Get hands-on experience in creating and running applications in Kubernetes.

kubernetesInPractice.tar.gz

kubernetes

port-30001

port-3000

port-4567

port-8001

port-3001

port-3001-v1

Service Types and Cluster IP

Kubernetes Essentials

“Kubernetes in Practice” is our one-stop shop to learn how to build, deploy, scale, and manage Kubernetes with a step-by-step process.

We'll explore key concepts of Kubernetes with hands-on practice, including architecture, pods, deployments, services, and Ingress. Once the fundamentals are out of our way, we can put your skills to work. We’ll do this through a project where we will create and run an application in a real Kubernetes cluster.

By the time we finish this module, you will have complete confidence in our deployment and management of Kubernetes clusters.

Kubernetes in Practice

## Who is this module for?

This module is designed for anyone who wants to understand the step-by-step process of creating and managing applications using a Kubernetes cluster. 

## Module structure

This module contains 12 main chapters:

1. __What Kubernetes Brings to the Table__

   This chapter introduces us to Kubernetes and gives us enough information to run our first application.

2. __Kubernetes Architecture__

   This chapter explains the basic architecture of a Kubernetes cluster, the functions of each component, and the overall goal.

3. __Pods__

   This chapter explains the use of pods in  Kubernetes. We will learn about multi-container pods, and how to manage them effectively.

4. __Deployments__

   This chapter teaches us to deploy application releases using Kubernetes, and how to counterbalance each scenario related to them.

5. __Services__

   This chapter highlights the different services related to Kubernetes.

6. __Ingress__

   This chapter introduces us to Ingress, and compares it to a load balancer. 

7. __Configuring Applications with ConfigMaps__

   This chapter teaches us the role of ConfigMaps in configuring applications in Kubernetes.

8. __Secrets__

   This chapter teaches us the concept of secrets in Kubernetes.

9. __Running Jobs__

   This chapter introduces the mechanism of running and managing multiple jobs in Kubernetes.

10. __Organizing Resources with Namespaces__
    
    This chapter introduces us to namespaces, and the process of running Kubernetes resources in them.

11. __Managing Container Resource Usage__

    This chapter teaches us resource usage management in Kubernetes, and defines resource requests and limits.


12. __Understanding the Kubeconfig File__

    This chapter explains the Kubernetes configuration file in different contexts.

# Who is this module for?

This module is designed for anyone who wants to understand the step-by-step process of creating and managing applications using a Kubernetes cluster. 

# Module structure

This module contains 12 main chapters:

1. __What Kubernetes Brings to the Table__

   This chapter introduces us to Kubernetes and gives us enough information to run our first application.

2. __Kubernetes Architecture__

   This chapter explains the basic architecture of a Kubernetes cluster, the functions of each component, and the overall goal.

3. __Pods__

   This chapter explains the use of pods in  Kubernetes. We will learn about multi-container pods, and how to manage them effectively.

4. __Deployments__

   This chapter teaches us to deploy application releases using Kubernetes, and how to counterbalance each scenario related to them.

5. __Services__

   This chapter highlights the different services related to Kubernetes.

6. __Ingress__

   This chapter introduces us to Ingress, and compares it to a load balancer. 

7. __Configuring Applications with ConfigMaps__

   This chapter teaches us the role of ConfigMaps in configuring applications in Kubernetes.

8. __Secrets__

   This chapter teaches us the concept of secrets in Kubernetes.

9. __Running Jobs__

   This chapter introduces the mechanism of running and managing multiple jobs in Kubernetes.

10. __Organizing Resources with Namespaces__
    
    This chapter introduces us to namespaces, and the process of running Kubernetes resources in them.

11. __Managing Container Resource Usage__

    This chapter teaches us resource usage management in Kubernetes, and defines resource requests and limits.


12. __Understanding the Kubeconfig File__

    This chapter explains the Kubernetes configuration file in different contexts.

Learn of the intended audience and the prerequisites for this module.

Before We Begin

What Kubernetes Brings to the Table

Kubernetes Architecture

Pods

Deployments

Services

Ingress

Configuring Applications with Configmaps

Using Secrets for Sensitive Configs

Running Jobs

Organizing Resources with Namespaces

Managing Containers Resource Usage

Understanding the Kubeconfig File

Kubernetes IRL

Appendix

Conclusion

About This Module

Who is this module for?

Module structure