mohitkr05 / docker-tutorial

Sample examples for Docker Compose

Docker Tutorial

Notes and excercises for my Docker bootcamp

Agenda

• Why we use Docker
• Understanding containers, images, Dockerfiles, tags and registeris
• Configuring, running, listing and inspecting Docker containers
• Check the logs for a docker container
• Docker container networking
• Docker container storage
• Environment variables
• Building pushing Docker images
• Docker image examples
• Working with Docker compose
• Docker registeries and working with them
• Side car containers
• Why we need orchestrator?

Chapters

Introduction to Docker

1. What is Docker
2. What are containers
3. Benefits of using containers

Docker Hands-on

1. Installing Docker
2. Docker Architecture(notes/docker-architecture.md)

Dockerfile examples

1. Docker Init
2. Nginx with dockerfile
3. Nginx with COPY instruction
4. Nginx with ADD instruction
5. python-flask

Docker-compose examples

Nginx

1. nginx without Dockerfile
2. nginx with Dockerfile
3. nginx for local development
4. nginx with mysql

WordPress

1. WordPress multistage build