Docker : The only thing it can't contain is your excitement.
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Docker is an exciting new project that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere; like a virtual machine on steroids. In this talk I will introduce Docker, why you should be excited about it and show you how it will change your universe!
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Docker : The only thing it can't contain is your excitement.
- 1. The only thing it can’t contain is your excitement.
- 2. Who am I? John Le Drew ! I’m @antz29 everywhere http://antz29.com http://wisenoodles.com
- 4. I want to send my chocolate… to the WORLD! You are going to need some boxes!
- 5. He made some chocolate…
- 6. … and he put it into boxes.
- 7. He put his chocolate on a truck.
- 8. Tim the boxes of chocolate on trucks specialist.
- 9. He put his chocolate on a train.
- 10. Tom the boxes of chocolate on trains specialist
- 11. He put his chocolate on a boat.
- 12. Brad the boxes of chocolate on boats specialist
- 13. So his chocolate reached the world (eventually)
- 14. But there was trouble in paradise.
- 15. Willy’s friends were really expensive.
- 17. Containers!
- 19. Multi-modal
- 20. Willy’s Friends
- 21. Carrie the container specialist Willy’s (old) Friends
- 22. WTF has this got to with Docker?!
- 26. Guest OS Hypervisor Host OS Server VM MyAwsmAppB PHP MongoDB Memcache NGINX ElasticSearch MyAwsmAppC PHP MySQL Memcache NGINX ElasticSearch Guest OS VMVM Guest OS MyAwsmAppA PHP MongoDB Redis NGINX RabbitMQ ElasticSearch
- 27. MyAwsmAppA Host OS Server MyAwsmAppB MyAwsmAppC PHP MongoDB Redis NGINX RabbitMQ MySQL Memcache ElasticSearch Container Container Container Docker
- 28. Docker Registry Docker Registry Docker Client Docker Client Key Components Docker Client Docker Host Docker Host OS Container 1 Container 2 Container 3 Container … Docker Registry
- 32. Docker Images My Application Image Ubuntu Apache MySQL PHP App Code
- 33. Docker Images Base Image: ubuntu apt-get install apache apt-get install mysql-server apt-get install php5 My Application Image Ubuntu Apache MySQL PHP App Code rsync ./source/code /my/site
- 34. Docker Images Base Image: ubuntu apt-get install apache apt-get install mysql-server apt-get install php5 My Application Image Ubuntu Apache MySQL PHP App Code rsync ./source/code /my/site Dockerfile
- 37. Docker Containers # docker run ubuntu /bin/echo 'Hello World' Hello World Pulls the ubuntu image Sets up the read-write filesystem Sets up the network interfaces Sets up an IP address Executes the process Captures and provides the output
- 38. DEMO! (uh oh)
- 39. Thank you and Questions @antz29 john@wisenoodles.com