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Installing Debian 12 on PC Engines ALIX

ByPieter Bakker

This guide provides detailed instructions for installing Debian 12 (Bookworm) on PC Engines ALIX system boards with comprehensive write protection mechanisms. While tested on the ALIX.2d13, these instructions should work for other ALIX models as well. Hardware Requirements Prerequisites Before starting the installation, ensure you have: 1. BIOS Configuration 2. Environment Setup First, set up…

Using mutt to Send HTML Emails with Attachments

ByPieter Bakker

Basic Command Usage The basic mutt command for sending HTML emails with attachments follows this pattern: Let’s break down each component: Script Implementation Here’s a general implementation that can be used for any backup or sync operation: Usage Example Here’s how you might use this in practice: Tips This template can be adapted for any…

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Protect Your Incus Server with NFtables

ByPieter Bakker

This guide will walk you through the process of implementing a secure firewall configuration for your Incus server using nftables. We’ll use a modular approach by splitting rules into logical units, making the configuration easier to maintain and modify. Prerequisites 1. Understanding the Modular Configuration Approach Before we begin, let’s understand the structure we’ll be…