Kubernetes Tutorial for Beginners [FULL COURSE in 4 Hours]

Title: Kubernetes Tutorial for Beginners [FULL COURSE in 4 Hours]

Channel: TechWorld with Nana

Description: Full Kubernetes Tutorial | Kubernetes Course | Hands-on course with a lot of demos 💙

Step-by-Step Kubernetes Tutorial for Beginners

1. Course Overview

• Understand what Kubernetes is and the problems it solves.
• Learn about the main Kubernetes components like Nodes, Pods, Services, Ingress, ConfigMap, Secrets, Volumes, Deployments, and StatefulSets.
• Explore the Kubernetes architecture including Worker Nodes, Master Nodes, Api Server, Scheduler, Controller Manager, and etcd.

2. Minikube and kubectl - Local Setup

• Install Minikube and kubectl for your local environment.
• Create and start a Minikube cluster for testing and development purposes.

Links:

• Install Minikube (Mac, Linux, Windows)
• Install Kubectl

3. Main Kubectl Commands - K8s CLI

• Learn essential kubectl commands for managing Kubernetes resources.
• Practice creating, modifying, debugging, and deleting Pods and Deployments.

Git Repo Link: Commands Repository

4. K8s YAML Configuration File

• Understand the structure of Kubernetes configuration files.
• Create a blueprint for Pods, connect Services to Deployments, and explore demo projects.

Git Repo Link: YAML Configuration Repository

5. Demo Project: MongoDB and MongoExpress

• Deploy MongoDB and MongoExpress using Kubernetes.
• Set up Pods, Secrets, Services, ConfigMaps, and external Services.

Git Repo Link: Demo Project Repository

6. Organizing Components with K8s Namespaces

• Learn about Namespaces and their use cases.
• Create, manage, and switch between Namespaces for organizing components effectively.

Tool Installation: Kubectx Installation

7. K8s Ingress Explained

• Understand Ingress and its configuration in Kubernetes.
• Configure Ingress for routing and managing external services.

Links:

• Git Repo
• Ingress Controllers

8. Helm - Package Manager

• Explore Helm as a package manager for Kubernetes.
• Understand Helm Charts, templating, and release management.

Links:

• Helm Hub
• Helm Charts GitHub
• Install Helm

9. Persisting Data in K8s with Volumes

• Learn about persistent storage in Kubernetes.
• Understand Persistent Volumes, Claims, Storage Classes, and different volume types.

Git Repo Link: Data Persistence Repository

10. Deploying Stateful Apps with StatefulSet

• Deploy stateful applications using StatefulSets.
• Understand the differences between stateless and stateful applications.

11. K8s Services Explained

• Dive into Kubernetes Services for communication and networking.
• Explore different types of Services like ClusterIP, NodePort, LoadBalancer, and more.

By following this comprehensive Kubernetes tutorial for beginners, you will gain practical hands-on experience and knowledge to become proficient in managing and deploying applications using Kubernetes. Start your Kubernetes journey now!