Downloaded 17 times
Uploaded byCodemotion
Thomas Rossetto - Container and microservices: a love story - Codemotion Milan 2017
The document discusses the advantages and challenges of using microservices alongside container technology, particularly Docker. It outlines pros such as improved fault isolation and independent deployment, while also highlighting cons like increased complexity and testing difficulties. The presentation shares practical examples, tools, and a demo setup for a Ruby on Rails application using Docker and Docker Compose.
More Related Content
![[1D1]신개념 N스크린 웹 앱 프레임워크 PARS](https://cdn.slidesharecdn.com/ss_thumbnails/1d1n-screenpars-140928071352-phpapp01-thumbnail.jpg?width=640&height=640&fit=bounds)
Similar to Thomas Rossetto - Container and microservices: a love story - Codemotion Milan 2017
Thomas Rossetto - Container and microservices: a love story - Codemotion Milan 2017
- 1. A ❤ STORY CONTAINERAND MICROSERVICES:
- 2. 👋 I’M THOMAS NICE TOMEET YOU!
- 3. CONTAINER AND MICROSERVICES:A ❤ STORY
- 4. WHAT ABOUT THIS ❤ STORY ? CONTAINERAND MICROSERVICES: A ❤ STORY
- 5.
- 6. CONTAINER AND MICROSERVICES:A ❤ STORY
- 7. MICROSERVICE’S PROS ▸ Relativelysmall ▸ Improve fault isolation ▸ Develop & deploy independently ▸ Improves tuning & scaling CONTAINER AND MICROSERVICES: A ❤ STORY
- 8.
- 9. CONTAINER AND MICROSERVICES:A ❤ STORY IT WAS NOT SO GOOD
- 10. CONTAINER AND MICROSERVICES:A ❤ STORY
- 11. CONTAINER AND MICROSERVICES:A ❤ STORY
- 12. ▸ Additional complexityof a distributed system ▸ Testing is more complex ▸ Internal process for communication purpose ▸ A bad APIs design it’s very dangerous ▸ Development environment it’s hard to setup CONTAINER AND MICROSERVICES: A ❤ STORY MICROSERVICE’S CONS
- 13. Development environment it’s hardto setup 😤 CONTAINER AND MICROSERVICES: A ❤ STORY
- 14. CONTAINER AND MICROSERVICES:A ❤ STORY
- 15. OUR MICROSERVICES TECHNOLOGY/TOOLS CONTAINERAND MICROSERVICES: A ❤ STORY
- 16. CONTAINER AND MICROSERVICES:A ❤ STORY 3 days * 2 people = 6 days! ⬇ 🗑
- 17. CONTAINER AND MICROSERVICES:A ❤ STORY Context &
- 18. CONTAINER AND MICROSERVICES:A ❤ STORY ( )
- 19. CONTAINER AND MICROSERVICES:A ❤ STORY x days * y people = z days!
- 20. 🤔 CONTAINER AND MICROSERVICES:A ❤ STORY
- 21. CONTAINER AND MICROSERVICES:A ❤ STORY Simulates isolate systems Usable in more OS Ready to use Easy to install Easy to use 🤔
- 22. CONTAINER AND MICROSERVICES:A ❤ STORY 💡
- 23. CONTAINER AND MICROSERVICES:A ❤ STORY 💡
- 24. CONTAINER AND MICROSERVICES:A ❤ STORY 🤓
- 25. CONTAINER AND MICROSERVICES:A ❤ STORY Simulate isolate systems Usable in more OS Ready to use Easy to install Easy to use 🤔
- 26. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER FOR MAC/WINDOWS Docker for Mac/Windows is an easy-to-install desktop app for building, debugging and testing Dockerized apps on a Mac/PC. 😎
- 27. CONTAINER AND MICROSERVICES:A ❤ STORY Docker platform Docker compose Docker CLI Docker Notary CLI
- 28. CONTAINER AND MICROSERVICES:A ❤ STORY Docker platform Docker compose Docker CLI Docker Notary CLI
- 29. CONTAINER AND MICROSERVICES:A ❤ STORY Simulate isolate systems Usable in more OS Ready to use Easy to install Easy to use 🤔
- 30. CONTAINER AND MICROSERVICES:A ❤ STORY
- 31. CONTAINER AND MICROSERVICES:A ❤ STORY DEMO TIME (
- 32. CONTAINER AND MICROSERVICES:A ❤ STORY DEMO FILES •Dockerfile •docker-compose.yml
- 33. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE
- 34.
- 35. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE FROM ruby RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs RUN mkdir /my_app WORKDIR /my_app RUN gem install rails File: ./my_app/Dockerfile
- 36. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE FROM ruby RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs RUN mkdir /my_app WORKDIR /my_app RUN gem install rails File: ./my_app/Dockerfile
- 37. CONTAINER AND MICROSERVICES:A ❤ STORY https://hub.docker.com/
- 38. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE FROM ruby RUN apt-get update -qq && apt-get install -y build- essential libpq-dev nodejs RUN mkdir /my_app WORKDIR /my_app RUN gem install rails File: ./my_app/Dockerfile
- 39. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE FROM ruby RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs RUN mkdir /my_app WORKDIR /my_app RUN gem install rails File: ./my_app/Dockerfile
- 40. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER IMAGE FROM ruby RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs RUN mkdir /my_app WORKDIR /my_app RUN gem install rails File: ./my_app/Dockerfile
- 41. CONTAINER AND MICROSERVICES:A ❤ STORY
- 42. CONTAINER AND MICROSERVICES:A ❤ STORY DOCKER COMPOSE
- 43. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 44. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 45. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 46. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 47. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 48. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 49. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 50. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 51. CONTAINER AND MICROSERVICES:A ❤ STORY version: '3' services: web: build: ./my_app command: bash -c "bundle install --path=/cache && rails s -p 3000 -b '0.0.0.0'" ports: - "4000:3000" volumes: - ./my_app/my_rails_app:/myapp - ./my_app/gem_cache:/cache depends_on: - db db: image: postgres DOCKER COMPOSE File: ./docker-compose.yml
- 52. CONTAINER AND MICROSERVICES:A ❤ STORY ( ) WEB DB WEB DB
- 53. CONTAINER AND MICROSERVICES:A ❤ STORY 0.25 days * 2 people = 0.5 day!
- 54. CONTAINER AND MICROSERVICES:A ❤ STORY
- 55. CONTAINER AND MICROSERVICES:A ❤ STORY IT’S TIME TO SAY GOODBYE 😢
- 56. CONTAINER AND MICROSERVICES:A ❤ STORY BUT FIRST…
- 57. CONTAINER AND MICROSERVICES:A ❤ STORY ▸ Microservices ▸ Docker compose ▸ How portable and repeatable development environment save your time! …WHAT HAVE WE SEEN TODAY?
- 58. CONTAINER AND MICROSERVICES:A ❤ STORY SO, WHY I’M IN ❤? ▸ Microservices architecture gave me a new point of view ▸ Thanks to microservices, I found a way to use and understand containers ▸ Life is too short for waste your time
- 59. “YOUR WORK ISGOING TO FILL A LARGE PART OF YOUR LIFE, AND THE ONLY WAY TO BE TRULY SATISFIED IS TO DO WHAT YOU BELIEVE IS GREAT WORK. AND THE ONLY WAY TO DO GREAT WORK IS TO LOVE WHAT YOU DO.” STEVE JOBS CONTAINER AND MICROSERVICES: A ❤ STORY
- 60.
- 61.
- 62. @Rosse91 Software developer @Seesaw Coordinator of Programmers in Padua community
- 63. 👋 THANKS FOR COMING HAVE ANICE DAY SEE YOU AROUND!