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Video Acceleration Takes The Backseat On Chrome For Linux

Filed under
GNU
Linux
Google

Due to notorious Linux graphics drivers, Google developers working on Chrome/Chromium aren't looking to enable hardware video acceleration by default anytime soon. The problem ultimately comes down to poor Linux graphics drivers.

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Totally Legal Computer

Filed under
GNU
Linux

The OS is the core of your computing experience. There's no point trying to run a fully legal setup if the base of it is illegal. Windows and Mac OS are the most known operating systems, however they aren't free.

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3D Printing's Next Revolution: Linux

Filed under
Linux
Hardware
Sci/Tech

3D printers may be trendy, but they are hardly new. One of the earliest of all is the RepRap project, which began back in 2005. As its name implies - it's short for "replicating rapid" prototyper - RepRap is designed to be able to produce copies of itself, or at least most of its parts. Not only that, it is completely open source, both in terms of its hardware (which uses Arduino kit) and software.

Because of its open nature it has gone on to form the basis of many other 3D-printing systems, including those from MakerBot.

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Ubuntu is the most used OS for production OpenStack deployments

Filed under
Linux
Server
Ubuntu

According to an official OpenStack User Survey Ubuntu is the most used Operating System for production deployment of OpenStack. OpenStack is an Open Source project to build a framework for the creation of cloud platforms, predominately Infrastructure as a Service (IaaS) platforms. The survey found that Ubuntu accounts for 55% of the host Operating Systems used for OpenStack deployments, CentOS accounts for 24% and Red Hat for 10%. These results are not completely surprising as Canonical invests heavily in Ubuntu’s OpenStack development, it was one of the founding members of The OpenStack Foundation and is a Platinum Sponsor of the foundation.

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Packaged Linux Delivers Network Functions Virtualization

Filed under
Linux

Network Functions Virtualization (NFV) and Software Defined Networking (SDN) are all the rage as conventional computing platforms have taken up the challenge of network routing and management (see “What's The Difference Between SDN and NFV”). The trend is to integrate monolithic, vertically integrated hardware like gateways and routers into a single, virtualized, hardware platform.

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Linux Foundation to Build Massive Open Online Course Program With edX, Increase Access to Linux Training for All

Filed under
Linux

The Linux Foundation, the nonprofit organization dedicated to accelerating the growth of Linux and collaborative development, today announced it is building a Massive Open Online Course (MOOC) program with edX, the nonprofit online learning platform launched in 2012 by Harvard University and Massachusetts Institute of Technology (MIT). More than 31 universities have partnered with edX and nearly two million people have accessed its courses online since it launched just 18 months ago.

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Also: Linux Foundation to offer Linux development on edX MOOC

And: Linux Foundation and edX to Build Free MOOC for Open Source Training

Totally Legal, LMDE Reviews, and R-E-S-P-E-C-T

Filed under
Linux
OSS

What was looking to be a slow news day turned into an interesting perusal headlines. Today The Daily Star introduces readers to Linux and Open Source applications and two bloggers have put Linux Mint Debian Edition 201403 through its paces. Fedora's "Don't Ask, Don't Tell" policy and Jim Whitehurst on leadership are also featured.

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Sobell Compiles Top-Notch Practical Linux Guide

Filed under
Linux

As a non-programmer but Linux power user, I thoroughly enjoyed Sobell's dissertation on Linux and the integration of the Secure Hierarchical File System, the use of the Shell, and the X Window System. Anyone just venturing into the Land of Linux in the workplace can gain much insight about choosing an operating system after reading just the opening chapter.

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Why XFCE beats KDE and GNOME

Filed under
GNU
Linux

The sleeper desktop environment – which I didn’t even considered years ago – has been XFCE. I've found that XFCE offers more robustness than say, LXDE, which lacks much of XFCE's polish in its default configuration. XFCE provides all the benefits one may have enjoyed in GNOME 2, but with a lightweight experience that makes it a hit on older computers.

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Wine Support On Chrome OS Is Unlikely

Filed under
GNU
Linux
Google

If you were hoping to eventually be able to run Windows applications within Google's Chrome OS environment via Wine, the possibilities of that working out well are very slim.

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More in Tux Machines

Security Leftovers

  • Security updates for Monday
  • Recursive DNS Server Fingerprint Problem

    Our goal is to identify hijacked resolvers by analyzing their fingerprints, in order to increase safety of Internet users. To do that, we utilize data collected via RIPE Atlas (atlas.ripe.net).

  • Online developer tutorials are spreading XSS and SQL injection flaws

    The researchers, from across three universities in Germany and Trend Micro, checked the PHP code bases of more than 64,000 projects on Github and uncovered more than 100 vulnerabilities that they believe might have been introduced as a result of developers picking up the code that they used from online tutorials.

  • BrickerBot, the permanent denial-of-service botnet, is back with a vengeance

    BrickerBot, the botnet that permanently incapacitates poorly secured Internet of Things devices before they can be conscripted into Internet-crippling denial-of-service armies, is back with a new squadron of foot soldiers armed with a meaner arsenal of weapons.

  • Reproducible Builds: week 104 in Stretch cycle
  • Webroot antivirus goes bananas, starts trashing Windows system files
    Webroot's security tools went berserk today, mislabeling key Microsoft Windows system files as malicious and temporarily removing them – knackering PCs in the process. Not only were people's individual copies of the antivirus suite going haywire, but also business editions and installations run by managed service providers (MSPs), meaning companies and organizations relying on the software were hit by the cockup. Between 1200 and 1500 MST (1800 and 2100 UTC) today, Webroot's gear labeled Windows operating system data as W32.Trojan.Gen – generic-Trojan-infected files, in other words – and moved them into quarantine, rendering affected computers unstable. Files digitally signed by Microsoft were whisked away – but, luckily, not all of them, leaving enough of the OS behind to reboot and restore the quarantined resources.
  • How The Update Framework Improves Security of Software Updates
    Updating software is one of the most important ways to keep users and organizations secure. But how can software be updated securely? That's the challenge that The Update Framework (TUF) aims to solve. Justin Cappos, assistant professor at New York University, detailed how TUF works and what's coming to further improve the secure updating approach in a session at last week's DockerCon 17 conference in Austin, Texas. Simply using HTTPS and Transport Layer Security (TLS) to secure a download isn't enough as there have been many publicly reported instances of software repositories that have been tampered with, Cappos said.
  • Security Updates for Ubuntu Phone to End in June
    Security updates for Ubuntu phone and tablet will end this June, Canonical has confirmed. Current OTA updates are currently limited to critical fixes and security updates — a decision we were first to tell you back in January. But after June 2017 Canonical “will no longer deliver any further updates”.
  • Canonical to stop supporting Ubuntu Phone in June
    Canonical had already announced development of its Ubuntu Phone software was ending. Now we know when the final nail goes in the coffin: June.
  • Malware Hunts And Kills Poorly Secured Internet Of Things Devices Before They Can Be Integrated Into Botnets
    Researchers say they've discovered a new wave of malware with one purpose: to disable poorly secured routers and internet of things devices before they can be compromised and integrated into botnets. We've often noted how internet-of-broken-things devices ("smart" doorbells, fridges, video cameras, etc.) have such flimsy security that they're often hacked and integrated into botnets in just a matter of seconds after being connected to the internet. These devices are then quickly integrated into botnets that have been responsible for some of the worst DDoS attacks we've ever seen (including last October's attack on DYN).

GNOME/GTK News

  • The Way GNOME Handles Wallpapers Really Annoys Me
    I love GNOME Shell — and no, not just because I’ve little choice now that is Ubuntu’s default desktop! But the more I use GNOME the more I learn that the desktop environment, like every other, has its own share of quirks, bugs and inconsistencies. Like the following appreciably niche niggle in the the way GNOME handles desktop wallpapers.
  • Drag-and-drop in lists
    I’ve recently had an occasion to implement reordering of a GtkListBox via drag-and-drop (DND). It was not that complicated. Since I haven’t seen drag-and-drop used much with list boxes, here is a quick summary of what is needed to get the basics working.

Containers News

  • How Kubernetes is making contributing easy
    As the program manager of the Kubernetes community at Google, Sarah Novotny has years of experience in open source communities including MySQL and NGINX. Sarah sat down with me at CloudNativeCon in Berlin at the end of March to discuss both the Kubernetes community and open source communities more broadly. Among the topics we covered in the podcast were the challenges inherent in shifting from a company-led project to a community-led one, principles that can lead to more successful communities, and how to structure decision-making.
  • How Microsoft helped Docker with LinuxKit and Moby Project [Ed: Microsoft 'helped'... embrace, extend, coerce; haven't Docker employees learned from history?]
    Today, supporting Linux is as critical to Microsoft as it is to Red Hat and SUSE.
  • How to make branding decisions in an open community
    On April 18, Docker founder Solomon Hykes made a big announcement via a pull request in the main Docker repo: "Docker is transitioning all of its open source collaborations to the Moby project going forward." The docker/docker repo now redirects to moby/moby, and Solomon's pull request updates the README and logo for the project to match. Reaction from the Docker community has been overwhelmingly negative. As of this writing, the Moby pull request has garnered 7 upvotes and 110 downvotes on GitHub. The Docker community is understandably frustrated by this opaque announcement of a fait accompli, an important decision that a hidden inner circle made behind closed doors. It's a textbook case of "Why wasn't I consulted?"

Ubuntu 17.04: Unity's swan song?

For the most part, not much has changed on Ubuntu's Desktop edition in the past year. Unity 7 has more or less remained the same while work was progressing on the next version of the desktop, Unity 8. However, now that both desktops are being retired in favour of the GNOME desktop, running Ubuntu 17.04 feels a bit strange. This week I was running software that has probably reached the end of its life and this version of Ubuntu will only be supported for nine months. I could probably get the same desktop experience and most of the same hardware support running Ubuntu 16.04 and get security updates through to 2021 in the bargain. In short, I don't think Ubuntu 17.04 offers users anything significant over last year's 16.04 LTS release and it will be retired sooner. That being said, I could not help but be a little wistful about using Unity 7 again. Even though it has been about a year since I last used Unity, I quickly fell back into the routine and I was once more reminded how pleasant it can be to use Unity. The desktop is geared almost perfectly to my workflow and the controls are set up in a way that reduces my mouse usage to almost nothing. I find Unity a very comfortable desktop to use, especially when application menus have been moved from the top panel to inside their own windows. While there are some projects trying to carry on development of Unity, this release of Ubuntu feels like Unity's swan song and I have greatly enjoyed using the desktop this week. While there is not much new in Ubuntu 17.04, the release is pretty solid. Apart from the confusion that may arise from having three different package managers, I found Ubuntu to be capable, fairly newcomer friendly and stable. Everything worked well for me, at least on physical hardware. Unity is a bit slow to use in a virtual machine, but the distribution worked smoothly on my desktop computer. Read more