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Open Hardware/Modding: Librem and Arduino

Submitted by Roy Schestowitz on Tuesday 1st of March 2022 01:55:33 AM Filed under
Hardware
  • Shields Up: Flexible Security for Changing Threats – Purism

    People often ask me for security advice, but before I can offer any recommendations usually I need to ask people specific questions about themselves to understand the threats they face. That’s because the security measures you take depend on your threats, and because everyone faces different threats, there are few one-size-fits all recommendations. When I wrote Linux Hardening in Hostile Networks, I intentionally split each chapter into three sections with each section recommending more extreme (and sometimes more complicated) hardening measures than the last. The reader was instructed to read up to their level of comfort and threat, and then revisit the more advanced sections later.

    Each person not only faces different threats, the threats they face can change. Security needs to be flexible, and should be capable of offering strong protection by default, and extra protection during a crisis. Doors typically have a regular lock and a deadbolt, and many people only lock both at night or when they are leaving the house. We also expect to be able to lock our doors ourselves, with keys under our own control. Likewise our security measures should not only offer a strong defense, they should do it while maximizing our freedom and our control.

  • Arduino Documentation Goes Open-Source for Community Contributions

    As you know, Arduino is all about open source, and now our Docs and Help Center sites now join the community club becoming open-source. Arduino lovers everywhere can now contribute to the content on official Arduino documentation websites through their public GitHub repositories.

  • Arduino Week 2022: Call for organizers | Arduino Blog

    Arduino Week takes place between 21-26 March, 2022, marking the first time we’ve expanded the birthday celebration into a full week of talks, events, launches and presentations. We’re reserving the last day of the week (Saturday, 26th March) for these community-driven events; putting the spotlight on your celebrations for the big finale.

    We recently wrapped up the call for speakers, after we received a huge number of pitches and ideas for people who wanted to take part in the official Arduino Week event. Now we want to hear all about any events you’re planning to help us raise awareness and have fun with open-source hardware, software and services!

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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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