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today's leftovers

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Misc
  • What benefits do Open Source, SDN, NFV, and new cloud standards bring to the networking industry?

    Remember proprietary networks – where you were expected to buy everything from a single provider (and its certified partners)? Those were the good old days for those proprietary vendors’ shareholders and investors, but they were a nightmare for customers who wanted to be free to choose the best solutions, embrace cutting-edge innovation, mix-and-match different capabilities and price points, and avoid the dreaded vendor lock-in. The good news is that proprietary networks are dead, dead, dead.

  • Report: Agile and DevOps provide more benefits together than alone

    DevOps and agile are two of the most popular ways businesses try to stay ahead of the market, but put them together and they provide even more benefits. A new report, Accelerating Velocity and Customer Value with Agile and DevOps, from CA Technologies revealed businesses experienced greater customer satisfaction and brand loyalty when integrating agile with DevOops.

  • The Hard Truths about Microservices and Software Delivery – Watch our LISA16 Talk

    Everybody’s talking about Microservices right now. But are you having trouble figuring out what it means for you?

  • Manjaro 17.0 alpha 2 is now available for public

    If you know Arch Linux, then you must have heard about Manjaro Linux too. A few hours ago Manjaro development team released Manjaro 17.0 alpha2. This release is made in two flavors, the main KDE flavor and Xfce flavor. Community releases are yet to get updated. The new version is named Gellivara. next releases will be codenamed differently rather than older month codenames.

  • openSUSE Tumbleweed Now Powered by Linux Kernel 4.9, Gets KDE Plasma 5.8.5 LTS

    openSUSE Project's Douglas DeMaio informed those running the Tumbleweed rolling operating system about the latest software updates that landed in the official, stable repositories.

    openSUSE Tumbleweed is always getting the latest GNU/Linux technologies and Open Source applications, and today we're happy to inform you that the Linux 4.9 kernel finally made its way into the software repos of the distributions, along with cleaned up configuration settings for the Mesa 3D Graphics Library.

  • Modern and secure instant messaging

    I now have an XMPP setup which has all the features of the recent fancy chat systems, and on top of that it runs, client and server, on Free Software, which can be audited, it is federated and I can self-host my own server in my own VPS if I want to, with packages supported in Debian.

  • Qseven COM offers Apollo Lake and a security chip

    Portwell’s “PQ7-M108” is a Linux-friendly Qseven COM with Intel Apollo Lake SoCs, up to 8GB of LPDDR4 and 64GB eMMC, -40 to 85°C support, and a security IC.

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.