Overview

Unlock the power of Kubernetes with this comprehensive masterclass designed specifically for application developers. You’ll start by understanding the fundamentals of containers and Docker, setting a strong foundation for containerized applications. Then, you’ll dive into Kubernetes, exploring its architecture, components, and core concepts like Pods, Namespaces, and Manifest files. The course takes you on a hands-on journey, guiding you through setting up a Kubernetes cluster, deploying applications, and managing Pod lifecycles. You’ll master key Kubernetes features such as Services, Ingress controllers, ReplicaSets, and Deployments. Advanced topics like batch workloads, secret management, and persistent storage will further enhance your Kubernetes expertise. You’ll also explore real-world use cases, including deploying applications on AWS Elastic Kubernetes Service (EKS). Through step-by-step instructions and hands-on exercises, you’ll learn how to configure, scale, and secure your Kubernetes applications efficiently. This course is perfect for developers, DevOps engineers, and system administrators looking to gain expertise in Kubernetes. Basic knowledge of containers and command-line tools is recommended. Whether you’re a beginner or an experienced professional, this course will take your Kubernetes skills to the next level.

Syllabus

Introduction

In this module, we will introduce the Kubernetes Masterclass, outlining the key benefits of the course and how you can make the most of it. You will also receive guidance on navigating the content effectively and accessing additional learning materials.

A short recap about Containers

In this module, we will revisit essential containerization concepts, including what containers are, how they function, and why they are crucial for modern application development. You will also gain hands-on experience with Docker, container networking, storage, and multi-container management.

General Kubernetes Concepts

In this module, we will break down the core concepts of Kubernetes, including its architecture, components, and key resources such as Pods and Namespaces. By the end, you will have a strong foundational understanding of Kubernetes and how it orchestrates containers efficiently.

Your first hands-on steps in Kubernetes

In this module, we will get hands-on with Kubernetes by setting up a local cluster with Minikube and learning essential commands. You will create your first Pod and start managing workloads in Kubernetes.

Learning about the Pod Lifecycle Management

In this module, we will explore Pod lifecycle management in Kubernetes. You will learn about critical concepts such as Init containers, probes for health checks, and lifecycle hooks to control application startup and shutdown behavior.

Getting access to Pods in Kubernetes through Services

In this module, we will dive into Kubernetes Services, understanding how they enable network communication within a cluster. You will explore different service types and learn how to expose applications efficiently.

Getting access to Pods in Kubernetes through an Ingress

In this module, we will focus on Kubernetes Ingress, which provides external access to services. You will install an Ingress Controller, create an Ingress resource, and explore traffic routing strategies.

Managing multiple pods in Kubernetes with ReplicaSets and Deployments

In this module, we will explore workload management in Kubernetes using ReplicaSets and Deployments. You will learn how to maintain high availability and execute controlled application rollouts.

Running Batch workflows in Kubernetes

In this module, we will focus on batch processing in Kubernetes using Job and CronJob resources. You will learn how to run one-time and scheduled workloads efficiently.

Configuration and Secret Management in Kubernetes

In this module, we will cover how Kubernetes handles application configuration and sensitive data. You will explore ConfigMaps and Secrets, along with security best practices for managing credentials.

Managing Storage in Kubernetes

In this module, we will explore Kubernetes storage options, covering ephemeral and persistent volumes. You will gain hands-on experience working with PersistentVolumes and StatefulSets to manage stateful applications.

Deploying your app in AWS Elastic Kubernetes Service

In this module, we will take Kubernetes to the cloud with AWS Elastic Kubernetes Service (EKS). You will set up a production-ready cluster, deploy an application, configure load balancing, and learn how to clean up resources to optimize costs.