Tailscale Subnet Routers: Accessing Your LAN Without the VPN Headache
Stop installing Tailscale on every single device. Use a subnet router to expose your home network and IoT gear without traditional VPN complexity.
#infrastructure
9 posts
AdGuard Home: Network-Wide DNS Filtering with Failover
Setting up AdGuard Home for network-wide DNS filtering with a robust failover strategy to prevent total internet outages.
Stop Merging Broken YAML: Kubernetes Manifest Validation in CI
Don't let invalid manifests break your GitOps pipeline. Learn how to use kubeconform and Kyverno exclusions to catch errors before they hit production.
cert-manager + Cloudflare DNS-01: Automated TLS for Everything
Automating TLS with cert-manager and Cloudflare DNS-01 in Kubernetes
Wildcard DNS + ndots:5: The TLS Nightmare and How to Fix It
Kubernetes default DNS settings can cause TLS certificate mismatches when using wildcard DNS. Here is how to debug and fix it.
Self-Improving AI Infrastructure: How Your Homelab Wiki Updates Itself
How to automate your homelab wiki with self-improving AI infrastructure
Building Karpathy's LLM Wiki: A Production Homelab Implementation
Implementing Karpathy's LLM Wiki in a homelab with real-world lessons and gotchas
Infrastructure as Code, but Automated: OpenTofu and GitHub Actions
Stop manual applies. Learn how to build a production-ready CI/CD pipeline for your infrastructure using OpenTofu and GitHub Actions.
Kubernetes Storage on Bare Metal: Longhorn in Practice
How I configured Longhorn storage for a Kubernetes cluster on bare metal — what worked, what didn't, and what I'd do differently next time.