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HowTos

Upgrading Fedora 23 to 24 using GNOME Software

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Red Hat
GNOME
HowTos

I’ve spent the last couple of days fixing up all the upgrade bugs in GNOME Software and backporting them to gnome-3-20. The idea is that we backport gnome-software plus a couple of the deps into Fedora 23 so that we can offer a 100% GUI upgrade experience. It’s the first time we’ve officially transplanted a n+1 GNOME component into an older release (ignoring my unofficial Fedora 20 whole-desktop backport COPR) and so we’re carefully testing for regressions and new bugs.

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The Ars guide to building a Linux router from scratch

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Linux
HowTos

After finally reaching the tipping point with off-the-shelf solutions that can't match increasing speeds available, we recently took the plunge. Building a homebrew router turned out to be a better proposition than we could've ever imagined. With nearly any speed metric we analyzed, our little DIY kit outpaced routers whether they were of the $90- or $250-variety.

Naturally, many readers asked the obvious follow-up—"How exactly can we put that together?" Today it's time to finally pull back the curtain and offer that walkthrough. By taking a closer look at the actual build itself (hardware and software), the testing processes we used, and why we used them, hopefully any Ars readers of average technical abilities will be able to put together their own DIY speed machine. And the good news? Everything is as open source as it gets—the equipment, the processes, and the setup. If you want the DIY router we used, you can absolutely have it. This will be the guide to lead you, step-by-step.

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today's howtos

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HowTos

My first xdg-app

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GNOME
HowTos

A few days ago, I set out to get some experience with building an application as an xdg-app. In this post, I’m collecting some of the lessons I learned.

Since I didn’t want pick a too easy test case, I chose terminix, a promising terminal emulator for GNOME. Terminix uses GTK+ and vte, which means that most dependencies are already present in the GNOME runtime.

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More in Tux Machines

Salix 14.2 Xfce Edition Officially Released Based on Slackware 14.2, Xfce 4.12

After being in development for the past three months, the Salix 14.2 Xfce Edition operating system has finally hit the stable channels, and it is now available for download. Based on the Slackware 14.2 GNU/Linux distribution and built around the lightweight and highly customizable Xfce 4.12 desktop environment, Salix 14.2 Xfce Edition ships with numerous improvements and new features that some of you who managed to test-drive the Beta and Release Candidate pre-releases are already accustomed with. Of course, many of the core components and default applications have been updated to their latest versions. Read more

Leftovers: Security

  • Tor 0.2.8.7 Addresses Important Bug Related to ReachableAddresses Option
    The Tor Project, through Nick Mathewson, is pleased to inform the Tor community about the release and general availability of yet another maintenance update to the Tor 0.2.8 stable series.
  • Emergency Service Window for Kolab Now
    We’re going to need to free up a hypervisor and put its load on other hypervisors, in order to pull out the one hypervisor and have some of its faulty hardware replaced — but there’s two problems; The hypervisor to free up has asserted required CPU capabilities most of the eligible targets do not have — this prevents a migration that does not involve a shut down, reconfiguration, and restart of the guest.

TheSSS 19.0 Linux Server Out with Kernel 4.4.14, Apache 2.4.23 & MariaDB 10.1.16

TheSSS (The Smallest Server Suite) is one of the lightest Linux kernel-based operating systems designed to be used as an all-around server for home users, as well as small- and medium-sized businesses looking for a quick and painless way of distributing files across networks or to simply test some web-based software. Read more

GNOME Control Center 3.22 to Update the Keyboard Settings, Improve Networking

The upcoming GNOME 3.22 desktop environment is still in the works, and a first Beta build was seeded to public beta testers last week, bringing multiple enhancements and new features to most of its core components and apps. While GNOME 3.22 Beta was announced on August 22, it appears that the maintainers of certain core packages needed a little more time to work on various improvements and polish their applications before they were suitable for public testing. And this is the case of GNOME Control Center, which was recently updated to version 3.21.90, which means 3.22 Beta. Read more