Azure kubernetes service (aks) part 3
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This document provides an overview of orchestration using Kubernetes, focusing on Azure Kubernetes Service (AKS) and the use of Minikube. It covers key Kubernetes concepts such as namespaces, pods, services, deployments, and statefulsets, emphasizing their roles in managing containerized applications. Additionally, it includes links to resources, demos, and videos for further learning and understanding of Kubernetes and AKS.
Azure kubernetes service (aks) part 3
- 1. Azure Kubernetes Service (AKS) - Part 3 Orchestration using Kubernetes - Minikube 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 managed Kubernetes with Azure kubernetes Service (AKS) - Part 5 - Debugging & Monitoring AKS using OMS - 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
- 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
- 8. Need for Orchestration • Deploy Multi-container apps • Scale containerized apps • Roll out new versions of apps without downtime • Provide networking, service discovery and storage • Manage resources across multiple containers • Self healing
- 10. Kubernetes Open-source system for automating deployment, scaling, and management of containerized application across clusters of machines Basic Objects - Namespace - Pod - Volume - Service Controllers - ReplicaSet - Deployment - StatefulSet - DemonSet
- 11. Kubernetes - Pod - Smallest unit of deployment - Group of one or more containers - Contains specification how to run container along with its related resources (storage / networking)
- 12. Kubernetes - Deployment - Desired state definitions for pods and replica sets - Defines - version of container images - number of replicas - update strategy - Metadata to interact with resources
- 14. Node 2 Kubernetes - Service - Acts as Load Balancers for pods - Provides stable IP for consumers Node 1 TechTalksWeb Pod1 TechTalksAPI Pod2Pod1
- 15. Kubernetes - StatefulSet - Use StatefulSets when data loss is unacceptable - Useful when replicas are needed for availability or scalability, and the replicas need stable volume mounts across restarts - Often used when deploying database workloads that store their state on external storage providers - With StatefulSets a crash of pod or cluster does not result in data loss
- 17. Kubectl commands
- 18. References 1/2 ✴ Demo code - https://github.com/NileshGule/AKS-learning-series ✴ Kubernetes playground - https://labs.play-with-k8s.com ✴ Kubernetes objects on Azure - https://azure.microsoft.com/mediahandler/files/resourcefiles/243b3587-a5cd-4937- b52a-dc5bdc8a78e7/Kubernetes-objects-on-Azure.pdf ✴ Kubernetes Theme park analogy - https://danlebrero.com/2018/07/09/kubernetes-explained-in-pictures-the-theme- park-analogy/ ✴ The Illustrated children’s guide to Kubernetes - https://cdn.chrisshort.net/The-Illustrated-Childrens-Guide-to- Kubernetes.pdf ✴ Orchestrators - https://www.exoscale.com/syslog/container-orchestration/ ✴ Twelve Factor App - https://12factor.net ✴ Kubernetes Basics - https://kubernetes.io/docs/tutorials/kubernetes-basics/ ✴ Azure Kubernetes objects - https://msft.social/TIRUaN ✴ Kubernetes secrets - https://kubernetes.io/docs/concepts/configuration/secret/ ✴ Highly scalable apps - https://www.handsonarchitect.com/2018/03/highly-scalable-multi-container-apps.html ✴
- 19. References 2/2 ✴ Youtube Part 1 video - https://www.youtube.com/watch?v=fQvmGm8Z85E ✴ engineers.sg - https://engineers.sg/video/azure-container-service-aks-part-1-getting-started-with-docker-by-nilesh- gule--2732 ✴ Youtube Part 2 video - https://youtu.be/crjRSvPVIlE ✴ engineers.sg - https://www.engineers.sg/video/azure-kubernetes-service-aks-2-stitch-multi-container-apps-with- docker-compose--2814 ✴ Slide deck - Speakerdeck - https://speakerdeck.com/nileshgule/container-orchestration-using-kubernetes ✴ Slide deck - Slideshare - https://www.slideshare.net/nileshgule/azure-kubernetes-service-aks-part-3 ✴
- 20. Thank you very much https://github.com/NileshGule/AKS-learning-series Code with Passion and Strive for Excellence
- 21. Q&A