1. 0 6 / 0 4 / 2 0 1 3
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
Guillaume J. Charmes
guillaume@dotcloud.com
@charme_g
@getdocker
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2. What is Docker
 Linux Containers
 Process level isolation
 Docker Images
 Own file system -> AUFS
 Share images with Push/Pull
 Docker vs LXC
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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3. Demo
 Process list
 Basic hello world
 Basic daemon
 Push/Pull/Index
 Diff -> commit
 History
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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4. Security via Isolation
 Isolation
 Cgroups, Namespace
 Network
 File system
 Use case
 Quality Assurance
 Reproducible environment
 SaaS
 Many more
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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Scott moser

5. Dev/Test Env
 Hardware agnostic -> VM, Bare metal, Cloud
 Dependency free
 Perfect for deployment and staging
 Continuous integration
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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6. Staging & Production
 Dockerfile
 Puppet
 Idea: Hook Github
 VM free world
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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7. Scalability
 Horizontal
 Add nodes
 Workers
 Vertical (future)
 Orchestration
Guillaume J. Charmes – dotCloud, inc SlideShare – 06/04/2013
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8. Conclusion
 Future of Docker
 Image database
 1.0/Production ready
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