1. INTRO TO
Presenter: PhuongNQK

2. Goals Introduce you to At the end of this presentation, you will know
The basics of Docker
At the end of this presentation, you will know
What Docker is
What Docker can do
How to work with Docker

3. Brief view of Docker

4. Docker has helped…
More:

5. What is Docker?

6. Docker is the world’s leading software container platform.
What is Docker?
According to
Docker is the world’s leading software container platform.

7. What is Docker?
Docker is a platform for developers and sysadmins to develop, ship, and run apps. It has rapidly gained popularity as one of the best tools to build, ship, and run software. 

8. What can do? Replicate the exact environment of the builds locally
Run deployments against different environments (i.e. QA or production) consistently
BUILD
SHIP
RUN
Any applications
Anywhere

9. Who and What can help?
Eliminate “works on my machine” problems when collaborating on code with co-workers
DEV
Run and manage apps side-by-side in isolated containers to get better compute density
OPERATOR
Build agile software delivery pipelines  ship new features faster, more securely and with confidence for both Linux and Windows Server apps

10. How can do that?

11. By refactoring VM architecture...
(From

12. ... to improve shareability
Bins/Libs and Guest OS layers cannot be shared between VMs
Bins/Libs layers are shareable between Containers
As a result, Docker has the combined strengths of:
- VMs: provide a portable environment
- Processes: are much faster and more lightweight than VMs
- app-get: can download apps from the Internet fast and easily

13. I want to know more.

14. https://docs.docker.com/engine/docker-overview/
Docker architecture
Docker Engine
Docker Hub
Docker Cloud
Docker Store
Trusted Registry
Private Registry
Local Registry

15. Docker terminology Build Ship Run Dockerfile, image
Registry, repository, index
Docker ID
Run
Engine
Container, machine
.yml, service, stack (service group), node – swarm

17. Let’s play… Source Run Docker client/daemon Dockerfile and build
compose.yml and deploy
Docker ID and push
Now pull and run from anywhere

18. Q & A

19. Where to start?
Finish this first:
Then you are ready to dig deeper
For .NET:
For Java:
In general, visit and search for what you need, e.g. python, php, ruby, golang, mongo, mysql, etc.
... and deeper:

20. A sample workflow

21. Real-world applications
Atlassian
SevenBridges
Spirula

22. Further references https://docs.docker.com

23. For more, please visit: http://phuonglamcs.com/relax/presentations/
Thanks for coming.
See ya!
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