Docker and Kubernetes Containerization Fundamentals

Introduction to Docker

• Overview of Docker and containerization

• Understanding Docker architecture

• Installing Docker on different platforms

• Running the first Docker container

Docker Images and Containers

• Creating Docker images using Dockerfile

• Managing Docker images

• Running and managing Docker containers

• Docker container lifecycle

Docker Volumes and Networking

• Working with Docker volumes

• Managing data persistence in Docker containers

• Docker networking concepts

• Exposing ports and connecting containers

Docker Compose

• Introduction to Docker Compose

• Writing Docker Compose files

• Managing multi-container applications

• Deploying applications using Docker Compose

Best Practices and Advanced Concepts

• Docker best practices

• Multi-stage builds in Docker

• Using Docker for microservices architecture

• Docker security considerations

Hands-on Lab and Q&A

• Hands-on lab exercises to practice Docker commands

• Q&A session to address any doubts or questions

• Course wrap-up and feedback

K8s fundamentals

• Session 1: Introduction to Kubernetes and Container Orchestration , Understanding Kubernetes Architecture and Components , Hands-on Lab: Deploying a Single Pod and Understanding Deployments

• Session 2: Exploring Kubernetes Services and Load Balancing, Hands-on Lab: Exposing Applications with LoadBalancer Services, • In-depth Discussion on StatefulSets and DaemonSets

• Session 3: Understanding Persistent Volume Claims and Storage Classes in Kubernetes, Authentication, Authorization, and RBAC in Kubernetes

• Session 4:Introduction to Ingress and Helm Charts in Kubernetes, Hands-on Lab: Deploying Applications with Helm Charts, Q&A Session, Recap, and Course Conclusion

Kubernetes Architecture

• Master and Node components

• Pods, Deployments, and Services

• Kubernetes API

Hands-on Lab: Setting up a Kubernetes Cluster

• Installing Kubernetes locally

• Creating a simple deployment

Kubernetes Services

• Service types

• Load balancing and service discovery

• Ingress Controllers

Introduction to Helm

• Overview of Helm

• Benefits of Helm

• Helm Charts and Templates

Creating Helm Charts

• Structure of a Helm Chart

• Chart.yaml and values.

• yaml files Templates and helpers

Hands-on Lab: Developing a Helm Chart

• Creating a basic Helm Chart

• Defining templates and values

• Packaging and deploying the chart

Advanced Topics

• Canary Releases with Helm Ingress Controllers and Annotations Resource Management in Kubernetes

• Ingress Controllers and Annotations

• Resource Management in Kubernetes