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freeCodeCamp

Docker and Kubernetes - Full Course for Beginners

via freeCodeCamp

Overview

This course teaches the fundamentals of Docker and Kubernetes, covering topics such as creating docker images, running containers, Kubernetes architecture, pods, services, and deployments. By the end of the course, learners will be able to differentiate between Docker and Kubernetes and confidently use these technologies. The course employs a hands-on approach, with practical projects like building images for APIs and deploying MongoDB and Mongo Express. The intended audience for this course is beginners who want to learn about containerization and orchestration technologies.

Syllabus

Introduction.
Course Overview.
What is Docker.
Installing Docker.
Verify Installation.
Images & Containers.
Pulling NGINX Image.
Running Containers.
Exposing Ports.
Exposing Multiple Ports.
Managing Containers.
Naming Containers.
Volumes.
Volumes Between Host and Container.
Customize Website.
Volumes Between Containers.
Dockerfile.
Creating Dockerfile.
Docker Build.
Node JS and Express JS.
Dockerfile for our API.
Running Containers for our API.
.dockerignore.
Caching and Layers.
Caching and Layers Part 2.
Alpine.
Pulling Alpine Images.
Using Alpine.
Tags and Versions.
Using Tags with Versions.
Running Containers and Tags.
Tagging Override.
Tagging Own Images.
Running Containers with Different Tags.
Docker Registry.
Create Docker Hub Repo.
Pushing Images to Docker Hub.
Pulling Own Images.
Docker Inspect.
Docker Logs.
Docker Exec.
Kubernetes.
Course Overview.
What is Kubernetes.
Kubernetes Architecture.
Pod, Service & Ingress.
Config Map and Secret.
Volumes.
Deployments and Stateful Sets.
Components Summary.
Minikube and kubectl.
Installing Minikube and kubectl.
Create Deployment .
Debugging Pods.
kubectl apply -f.
kubectl commands summary.
Deploying MongoDB and Mongo Express.
MongoDB Pod.
Secret.
MongoDB Internal Service.
Deployment Service and Config Map.
Mongo Express External Service.
Congrats! You made it to the end .

Taught by

freeCodeCamp.org

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