Getting closer to Docker - Learning Docker Compose, Docker Machine, and Docker Swarm

GettingCloserToDocker.md

Getting Closer to Docker

Foreword

Getting Started with Docker

Docker Compose

I learned about Docker in previous notes. After awhile, I learned about Docker Compse on this tutorial

What Docker Compose does is to combine Docker Containers in one file. You can start/stop all containers with one command. You can take a look how docker-compose.yml looks like:

1. Docker Compose practice (MEAN stack)

• https://github.com/wataruoguchi/practive-node-js-and-docker/tree/master
• MongoDB
• Express
• NodeJS

2. Docker Compose practice (LAMP stack)

• https://github.com/wataruoguchi/practive-node-js-and-docker/tree/lamp

• Apache

• MariaDB

• PHP

• LAMP stack does not use

  • package.json
  • app.js

There is Dockerfile because I was following the tutorial. However, it's no longer used as docker-compose.yml does the same thing.

Reference:

• https://docs.docker.com/compose/
• https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-14-04
• https://www.linux.com/learn/introduction-docker-compose-tool-multi-container-applications

Docker Machine

Learning

Docker Swarm

Learning