Slides from Daniel Van Gils' talk "Docker Inside/Out: the ‘real’ real-world of stacking containers in production." Abstract: So you’ve already containerized the shit out of your code, broken down monoliths, microserviced the hell out of your app and have run some awesome workloads in your local, dev and test environments. It’s all looking good, but now what? Running Docker commands is one thing, but maintaining containers in production is a whole other ballgame. So during this talk, I’ll show you the REAL wild world of Docker in production. With the added benefit of talking to and observing how over 900 of our customers have been using Docker in production, I’ll be presenting some of these data points and sharing real life stories running containers in production

1. The Real-RealWorld of Stacking Containers in
Production
daniel@cloud66.com

2. The real-realworld of stacking
containers in production.
@foldingbeauty // www.cloud66.com // run containers in production on any cloud or bring your own

3. developer advocate

4. hero’s container journey

5. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2 call to adventure
2
3 refusal of the call
3
4 meeting the mentor
4

6. follow
the
heart
mentor note

7. dev
ops
people
artichoke model
business
follow
the
heart
Ɨ

8. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5

9. containerizationmachine
Ɨ
Ǹ
ƗƗ

10. FROM base
RUN update + setup
COPY source-code
RUN create + cleanup
CMD run code
very clever kernel stuff
container

11. think global, act local
mentor note

12. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5
6 tests, allies, enemies
6

13. “I didn't have time to create a slim image,
so I created a fat one instead.”
shortcuts are evil

14. less is more
mentor note

15. Ɨ
Ǹ
=
containerizationmachineyou can’t polish a turd

16. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
57 approach
7
6 tests, allies, enemies
6

17. k.i.s.s.s.s.s.s.s to get it right!
mentor note

18. SLIM
SECURE
SPEEDY
STABLE
SET

19. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5
6
6
8
ordeal, death and rebirth
8
7 approach
7

20. #nofilter reality
mentor note

21. microservices
3%
split
7%
api
30%
monolith
60%

22. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5
6
6
7
7
8
ordeal, death and rebirth
8
9reward
9

23. container nursery platform

24. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5
6
6
7
7
8
ordeal, death and rebirth
8
9reward
910road back
10

25. headspace
mentor note

26. choose wisely

27. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2 call to adventure
2
3 refusal of the call
3
4 meeting the mentor
4
5 crossing the threshold
5
6 tests, allies, enemies
6
7 approach
7
8
ordeal, death and rebirth
8
9reward
910road back
10
11resurrection
11

28. ORDINARY
IT WORLD
VERY SPECIAL
CONTAINER
WORLD
1
1
ordinary world
2
2
3
3
4
4
5 crossing the threshold
5
6
6
7
7
8
ordeal, death and rebirth
8
9
910road back
10
12return with elixir
12
11resurrection
11

29. hero’s container journey
headspaceartichoke model
less is more

30. thank you!
The real-realworld of stacking
containers in production.
@foldingbeauty // www.cloud66.com // run containers in production on any cloud or bring your own