" section that promises to help you better organize your local files, including those from any Android and Linux apps you might have installed.

    As you can see in the attached screenshot, the new "My Files" section will include the Recent, Takeout, Shortcuts, My Files (Downloads, Google Play/Android Files, and Linux Files), External or Mounted Volumes, Images, Videos, Audio, Google Drive (My Drive, Shared with me, and Offline), as well as Add new services entries.

  • Arrcus Launches New Networking Operating System Platform

    "We are taking advantage of legacy, while simultaneously eliminating the superfluous functionality and/or capabilities that are no longer relevant in a modern networking construct," Garg said.

    On the Northbound interfaces, what ArcOS has it an open standard based programmable API, that enables organization sto harmonize different operating conditions. On the south side with the interfaces that connect with the underlying hardware, Garg said taht Arrcus takes advantage of the Linux kernel. Arrcus adds its own Data Plane Adaptation Layer (DPAL), which is an intelligent hardware abstraction layer, which allows ArcOS to interface into the underlying merchant silicon.

    "We are a control plane solution and what that means is our product runs on the microprocessor that is contained in the switch or router hardware," Garg said. "The majority of those processors are Intel based, but our architecture also supports ARM, we're hardware agnostic at the system level we're also hardware agnostic at the component level."

  • Slackware turns 25

    On July 16th, 1993, Slackware Linux distribution was officially released. Based entirely on the Softlanding Linux System (SLS) system, it was designed for the machines with a 3.5" boot floppy.

  • Slackware, The Oldest Active Linux Distro, Turns 25

    On July 16th, 1993, Slackware Linux distribution was officially released. Based entirely on the Softlanding Linux System (SLS) system, it was designed for the machines with a 3.5” boot floppy. Over the past 25 years, Slackware has turned out to be one of the most influential Linux distros around.

    The very first releases of SUSE Linux and other open source pioneers were based on Slackware; its effect is also seen on other operating systems with “do it yourself” motto.

  • PGP Clean Room Beta

    This summer I’m working on the PGP Clean Room Live CD project. The goal of this project is to make it easy to create and maintain an offline GPG key. It creates and backs up your GPG key to USB drives which can be stored in a safe place, and exports subkeys for you to use, either via an export USB or a PGP smartcard. It also allows you to sign other people’s keys, revoke your own keys, and change your keys expiration dates. The live system is built on

  • Get productive on the Linux desktop with 7 essential apps

    The Linux desktop is not just for people who like to mess with computers. With a wide range of enterprise class productivity and collaboration tools Linux users can enjoy computing parity with their peers and colleagues running other popular desktop computing platforms. Here are 7 apps that will boost your productivity and you’ll also find an additional 20 bonus apps mentioned throughout this article for you to discover.

  • How to Manage Multi-Cloud Services with Juju

    Managing a service with deployments in multi-cloud environments can be a challenge in terms of troubleshooting and scalability due to the complexity of dealing with different public cloud providers. An effective way to manage services deployed cross-cloud is to use tools that allow you to define your service once and deploy anywhere: in the cloud, on bare metal, or locally inside containers. In this blog post I am going to describe how the Canonical SRE team has achieved this, the tools that we use and the way we apply them to manage the Ubuntu Archive Mirror service.

  • Dell XPS 13: Windows 10 vs. Linux Distribution Benchmarks

    Recently I have published benchmarks looking at Windows Server and FreeBSD against eight Linux distributions as well as a 9-way Linux desktop OS benchmark comparison while the latest in this string of fresh Linux distribution benchmarks is looking at the Linux laptop performance impact, if any, between these operating systems. Up for this benchmarking dance was Microsoft Windows 10, Windows 10 when running Ubuntu 18.04 via WSL, Ubuntu 18.04 itself, Fedora Workstation 28, openSUSE Tumbleweed, and Clear Linux.

Syndicate content

More in Tux Machines

Linux firewalls: What you need to know about iptables and firewalld

A firewall is a set of rules. When a data packet moves into or out of a protected network space, its contents (in particular, information about its origin, target, and the protocol it plans to use) are tested against the firewall rules to see if it should be allowed through. Here’s a simple example... Read more

Mozilla: Firefox GCC/LLVM Clang Dilemma, September 2018 CA Communication and CfP

  • Fedora Firefox – GCC/CLANG dilemma
    After reading Mike’s blog post about official Mozilla Firefox switch to LLVM Clang, I was wondering if we should also use that setup for official Fedora Firefox binaries. The numbers look strong but as Honza Hubicka mentioned, Mozilla uses pretty ancient GCC6 to create binaries and it’s not very fair to compare it with up-to date LLVM Clang 6. Also if I’m reading the mozilla bug correctly the PGO/LTO is not yet enabled for Linux, only plain optimized builds are used for now…which means the transition at Mozilla is not so far than I expected.
  • September 2018 CA Communication
    Mozilla has sent a CA Communication to inform Certification Authorities (CAs) who have root certificates included in Mozilla’s program about current events relevant to their membership in our program and to remind them of upcoming deadlines. This CA Communication has been emailed to the Primary Point of Contact (POC) and an email alias for each CA in Mozilla’s program, and they have been asked to respond to the following 7 action items:
  • Emily Dunham: CFP tricks 1
    Some strategies I’ve recommended in the past for dealing with this include looking at the conference’s marketing materials to imagine who they would interest, and examining the abstracts of past years’ talks.

today's howtos

Security: Quantum Computing and Cryptography, Time to Rebuild Alpine Linux Docker Container

  • Quantum Computing and Cryptography
    Quantum computing is a new way of computing -- one that could allow humankind to perform computations that are simply impossible using today's computing technologies. It allows for very fast searching, something that would break some of the encryption algorithms we use today. And it allows us to easily factor large numbers, something that would break the RSA cryptosystem for any key length. This is why cryptographers are hard at work designing and analyzing "quantum-resistant" public-key algorithms. Currently, quantum computing is too nascent for cryptographers to be sure of what is secure and what isn't. But even assuming aliens have developed the technology to its full potential, quantum computing doesn't spell the end of the world for cryptography. Symmetric cryptography is easy to make quantum-resistant, and we're working on quantum-resistant public-key algorithms. If public-key cryptography ends up being a temporary anomaly based on our mathematical knowledge and computational ability, we'll still survive. And if some inconceivable alien technology can break all of cryptography, we still can have secrecy based on information theory -- albeit with significant loss of capability. At its core, cryptography relies on the mathematical quirk that some things are easier to do than to undo. Just as it's easier to smash a plate than to glue all the pieces back together, it's much easier to multiply two prime numbers together to obtain one large number than it is to factor that large number back into two prime numbers. Asymmetries of this kind -- one-way functions and trap-door one-way functions -- underlie all of cryptography.
  • This New CSS Attack Restarts iPhones & Freezes Macs
  • Time to Rebuild Alpine Linux Docker Containers After Package Manager Patch
  • GrrCon 2018 Augusta15 Automation and Open Source Turning the Tide on Attackers John Grigg