Kubernetes Fundamentals

Learn about the key operations and configurations utilized when using Kubernetes to automate, deploy, and manage containerized applications

Duration

4 Day

Level

Basic Level

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The objective of this course is to make participants capable of working with Docker and Kubernetes on a daily basis to develop and deploy real-world microservice applications.
During this instructor-led, hands-on course, participants will learn to:

Understand cloud native architecture
Containerization concepts and its benefits
Role of container orchestration in deployment of business applications
Managing a multi container environment

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Application Developers
DevOps engineers
Architects
QAs
Technical Managers

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Containerization Fundamentals

Evolution of Architecture Deployment Platforms
Technology Evolution – Key Drivers
Cloud Native – Characteristics
- - The Twelve-Factor App
  - Microservices
  - Self-Service Infrastructure
  - API-based Collaboration
  - Resilience
Microservices Stateless applications
Infrastructure As Code
Mutable and Immutable Infrastructure
Collaboration with REST API
Resilience Overview
Auto Scaling
- - Auto Healing
DevOps Containers
- - DevOps Overview
  - CI/CD Pipeline
  - Introduction to Containers
  - Containers Microservices
  - VMs vs Containers
  - Introduction to Container orchestrators
  - DevOps and Containers
  - GitOps
Docker
- - Container Ecosystem
  - Installation
  - Introduction to Docker
  - Fundamental concepts
  - Docker CLI
  - Images
    - Docker Images and Layers
    - Image Inheritance
    - Tagging
  - Registries & repositories
    - Docker Hub
    - Private registries
  - Containers
    - Container Lifecycle
    - Running containers
    - Interacting with Containers
  - Dockerfile
    - Build instructions
    - Minimal Images
    - Inheritance
    - Multi stage builds
    - Dockerfile in DevOps Pipeline
  - Advanced Commands
  - Docker Volumes
  - Docker Network
  - Troubleshooting
- Introduction to Docker Compose

Kubernetes Fundamentals

Evolution of Orchestrators
Orchestration
Resilience
Kubernetes Architecture
Declarative model
Kubernetes CLI – kubectl
Pod
Service
ReplicaSet
Deployment
Deployment Types
- Blue/Green
- Canary
ConfigMap
Secret
Probes
- Startup
- Readiness
- Liveness
Introduction to Daemonset
Introduction to Statefulset
Job
Namespace
Introduction to Volume
Troubleshooting

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Attendees should have coding experience in any of the programming languages including Java, Python, Javascript .NET, C# etc.

Participants should understand development workflow and should be familiar with build tools, source management with git, branching, automated testing, build and deployment automation
Basic aptitude with shell
Participants are required to have a laptop/computer with unobstructed internet access to fully participate in the class

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Kubernetes Fundamentals

Duration

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