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today's leftovers

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  • A Look At The Most Promising Next-Gen Linux Software Update Mechanisms

    With traditional software package management solutions like APT and Yum showing their age and not adapting well to the embedded world and the slew of new areas for Linux like IoT, a new generation of atomic-based Linux software update solutions continue to be worked on. Matt Porter of the Konsulko Group is presenting at this week's Embedded Linux Conference Europe 2016 with a comparison of these update technologies.

    Incremental atomic updates have been what's being pursued by multiple Linux software vendors for delivering more reliable distribution updates, smaller sized updates via binary deltas, and generally allow rollbacks in case of problems. Some of the new distribution update mechanisms covered included SWUpdate, Mender, OSTree, and swupd. Interestingly, not mentioned in the slide deck is Ubuntu's Snappy.

  • No SDN Kubernetes

    How these requirements are implemented is up to the operator. In many cases this means using a software defined network “SDN” also called an overlay network (e.g. flannel, weave, calico) or underlay network (MACvlan, IPvlan). The SDNs all accomplish the same three goals but usually with different implementation and often unique features.

    But the networking requirements doesn’t mean you have to run an SDN. It also means you can implement a traditional SDN product in a non-traditional way. Let’s look at the simplest solution for networking in Kubernetes.

  • Skype 1.10 Linux Alpha Restores Video Calls Support
  • The Network Capture Playbook Part 1 – Ethernet Basics
  • GNOME's Epiphany Browser Is Quick To Working On 3.24 Features

    It's been just over two weeks since GNOME 3.22 was released while already a ton of feature work has been landing in Epiphany, GNOME's Web Browser.

    It's looking like the Epiphany web-browser update in GNOME 3.24 will be another feature-packed release. Some of the work that's landed in the past two weeks already includes a lot of work around redoing the browser's bookmarks support, removing obsolete code in different areas, a lot of work on sync support, asynchronous Storage Server support, a new preferences dialog user-interface, and more.

  • Bodhi Linux 4.0.0 Beta released-Final release is expected at the end of month

    Bodhi Linux 4.0.0 is making its way to final release and it is now one more step closer to this by having its beta release.Yes, the Ubuntu based beauty with Moksha DE(Moksha is a forked version of well known Enlightenment DE) got its beta release i.e. Bodhi LInux 4.0.0 Beta after months of release of Alpha version.Back in July,Bodhi Linux 4.0.0 alpha released.

  • Bodhi Linux 4.0.0 Beta Out, Final Release Lands This Month Based on Ubuntu 16.04

    Today, October 10, 2016, Bodhi Linux developer Jeff Hoogland proudly announced the release and immediate availability of the Beta pre-release of the upcoming Bodhi Linux 4.0.0 operating system.

    Bodhi Linux 4.0.0 Beta comes exactly one month after the release of the second Alpha milestone, bringing the development cycle to an end, as the developer plans to launch the final version of the Ubuntu-based distribution by the end of the month. As expected, the Beta contains many improvements and fixes to some of the bugs reported by users since the Alpha builds.

  • Antergos – Best Arch based distro for beginners, whoever want to taste arch, give a try

    As we know Arch Linux is one of the best Linux Distribution ever because we can customize whatever we want. We can get all the latest software’s because of rolling release but its very difficult for freshers, installation & configuration. Today i’m going to show you, how to install Antergos – The Best Arch based distro for beginners, whoever want to taste arch Linux give a try, i can assure worth to try.

  • You Can Now Run Linux Kernel 4.8.1 on Your Slackware 14.2 System, Here's How

    GNU/Linux developer Arne Exton announced earlier, October 10, 2016, that he made a new, special kernel based on Linux kernel 4.8.1 for Slackware and Slackware-based distributions.

    Linux kernel 4.8.1 is the first point release to the Linux 4.8 series, which is the latest and most advanced stable kernel to date, and now you can install it on your Slackware operating system thanks to Arne Exton. The new build is designed for 64-bit (x86_64) installation and works with Slackware 14.2 (Current), Zenwalk, Slax, and SlackEX, but it should work on any 64-bit Slackware 14.2 derivative, such as Salix.

  • Notable Buzzer: Red Hat, Inc. (NYSE:RHT)
  • Broker Roundup For Red Hat, Inc. (NYSE:RHT)
  • Ease of 3D Printing in Fedora

    Fedora has been known to be the best OS for 3D printing already for some time, mainly due to the work of Miro (he packaged all the available open source software for 3D printing, prepared udev rules to automatically connect to 3D printers etc.), but I was still surprised how easy it is to 3D print with Fedora these days. It really took just a couple of minutes from a stock system to start of the actual printing. It’s almost as simple as printing on papers.
    There is still room for improvements though. Some 3D printing apps (Cura Lulzbot Edition is one of them) are available in the official repositories of Fedora, but don’t have an appdata file, so they don’t show up in GNOME Software. And it would also be nice to have “3D Printing” category in GNOME Software, so that the software is more discoverable for users.

  • Debian is participating in the next round of Outreachy!

    Following the success of the last round of Outreachy, we are glad to announce that Debian will take part in the program for the next round, with internships lasting from the 6th of December 2016 to the 6th of March 2017.

    From the official website: Outreachy helps people from groups underrepresented in free and open source software get involved. We provide a supportive community for beginning to contribute any time throughout the year and offer focused internship opportunities twice a year with a number of free software organizations.

    Currently, internships are open internationally to women (cis and trans), trans men, and genderqueer people. Additionally, they are open to residents and nationals of the United States of any gender who are Black/African American, Hispanic/Latin@, American Indian, Alaska Native, Native Hawaiian, or Pacific Islander.

  • Debian Fun in September 2016

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.