🎓 Initial commit: Math2 Platform - Plataforma de Álgebra Lineal PRO

✨ Características:
- 45 ejercicios universitarios (Basic → Advanced)
- Renderizado LaTeX profesional
- IA generativa (Z.ai/DashScope)
- Docker 9 servicios
- Tests 123/123 pasando
- Seguridad enterprise (JWT, XSS, Rate limiting)

🐳 Infraestructura:
- Next.js 14 + Node.js 20
- PostgreSQL 15 + Redis 7
- Docker Compose completo
- Nginx + SSL ready

📚 Documentación:
- 5 informes técnicos completos
- README profesional
- Scripts de deployment automatizados

Estado: Producción lista ✅

monitoring/prometheus/prometheus.yml

@@ -0,0 +1,88 @@
+# ========================================
+# PROMETHEUS CONFIGURATION
+# Enterprise Monitoring Setup
+# ========================================
+
+global:
+  scrape_interval: 15s
+  evaluation_interval: 15s
+  external_labels:
+    cluster: 'math-platform'
+    replica: '{{.ExternalURL}}'
+
+# Alertmanager configuration
+alerting:
+  alertmanagers:
+    - static_configs:
+        - targets: ['alertmanager:9093']
+
+# Load rules once and periodically evaluate them
+rule_files:
+  - /etc/prometheus/rules/*.yml
+
+# Scrape configurations
+scrape_configs:
+  # Prometheus itself
+  - job_name: 'prometheus'
+    static_configs:
+      - targets: ['localhost:9090']
+
+  # Backend API
+  - job_name: 'backend'
+    static_configs:
+      - targets: ['backend:3001']
+    metrics_path: '/metrics'
+    scrape_interval: 10s
+    scrape_timeout: 5s
+
+  # Frontend
+  - job_name: 'frontend'
+    static_configs:
+      - targets: ['frontend:3000']
+    scrape_interval: 30s
+
+  # PostgreSQL (via postgres_exporter)
+  - job_name: 'postgres'
+    static_configs:
+      - targets: ['postgres-exporter:9187']
+    scrape_interval: 15s
+
+  # Redis (via redis_exporter)
+  - job_name: 'redis'
+    static_configs:
+      - targets: ['redis-exporter:9121']
+    scrape_interval: 15s
+
+  # Workers
+  - job_name: 'pdf-worker'
+    static_configs:
+      - targets: ['pdf-worker:3002']
+    scrape_interval: 30s
+
+  - job_name: 'exercise-worker'
+    static_configs:
+      - targets: ['exercise-worker:3003']
+    scrape_interval: 30s
+
+  - job_name: 'notification-worker'
+    static_configs:
+      - targets: ['notification-worker:3004']
+    scrape_interval: 30s
+
+  # Nginx
+  - job_name: 'nginx'
+    static_configs:
+      - targets: ['nginx:9113']
+    scrape_interval: 30s
+
+  # Node Exporter (host metrics)
+  - job_name: 'node-exporter'
+    static_configs:
+      - targets: ['node-exporter:9100']
+    scrape_interval: 15s
+
+  # Docker Daemon
+  - job_name: 'docker'
+    static_configs:
+      - targets: ['docker-exporter:9323']
+    scrape_interval: 30s