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Gentoo

Review: Sabayon 19.03

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Gentoo
Reviews

Sabayon's claim that it is a "beginner-friendly" distro that is "bleeding edge" and "stable and reliable" is a bit of a stretch. I doubt "beginners" will comprehend the instructions for what to do after installing Sabayon - and that is assuming inexperienced users will find the information in the first place. Similarly, the systemd and GNOME versions are rather old for a distro that claims to be "bleeding edge". That said, I did find Sabayon's GNOME edition to be stable and reliable, bar a few minor issues (such as the notification about the VirtualBox kernel service not running).

I don't think it is entirely fair to ask if Sabayon lives up to the bold marketing slogans on its home page. Personally, I see Sabayon as a friendly and interesting distro for tinkerers and distro-hoppers, and a very good one at that. I should also mention that, in general, Sabayon's use of language is refreshingly informal; both the graphical Rigo package manager and the wiki put a smile on my face more than once. Even Equo has some jokes built in - the command equo moo prints an ASCII cow that says "Entromoooo!".

Sabayon does still has some way to go to become the sophisticated operating system it wants to be. With 19.03 the distro switched from the Anaconda to the Calamares installer which, to my mind at least, is a good decision. However, contrary to what is claimed in the release notes, the disk encryption issue has not been resolved yet and the wiki still talks about how to find your way through the Anaconda installer. Work on the new wiki announced in the release notes seems to be at a very early stage.

I also couldn't fail to notice that Sabayon's forums are rather quiet. Lively forums don't necessarily equate to a thriving community, but the overall feeling I got is that Sabayon could do with a bit more momentum. That shouldn't discourage you from giving Sabayon a try though. On the contrary, if you are a Linux-loving tinkerer then Sabayon might be the distro for you.

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

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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

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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

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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

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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

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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

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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

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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

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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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Graphics: Weston 6.0.1, GPUs in OpenStack, Panfrost and Vulkan

  • weston 6.0.1
    Weston 6.0.1 is released with build system fixes to smooth the
    transition to Meson. Other miscellaneous bugfixes are also included.
    
    Note that the PGP signing key has changed to 0FDE7BE0E88F5E48.
    
    - (1):
          zunitc: Fix undeclared identifier 'NULL'
    
    Alexandros Frantzis (1):
          clients/simple-dmabuf-egl: Properly check for error in gbm_bo_get_handle_for_plane
    
    Antonio Borneo (2):
          clients: close unused keymap fd
          log: remove "%m" from format strings by using strerror(errno)
    
    Daniel Stone (2):
          weston: Properly test for output-creation failure
          compositor: Don't ignore --use-pixman for Wayland backend
    
    Fabrice Fontaine (1):
          Fix build with kernel < 4.4
    
    Harish Krupo (4):
          meson.build: Fix warning for configure_file
          window.c: Don't assume registry advertisement order
          data-device: send INVALID_FINISH when operation != dnd
          Fix: clients/window: Premature finish request when copy-pasting
    
    Kamal Pandey (1):
          FIX: weston: clients: typo in simple-dmabuf-egl.c
    
    Luca Weiss (1):
          Fix incorrect include
    
    Marius Vlad (3):
          meson.build/libweston: Fix clang warning for export-dynamic
          compositor: Fix invalid view numbering in scene-graph
          compositor: Fix missing new line when displaying buffer type for EGL buffer
    
    Pekka Paalanen (7):
          meson: link editor with gobject-2.0
          meson: link cms-colord with glib and gobject
          meson: link remoting with glib and gobject
          meson: DRM-backend demands GBM
          meson: dep fix for compositor.h needing xkbcommon.h
          build: add missing dep to x11 backend
          libweston: fix protocol install path
    
    Scott Anderson (1):
          compositor: Fix incorrect use of bool options
    
    Sebastian Wick (1):
          weston-terminal: Fix weston-terminal crash on mutter
    
    Silva Alejandro Ismael (1):
          compositor: fix segfaults if wl_display_create fails
    
    Simon Ser (1):
          build: bump to version 6.0.1 for the point release
    
    Tomohito Esaki (1):
          cairo-util: Don't set title string to Pango layout if the title is NULL
    
    git tag: 6.0.1
    
  • Wayland's Weston 6.0.1 Released With Build System Fixes & Other Corrections

    Weston 6.0 was released back in March with a remote/streaming plug-in and Meson becoming the preferred build system among other improvements. Weston 6.0.1 was released today by Simon Ser with various fixes to this reference Wayland compositor. Weston 6.0.1 is mostly made up of Meson build system fixes/improvements to ensure a good Meson experience. There is also a fix for building with pre-4.4 kernels and a variety of other smaller fixes.

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  • Panfrost Gallium3D Picks Up Yet More Features Thanks To Collabora's Summer Internship

    Just a few days ago I wrote how the Panfrost Gallium3D driver continues making incredible progress for this community-driven, open-source graphics driver targeting Arm Bifrost/Midgard graphics. There's yet another batch of new features and improvements to talk about. Most of this feature work continues to be done by Panfrost lead developer Alyssa Rosenzweig who is interning at Collabora this summer and appears to be spending most of her time working on this reverse-engineered Arm graphics driver supporting their recent generations of IP.

  • Vulkan 1.1.112 Released While Open-Source ANV + RADV Drivers Continue Marching Along

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today's howtos

5 Best and Free Desktop Email Clients for Linux and Windows

If you are looking for free Email clients for Linux and Windows – here are 5 of them we list which you can try and consider for casual or professional uses. Web based email is popular today which can be accessed via browser or mobile apps. However, big and medium enterprises, generic users still prefers native desktop email clients for heavy and office uses. Microsoft Outlook is the most popular desktop email client which is of course not free and you have to pay huge licence fee to use. There are multiple options for free desktop email clients available. Here are the best 5 free and open source email clients which you can go ahead and try then deploy for your needs. Read more