Docker

JoyMini AWS Cloud Infrastructure Practical Summary: Complete Deployment from ECS Fargate to S3 + CloudFront

Based on real experience from the JoyMini project, this article systematically summarizes the complete practice of building AWS cloud infrastructure from scratch, including ECS Fargate container deployment, ALB + ACM domain integration, S3 + CloudFront OAC image storage, CDK Infrastructure as Code, and GitHub Actions CI/CD automation pipelines.

VPS Server Initialization and Security Hardening – From Bare Metal to Production-Ready One-Click Script Practice

Based on a 233-line production-grade Shell script server-init.sh, this article details the 8-step initialization process for an Ubuntu 22.04 VPS: system update, Swap configuration, Docker installation, UFW firewall, Fail2Ban brute-force protection, Certbot certificate tool, coturn TURN server, and other core designs.

Prisma v6 Migration Practice: Database Upgrade in a Monorepo

From GitHub Actions to GitLab CI: Monorepo Dual-Line Deployment in Practice

GitHub Actions CI/CD — Monorepo Dual Pipeline Automated Deployment

An in-depth analysis of a Monorepo CI/CD system based on GitHub Actions: the panoramic architecture of 8 workflows, a three-tier caching strategy, dual pipeline deployment (VPS Docker + Cloudflare Workers/Pages), automatic rollback, and Telegram notification mechanism.

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.

Detailed Explanation of Deployment Rollback Mechanism – Container Rollback and Database Recovery Shell Script Practice

Based on a 151-line production-grade rollback script rollback.sh, this article explains three rollback modes in detail: container rollback (restarting the previous available image), database rollback (restoring backups with pg_restore), and the design approach for an interactive safety confirmation mechanism.

Full Deployment Pipeline – Local Build + VPS Transfer + Automatic Rollback Shell Script Practice

This article provides a detailed explanation of a production deployment script `deploy.sh` (276 lines), covering five deployment modes, `docker save|ssh|docker load` pipeline transfer, remote database migration, health check automatic rollback, and other core designs.