This document provides an overview of Kubernetes and Azure DevOps. It first discusses Docker and Kubernetes, including their components and purposes. Kubernetes is described as a container management technology that automates application deployment, scaling, and management. The document then covers key Kubernetes components like the control plane, nodes, and common objects. It also discusses Kubernetes networking and security features. Finally, it briefly introduces Azure DevOps and its repositories, boards, pipelines, artifacts, and test plans before concluding with a demo.

1. Getting Started with
Kubernetes and Azure
DevOps
ratul

3. Agenda
● Docker
● Kubernetes
● Azure DevOps

4. What is Docker
● Namespaces (PID, NET, IPC, MNT, UTS)
● Control Groups

5. Docker Components
● Docker Clients and Daemon
● Images
● Containers
● Docker Registries

6. Kubernetes
● Container Management Technology or Orchestrator
● Automating application deployment, scaling and management
● Why named - k8s?
● Developer - CNCF
All applications nowadays need to have
● Replication of components
● Auto scaling
● Load balancing
● Rolling updates
● Logging
● Monitoring and Health checking
● Service discovery
● Authentication

7. Kubernetes Components
● Master Server Components
1. Kube-apiserver(kubeconfig)
2. Etcd
3. Kube-scheduler
4. Kube-controller-manager
● Node Server Components
1. Container-runtime
2. Kubelet
3. Kube-proxy
● Kubedns/Coredns

8. Kubernetes Objects
● Pod
● Deployment
● Service
● Namespace
● Volumes and Persistent Volumes
● Configmap and Secret
● Replication Controller
● Labels, Selectors and Annotations

9. Kubernetes Networking
● Container-to-Container in a POD

10. ● Pod-to-Pod in a NODE

11. ● Pod-to-Pod in Different Node

12. ● Pod-to-Service

13. ● Internet-to-Service

14. Kubernetes Security
● ServiceAccount
● RBAC
● NetworkPolicy

15. Azure DevOps
Azure Repos
Azure Boards
Azure Pipelines
Azure Artifacts
Azure Test Plans

16. DEMO

17. Thank You