Richard Applegate 
Linux Server
Watchtower Fork: Fixing Abandoned Docker Auto-Update Tool
If you've ever relied on Watchtower to automatically update your Docker containers, you may have noticed something alarming: the project was officially abandoned in…
Category
Category: Server
Linux Server
Install Docker & Docker Compose on Ubuntu 24.04
Platform: Ubuntu Server 24.04.4 LTS — Intel / AMD (x86_64)
Linux Server
Speed Up AppImages on Ubuntu: GPU Acceleration Guide
If you are running a powerful Linux setup with an Intel Core Ultra 9 (Evo Edition) paired with an NVIDIA RTX 5050, you expect…
Linux Server
Move Docker to Separate Drive on Ubuntu
Every Linux server failure I’ve witnessed from disk issues starts the same way: the root filesystem slowly fills up. No alarms. No drama. Just…
Linux Server
ERPNext v15 Slack Notifications for Stock Movements
If you are running ERPNext v15 and want real-time Slack notifications whenever stock movements occur, this step-by-step guide shows you exactly how to set…
Linux Server
UFW Firewall: Allow TCP Port 8123 from Specific IP
Firewalls are a foundational component of any secure Linux server environment. On Ubuntu and other Debian-based distributions, UFW (Uncomplicated Firewall) provides a straightforward yet…
Linux Server
Secure WireGuard Homelab: Complete Setup Guide
This page documents the complete, final configuration of a secure homelab environment built around WireGuard, Raspberry Pis, UFW, AdGuard Home, Fail2Ban, n8n workflow automation,…