Introduction to docker
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This presentation gives a quick introduction to Docker and aims to motivate you to read and learn more about this really cool technology that is gaining a lot of attention/popularity at the moment.
Introduction to docker
- 3. ¢ 20,000+ GitHub stars ¢ 200M+ Docker Engine downloads ¢ 100,000+ "Dockerized" apps in the Docker Hub Registry ¢ 170+ Meetup Groups in 50 countries ¢ 900+ community contributors ¢ 50,000 3rd-party projects on GitHub using Docker Docker in numbers
- 4. Why all the excitement?
- 7. The matrix from hell
- 9. Also a matrix from hell
- 10. Solution...
- 11. Same solution...
- 12. Finally build once...run anywhere
- 13. How does it work?
- 15. > run demo_
- 16. Conclusion ¢ It¨s growing fast (community, users, ecosystem, ...) ¢ It¨s applicable to a variety of projects (even ENM) ¢ It¨s a really cool technology! www.docker.com
Editor's Notes
- #4: I read a news the other day saying that Red Hat is pushing Docker as a standard for packaging format
- #7: multiplicity of stacks multiplicity of environments micro services different versions
- #8: the result is a nightmare
- #11: It reduced the costs of shipping drastically Allowed it to be more quick and scalable
- #13: Leverages features added to the Linux kernel (cgroups, Linux containers and namespace) to provide resource/process isolation (CPU, memory, processes, file system, ´) in 2006/2008 more coarse granularity than Java
- #15: Containers are isolated but share the OS + binaries and libraries The result is much faster deployments, less overhead