A Clean, Modular Mutt Setup with Account and Theme Switching
A modular Mutt configuration with account switching and theme control.
Homelab
Building a Resilient Linux Workstation Backup System with rsync
A resilient Linux workstation backup system using rsync over SSH to a Synology NAS, with automated scheduling, timeout protection, and email reporting.
Locking Down SSH in a DMZ for Hugo Deployments
Hardening SSH access to a DMZ web server revealed an overlooked dependency in my Hugo deployment pipeline: the server also needs outbound SSH to pull from Git.
Mail Relay at Home: Postfix Smart Host
How to build a reliable home mail relay using Postfix as a smart host with msmtp clients on Linux workstations, enabling sendmail-compatible outbound email for scripts and system alerts.
A Git-Backed Home Lab Knowledge Base with BookStack
How I built an internal BookStack knowledge base where Markdown in a private Git repo is the source of truth, synced automatically by Gitea Actions, with public posts derived only by a manual, reviewed step.