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Latest Raspberry Pi Stories

Submitted by Roy Schestowitz on Saturday 22nd of August 2020 09:41:07 AM Filed under
GNU
Linux
Hardware
  • Raspberry Pi Off-World Bartender
  • Use a Raspberry Pi To Catch Hackers with OpenCanary

    The best part about the setup is the notification system. You can program OpenCanary to send you email alerts the moment it detects potential threats. You can use this information to determine what IP address was used and where the potential breach took place.

  • Pilo: Raspberry Pi-Powered Lights-Out Remote Server Management for $60 or less

    But USB isn’t the only way to send keypresses to a computer - almost a decade before the USB standard was a twinkle in Compaq’s eye, IBM was using the PS/2 standard (not to be confused with the PS2) to connect mice and keyboards to PCs. It’s still not feasible to use the Pi to bit-bang the PS/2 protocol, but we can use an Arduino as a daughterboard, and the ps2dev library can handle the nitty-gritty of the serial protocol for PS/2.

    So that’s what I did. The Arduino Nano pictured on the left is plugged directly into the PS/2 combo port on the back of the motherboard (ignore the unused 5V wire, red). Originally, I planned on cutting the end off of a PS/2 cable and making it all nice, but the Goodwill near me didn’t have any PS/2 junk and it turns out that breadboard wires just fit oh-so-snugly into the DIN holes. So this is how it’s gonna be.

»

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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

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  • 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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