Infrastructure

Core infrastructure services for networking, reverse proxy, SSL/TLS management, and DNS.

Services

Service	Description	Path
Traefik	Modern reverse proxy and load balancer	01-infrastructure/traefik/
Bind9	DNS server for local domain resolution	01-infrastructure/bind9/
Nginx + Certbot	Nginx with Let's Encrypt SSL	01-infrastructure/nginx-certbot/

Network Architecture

graph LR
    Client -->|DNS Query| Bind9
    Bind9 -->|Resolve| Traefik
    Traefik -->|Route| Services

Common Configuration

All infrastructure services share:

• Domain: apps.local (configurable via $DOMAIN env var)
• Network: traefik-public for inter-service communication
• DNS: Bind9 resolves *.apps.local to Docker host