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Master IT skills with Dargslan - No Filler, Just Knowledge. 🚀 Get our 300+ Tech & IT eBooks: https://dargslan.com In this video, we dive deep into professional IT workflows to help you learn faster and code smarter. Whether you're a DevOps engineer, a SysAdmin, or a curious developer, our "No Filler" approach ensures you get the facts without the fluff. See what your nginx does live. stub_status + Prometheus + Grafana + OpenTelemetry — full observability in 30 minutes. What's covered: 🎯 stub_status: 7 numbers free, built-in 🎯 nginx-prometheus-exporter setup 🎯 docker compose: full stack in one yaml 🎯 Grafana dashboard 12708 (community-maintained) 🎯 OpenTelemetry: distributed tracing for nginx 📚 Full PDF + slides: dargslan.com ▶️ Previous: ModSecurity WAF ▶️ Next: Kubernetes Ingress Timestamps: 0:00 Three signals: logs, metrics, traces 1:30 stub_status setup 2:30 Prometheus + Grafana stack 3:00 Dashboard 12708 import 5:30 OpenTelemetry tracing 6:00 Production patterns #nginx #observability #prometheus 🔔 Subscribe for weekly IT insights: https://m.youtube.com/channel/UCv2QLrkCMSBljYG5XKd8IEA About Dargslan: We are dedicated to sharing high-quality, practical IT knowledge. Our mission is to provide the most efficient learning resources for the modern tech industry. #DevOps #ITMastery #Dargslan #Linux #CloudEngineering #NoFillerTech