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Linux and Open Hardware

Submitted by Roy Schestowitz on Friday 28th of December 2018 10:17:17 AM Filed under
Linux
Hardware
  • Improving Router-Based Dev Boards With The Onion Omega2 Pro

    Before we had Raspberry Pis and Beaglebones, the art of putting a Linux system in a small, portable project was limited to router hacking. The venerable WRT54G controlled Internet-connected robots with a careful application of a Unix-ey firmware. Now, things are different but there’s still a need for a cheap, portable Linux system that’s just good enough to get the job done. Now, there’s an upgrade to the board that follows in the footsteps of that router hacking The Onion Omega2 Pro is up on Crowd Supply, and it’s got more buttons, more switches, and it’s still smaller than a breadboard.

  • 2018: As The Hardware World Turns

    2018 is almost over, and we have another year in the dataset: an improbable number of celebrities died in 2016. The stock market is down, and everyone thinks a crash is coming. Journalists are being killed around the world. Fidget spinners aren’t cool anymore. Fortnite. Trade wars.

    But not everything is terrible: Makerbot released a new printer and oddly no one complained. It was just accepted that it was an overpriced pile of suck. Elon Musk is having a great year, press and Joe Rogan notwithstanding, by launching a record number of rockets and shipping a record number of cars, and he built a subway that we’re not calling a subway. FPGA development is getting easier with new platforms and new boards. There is a vast untapped resource in 18650 cells just sitting on sidewalks in the form of scooters, and I’m going to keep mentioning this until someone actually builds a power wall out of scooters.

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Dilution and Misuse of the "Linux" Brand

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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.

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