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TDC 2016 Floripa - Learning Docker without witc...

Avatar for Stefan Teixeira Stefan Teixeira
May 13, 2016
Programming
48
0

TDC 2016 Floripa - Learning Docker without witchcraft

Avatar for Stefan Teixeira

Stefan Teixeira

May 13, 2016

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Transcript

  1. Globalcode – Open4education Learning Docker without witchcraft Stefan Teixeira [email protected]

    / @stefan_teixeira

  2. • QA Automation Engineer • Test Automation, Agile and DevOps

    enthusiast • Technical blogs: stefanteixeira.com.br (pt-br) / stefanteixeira.com (en) Links: • E-mail: [email protected] • Twitter: twitter.com/stefan_teixeira • LinkedIn: linkedin.com/in/stefanteixeira • GitHub: github.com/stefanteixeira • SlideShare: slideshare.net/stefanteixeira About me
  3. None

  4. Discovering containers

  5. VMs x Containers Fonte: https://www.docker.com/whatisdocker

  6. Why?

  7. Why? • Reproducibility

  8. Why? • Reproducibility

  9. Why? • Scalability

  10. Why? • Scalability

  11. Why? • Containers are REALLY fast

  12. Why? • Containers are REALLY fast

  13. Baidu + Docker Fonte: http://blog.docker.com/2013/12/baidu-using-docker-for-its-paas/

  14. Concepts

  15. Core concepts • Images

  16. Core concepts • Images • Containers

  17. Core concepts • Images • Containers • Dockerfiles

  18. DockerHub https://hub.docker.com

  19. Architecture Fonte: https://docs.docker.com/introduction/understanding-docker/

  20. Image Layers

  21. Hands-on

  22. Hands-on: source code • https://github.com/stefanteixeira/todoapp-flask

  23. Hands-on: Agenda • CLI commands • Dockerfiles • Docker Compose

    • Running a Python app + PostgreSQL • Running API tests • Running UI tests

  24. Recommended books

  25. Globalcode – Open4education Stefan Teixeira @stefan_teixeira [email protected] stefanteixeira.com.br stefanteixeira.com Thanks!