Notes on software,
infrastructure, and the web.
A personal corner for things I learn and want to remember.
DevOps
Getting Started with Kubernetes on Azure
Container orchestration has become essential for modern cloud deployments. In this post I walk through setting up a minimal AKS cluster and deploying a stateless workload with rolling updates enabled.
Networking
Understanding TLS Handshakes
Every HTTPS connection begins with a handshake. Breaking down each step — from ClientHello to Finished — helped me finally understand why certificate mismatches produce the errors they do.
Go
Writing a Small HTTP Reverse Proxy in Go
The standard library's httputil.ReverseProxy handles most of the heavy lifting. This walkthrough covers director functions, response modification, and WebSocket upgrade passthrough.