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Gentoo

Gentoo News: Nitrokey partners with Gentoo Foundation to equip developers with USB keys

Filed under
Gentoo
Security

The Gentoo Foundation has partnered with Nitrokey to equip all Gentoo developers with free Nitrokey Pro 2 devices. Gentoo developers will use the Nitrokey devices to store cryptographic keys for signing of git commits and software packages, GnuPG keys, and SSH accounts.

Thanks to the Gentoo Foundation and Nitrokey’s discount, each Gentoo developer is eligible to receive one free Nitrokey Pro 2. To receive their Nitrokey, developers will need to register with their @gentoo.org email address at the dedicated order form.

A Nitrokey Pro 2 Guide is available on the Gentoo Wiki with FAQ & instructions for integrating Nitrokeys into developer workflow.

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Sabayon 19.03 - New stable release

Filed under
Gentoo

The team behind Sabayon is excited to present you the latest stable release: Sabayon 19.03.

Sabayon is a modern and easy to use distribution based on Gentoo, which follows a reliable rolling release model.

Please read on or download your flavour Smile

19.03 is a long awaited release, coming with a lot of new features and enhancements...

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Also: Gentoo-Based Sabayon 19.03 - Finally Supports Full Disk Encryption, Python 3 Default

Gentoo-Based Sabayon 19.03 - Finally Supports Full Disk Encryption, Python 3 Default

A Look at the New Gentoo Based Sabayon 19.03 and Gentoo Based ChromeOS

Filed under
Gentoo
Google
  • Sabayon 19.03 overview | The beginner-friendly Gentoo-based Linux distribution.

    In this video, i am going to show an overview of Sabayon 19.03 and some of the applications pre-installed.

  • Google I/O 2019 schedule goes live with sessions on Stadia, Dark Mode, Linux on Chrome OS, and more

    Google I/O is one of the biggest developer conferences held by Google every year, wherein they announce upcoming changes to Google services and how developers should react in order to prepare themselves for these changes. Google I/O 2019 is scheduled to begin on May 7, 2019 at the Shoreline Amphitheatre in Mountain View, California (USA), and now, Google has posted the initial schedule for the conference.

    As expected, I/O 2019 will kick off with the main Google keynote at 10AM PDT, and will be hosted by key Google executives, including Mr. Sundar Pichai, in all likelihood. As it does every year, this event will provide an overview of upcoming changes to Google products and services, including Android and its next version, Android Q. This event will be livestreamed, so you won’t be missing out on too much if you did not manage to score a ticket.

  • 4K Video Editing on Chromebooks May Be Possible Soon

    If Google’s Stadia project ends up delivering the way it promises, there will be a totally viable gaming solution for Chromebooks. For photo and graphic editing, there are options like Pixlr, Gravit Designer on the web and Photoshop or Lightroom on Android. Add to that a very workable solution in GIMP and Inkscape in Linux and you have most of your photo and graphic editing needs met.

Gentoo GNOME 3.30 for all init systems

Filed under
Gentoo
GNOME

GNOME 3.30 is now available in Gentoo Linux testing branch.
Starting with this release, GNOME on Gentoo once again works with OpenRC, in addition to the usual systemd option. This is achieved through the elogind project, a standalone logind implementation based on systemd code, which is currently maintained by a fellow Gentoo user. It provides the missing logind interfaces currently required by GNOME without booting with systemd.

For easier GNOME install, the desktop/gnome profiles now set up default USE flags with elogind for OpenRC systems, while the desktop/gnome/systemd profiles continue to do that for systemd systems. Both have been updated to provide a better initial GNOME install experience. After profile selection, a full install should be simply a matter of `emerge gnome` for testing branch users. Don’t forget to adapt your system to any changed USE flags on previously installed packages too.

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Don't Look For Gentoo's CPU Optimization Options To Land In The Mainline Linux Kernel

Filed under
Linux
Gentoo

Gentoo's Linux kernel build has long offered various CPU options in allowing those building their distribution to optimize their kernel build to the CPU being used. Every so often the patch is suggested for upstreaming to the mainline Linux kernel before being quickly rejected by the upstream maintainers.

This week the kernel CPU options patch was suggested for mainlining in the Linux kernel. The patch adds extra CPU options to the kernel configuration (Kconfig) area for adjusting the GCC optimization values for various generations of Intel/AMD CPUs. It allows building the kernel ranging from -march=k8-sse3 to -march=cannonlake, among other prominent generations of Intel/AMD processors over the years.

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Redcore Linux Gives Gentoo a Nice Facelift

Filed under
Linux
Gentoo
Reviews

I like the overall look and feel of Redcore Linux. I generally do not use Gentoo-based Linux distros.

However, this distro does a good job of leveling the field of differences among competing Linux families. I especially like the way the LXQt and the KDE Plasma desktops have a noticeable common design that makes the Redcore distro stand out.

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Attack on git signature verification via crafting multiple signatures

Filed under
Development
Gentoo
Security

This article shortly explains the historical git weakness regarding handling commits with multiple OpenPGP signatures in git older than v2.20. The method of creating such commits is presented, and the results of using them are described and analyzed.

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Custom Linux Installations

Filed under
GNU
Linux
Gentoo
Debian

Customize your Linux installation and gain working knowledge of your system at the same time.

Most Linux users are content with a standard installation of their distribution of choice. However, many prefer a custom installation. They may simply prefer to do things their way without dozens of post-install tweaks. Others may want to know exactly what they are installing as a requirement for security. Still others may want a consistent installation for multiple machines or to learn more about their operating system step by step. Linux offers tools for all these purposes.

Admittedly, most of these tools are for major distributions. A survey of these tools shows that many are for time-tested distros like Debian or openSUSE. If you want a custom install of, say, KDE neon or Puppy Linux, you may not find a ready-made solution. But among the major distributions, you are like to find multiple solutions. Read on for some of the main options.

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Calculate Linux 18.12 released

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Gentoo

We have a bunch of news for this last 2018 release. We have added support for installation on Btrfs with the zstd compression. All server editions have been optimized for size. Software can now be transferred when reinstalling the system. Our ISO images are packed in the zstd format to speed up the startup times for the LiveCD, applications and system installation.

Are available for download: Calculate Linux Desktop featuring the KDE (CLD), Cinnamon (CLDC), LXQt (CLDL), Mate (CLDM) or else Xfce (CLDX and CLDXE) environments, Calculate Directory Server (CDS), Calculate Linux Scratch (CLS) and Calculate Scratch Server (CSS).

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Calculate Linux Desktop 18 LXQt released

Filed under
Gentoo

We are happy to announce the release of a new Calculate Linux Desktop flavour, featuring the LXQt desktop and therefore named CLDL. As well as other Calculates, it is backward compatible with Gentoo. As well as Gentoo, it uses Portage to install and manage packages. Our repository contains 13033 binary packages. The system boots with OpenRC. For network configuration, you have the choice between NetworkManager or OpenRC. For sound management, ALSA is suggested, PulseAudio is not needed.
CLDL is the fifth little one in the Calculate Linux Desktop family, providing a full-fledged workplace both in office and at home. This new distribution perfectly combines the advantages of Qt5, which is indeed the base for its interface, with the low system requirements of the Openbox window manager. CLDL is localized out-of-box in all standard European languages.

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More in Tux Machines

Graphics: AMDGPU and X.Org Elections

  • amdgpu drm-next-5.2
  • AMDGPU Has Another Round Of Updates Ahead Of Linux 5.2
    Feature work on DRM-Next for the Linux 5.2 kernel cycle is winding down while today AMD has sent in what could be their last round of AMDGPU feature updates for this next kernel release. Building off their earlier Linux 5.2 feature work are more updates. That earlier round brought new SMU11 enablement code for Vega 20, various other Vega 20 features, HMM preparations, and other code changes.
  • 2019 Election Round 2 voting OPEN
    To all X.Org Foundation Members: The round 2 of X.Org Foundation's annual election is now open and will remain open until 23:59 UTC on 2 May 2019. Four of the eight director seats are open during this election, with the four nominees receiving the highest vote totals serving as directors for two year terms. There were six candidates nominated. For a complete list of the candidates and their personal statements, please visit the 2019 X.Org Elections page at https://www.x.org/wiki/BoardOfDirectors/Elections/2019/ The new bylaw changes were approved in the first round of voting. Here are some instructions on how to cast your vote: Login to the membership system at: https://members.x.org/ If you do not remember your password, you can click on the "lost password" button and enter your user name. An e-mail will be sent to you with your password. If you have problems with the membership system, please e-mail membership at x.org. When you login you will see an "Active Ballots" section with the "X.Org 2019 Elections Round 2" ballot. When you click on that you will be presented with a page describing the ballot. At the bottom you will find a number of dropdowns that let you rank your candidates by order of preference. For the election: There is a pull-down selection box for 1st choice, 2nd, choice, and so on. Pick your candidates top to bottom in order of preference, avoiding duplicates. After you have completed your ballot, click the "Cast vote" button. Note that once you click this button, your votes will be cast and you will not be able to make further changes, so please make sure you are satisfied with your votes before clicking the "Cast vote" button. After you click the "Vote" button, the system will verify that you have completed a valid ballot. If your ballot is invalid (e.g., you duplicated a selection or did not answer the By-laws approval question), it will return you to the previous voting page. If your ballot is valid, your votes will be recorded and the system will show you a notice that your votes were cast. Note that the election will close at 23:59 UTC on 2 May 2019. At that time, the election committee will count the votes and present the results to the current board for validation. After the current board validates the results, the election committee will present the results to the Members. Harry, on behalf of the X.Org elections committee
  • It's Time To Re-Vote Following The Botched 2019 X.Org Elections
    While there were the recent X.Org Foundation board elections, a do-over was needed as their new custom-written voting software wasn't properly recording votes... So here's now your reminder to re-vote in these X.Org elections. At least with the initial round of voting they reached a super majority and the ballot question of whether the X.Org Foundation should formally fold FreeDesktop.org into its umbrella worked and that X.Org + FreeDesktop.org hook-up passed so all is well on that front. But for the Board of Directors elections, that's where re-voting is needed with the voting software that now correctly records the votes.

today's howtos

Games: Lutris and More

  • Epic Games Store Now On Linux Thanks To Lutris
    While the Epic Games Store itself is not officially supported by the open source Linux operating system, a third-party gaming client has now made sure that you can access the store and launcher on your own distro. The Epic Games Store is now accessible on Linux via the Lutris Gaming client. The client is available to all Linux users, who in the past has provided the same users a way to play PC games without the need to have Windows installed in their machines. Although Linux is not necessarily the go-to platform when it comes to PC gaming, there is a very niche audience dedicated to making the platform work in favor of open-source and to counteract what could be perceived as a heavily Windows-biased PC gaming community. Linux gaming is somewhat tedious to the relatively casual or normal user, although there are some within the Linux community that advertise and try to foster its growth in terms of gaming, as there are some games that can run better on the operating system. That is to say, if you have a lot of patience to try and make it work.
  • You Died but a Necromancer revived you is good fun in a small package
    Sometimes, simplicity is what makes a game and in the case of You Died BaNRY that's very true. The game has little depth to it but makes up for that in just how frantic and fun it can be. The entire gameplay is just you (or you and friends) attempting to cross a small level filled with platforms, spikes and all sorts of crazy traps. It's ridiculously easy to get into as well, since the controls are so basic all you need to worry about is your movement.
  • Forager is a weirdly addictive casual grinding game that has mined into my heart
    I'm not usually one for games that have you endlessly wander around, collect resources, build a little and repeat but Forager is so ridiculously charming it's lovely.
  • DragonRuby Game Toolkit, a cross-platform way to make games with Ruby
    Now for something a little different! Ryan "Icculus" Gordon, a name known for many Linux ports and SDL2 teamed up with indie developer Amir Rajan to create a new cross-platform toolkit. Why was it created? Well, in a nutshell they both "hate the complexity of today's engines" and this toolkit was actually made to help ship A Dark Room for the Nintendo Switch, which shows how versatile it is.

10+ Open Source Software Writing Tools That Every Writer Should Know

Being a professional writer requires two key things to help ensure success: commitment and support. The former comes from the writer, and the latter comes from the tools he (or she) uses to get the job done. Below is a list of 11 great and lesser-known writing tools or apps, many of which are free and open-source, that can help improve the quality of your writing and make you a more productive and successful writer. Read more