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today's leftovers

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  • Piracy helping Windows gain market share over Linux
  • Docker Datacenter Suite Advances Production Container Technology

    Docker isn't just for hobbyist developers and early adopters anymore. Docker Inc. takes the wraps off a new commercial platform that enables containers as a service (CaaS).
    Docker Inc., the lead commercial sponsor behind the open-source Docker container technology, is expanding its commercially supported product lineup Feb. 23 with the official launch of the Docker Datacenter platform. DDC builds on Docker Inc.'s existing services, including the Docker Universal Control Plane, which was first publicly announced as a beta last November.

  • ​Docker improves container security and management

    We love Docker. This container technology makes it possible to run four-to-six times the number of server applications as you can with Virtual Machines (VM) on the same hardware. There are only two little problems: Security and management.

  • Interesting Linux Disk Benchmarks Of Up To 14 SSDs With Btrfs RAID
  • Manjaro Linux 16.02 Cinnamon Edition Out with Cinnamon 2.8.6, LibreOffice 5.1
  • openSUSE T-Shirts for Leap Day

    To celebrate Leap Day, openSUSE will ship you a Leap 42 T-Shirt when you submit a proposal for this year’s openSUSE Conference by Leap Day (Feb. 29, 2016).

  • Spin your own Debian

    Today, we’re going to look at creating a custom Debian ISO using the Debian Live Systems project. With the project and website, you can create your own custom version of the distro to deploy as you wish around an office or in your own home. The benefit of creating your own spin is the ability to include specific packages that are relevant to your needs, have it work on specific architectures, and generally make it much more suited to your needs.

  • Tails 2.0.1 is out
  • Bite-size i.MX7 module sips power, ships with Linux

    Toradex launched a pair of Colibri COMs built around NXP’s low-power, Cortex-A7- and -M4-based i.MX 7 Solo and Dual SoCs, featuring -20 to 85°C operation.

    As promised last September, Toradex has shipped one of the first computer-on-modules based on NXP’s i.MX7 system-on-chips. It does not appear to be the first, as CompuLab promised to ship its CL-SOM-iMX7 COM in Jan. 2016. Toradex can, however, claim to have the smallest i.MX7 module to date — its 67.6 x 36.7mm dimensions beat out the 68 x 42mm CompuLab module.

  • Backgrounds / Wallpapers for Tizen Smartphones Samsung Z1 / Z3 / TM1 – Vol 2

    Over the last year we have created some stunning wallpapers / backgrounds for Tizen devices Samsung Gear S / S2 / Neo / Galaxy / Z1 / Z3 and TM1. Now we have some more specially for the Samsung Z1, Z3, and TM1 Tizen Smartphones.

    This month there are more of an abstract style, but if you would like anything different then please let us know in the comments section. Instructions on how you can actually set them as your background are at the bottom of the page.

More in Tux Machines

New Ubuntu Linux Kernel Security Patches Address 6 Vulnerabilities, Update Now

Coming three weeks after the previous security updates, which addressed 13 vulnerabilities, the new Linux kernel security patches are available for Ubuntu 21.10 (Impish Indri), Ubuntu 21.04 (Hirsute Hippo), Ubuntu 20.04 LTS (Focal Fossa), Ubuntu 18.04 LTS (Bionic Beaver), as well as Ubuntu 16.04 ESM (Xenial Xerus) and Ubuntu 14.04 ESM (Trusty Tahr) releases to address up to six security vulnerabilities. For all supported Ubuntu releases, the new security updates fix CVE-2021-3744 and CVE-2021-3764, two security issues discovered in Linux kernel’s AMD Cryptographic Coprocessor (CCP) driver, which could allow a local attacker to cause a denial of service (memory exhaustion). Read more

NixOS 21.11 “Porcupine” Released with GNOME 41, KDE Plasma on Wayland

Dubbed “Porcupine” and coming six months after the NixOS 21.05 release, NixOS 21.11 is here with a lot of goodies, starting with the GNOME 41.1 desktop environment for its dedicated GNOME edition and continuing with Wayland support for the KDE Plasma 5.23 edition, as well as version 6 of elementary OS’ Pantheon desktop. This release ships with Nix 2.3.16 as default package manager, switches the iptables utility to the nf_tables backend, updates the Hadoop module and package to Hadoop 3 as default with new services like JournalNode, ZKFS and HTTPFS, and improves LXD support to build images directly from configurations. Read more

JingPad Review: A Linux Tablet With Potential, But Rough Edges

The Linux ecosystem in many ways found much of its momentum via hardware, rather than software. So it makes sense that there have been some fascinating efforts to reinvent the Linux ecosystem around hardware. The Raspberry Pi has of course built lasting excitement around computer hardware in contexts that fit neatly into the internet of things. But as desktop Linux distros have at times felt like wheel-spinning exercises (just ask Linus Tech Tips, and shout-out to Jason Evangelho), it feels like Linux hardware targeted at consumers is likely to push it over the edge at some point. I’ve already covered two of those efforts in the relatively recent past—the PineBook Pro and the PinePhone, both made by Pine64—but the JingPad represents something different: an attempt to make a piece of hardware that supports Linux from the ground up … that a non-Linux user might actually want to use. Today’s Tedium takes an up-close look at the JingPad A1, an experimental new tablet worth looking into. Read more

Running Octoprint On A PinePhone Turns Out To Be Pretty Easy

3D printer owners have for years benefitted from using Octoprint to help manage their machines, and most people run Octoprint on a Raspberry Pi. [Martijn] made it run on his PinePhone instead, which turned out to be a surprisingly good fit for his needs. While [Martijn] was working out exactly what he wanted and taking an inventory of what Raspberry Pi components and accessories it would require, it occurred to him that his PinePhone — an open-source, linux-based mobile phone — would be a good candidate for his needs. It not only runs Linux with a touchscreen and camera, but even provides USB, ethernet, and separate DC power input via a small docking bar. It looked like the PinePhone had it all, and he was right. [Martijn]’s project page gives a walkthrough of the exact steps to get Octoprint up and running, and it even turns out to not be particularly difficult. Read more