#reverse-proxy

Configure Nginx as a high-performance reverse proxy. Features: 1. Load balancing across backend servers (round-robin, least-conn). 2. SSL/TLS termination with Let's Encrypt. 3. HTTP/2 and gzip compression. 4. Rate limiting and DDoS protection. 5. Caching static assets. 6. WebSocket support. 7. Custom error pages and logging. Include security headers (HSTS, CSP, X-Frame-Options). Use upstream health checks and failover. Optimize for 10k+ concurrent connections.