Intro to Docker - LauzHack Days

This workshop is a basic introduction to Docker. It aims to give an overview of how powerfull Docker is and how it has revolutionized the cloud industry.

Transcript

1. Intro to Docker Adrián García Espinosa LauzHack Days
2. https://lauzhack.com/workshops REGISTER
3. Who am I... Adrián García Espinosa GitHub @adrian_gespi
4. We are going to talk about…. but let’s dive in a little story
5. • How do I make it available to the world? • How much is going to cost me? • How many people is going to handle my application? I have a revolutionary idea
6. The cloud • Cost • Security • Global Scale • Availability “Pay for what you use” “99.9 availability” “Elastic infrastructure”
7. Now… how do I start building my app • What programing language should I use? • Where am i going to store my data? • What server technologies should I use? • How is going to be my app distributed?
9. Docker introduces . . . Containers
10. “A standardized unit of software”
11. Ok… but what is the difference with VMs?
12. Docker components
13. Images and Containers
14. docker-compose
15. Let’s get into it https://github.com/ageapps/lauzhack-docker-workshop
16. Task 1 - Simple Node.JS app :3000
17. Tast 2 - Dockerizing out app :XXXX
18. Task 3 - Using docker-compose :8080
19. Further steps https://github.com/ageapps/docker-chat https://github.com/ageapps/docker-node-mongo