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refactor(specs): merge 08-infrastructure into canonical 04-06 dirs
- Append live QNAP configs to 04-01-docker-compose.md (Appendix A)
  - MariaDB+PMA, Redis+Elasticsearch, NPM, Gitea, n8n, App stack
- Append SSH setup + Secrets management to 04-06-security-operations.md
  - Appendix A: SSH key setup, config, hardening, port forwarding
  - Appendix B: .env structure, secret generation, rotation, GPG backup
- Append QNAP/Gitea CI/CD docs to 04-04-deployment-guide.md
  - Appendix A: Container Station deployment steps
  - Appendix B: Gitea Actions CI/CD pipeline setup
  - Appendix C: act_runner (ASUSTOR) installation
- Move Git_command.md -> 05-Engineering-Guidelines/05-05-git-cheatsheet.md
- Move docker-compose-app.yml, lcbp3-monitoring.yml, lcbp3-registry.yml,
  grafana/ -> 04-Infrastructure-OPS/
- Archive lcbp3-db.md -> 99-archives/
- Remove all legacy 08-infrastructure/* files from git
- Remove Google OAuth client_secret JSON from git index (security)
- Add .gitignore rules: *client_secret*.json, *service_account*.json,
  specs/08-infrastructure/
- Update 04-Infrastructure-OPS/README.md with new file index
2026-02-23 15:03:35 +07:00

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# Infrastructure & Operations (OPS) Guide
**Project:** LCBP3-DMS
**Version:** 1.8.0
**Last Updated:** 2026-02-23
---
## 📋 Overview
This directory (`04-Infrastructure-OPS/`) serves as the single source of truth for all infrastructure setups, networking rules, Docker Compose configurations, backups, and site reliability operations for the LCBP3-DMS project.
It consolidates what was previously split across multiple operations and specification folders into a cohesive set of manuals for DevOps, System Administrators, and On-Call Engineers.
---
## 📂 Document Index
| File | Purpose | Key Contents |
| ------------------------------------------------------------------------ | ---------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| **[04-01-docker-compose.md](./04-01-docker-compose.md)** | Core Environment Setup | `.env` configs, Blue/Green Docker Compose, MariaDB & Redis optimization, **Appendix A: Live QNAP configs** (MariaDB, Redis/ES, NPM, Gitea, n8n) |
| **[04-02-backup-recovery.md](./04-02-backup-recovery.md)** | Disaster Recovery | RTO/RPO strategies, QNAP to ASUSTOR backup scripts, Restic/Mysqldump config |
| **[04-03-monitoring.md](./04-03-monitoring.md)** | Observability | Prometheus metrics, AlertManager rules, Grafana alerts |
| **[04-04-deployment-guide.md](./04-04-deployment-guide.md)** | Production Rollout | Blue-Green deployment scripts, **Appendix A: QNAP Container Station**, **Appendix B: Gitea Actions CI/CD**, **Appendix C: act_runner setup** |
| **[04-05-maintenance-procedures.md](./04-05-maintenance-procedures.md)** | Routine Care | Log rotation, dependency updates, scheduled DB optimizations |
| **[04-06-security-operations.md](./04-06-security-operations.md)** | Hardening & Audit | User access review, SSL renewals, vulnerability scanning, **Appendix A: SSH Setup**, **Appendix B: Secrets Management** |
| **[04-07-incident-response.md](./04-07-incident-response.md)** | Escalation | P0-P3 classifications, incident commander roles, Post-Incident Review |
### 🐳 Live Docker Compose Files (QNAP)
| File | Application | Path on QNAP |
| ------------------------------------------------------ | ---------------------------------------------- | ----------------------------- |
| **[docker-compose-app.yml](./docker-compose-app.yml)** | `lcbp3-app` (backend + frontend) | `/share/np-dms/app/` |
| **[lcbp3-monitoring.yml](./lcbp3-monitoring.yml)** | `lcbp3-monitoring` (Prometheus, Grafana, etc.) | `/volume1/np-dms/monitoring/` |
| **[lcbp3-registry.yml](./lcbp3-registry.yml)** | `lcbp3-registry` (Docker Registry) | `/volume1/np-dms/registry/` |
| **[grafana/](./grafana/)** | Grafana dashboard JSON configs | Imported via Grafana UI |
---
## 🎯 Guiding Principles
1. **Zero Downtime Deployments**: Utilize the Blue/Green architecture outlined in `04-04` wherever possible.
2. **Infrastructure as Code**: No manual unscripted changes. Modify the `docker-compose.yml` specs and `.env.production` templates directly.
3. **Automated Backups**: Backups must be validated automatically using the ASUSTOR pulling mechanism in `04-02`.
4. **Actionable Alerts**: No noisy monitoring. Prometheus alerts in `04-03` should route to Slack/PagerDuty only when action is required.