Using Kubernetes Training

In this course, you'll learn:

• The origin, architecture, primary components, and building blocks of Kubernetes
• How to set up and access a Kubernetes cluster using Kind
• Ways to run applications on the deployed Kubernetes environment and access the deployed applications

K8s Training with Lets-Chat

In this training we will deploy and scale let's chat application on kubernetes cluster. Let's Chat is a persistent messaging application that runs on Node.js and MongoDB with Nginx at the front.

Let's Chat Architecture

Tasks

1. Deploy and Explore Lets-Chat-Web
2. Expose and Scale Lets-Chat-Web
3. Rolling-Update Lets-Chat-Web
4. Discover all Lets-Chat microservices
5. Set Health-Checks and Self-Healing to Containers
6. Get ENV Values from ConfigMap and Secrets
7. Inject Files to Containers Using configMap and secret Volumes
8. Share Directory Between 2 Containers in a Pod Using emptyDir Volume.
9. Persist Lets-Chat-DB into the Node File-System Using hostPath Volume
10. Persist Lets-Chat-APP into External Shared File-System Using persistentVolumeClaim Volume
11. Expose Lets-Chat on FQDN:80 Using Ingress and Nginx-Controller
12. Write Helm Chart for Lets-Chat-Web
13. Use Lets-Chat chart-of-charts To Install/Upgrade

Installations

1. Windows
2. Mac