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OSS Leftovers

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OSS
  • Why Open Source Works for the Renewable Energy Sector
  • EPFL's Blue Brain Project open sources interactive visualization tool -- RTNeuron

    The aim of the Blue Brain Project is to build accurate, biologically-detailed, digital reconstructions and simulations of the rodent brain. The supercomputer-based reconstructions and simulations built by the project offer a radically new approach for understanding the multi-level structure and function of the brain.

  • Airbnb Open-sources MvRx for Android App Development in Kotlin

    MvRx (pronounced "mavericks") help Android developers implement common features and integrating their apps properly with the OS. MvRx is written in Kotlin and powers all Android development at Airbnb, writes Airbnb engineer Gabriel Peal.

  • Release notes for the Genode OS Framework 18.08

    With Genode 18.08, we enter the third episode of the story of Sculpt, which is our endeavor to shape Genode into a general-purpose operating system. In the first two episodes, we addressed early adopters and curious technology enthusiasts. Our current ambition is to gradually widen the audience beyond those groups. The release reflects this by addressing four concerns that are crucial for general-purpose computing.

    First and foremost, the system must support current-generation hardware. Section Device drivers describes the substantial update of Genode's arsenal of device drivers. This line of work ranges from updated 3rd-party drivers, over architectural changes like the split of the USB subsystem into multiple components, to experimental undertakings like running Zircon drivers of Google's Fuchsia project as Genode components.

  • Genode OS 18.08 Brings Support For Intel CPU Microcode Updating, Newer Linux Drivers

    The Genode Operating System Framework is out with its latest release as well as an updated SculptOS that they are forging as their general purpose operating system.

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.