Kubernetes

When your hosting provider goes down, you have two options: scramble or switch. We built an automated failover system using Cloudflare Workers, KV storage, and an on-site server that flips DNS within two minutes — at zero ongoing cost.

A production migration from bare-metal LAMP to a single-node K8s cluster — covering namespace isolation, ExternalSecrets, cert-manager TLS, and the database name swap that nearly took down two sites simultaneously.