CRM Workshop 1

One Day workshop on understanding Docker and Git

Prerequisite

---

Any Linux machine/VM with following packages installed

• docker
• docker-compose
• git (any recent version)

GitHub account

• Create an account on GitHub (Only if you do not have an account)
• Fork this repository and then clone it to your machine
• You can refer this guide to understand how to fork and clone

Docker

• To install docker go to your cloned repository [CRM-Workshop1] and run the following command

  sudo prerequisites_install_docker.sh

Docker Images

• Run the following commands to get few docker images required for the workshop

  1. docker pull mysql:8.0
  2. docker pull php:7.4-apache
  3. docker pull hello-world
  4. docker pull alpine
  

Workshop environment setup

• Check if Git, Docker, Docker Compose are installed and docker images are downloaded on the system. Open the terminal and run the following command

  Command: $ git --version
  git version 2.25.1
  
  Command: $ docker --version
  Docker version 20.10.17, build 100c701
  
  Command: $ docker-compose --version
  docker-compose version 1.25.0, build 0a186604
  
  Command: $ sudo docker images
  

What will you learn by the end of this workshop?

• You will be Introduced to the concept of containerisation and why its required.
• You will learn how to Build and run your own Containers.
• You will learn how to Run Multiple Services with Docker Compose
• You will learn how to Expose Ports, Volume Mounts, Utilizing Networks, Limiting Resources.
• You will be Introduced to GIT

Schedule

Time	Topics
09:00 - 09:30	[Introduction]
09:30 - 10:00	Introduction to GIT
10:00 - 11:00	Git Commands (push, pull, make Pull request etc)
11:00 - 11:30	What is docker
11:30 - 12:00	Docker Commands
12:00 - 01:30	[Break]
01:30 - 4:00	Building Custom Containers
	Run Multiple Services with Docker Compose
4:00 - 5:00	Expose Ports, Volume Mounts, Utilizing Networks, Limiting Resources
5:15 - 5:30	[Wrapping Up]