DockerCon 2015 Quick Recap

A presentation for Docker Ginza Meetup #1
http://www.meetup.com/Docker-Tokyo/events/223808578/

Transcript

1. DockerCon 2015
   Quick Recap
   @remore(Kei Sawada)
   Media Technology Lab.
   Recruit Holdings Co.,Ltd.
   

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2. Table Of Contents
   • Overview
   • Details: https://dockercon2015.sched.org
   • “Advanced Tech”
   • “Docker Docker Docker”
   • Partner Tutorial
   

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3. Table Of Contents
   • Quotes from LWN.net
   • Personal Impression - 4 topics to be discussed
   • Docker Network
   • Docker Plugins
   • Docker Plumbing Project
   • Open Container Project
   • Appendix
   

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4. Quotes from LWN.net
   https://lwn.net/Articles/649852/
   

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5. DockerCon2015 was a…
   

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6. - much bigger affair. x4
   attendees compared to last
   year’s.
   - much more commercial
   with dozens of partner
   presentations and
   proprietary products.
   

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7. runC code…
   

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8. - governs the container
   format from the rest of the
   Docker project.(And Docker
   Engine becomes the
   daemon that manages runC
   containers)
   - is only about 5% of the
   total code
   

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9. “In the closing session of
   DockerCon, Michael
   Crosby, chief maintainer of
   Docker, demonstrated an
   experimental fork of runC
   that supports live copying
   of running containers
   between machines.”
   

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10. Image Security and Docker
    Notary
    

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11. “Notary is a generic system
    designed to validate
    cryptographic signatures for
    any type of content, just by
    piping the content through
    it. Notary will be integrated
    with Docker Hub in order to
    enforce the verification of
    origin on images.”
    

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12. …although GSA(General
    Services Administration)’s
    adoption is great, not sure
    how much impact will be
    made to us, since the goal
    of the project is different
    from web startups
    

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13. Personal Impression:
    4 topics to be discussed
    

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14. Docker Network
    • Multi-host networking out of the box
    • Built-in micro-segmentation
    • Standardized service discovery
    

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15. Docker Plugins
    • To learn docker experimental features: https://github.com/
    docker/docker/blob/master/experimental/README.md
    • To understand docker plugin: https://github.com/docker/
    docker/blob/master/experimental/plugins.md
    • To make docker plugin: https://github.com/docker/docker/
    blob/master/experimental/plugin_api.md
    • An implementation example(Weave Plugin): https://
    github.com/weaveworks/docker-plugin
    

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16. Docker Plumbing Project
    • Notary is integrated as a Docker Toolbox to
    support this project
    • Docker,inc is spinning out lots of plumbing
    which consists 50% of Docker's source code
    • First example is runC
    

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17. Open Container Project
    • is in collaboration with Linux Foundation
    • is a universal intermediary format for OS
    Containers
    • supports all hardware architecture and OS
    • runC is now reference implementation for
    this
    

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18. Appendix
    • There are many resources available on the official Docker blog. And Timetable
    of DockerCon 2015 will be a good index for this.
    • Timetable: https://dockercon2015.sched.org
    • Official Docker blog: http://blog.docker.com/category/community/
    dockercon-2/
    • Creationline,inc. is publishing conference report.(Sorry looks like only Japanese
    version is available)
    • http://www.creationline.com/lab/docker/10641
    • http://www.creationline.com/lab/docker/10662
    • (more contents will be uploaded soon)
    

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