Posted inDevOps
Stop Breaking the Build: A Hands-On Guide to Git Hooks
Waiting for CI/CD servers to tell you about a typo is a waste of time. Learn how to use Git Hooks to automate linting and testing on your local machine.
Posted inHomeLab
K3s for HomeLabs: Stop Babysitting Containers and Start Orchestrating
Ditch the manual container management. This guide shows you how to install K3s, deploy your first app, and use professional tools like K9s to keep your HomeLab running smoothly.
Posted inHomeLab
Automate Docker Container Updates on Your HomeLab with Watchtower and Docker Compose
Manually updating Docker containers across a HomeLab quickly becomes a chore. This guide walks through setting up Watchtower with Docker Compose to automate image updates — with smart exclusions for databases, notification alerts, and a one-command manual trigger when you need it now.
Posted inDevOps
Git Branching Strategies That Won’t Break Your Production Environment
Is your Git branching strategy causing production outages? Learn the pros and cons of GitFlow, GitHub Flow, and GitLab Flow to build a more resilient CI/CD pipeline.
Posted inNetworking
Stop Juggling Ports: Automate Docker Traffic with Traefik and Let’s Encrypt
Say goodbye to manual Nginx updates. This guide shows you how to set up Traefik for Docker, enabling automatic SSL and dynamic routing through simple container labels.
Posted inSecurity
Hashing vs. Encryption: Why MD5, SHA-256, and Base64 Are Not Interchangeable
Don't confuse encoding with security. Learn when to use MD5 for checksums, SHA-256 for integrity, and why Base64 is never a substitute for encryption.
Posted inDevOps
Kubernetes Deployment Strategies: How We Eliminated 2 AM Rollback Panics
Tired of deployment stress? Learn how Blue/Green and Canary strategies can provide near-instant rollbacks and risk-free updates on Kubernetes with real-world examples.
Posted inDevOps
Stop Hardcoding Passwords: A Guide to Secret Management in CI/CD and Kubernetes
Hardcoded passwords are a ticking time bomb. This guide explores professional secret management using HashiCorp Vault, AWS Secrets Manager, and Kubernetes injection patterns to secure your infrastructure.
Posted inNetworking
Dynamic Routing on Linux: A 6-Month FRRouting Production Post-Mortem
Is static routing holding your Linux infrastructure back? Discover how we moved to FRRouting to achieve sub-second failover and automated route discovery in a production environment.
Posted inNetworking
Fixing 2 AM Network Outages: A Guide to CIDR Overlaps and DNS Troubleshooting
Production down at 2 AM? Manual IP math is your enemy. This guide covers a real-world troubleshooting workflow using subnet calculators and DNS tools to fix routing conflicts fast and privately.