multi-stage-build

Docker Compose Containerization Practice on a 1GB VPS — NestJS + Next.js Monorepo

This article is based on a real production environment with `compose.prod.yml` (271 lines) and `Dockerfile.prod` (210 lines). It details how to orchestrate 5 container services on a 1GB RAM VPS and how to reduce a 2GB+ image to 300MB using a three-stage build.