GitHub Actions Self-Hosted Runner on Linux: Setup Guide
When my GitHub Actions minutes ran out, I made a Linux server a self-hosted runner: dedicated user, SHA256 check, systemd, labels and security trade-offs.
#linux
Posts
Nginx Load Balancing, Caching and Hardening Guide
Nginx as reverse proxy and load balancer: micro-caching, rate limiting, HTTP/2 and HTTP/3, security headers and JSON logs. A practical guide for nginx 1.30.
Graceful Shutdown in Python: Signals, Docker, K8s, systemd
Graceful shutdown for Python services: catching SIGTERM in plain Python and asyncio, the Docker PID 1 trap, Kubernetes preStop and systemd services.
Traefik v3 Reverse Proxy with Automatic SSL on Docker
A practical Traefik v3 setup for Docker: label-based routing, automatic Let's Encrypt SSL, middlewares, sticky sessions, canary releases and v2 migration traps.
