Language Selection

English French German Italian Portuguese Spanish


today's leftovers

Filed under

today's leftovers

Filed under

today's leftovers

Filed under
  • Exploding the Linux Container Host

    Ben Corrie discusses Project Bonneville, how to create a shared Linux kernel for privileged containers, running containers without Linux, and VMware's dynamic resource constraints of a container host.

  • GNOME Content Apps Hackfest

    From December the 2nd to the 4th, a dozen of GNOME Hackers and LibreOffice Hackers joined forces in Medialab Prado, Madrid, to hack on our content apps.

    During these three days we had important discussions about the future of these apps. Topics such as: sharing resources between apps, planning how the Share of content is going to be done in the future, new designs and development plans for each app, and bugfixes.

  • Getting Qt 5 right in your application

    I’m sure many of you already read about Clazy. For those who didn’t, it’s a quite convenient tool for checking your code and making sure you’re getting Qt’s API right. There’s some non-trivial quirks here and there that aren’t very important but once polished can push your system considerably, especially on those cases that are ran repeatedly.

  • Linux Mint 17.3 Screenshot Tour
  • Debian Fun in November 2015
  • A few weekend security updates
  • D-Link DCS-2630L Full-HD 180-Degree WiFi Camera Review

    The D-Link DCS-2630L is an indoor security camera which features full high definition video, responsive recording, 2-way audio, night vision, 802.11ac WiFi connectivity and the company's first 180-degree Ultra-Wide view, delivering the widest angle lens available on a consumer surveillance camera.

today's leftovers

Filed under
  • Does Ubuntu stand Windows 10 and OSX?

    I have to say I use Ubuntu less these days, but I still love Linux and Ubuntu in particular and I would love to install the next version and see a light, modern UI, it would truly kick some asses!

  • The Oncoming Train of Enterprise Container Deployments

    As many of you know, adoption of containers has skyrocketed over the last year or two. Thus far, containers have been used mostly by early adopters, yet over the next several years we can expect widespread enterprise adoption. In fact, I expect the rate of adoption to exceed that of cloud (IaaS services), or virtualization before that. While it took enterprises perhaps a decade to fully plan and implement their virtualization initiatives, we can expect many enterprises to have production container deployments within three to five years. I fear that many of these implementations will have serious problems. Worse still, container technologies, when misused, inherently force us to own bad solutions for far longer.

  • Geek News Radio

    Geek News Radio will be a new show from Sixgun Productions, who, in the past, have brought you Linux Outlaws. Unlike that show, GNR won’t focus on a relatively narrow topic like Linux and open source software but will instead cover anything remotely geeky that the hosts want to talk about. Despite the name — yes, it’s an obvious Fallout reference — we expect this will be less of a news show and rather have the feel of a few friends shooting the shit over a beer in the pub. Think of it as going back to the very basics of LO, the early years before we started with all the interviews and segments and recurring topics.

  • man-pages-4.03 is released

    I've released man-pages-4.03. The release tarball is available on The browsable online pages can be found on The Git repository for man-pages is available on

  • ASoC Support Still Being Worked On For AMD APUs

    Alex Deucher on Friday sent out the latest patches for implementing ASoC support for AMD APUs. These patches provide i2s audio support via a new driver and integrates with the AMDGPU DRM.

  • [Solus Project] Daily ISO 0.201549.3.0 Released

    The Solus Project is happy to announce the release of a new Daily ISO, 0.201549.3.0.

  • Pentoo 2015.0 RC4.6 Has Been Released With A Brand New Installer

    Pentoo 2015.0 RC4.6 is a free and open-source Linux system based on the good old Gentoo Linux, ideal for network engineers and hackers.

    Among others, Pentoo 2015.0 RC4.6 has received a new installer, tested by the team in real-life scenarios, usability improvements have been implemented and a lot of bugs have been squashed as well.

    While this is only a pre-release system, the Pentoo team is prepping for a major release, which should get interesting new features and tools.

  • Oracle Linux 7.2 Screenshot Tour
  • Reproducible Builds World Summit

    This week, I was attending the first Reproducible Builds World Summit in Athens. A while ago, I have fixed some reproducibility bugs in the Haskell compiler GHC (parts of #4012), and that got me a ticket to this fully sponsored and nicely organised event.

  • Linux Mint 17.3 “Rosa” Cinnamon released!
  • Ubuntu 16.04 Has Received Kernel 4.3 On The Master-Next Branch, Kernel 4.4 RC3 Is Also Tracked On The Unstable Channel
  • Ubuntu Touch OTA-8.5 Confirmed, But The Developers Need Some Extra Time

    Łukasz Zemczak, one of the Ubuntu Touch developers has announced that they have to update a lot of packages and so, the development takes more time.

  • Yet Another Ubuntu Touch Port For LG Optimus G Has Been Created

today's leftovers

Filed under
  • The Other New Budget Laptop For Linux Testing
  • Podcast Season 3 Episode 21
  • December 2015 Issue of Linux Journal

    Anyone who's active in the Linux community knows that while we love open source and we swear by the kernel, the real power of Linux is the people making up the community. Whether it's folks using Linux in a server room, people contributing code or documentation to a project in their spare time, or even geeks putting Linux stickers on their laptops, Linux is about people. This month, Brian Conner has a great interview with Jeremy Garcia, the founder of If there's a better example of a healthy and interactive Linux community, you'll be hard pressed to find it. If you want to know the history of LinuxQuestions, find out more about the man behind it, or even what the future holds, you should check out the interview. Jeremy is as cool as you'd expect him to be!

  • Linux Foundation offers OpenStack admin course
  • Minutes of the Board Meeting of December, 1st, 2015
  • Q4OS 1.4.4 Screenshot Tour
  • Arch Linux on your Android phone

    In this tutorial I will show you one of methods how to install Arch linux together with your android system on your phone.
    This method WILL NOT REPLACE your current android system and is safe to use for everybody. It uses independent file which is mounted and you are chrooted to this system. After you can connect via SSH, VNC directly from your phone, PC …

Can We Save Wireless from Regulators?

Filed under

Linux was born and grew within an ecosystem of norms, not laws. Those norms were those of programming (C), operating systems (*NIX), command shells (bash, etc.), e-mail (SMTP, etc.) licenses (GPL, etc.) and Internet protocols (TCP/IP and the rest).

Read more

today's leftovers

Filed under

today's leftovers

Filed under

today's leftovers

Filed under
  • Education in crisis

    Today it is no longer sufficient to cover Microsoft and Cisco certifications only. A well-prepared IT professional needs to know about Linux too. Linux is the power behind the cloud, open source and the Internet of things.

  • Windows 10 Accurate Linux Theme Released for Almost All Major Desktops

    It took the Linux community a while, but they finally managed to put together a very good Windows 10 theme that works on most of the famous desktop environment.

  • Gammu 1.36.7

    Yesterday, Gammu 1.36.7 has been released.

  • gtrends 1.3.0 now on CRAN: Google Trends in R

    Sometime earlier last year, I started to help Philippe Massicotte with his gtrendsR package---which was then still "hiding" in relatively obscurity on BitBucket. I was able to assist with a few things related to internal data handling as well as package setup and package builds--but the package is really largely Philippe's. But then we both got busy, and it wasn't until this summer at the excellent useR! 2015 conference that we met and concluded that we really should finish the package. And we both remained busy...

  • Gigabyte GA-H110M-A: A Sub-$60 Intel Skylake Motherboard
  • AMD A10-8700P "Carrizo" Linux Laptop Testing

    The first of two laptops ordered so far is the Toshiba Satellite L55D-C5269. For $449 USD, this laptop provides a 15.6-inch display, AMD A10-8700P APU, 8GB of DDR3L memory, and 1TB SATA HDD. The most interesting part of that for the forthcoming tests is the A10-8700P -- a Carrizo APU. The A10-8700P is a Carrizo APU with two Excavator CPU modules and Radeon R7 graphics with six compute cores.

  • Mir Gains EGL_KHR_fence_sync Support To Fix Graphics Corruption
  • AMD Crimson Driver Downgrades Performance on Linux
  • New Release: 0 A.D. Alpha 19 Syllepsis

    Wildfire Games, an international group of volunteer game developers, proudly announces the release of “0 A.D. Alpha 19 Syllepsis”, the nineteenth alpha version of 0 A.D., a free, open-source game of ancient warfare. This alpha features building and siege engine capture, a new pathfinder, visual replay and more!

  • Hatred, A highly violent game, is coming soon to Linux

    Hatred is one of the most controversial games that has been published on Steam, is also coming to the Linux platforms sometime in the near future as developers have managed to run it on Ubuntu successfully.

  • Qt testing packages for Fedora and Epel on copr

    We’re ( kde-sig ) trying slowly improve the quality of Fedora KDE and Qt, and is a lot of work. Some of the members even got to new jobs reducing the time to deal as “life” happens, which makes the work harder. Rex Dieter, our fearless ( and reasonable ) leader do a fantastic 100 people work, but still, we have enough to 100+n persons. So anything that can reduce the test time and the burden on the process are a necessary solution.

    Some can arg that rawhide is a test place, and they are right, but is for a devel future, not for a soon to be stable set of packages. And we’re hardly see people using rawhide on production aside us in some very very very restricted cases and most of all, in virtual machines, not bare metal.

    Then we can go to the -testing repo, which leads to Fedora buildsystem, that not helps much as every new package submitted need rely of someone say’s ok to testing stage or worst, wait minimum 7 days until reach the servers.

    And is not testing per se, as if we wait for 7 days without anyone really tested the package and reach the stable with a bad version, so we’re be double screwed.

  • This Week in Solus – Install #12
  • Kwort 4.3 released

    New version of Kwort available, this one is 4.3. Get it while it's hot! Smile

  • openSUSE Tumbleweed Receives Wireshark 2.0, Leap 42.1 Updates Machinery

    Just a few moments ago, November 27, the openSUSE Project, through Douglas DeMaio, announced the latest updates to the openSUSE Tumbleweed and openSUSE Leap 42.1 GNU/Linux operating systems.

What is hacker culture?

Filed under

Eric Raymond, author of The Cathedral and the Bazaar (an important work describing the effectiveness of open collaboration and development), recently wrote a piece calling for "Social Justice Warriors" to be ejected from the hacker community. The primary thrust of his argument is that by calling for a removal of the "cult of meritocracy", these SJWs are attacking the central aspect of hacker culture - that the quality of code is all that matters.

Read more

Syndicate content

More in Tux Machines

Linux 4.8.4

I'm announcing the release of the 4.8.4 kernel. And yeah, sorry about the quicker releases, I'll be away tomorrow and as they seem to have passed all of the normal testing, I figured it would be better to get them out earlier instead of later. And I like releasing stuff on this date every year... All users of the 4.8 kernel series must upgrade. The updated 4.8.y git tree can be found at: git:// linux-4.8.y and can be browsed at the normal git web browser: Read more Also: Linux 4.7.10 Linux 4.4.27

New Releases: Budgie, Solus, SalentOS, and Slackel

  • Open-Source Budgie Desktop Sees New Release
    The pet parakeet of the Linux world, Budgie has a new release available for download. in this post we lookout what's new and tell you how you can get it.
  • Solus Linux Making Performance Gains With Its BLAS Configuration
    - Those making use of the promising Solus Linux distribution will soon find their BLAS-based workloads are faster. Solus developer Peter O'Connor tweeted this week that he's found some issues with the BLAS linking on the distribution and he's made fixes for Solus. He also mentioned that he uncovered these BLAS issues by using our Phoronix Test Suite benchmarking software.
  • SalentOS “Luppìu” 1.0 released!
    With great pleasure the team announces the release of SalentOS “Luppìu” 1.0.
  • Slackel "Live kde" 4.14.21
    This release is available in both 32-bit and 64-bit architectures, while the 64-bit iso supports booting on UEFI systems. The 64-bit iso images support booting on UEFI systems. The 32-bit iso images support both i686 PAE SMP and i486, non-PAE capable systems. Iso images are isohybrid.

Security News

  • Free tool protects PCs from master boot record attacks [Ed: UEFI has repeatedly been found to be both a detriment to security and enabler of Microsoft lock-in]
    Cisco's Talos team has developed an open-source tool that can protect the master boot record of Windows computers from modification by ransomware and other malicious attacks. The tool, called MBRFilter, functions as a signed system driver and puts the disk's sector 0 into a read-only state. It is available for both 32-bit and 64-bit Windows versions and its source code has been published on GitHub. The master boot record (MBR) consists of executable code that's stored in the first sector (sector 0) of a hard disk drive and launches the operating system's boot loader. The MBR also contains information about the disk's partitions and their file systems. Since the MBR code is executed before the OS itself, it can be abused by malware programs to increase their persistence and gain a head start before antivirus programs. Malware programs that infect the MBR to hide from antivirus programs have historically been known as bootkits -- boot-level rootkits. Microsoft attempted to solve the bootkit problem by implementing cryptographic verification of the bootloader in Windows 8 and later. This feature is known as Secure Boot and is based on the Unified Extensible Firmware Interface (UEFI) -- the modern BIOS.
  • DDOS Attack On Internet Infrastructure
    I hope somebody's paying attention. There's been another big DDOS attack, this time against the infrastructure of the Internet. It began at 7:10 a.m. EDT today against Dyn, a major DNS host, and was brought under control at 9:36 a.m. According to Gizmodo, which was the first to report the story, at least 40 sites were made unreachable to users on the US East Coast. Many of the sites affected are among the most trafficed on the web, and included CNN, Twitter, PayPal, Pinterest and Reddit to name a few. The developer community was also touched, as GitHub was also made unreachable. This event comes on the heels of a record breaking 620 Gbps DDOS attack about a month ago that brought down security expert Brian Krebs' website, KrebsonSecurity. In that attack, Krebs determined the attack had been launched by botnets that primarily utilized compromised IoT devices, and was seen by some as ushering in a new era of Internet security woes.
  • This Is Why Half the Internet Shut Down Today [Update: It’s Getting Worse]
    Twitter, Spotify and Reddit, and a huge swath of other websites were down or screwed up this morning. This was happening as hackers unleashed a large distributed denial of service (DDoS) attack on the servers of Dyn, a major DNS host. It’s probably safe to assume that the two situations are related.
  • Major DNS provider Dyn hit with DDoS attack
    Attacks against DNS provider Dyn continued into Friday afternoon. Shortly before noon, the company said it began "monitoring and mitigating a DDoS attack" against its Dyn Managed DNS infrastructure. The attack may also have impacted Managed DNS advanced service "with possible delays in monitoring."
  • What We Know About Friday’s Massive East Coast Internet Outage
    Friday morning is prime time for some casual news reading, tweeting, and general Internet browsing, but you may have had some trouble accessing your usual sites and services this morning and throughout the day, from Spotify and Reddit to the New York Times and even good ol’ For that, you can thank a distributed denial of service attack (DDoS) that took down a big chunk of the Internet for most of the Eastern seaboard. This morning’s attack started around 7 am ET and was aimed at Dyn, an Internet infrastructure company headquartered in New Hampshire. That first bout was resolved after about two hours; a second attack began just before noon. Dyn reported a third wave of attacks a little after 4 pm ET. In all cases, traffic to Dyn’s Internet directory servers throughout the US—primarily on the East Coast but later on the opposite end of the country as well—was stopped by a flood of malicious requests from tens of millions of IP addresses disrupting the system. Late in the day, Dyn described the events as a “very sophisticated and complex attack.” Still ongoing, the situation is a definite reminder of the fragility of the web, and the power of the forces that aim to disrupt it.
  • Either IoT will be secure or the internet will be crippled forever
    First things first a disclaimer. I neither like nor trust the National Security Agency (NSA). I believe them to be mainly engaged in economic spying for the corporate American empire. Glenn Greenwald has clearly proven that in his book No Place to Hide. At the NSA, profit and power come first and I have no fucking clue as to how high they prioritize national security. Having said that, the NSA should hack the Internet of (insecure) Things (IoT) to death. I know Homeland Security and the FBI are investigating where the DDoS of doomsday proportions is coming from and the commentariat is already screaming RUSSIA! But it is really no secret what is enabling this clusterfuck. It’s the Mirai botnet. If you buy a “smart camera” from the Chinese company Hangzhou XiongMai Technologies and do not change the default password, it will be part of a botnet five minutes after you connect it to the internet. We were promised a future where we would have flying cars but we’re living in a future where camera’s, light-bulbs, doorbells and fridges can get you in serious trouble because your home appliances are breaking the law.
  • IoT at the Network Edge
    Fog computing, also known as fog networking, is a decentralized computing infrastructure. Computing resources and application services are distributed in logical, efficient places at any points along the connection from the data source (endpoint) to the cloud. The concept is to process data locally and then use the network for communicating with other resources for further processing and analysis. Data could be sent to a data center or a cloud service. A worthwhile reference published by Cisco is the white paper, "Fog Computing and the Internet of Things: Extend the Cloud to Where the Things Are."
  • Canonical now offers live kernel patching for Ubuntu 16.04 LTS users
    Canonical has announced its ‘Livepatch Service’ which any user can enable on their current installations to eliminate the need for rebooting their machine after installing an update for the Linux kernel. With the release of Linux 4.0, users have been able to update their kernel packages without rebooting, however, Ubuntu will be the first distribution to offer this feature for free.
  • ​The Dirty Cow Linux bug: A silly name for a serious problem
    Dirty Cow is a silly name, but it's a serious Linux kernel problem. According to the Red Hat bug report, "a race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only memory mappings. An unprivileged local user could use this flaw to gain write access to otherwise read-only memory mappings and thus increase their privileges on the system."
  • Ancient Privilege Escalation Bug Haunts Linux
  • October 21, 2016 Is Dirty COW a serious concern for Linux?
  • There is a Dirty Cow in Linux
  • Red Hat Discovers Dirty COW Archaic Linux Kernel Flaw Exploited In The Wild
  • Linux kernel bug being exploited in the wild
  • Update Linux now: Critical privilege escalation security flaw gives hackers full root access
  • Linux kernel bug: DirtyCOW “easyroot” hole and what you need to know
  • 'Most serious' Linux privilege-escalation bug ever discovered
  • New 'Dirty Cow' vulnerability threatens Linux systems
  • Serious Dirty Cow Linux Vulnerability Under Attack
  • Easy-to-exploit rooting flaw puts Linux PCs at risk
  • Linux just patched a vulnerability it's had for 9 years
  • Dirty COW Linux vulnerability has existed for nine years
  • 'Dirty Cow' Linux Vulnerability Found
  • 'Dirty Cow' Linux Vulnerability Found After Nine Years
  • FakeFile Trojan Opens Backdoors on Linux Computers, Except openSUSE
    Malware authors are taking aim at Linux computers, more precisely desktops and not servers, with a new trojan named FakeFile, currently distributed in live attacks. Russian antivirus vendor Dr.Web discovered this new trojan in October. The company's malware analysts say the trojan is spread in the form of an archived PDF, Microsoft Office, or OpenOffice file.

today's howtos