Introductory talk at our Docker Meetup in April 2016 Location: University of Bamberg, Germany. Mathias is a Member of Hypriot: http://hypriot.com

1. Docker in 10 Minutes

2. Docker is...
■ both name of company and product of Docker, Inc.
■ founded in early 2013 and since then “quite” successful
■ the 20th most starred project on Github
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3. Google’s summary about Docker
[https://www.google.de/trends/explore#q=docker] 3

4. [DockerCon15]
Some growth statistics
June 2014 June 2015 Growth
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5. Is it all magic?
■ No.
■ Docker uses “old” concepts, as used in e.g. BSD Jails, Solaris Zones
■ but implements them with modern technologies
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6. What does Docker do?
■ “Docker allows you to package an application with all of its
dependencies into a standardized unit for software development.”
■ “Docker containers wrap up a piece of software in a complete filesystem
that contains everything it needs to run:
code, runtime, system tools, system libraries – anything you can install
on a server. This guarantees that it will always run the same,
regardless of the environment it is running in.”
[www.docker.com]6

7. [Holla, Shrikrishna: Orchestrating Docker]
Evolution of Virtualization
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8. [www.dockerbook.com]
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[Holla, Shrikrishna: Orchestrating Docker]

9. Example architecture: Reutilize!
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10. Docker tools
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11. Tiny Docker cheatsheet
■ List all downloaded Docker images on a host
docker images
■ Run a container
docker run user/repo
■ List all running containers on a machine
docker ps
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