Language Selection

English French German Italian Portuguese Spanish

About Tux Machines

Monday, 28 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

Search This Site

Quick Roundup

Type Title Author Repliessort icon Last Post
Blog entry Big rpm update Texstar 11/04/2005 - 3:16am
Story Will Nutch Nudge out Google? srlinuxx 11/04/2005 - 3:17am
Story New Forum Open for Business srlinuxx 11/04/2005 - 3:17am
Forum topic Thank You. srlinuxx 13/02/2005 - 5:10pm
Story Study Finds Linux Use May Continue to Grow srlinuxx 11/04/2005 - 4:03am
Story World Expo Prez Predicts Future Growth for Linux srlinuxx 11/04/2005 - 4:02am
Story Future of the GPL srlinuxx 11/04/2005 - 4:02am
Story Government agencies adopt open source srlinuxx 11/04/2005 - 4:02am
Story Desktop Linux Standardization srlinuxx 11/04/2005 - 4:02am
Story Atari Plans New Matrix Title srlinuxx 11/04/2005 - 4:01am

A free e-learning tool for creating digital content

Filed under
Software

It's common to see a software app stand still—no new versions, no updates. Eventually, it gets overtaken by advancing technology and its user base drifts away. Open source software is not immune to this fate, but it is easier to revive than commercial software, where optimistic accountants cling to the hope that it still holds financial value.

eXeLearning (also called eXeLearn, or eXe), an open source XHTML editor that was created with support from Auckland University of Technology, University of Auckland, and Tairawhiti Polytechnic, achieved a measure of popularity among its target audience. The introduction to the version 1 manual described it as "an authoring environment to assist teachers and academics in the design, development, and publishing of web-based learning and teaching materials without the need to become proficient in HTML or complicated web-publishing applications." Despite a few annoying glitches, I liked and recommended that program. However, development stalled around 2010 and eXeLearning fell off my recommended list. eXeLearning is back on my list now.

Read more

Graphics: Vega and Vulkan

Filed under
Graphics/Benchmarks
  • Vega 20 GPU Support & VCN Clock/Power Gating Sent In For Linux 4.18

    Last week was the main AMDGPU features update for Linux 4.18 via DRM-Next while today a secondary pull request of further feature work has been submitted.

    Last week's AMDGPU update included Vega M GPU support for Kabylake G hardware, reserving the initial scan-out buffer prior to the driver initialization for a more seamless console to driver experience, Raven Ridge GFXOFF support, various Vega 10 updates, and more.

  • NVIDIA 396.24.02 Linux Driver Brings New Vulkan Extensions

    The NVIDIA 396.24.02 Linux driver is available today and while it's a beta update, it ends up being quite an exciting release thanks to new Vulkan extensions.

    The newly-supported Vulkan extensions for the Linux driver build include VK_KHR_draw_indirect_count, VK_EXT_global_priority, and VK_KHR_get_display_properties2.

  • Vulkan 1.1.76 Released With KHR_draw_indirect_count & KHR_get_display_properties2

    Vulkan 1.1.76 has just been released ahead of the US Memorial Day weekend with new extensions to excite Vulkan developers.

    The two new extensions in Vulkan 1.1.176 are VK_KHR_get_display_properties2 and VK_KHR_draw_indirect_count, both of which are notable additions.

  • Vulkan Adds An Exception To Address Wine's Code License Incompatibility

    The Vulkan's documentation/generator being re-licensed from an MIT-style license to the Apache 2.0 license had caused problems for the Wine project supporting newer than Vulkan 1.0.51, but fortunately that issue has been resolved.

    The previous re-licensing of Vulkan-Docs has caused some problems for the LGPL-licensed Wine code, as we've covered previously, but that technicality has now been addressed with The Khronos Group adding an exception to their license to benefit the Wine project and others using code generated from the Vulkan vk.xml reference file so as not to have (L)GPL and Apache licenses clash.

TUXEDO InfinityBook Pro 13 Is the First Laptop Preloaded with openSUSE Leap 15

Filed under
SUSE

The OpenSuSE Project announced today that openSUSE Leap 15 is available for download as 64-bit installation images, which users would need to write on USB flash drives or DVDs to install the operating system on their personal computers. However, the openSUSE Leap 15 operating system also comes preloaded with the TUXEDO InfinityBook Pro 13 laptop we reviewed last year and Linode cloud images.

"Today’s public release of Leap 15 aren’t only released as DVD and Network ISO: Linode and hardware vendor TUXEDO Computers have cloud images through of Leap ready, too. While the brand new TUXEDO InfinityBook Pro 13 is immediately available with Leap 15 preinstalled and ready-to-run, Linode has Leap available for all infrastructure needs," said openSUSE Project's Douglas DeMaio in today's announcement.

Read more

Thunderbolt Networking Now Supported in Linux's NetworkManager Tool

Filed under
Linux

Implemented by Intel developer Mika Westerberg last year during the development of the Linux 4.15 kernel series, Thunderbolt networking arrived for Linux-based operating systems to enable peer-to-peer (P2P) network connections where you connect two computers directly via a certified Thunderbolt cable to transfer files.

But while the implementation was there in the Linux kernel, the userspace bits were missing to make Thunderbolt networking work on a standard installation of a GNU/Linux distribution. By adding a new udev rule in the NetworkManager the two developers managed to load the thunderbolt-net kernel module.

Read more

Based on Enterprise Code, Tested Millions of Times: openSUSE Leap 15 released

Filed under
SUSE

Today’s major release of openSUSE Leap 15 is offering professional users, entrepreneurs and ISVs (Independent Software Vendors) a new, fresh and hardened code base for their workloads that supports modern hardware, based on a stable, community- and enterprise-based open-source GNU/Linux distribution – but developed with a modern, more secure, better tested and much more open open-source build system unique to SUSE and openSUSE.

Read more

Also: openSUSE Leap 15 Officially Released, Based on SUSE Enterprise Linux 15

OpenSUSE Leap 15 Released, Based On SUSE Linux Enterprise 15

OpenSUSE Conference 2018 Kicks Off In Prague, Video Streams Available

Games: Turok, Steam, Cities: Skylines - Parklife and Lots More

Filed under
Gaming

GNOME 3.30 Desktop Environment Receives Support for ARM64 Hardware Architectures

Filed under
GNOME

GNOME 3.29.2 has been released today as the second of four development snapshots towards the GNOME 3.30 desktop environment, due for release this fall. It comes five weeks after the first snapshot, GNOME 3.29.1, with even more improvements and new features across various components.

One of the most exciting new features that landed during this development cycle is support for building the GNOME desktop environment for ARM64 (AArch64) architectures, which would allow it to run on various ARM hardware, including the upcoming Librem 5 Linux smartphone from Purism.

Read more

Also: GNOME 3.29.2 Released As The Second Step Towards GNOME 3.30

Looks Like GNOME's Nautilus File Manager Will Allow Running of Binaries, Scripts

More Dell Laptops With GNU/Linux

Filed under
GNU
Linux
Hardware
  • Welcome the new Dell Precision developer editions!

    Today I’m proud to announce the new the Linux-based Dell Precision Mobile workstation line: the 3530, 5530, 7530 and the 7730. These systems, which represent the fourth generation of the Precision developer editions, come preloaded with Ubuntu and have been RHEL certified.

    These new thinner, lighter, premium-built Precision mobile workstations feature the latest Intel Core and Xeon processors, blazing-fast memory and professional graphics.

  • Dell Launches New Precision Mobile Workstation Line-Up Powered by Ubuntu Linux

    Dell has launched a new Dell Precision Mobile Workstation line-up powered by the Ubuntu Linux operating system, featuting thinner and lighter designs with premium builds and using the latest technologies.

    Targeted mostly at developers, the new Dell Precision Mobile Workstation "Developer Edition" line-up consists of the Dell Precision 3530 Mobile Workstation, Dell Precision 5530 Mobile Workstation, Dell Precision 7530 Mobile Workstation, and Dell Precision 7730 Mobile Workstation, which come with a much lighter and thinner design, and offer a premium build.

  • Dell Unveils New Ubuntu Laptops

    Thinner, lighter and more powerful — three ways to describe the latest Ubuntu powered laptops from Dell.

    Everyone’s favourite Linux laptop vendor has lifted the veil on a fresh set of Linux-powered laptops.

    Their all-new Dell Precision Mobile Workstation ‘developer editions’ combine the latest Intel Core and Xeon processors, memory options and discrete graphics with the steady and stable Ubuntu operating system.

Elive Brings Enlightenment to the Linux Desktop

Filed under
Linux

For the longest time, Enlightenment was my Linux desktop of choice. It was incredibly fast, highly configurable, and gorgeous. Since that time, I’ve migrated to desktops that veer toward being simpler, more efficient to work with… but I always consider my years with E16 and E17 with great fondness. Fortunately, at least two outstanding distributions focus on either Enlightenment E17 or a fork of E17. Bodhi Linux is a darling distribution (that I looked at previously) that uses a fork of E17, called Moksha Desktop. The developers of Bodhi have done some remarkable work with Enlightenment, but this article isn’t about Bodhi. Instead, I want to focus on a distribution that uses straight up Enlightenment E17. That distribution of Linux is Elive.

Read more

How to Set Different Wallpaper for Each Monitor in Linux

Filed under
HowTos

If you want to display different wallpapers on multiple monitors on Ubuntu 18.04 or any other Linux distribution with GNOME, MATE or Budgie desktop environment, this nifty tool will help you achieve this.
Read more

Red Hat News

Filed under
Red Hat
  • Red Hat certifies multiple Ribbon VNFs on Open Stack platform 10

    Ribbon Communications Inc., a global provider of secure and intelligent cloud communications, announced that its Session Border Controller Software Edition (SBC SWe), Insight Element Management System (EMS) and Centralised Policy and Routing Software Edition (PSX SWe) are certified on Red Hat® OpenStack® Platform 10.

    Ribbon’s relationship with Red Hat Inc., a provider of open source solutions that bring Network Functions Virtualisation (NFV) to the market, includes membership in the Red Hat Connect for Technology Partners and Red Hat Connect for Business Partners programs.

  • Red Hat Hyperconverged Infrastructure for Cloud launches

    Red Hat expanded its hyper-converged infrastructure product line to target cloud environments by combining its supported OpenStack Platform and Ceph storage software distributions.

  • Red Hat powers Tata Comm’s IZO Private Cloud

    To offer its enterprise customers a reliable hybrid cloud experience across the globe, Tata Communications has selected Red Hat Cloud Suite to enhance its IZO Private Cloud service.

    Today, enterprises are adopting private and hybrid cloud strategies to help address the complexity and competitive pressures created by the evolution of new technologies. Tata Communications’ IZO Private Cloud is an integrated cloud platform that allows enterprises to build a hybrid cloud environment with the flexibility to burst to public cloud with enterprise-grade control and security. It is part of Tata Communications’ IZO cloud enablement platform that is underpinned by the company’s global network and partnerships with the world’s biggest cloud companies.

  • Open sass: Ubuntu/Red Hat drama erupts at Openstack

    Canonical founder and part-time hobby astronaut Mark Shuttleworth began his Openstack keynote this week by criticising Red Hat for being too expensive.

    Among the nervous laughter someone at the front yelled "fact check!" - but speaking with Computerworld UK, Shuttleworth insists no one has refuted his numbers.

    "Good luck to it," he commented when asked about the fact-check-heckler. "Everything I put out there is supported by customers. There have been a number of analyst surveys of cloud economics that put Canonical on top of the list in terms of doing it efficiently.

  • Red Hat’s David Egts, Unisys’ Peter O’Donoghue Outline DevOps Challenges in Public Sector

    David Egts, chief technologist for Red Hat‘s public sector business, has said public sector organizations may encounter challenges in adopting DevOps in their information technology systems due to a culture that focuses on long-term initiatives.

15 books for kids who (you want to) love Linux and open source

Filed under
OSS

In my job I've heard professionals in tech, from C-level executives to everyone in between, say they want their own kids to learn more about Linux and open source. Some of them seem to have an easy time with their kids following closely in their footsteps. And some have a tough time getting their kids to see what makes Linux and open source so cool. Maybe their time will come, maybe it won't. There's a lot of interesting, valuable stuff out there in this big world.

Read more

Security: VPNFilter, Encryption in GNU/Linux, Intel CPU Bug Affecting rr Watchpoints

Filed under
Security
  • [Crackers] infect 500,000 consumer routers all over the world with malware

    VPNFilter—as the modular, multi-stage malware has been dubbed—works on consumer-grade routers made by Linksys, MikroTik, Netgear, TP-Link, and on network-attached storage devices from QNAP, Cisco researchers said in an advisory. It’s one of the few pieces of Internet-of-things malware that can survive a reboot. Infections in at least 54 countries have been slowly building since at least 2016, and Cisco researchers have been monitoring them for several months. The attacks drastically ramped up during the past three weeks, including two major assaults on devices located in Ukraine. The spike, combined with the advanced capabilities of the malware, prompted Cisco to release Wednesday’s report before the research is completed.

  • Do Not Use sha256crypt / sha512crypt - They're Dangerous

    I'd like to demonstrate why I think using sha256crypt or sha512crypt on current GNU/Linux operating systems is dangerous, and why I think the developers of GLIBC should move to scrypt or Argon2, or at least bcrypt or PBKDF2.

  • Intel CPU Bug Affecting rr Watchpoints

    I investigated an rr bug report and discovered an annoying Intel CPU bug that affects rr replay using data watchpoints. It doesn't seem to be hit very often in practice, which is good because I don't know any way to work around it. It turns out that the bug is probably covered by an existing Intel erratum for Skylake and Kaby Lake (and probably later generations, but I'm not sure), which I even blogged about previously! However, the erratum does not mention watchpoints and the bug I've found definitely depends on data watchpoints being set.

    I was able to write a stand-alone testcase to characterize the bug. The issue seems to be that if a rep stos (and probably rep movs) instruction writes between 1 and 64 bytes (inclusive), and you have a read or write watchpoint in the range [64, 128) bytes from the start of the writes (i.e., not triggered by the instruction), then one spurious retired conditional branch is (usually) counted. The alignment of the writes does not matter, and it's not related to speculative execution.

In Memoriam: Robin "Roblimo" Miller, a Videographer and Free Software Champion

Filed under
Just talk

Videographer Robin Roblimo Miller

Robin "Roblimo" Miller was a clever, friendly, and very amicable individual who everyone I know has plenty of positive things to say about. I had the pleasure of speaking to him for several hours about anything from personal life and professional views. Miller was a very knowledgeable person whose trade as a journalist and video producer I often envied. I have seen him facing his critics in his capacity as a journalist over a decade ago when he arranged a debate about OOXML (on live radio). Miller, to me, will always be remembered as a strong-minded and investigative journalist who "did the right thing" as the cliché goes, irrespective of financial gain -- something which can sometimes be detrimental to one's longterm health. Miller sacrificed many of his later years to a cause worth fighting for. This is what we ought to remember him for. Miller was - and always will be - a FOSS hero.

May everything you fought for be fulfilled, Mr. Miller. I already miss you.

Tux Machines Privacy Statement

Filed under
Site News

Summary: Today, May 25th, the European General Data Protection Regulation (GDPR) goes into full effect; we hereby make a statement on privacy

AS a matter of strict principle, this site never has and never will accumulate data on visitors (e.g. access logs) for longer than 28 days. The servers are configured to permanently delete all access data after this period of time. No 'offline' copies are being made. Temporary logging is only required in case of DDOS attacks and cracking attempts -- the sole purpose of such access. Additionally, we never have and never will sell any data pertaining to anything. We never received demands for such data from authorities; even if we had, we would openly declare this (publicly, a la Canary) and decline to comply. Privacy is extremely important to us, which is why pages contain little or no cross-site channels (such as Google Analytics, 'interactive' buttons for 'social' media etc.) and won't be adding any. Google may be able to 'see' what pages people visit because of Google Translate (top left of every page), but that is not much worse than one's ISP 'seeing' the same thing. We are aware of this caveat.

Shall readers have any further questions on such matters, do not hesitate to contact us.

today's leftovers

Filed under
Misc
  • S11E12 – Twelve Years a Slave

    It’s Season 11 Episode 12 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Martin Wimpress are connected and speaking to your brain.

  • Porting guide from Qt 1.0 to 5.11

    We do try to keep breakages to a minimum, even in the major releases, but the changes do add up. This raises the question: How hard would it be to port a Qt application from Qt 1.0 to 5.11?

  • Thunderbolt Networking on Linux

    Thunderbolt allows for peer-to-peer network connections by connecting two computers directly via a thunderbolt cable. Mika from Intel added support for this to the 4.15 kernel. Recently, Thomas Haller from NetworkManager and I worked together to figure out what needs to be done in userspace to make it work. As it turns out, it was not that hard and the pull-request was merged swiftly.

  • What’s new in openSUSE Leap 15 – part 1

    openSUSE Leap 15 will be released on the 25th of May 2018! A new openSUSE release is always an exciting event. This means that I get to play with all kinds of new and improved software packages.

    I am aware that I can simply install openSUSE Tumbleweed and have a new release 4 or 5 times a week. But when using openSUSE Tumbleweed some time ago, I noticed that I was installing Gigabytes of new software packages multiple times per week. The reason for that is that I have the complete opposite of a minimum install. I always install a lot of applications to play / experiment with (including a lot of open source games). I am using openSUSE since 2009 and it covers all of my needs and then some. I am already happy with the available software, so there is no real reason for me to move with the speed of a rolling release. Therefore I prefer to move with the slower pace of the Leap releases.

  • GNOME Terminal: a little something for Fedora 29

    Can you spot what that is?

  • UBports To Work On Unity 8 / Mir / Wayland After OTA-4

    The UBports team have put out their latest batch of answers to common questions around this project that's still working to maintain the Ubuntu Touch software stack.

    Among the project's recent work has included getting QtWebEngine working on Mir and before their Ubuntu 16.04 LTS based release they still need to figure out Chromium crashes and to resolve that as well as updating the browser. For their first release of UBports derived from Ubuntu 16.04 "Xenial" they are still going to rely upon Oxide while later on should migrate to a new browser.

  • 8 Best App Locks For Android To Secure Your Device In 2018
  • These Weeks in Firefox: Issue 39
  • What's Coming in OpenStack Rocky?

    The OpenStack Rocky release is currently scheduled to become generally available on August 30th, and it's expected to add a host of new and enhanced capabilities to the open-source cloud platform.

    At the OpenStack Summit here, Anne Bertucio, marketing manager at the OpenStack Foundation, and Pete Chadwick, director of product management at SUSE, outlined some of the features currently on the Rocky roadmap.

    Bertucio began the session by warning the audience that the roadmap is not prescriptive, but rather is intended to provide a general idea of the direction the next OpenStack release is taking.

  • PostgreSQL 11 Is Continuing With More Performance Improvements, JIT'ing

    PostgreSQL 11 is the next major feature release of this open-source database SQL server due out later in 2018. While it's not out yet, their release notes were recently updated for providing an overview of what's coming as part of this next major update.

    To little surprise, performance improvements remain a big focus for PostgreSQL 11 with various optimizations as well as continued parallelization work and also the recently introduced just-in-time (JIT) compilation support.

  • Tidelift Secures $15M in Series A Funding

    Tidelift, a Boston, MA-based open source software startup, secured $15m in Series A funding.

  • Tesla disclosed some of its autopilot source code after GPL violation

    Tesla, a technology company, and the independent automaker are well known for offering the safest, quickest electric cars. The company uses a lot of open source software to build its operating system and features, such as Linux Kernel, Buildroot, Busybox, QT, etc also they have always been taciturn about the finer details and tech of its popular artefacts, such as Model S, Model X, but now Elon Musk’s company has just released some of its automotive tech source code into the open source community.

  • Open Source Underwater Distributed Sensor Network

    One way to design an underwater monitoring device is to take inspiration from nature and emulate an underwater creature. [Michael Barton-Sweeney] is making devices in the shape of, and functioning somewhat like, clams for his open source underwater distributed sensor network.

  • Security Researchers Discover Two New Variants of the Spectre Vulnerability
  • Security updates for Thursday
Syndicate content

More in Tux Machines

5 open source tools for building a map app in a snap

All the attention geographical information systems (GIS) have gotten in recent years may make you think they are something new. In fact, geospatial data helped play a major role more than 160 years ago in identifying the source of the deadly London cholera outbreak of 1854. Dr. John Snow, a local physician, suspected that contaminated drinking water was the source of the disease. During the investigation, he plotted a density map of cholera cases and interviewed residents in the affected neighborhood to learned about their water use habits. His analysis showed a high number of incidents near a communal water pump. Read more

Someone Donated $1 Million to the GNOME Foundation Anonymously

An anonymous entity just pledged to donate $1 million to the GNOME foundation over the next two years. Any guesses who could be this anonymous donor? Read more

Android Leftovers

Dell Precision 'Developer Edition' mobile workstations run Ubuntu Linux and are RHEL certified

While Dell is mostly known as a Windows PC manufacturer, the company is also a big proponent of Linux. Its "Developer Edition" models can be configured with Ubuntu, for instance. Of course, despite this branding, non-developers can buy them too. The XPS 13 "Developer Edition" in particular is a svelte machine that should make many home Linux users very happy. In addition to home users, Dell manufactures solid business-class mobile workstations, and the company recently announced four such Linux-powered models. These Precision "Developer Edition" laptops run Ubuntu and are RHEL certified. One of these notebooks, the Precision 3530, is available today, while the other three will be available soon. Read more