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Tuesday, 21 Aug 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

Typesort icon Title Author Replies Last Post
Blog entry Texas Mint Tea, anyone? revdjenk 24/09/2010 - 8:56pm
Blog entry Gstreamer Conference 2010 Videos and Slides uploaded raseel 16/11/2010 - 4:43am
Blog entry GNOME 2.32.1 desktop updated for PCLinuxOS Texstar 19/11/2010 - 3:22am
Blog entry Enlightenment packages updated post beta 3 Texstar 27/12/2010 - 2:10am
Blog entry sorry downtime srlinuxx 21/12/2010 - 8:10am
Blog entry PCLinuxOS 2010.12 BitTorrent Links available Texstar 21/12/2010 - 8:07am
Blog entry PCLinuxOS 2010.12 Holiday CD's available Texstar 18/12/2010 - 11:11pm
Blog entry Enlightenment E17 Beta 3 update ready for PCLinuxOS Texstar 16/12/2010 - 9:50am
Blog entry Red Hat Layoffs srlinuxx 09/12/2010 - 6:40pm
Blog entry Woohoo, we're back srlinuxx 7 13/12/2010 - 1:19pm

Games: Tropico 6, 7 Billion Humans, CrossCode, Evergarden

Filed under
Gaming

GNOME 3.30 Desktop Environment Gets Beta 2 Release Ahead of September 5 Launch

Filed under
GNOME

Coming two weeks after the first beta release, the highly anticipated GNOME 3.30 desktop environment received a second beta release today as Michael Catanzaro informed us via an email announcement. This beta 2 release is tagged as GNOME 3.29.91, and it marks the Software String Freeze stage in the development cycle.

But it doesn't look like it was an easy release for the GNOME Release Team, as Michael Catanzaro reports build failures for several components, including GNOME Boxes, which didn't make it for this second beta release. As a consequence, numerous components weren't updated in this beta 2 release.

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GNU Linux-Libre 4.18 Kernel Officially Released for Those Who Seek 100% Freedom

Filed under
GNU
Linux

Following in the footsteps of the recently released Linux 4.18 kernel series, the GNU Linux-libre 4.18 kernel is now available for those who don't want to run any proprietary firmware on their Linux-based operating system or the GNU operating system.

Including pretty much the same new features and enhancements as Linux kernel 4.18, the GNU Linux-libre 4.18 kernel cleans up the new psp-dev crypto and icn8505 touchscreen drivers, removes the atom isp driver, and adjusts numerous others.

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A Quick Look At The Windows Server vs. Linux Performance On The Threadripper 2990WX

Filed under
Graphics/Benchmarks

One of the frequent requests/comments stemming from the launch-day Windows 10 vs. Linux benchmarks on the new AMD Threadripper 2990WX were questions about whether this 32-core / 64-thread processor would do better with Windows Server given Microsoft's obvious tuning of that Windows flavor to high core/thread counts... Well, here are some initial figures with Windows Server 2016 and a Windows Server 2019 preview.

Given the immense interest and speculation about the Windows Server performance on the AMD Threadripper 2990WX, to see if it would give Linux better competition relative to Windows 10, I ran some initial benchmarks so far. I am still doing some more Windows vs. Linux exploration and benchmarking (a lot of other interesting tests from this new hardware) while for today are the Windows Server 2016/2019 results alongside the other operating system tests on this 2990WX system.

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Major Zorin OS Linux Release Is Coming This Fall Based on Ubuntu 18.04.1 LTS

Filed under
OS
Ubuntu

Shipping with the updated HWE (Hardware Enablement) stack from the recently announced Ubuntu 16.04.5 LTS point release, which is powered by the Linux 4.15 kernel from Ubuntu 18.04 LTS (Bionic Beaver), as well as an updated X graphics stack, Zorin OS 12.4 brings all the latest software and security updates from the Ubuntu repositories, along with performance enhancements and bug fixes.

"Zorin OS 12.4 introduces an updated hardware enablement stack. The newly-included Linux kernel 4.15, as well as an updated X server graphics stack," reads the release announcement. "In addition, new patches for system vulnerabilities are included in this release, so you can have the peace of mind knowing that you’re using the most secure version of Zorin OS ever."

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Linux Kernel 4.18 Gets First Point Release, It's Now Ready for Mass Deployments

Filed under
Linux

Linux kernel 4.18 was released on Sunday, August 12, 2018, by Linus Torvalds, and it's currently the most advanced kernel series available for Linux-based operating systems. The first point release, Linux 4.18.1, is now available, which marks the Linux 4.18 kernel series as stable and ready for mass deployments.

All Linux OS vendors are now urged to adopt the latest Linux 4.18 kernel series for their operating systems on supported architectures as it brings various new features, improvements, and updated drivers for better hardware support. Linux kernel 4.18.1 is now available for download from kernel.org or our software portal.

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Stable kernels 4.18.1, 4.17.15, 4.14.63, 4.9.120 and 4.4.148

Filed under
Linux

CentOS Linux 7.5 Operating System Is Now Available for IBM POWER9 Architecture

Filed under
Red Hat

Released back in May 2018, CentOS Linux 7.5 is based on the Red Hat Enterprise Linux 7.5 operating system and supported 32-bit (i386), 64-bit (x86_64), ARM64 (AArch64), PowerPC 64-bit Little Endian (PPC64el), PowerPC 64-bit (PPC64), and ARMhf architectures. However, the initial release only supported IBM POWER8 processors, but it's now available for IBM POWER9 processors too.

"I am pleased to announce the general availability of CentOS Linux 7 (1804) for POWER9 processors (ppc64le - powerpc 64-bit little endian). This release is derived from Red Hat Enterprise Linux 7.5 ALT," said James O'Connor. "Note this release is 99% equivalent to the existing CentOS 7 Linux 7 (1804) for POWER8 processors (ppc64le - powerpc 64-bit little endian)."

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Ubuntu, Debian, RHEL, and CentOS Linux Now Patched Against "Foreshadow" Attacks

Filed under
Red Hat
Security
Debian
Ubuntu

Both Canonical and Red Hat emailed us with regards to the L1 Terminal Fault security vulnerability, which are documented as CVE-2018-3620 for operating systems and System Management Mode (SMM), CVE-2018-3646 for impacts to virtualization, as well as CVE-2018-3615 for Intel Software Guard Extensions (Intel SGX). They affect all Linux-based operating system and machines with Intel CPUs.

"It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault (L1TF). A local attacker in a guest virtual machine could use this to expose sensitive information (memory from other guests or the host OS)," reads the Ubuntu security advisory.

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Hands-on with Linux Mint Debian Edition 3 Beta

Filed under
Debian
HowTos

I have been out of touch for the past six months, because I accepted a teaching position in Amsterdam. The amount of time that required, and the weekly commute from Switzerland (yes, really, weekly), was vastly more than I expected, and left me no time to do justice to my blog. But now I am back again, and determined to manage my time more effectively and keep up with blogging.

Although I haven't been writing, I certainly have been keeping up with news and developments in the Linux world. What really inspired me to get busy and write again was the announcement of LMDE 3 (Cindy) Beta. Hooray! How long have we been waiting for this? It feels like years. Oh, that's because it has been years.

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Security Leftovers

Filed under
Security
  • Theo on the latest Intel issues

    Theo de Raadt (deraadt@) posted to the tech@ mailing list with some background on how the latest discovered Intel CPU issues relate to OpenBSD.

    [...]

    These 3 issues (CVE-2018-3615, CVE-2018-3620, CVE-2018-3646) together
    are the currently public artifacts of this one bug.

  • Putting Stickers On Your Laptop Is Probably a Bad Security Idea

    Mitchell said political stickers, for instance, can land you in secondary search or result in being detained while crossing a border. In one case, Mitchell said a hacker friend ended up missing a flight over stickers.

  • Video Shows Hotel Security at DEF CON Joking About Posting Photos of Guests' Belongings to Snapchat

    But the room check captured on video suggests the walkthroughs are subject to abuse by hotel personnel who may use them as opportunity to snoop on guests or take and post images for amusement. And accounts of other searches that involved hotel security staff refusing to show ID or showing insufficient ID, and displaying bullying and threatening behavior to guests in occupied rooms, raises questions about the legality of the searches and the tactics and training of security personnel.

  • Researchers in Finland detect vulnerability in password management software

    Researchers identified a security gap in more than 10 applications used by millions around the world, including an app used by Finland's population registry.

  • Trump ends Obama-era rules on US-led cyberattacks: report

     

    The memorandum required that an extensive interagency process take place before the U.S. government embarks on any cyberattacks. Trump reversed the rules to try and ease some of those restrictions, which critics argued were detrimental to launching the attacks quickly, according to the Journal.

Red Hat News

Filed under
Red Hat

Debian Turns 25! Here are Some Interesting Facts About Debian Linux

Filed under
Linux

One of the oldest Linux distribution still in development, Debian has just turned 25. Let’s have a look at some interesting facts about this awesome FOSS project.
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Linux Foundation Zephyr Project Attracts IoT Developers and Tech Giants

Filed under
Linux

The Linux Foundation has always been committed to welcoming companies and organizations of all sizes as part of its heritage and ongoing vision for opening technology for all to experiment with and to build things.

The Zephyr Project, an open source project to build a real-time operating system (RTOS) for the Internet of Things (IoT), announced last week they grew their community of contributors with support for more than 100 developer boards and the addition of six new members.

These industry and academic leaders include Antmicro, DeviceTone, SiFive, the Beijing University of Posts and Telecommunications, The Institute of Communication and Computer Systems (ICCS) and Northeastern University.

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GNU/Linux on Chromebooks

Filed under
GNU
Linux
Google
  • How to install Linux apps on your Chromebook

    Chromebooks are great because they're simple: there's a lot you can get done with web services without exposing yourself to the troubles and security issues that plague more complex platforms.

    But if you need to do a bit more with your Chromebook, you have a few options. Most Chromebooks these days allow you to install apps from the Google Play Store, which should fill most productivity gaps. If not, you'll soon have one more option: installing Linux apps. To be clear, you've been able to install Linux apps on Chromebooks for years because Chrome OS is Linux. But, it's about to get much easier.

  • Top 5 Features Still Missing From Chrome OS

    Google’s Chrome OS gets a lot of things right, and the platform has evolved considerably over the years. Not only does it offer an always up-to-date version of the Chrome browser, but there are also Android apps, stylus input, and even Linux support on some devices. However, Chrome OS is far from perfect. You have to make compromises if you choose to live with a Chromebook, but you shouldn’t have to make quite this many. Here are the top five things Google should fix.

  • Walmart's selling an all-aluminum Chromebook with a comfy keyboard for just $220

    If you’re not considering a Chromebook when you're shopping for a notebook, you’re doing it wrong. Google's low-cost laptops are typically light, fast, secure, and have almost everything you need for remote work a.k.a. the Internet. Today, you can get in on the action for a great price. Walmart is selling the Acer Chromebook 14 (CB3-431-C6ZB) for $220. That’s about $30 to $40 cheaper than you’d usually pay for this laptop.

Microsoft Versus Linux

Filed under
GNU
Linux
Microsoft
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Top Linux Applications For Office Use

The next time you encounter a laptop or PC, pay attention to the operating system. Most likely it is not open source because closed-source platforms such as Windows and macOS have captured most of the PC client OS market. Open source OS programs such as Linux, makeup only a tiny bit of market share and rightly so - they still have a lot to do if they want to compete with the likes of MacOS and Windows in terms of appearance and functionality. Although Ubuntu and other distributions are a clear sign of progress, most companies are not yet ready to establish their employees with an open source operating system. The employees themselves are reluctant to use this operating system. Read more

True Believer

With the fervor of the evangelical, I began to spread the word far and wide. I read incessantly, from Stallman to Torvalds, Searles, Moody, Knaapen, Raymond and Schroder, I learned the history and mechanics of Linux. I read not only of my new freedom but of the restrictions and limitations of other proprietary operating systems. The more I read, both my anger and excitement grew in equal measure. I took it upon myself to join The Movement against anything and anyone who stood in the way of spreading the news. This new way of operating your computer could indeed change the world. The Blog of helios began... and so it went. Surely The Year of the Linux Desktop was at hand. Year, after year, after year. and surely. It wore on me year after year, breakthrough after failure, hope dashed by hopelessness. Until the harsh, glaring truth descended upon me like a shipping container full of anvils..... We never had a prayer. We entered a race with all other contestants miles ahead. I rattled off a list of names above. Those who have inspired me and in more than one case, probably saved me from something terribly grim. Glyn Moody is one of those names. Glyn has been an inspiration to me since the turn of the century. I've come to count on Glyn for insightful and brutally honest commentary. He's a brilliant writer and wastes no time with hyperbole. But aside from that, Glyn aided me at a time when I thought my life was over. To this day he has no idea, the part he played in turning me away from something horrible. We'll just leave it at that. Read more

Android Leftovers

Mozilla on Fellows, Software Patents and Volunteer Add-on

  • Mozilla Announces 26 New Fellows in Openness, Science, and Tech Policy
    These technologists, activists, and scientists will spend the next 10 to 12 months creating a more secure, inclusive, and decentralized internet A neuroscientist building open-source hardware. A competition expert studying net neutrality enforcement in Nigeria. A technologist studying tools that combat disinformation. These are just three of Mozilla’s latest Fellows — 26 technologists, activists, and scientists from more than 10 countries. Today, we’re announcing our 2018-2019 cohort of Fellows, who begin work on September 1, 2018.
  • AV1 and the Video Wars of 2027
    Author’s Note: This post imagines a dystopian future for web video, if we continue to rely on patented codecs to transmit media files. What if one company had a perpetual monopoly on those patents? How could it limit our access to media and culture? The premise of this cautionary tale is grounded in fact. However, the future scenario is fiction, and the entities and events portrayed are not intended to represent real people, companies, or events.
  • Volunteer Add-on Reviewer Applications Open
    Thousands of volunteers around the world contribute to Mozilla projects in a variety of capacities, and extension review is one of them. Reviewers check extensions submitted to addons.mozilla.org (AMO) for their safety, security, and adherence to Mozilla’s Add-on Policies. Last year, we paused onboarding new volunteer extension reviewers while we updated the add-on policies and review processes to address changes introduced by the transition to the WebExtensions API and the new post-review process.