Debug and Monitor multi-container apps

The slides are related to Azure learning series Hands on series. This is the fifth part of the series where we cover the debugging and monitoring containers deployed to a managed Kubernetes cluster. The Kubernetes cluster is provisioned using Azure Kubernetes Service (AKS). Azure container monitoring is used as one of the options. For the open source solution, we liked at Prometheus and Grafana.

Transcript

1. Azure Kubernetes Service (AKS) - Part 5 Debug & Monitor Multi-container Apps Nilesh Gule
2. $whoami { “name” : “Nilesh Gule”, “title” : “Architect | Microsoft Azure MVP”, “website” : “https://www.HandsOnArchitect.com", “github” : “https://github.com/NileshGule" “twitter” : “@nileshgule”, “linkedin” : “https://www.linkedin.com/in/nileshgule”, “email” : “nileshgule@gmail.com", “likes” : “Technical Evangelism, Cricket” }
3. AKS learning series - Part 4 - Deploy Multi- container apps to AKS - Part 5 - Debugging & Monitoring AKS using OMS / Prometheus - Part 6 - CI CD with Docker & Kubernetes (Bonus) - Part 1 - Getting started with Docker - Part 2 - Stitch Multi-container apps with Docker Compose - Part 3 - Container Orchestration using Kubernetes with Minikube
4. Application Overview
5. Recap - part 1 (Docker) - https://www.youtube.com/watch?v=fQvmGm8Z85E
6. Recap - part 2 (Docker Compose) - https://www.youtube.com/watch?v=crjRSvPVIlE
7. Recap - part 3 (Container Orchestration - Minikube) - https://www.youtube.com/watch?v=n2FPsunhuFc
8. Recap - part 4 (AKS, PV & PVC) - https://www.youtube.com/watch?v=uSEMM1TfI8I
9. Debug multi-container apps
10. DEMO
 
 Debug Docker containers !10
11. DEMO
 
 Debug Kubenetes Cluster !11
12. Debug Kubernetes cluster
13. DEMO
 
 Monitor AKS using OMS !13
14. OMS & Log Analytics
15. Monitor multi container apps
16. • Part of Cloud Native Computing Foundation (CNCF) • Open source • Good at handling time series data • Has support for alerting
18. DEMO
 
 Monitor AKS using Prometheus & Grafana !18
19. Grafana Dashboards
20. Common Mistakes / Gotchas - Docker • Docker demon not running • Typos in naming Kubectl • Incorrect context • Wrong / missing namespace - AKS • API versions • Default RBAC enabled for recent versions
21. References - Links 1/3 ✴Demo code ✴Kubernetes playground ✴Azure Monitoring ✴Container monitoring with Log Analytics ✴Prometheus ✴Grafana ✴Kubernetes cheatsheet ✴Docker cheat sheet
22. References - Slides 2/3 ✴Slide deck - Speakerdeck - https://speakerdeck.com/nileshgule/ ✴Slide deck - Slideshare - https://www.slideshare.net/nileshgule/ ✴
23. References - videos 3/3
24. Thank you very much https://github.com/NileshGule/AKS-learning-series Code with Passion and Strive for Excellence
25. Q&A
26. Feedback http://bit.ly/AKSPart5Feedback