3 Commits

Author	SHA1	Message	Date
Marcel	0c66f6298b	devops(observability): fix Prometheus port binding, scrape port, and update DEPLOYMENT.md ... - Fix spring-boot scrape target from backend:8080 to backend:8081 (actuator/management port) - Restrict Prometheus host port binding to 127.0.0.1 to prevent unintended external exposure - Add observability stack (Prometheus, Node Exporter, cAdvisor) to topology description - Add PORT_PROMETHEUS env var to DEPLOYMENT.md reference table Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-15 01:52:28 +02:00
Marcel	0c9973fdff	devops(observability): add Prometheus + Node Exporter + cAdvisor for host and container metrics ... Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-15 01:47:07 +02:00
Marcel	1d42be9882	devops(observability): scaffold docker-compose.observability.yml and infra/observability/ structure ... Creates the skeleton observability stack (no running services yet) that all subsequent Grafana LGTM + GlitchTip issues depend on: - docker-compose.observability.yml: external archiv-net join, obs-net bridge, named volumes for all five services, placeholder comments for each service group (Metrics/Logs/Traces/Dashboards/Error Tracking), startup-order note - infra/observability/{prometheus,loki,promtail,tempo,grafana/provisioning/{datasources,dashboards}}/.gitkeep - .env.example: new # --- Observability --- section with PORT_GRAFANA, PORT_GLITCHTIP, PORT_PROMETHEUS, GLITCHTIP_DOMAIN, GLITCHTIP_SECRET_KEY (with generation hint), SENTRY_DSN, VITE_SENTRY_DSN Verified: docker compose -f docker-compose.observability.yml config exits 0 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-15 01:23:03 +02:00