Docker Changes the Way You Develop and Release Your Scalable Solutions

I T.A.K.E Unconference 2016 (Bucharest, Romania)

Transcript

1. Docker Changes the Way You
   Develop and Release Your
   Scalable Solutions
   Tugberk Ugurlu
   Redgate Software
   @tourismgeek
   http://tugberkugurlu.com
   #itakeunconf
   

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2. @tourismgeek
   tugberkugurlu.com
   github.com/tugberkugurlu
   stackoverflow.com/users/463785/tugberk
   

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3. @redgate
   

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4. The Problem
   

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7. Inconsistent Environments
   

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8. Result
   • Hard Onboarding
   • Hard to Set up Different Environments
   • Different Deployment Needs for Each Tech
   • Hard to Reproduce Issues
   

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9. What’s Docker?
   https://www.docker.com/what-docker
   

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10. What’s Docker?
    • Containerization
    • Provides Good Isolation
    • Consistent Environments
    

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11. Docker Family
    • Docker
    • Docker Compose
    • Docker Machine
    • Docker Swarm
    • Docker Registry
    

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12. docker run ubuntu /bin/echo 'Hello world'
    https://docs.docker.com/engine/userguide/containers/dockerizing/
    

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13. Packaging Your Application
    https://github.com/tugberkugurlu/AspNetCoreSamples/blob/master/rabbitmq-sample/rabbitsample.dockerfile
    

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14. $ docker build -t example-app -f rabbitsample.dockerfile .
    

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15. Packaging Dev Tools
    https://github.com/BenHall/docker-awscli/blob/master/Dockerfile
    

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17. Docker Registry
    https://hub.docker.com
    

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19. Docker Compose
    https://docs.docker.com/compose
    

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20. docker-compose.yml
    

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21. Demo
    docker-compose up
    https://github.com/tugberkugurlu/AspNetCoreSamples/tree/itakeu16/rabbitmq-sample
    

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22. Complete Example
    

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23. zleek.com
    

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24. Embrace Polyglot Persistence
    http://martinfowler.com/bliki/PolyglotPersistence.html
    

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25. Traditional Look
    MySuperShoppingApp
    My GIANT RDBMS
    Shopping Cart
    

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26. Polyglot Persistence Look
    MySuperShoppingApp
    MongoDB
    Elasticsearc
    h
    Neo4j
    SQL Server
    

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27. LB
    zleek-0
    zleek-1
    zleek-n
    mongodb
    neo4j
    elasticsearch
    rabbitmq
    recipe-generation-worker-0
    recipe-sync-worker-0
    food-sync-worker-0
    store-sync-worker-0
    recipe-generation-worker-1
    recipe-generation-worker-n
    recipe-sync-worker-n
    recipe-sync-worker-0
    

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34. Demo
    

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35. Deployments
    

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37. http://www.infoworld.com/article/3040475/application-virtualization/4-no-bull-takeaways-about-docker-cloud.html
    

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