Docker之道 Modernize Traditional Applications with 无为 Create New Cloud Native Micro-services Applications with 自然

1. Docker之道
Modernize Traditional Applications with 无为
Create New Cloud Native Micro-services
Applications with 自然
Docker公司首席布道师，“特欢乐的法国码农”
The Docker Way: Modernize Traditional Applications without Action and Create New Cloud Native
Micro-services Applications with Naturalness
Patrick Chanezon
@chanezon

2. French
Polyglot
Platforms
Software Plumber
San Francisco
Developer Relations
@chanezon

4. 1995 2015

5. Trends

6. Trend: Agile
MTBIAMSH (Mean Time Between Idea And Making Stuff
Happen)
Low MTBIAMSH
Adrian Cockcroft (Netflix, AWS)

7. Trend: Devops
• Cultural movement
• Inspired by agile methods
• People, Processes & Tools
• Continuous delivery
• Infrastructure as code
• Cross silo collaboration
• Small iterations
• Feedback loop, measurement
Image from Patrick Debois
http://www.slideshare.net/jedi4ever/devops-the-war-is-over-if-you-want-it
http://www.slideshare.net/jedi4ever/devopsdays-downundervfinal

8. 28
http://highscalability.com/blog/2013/11/19/we-finally-cracked-the-10k-problem-this-time-for-managing-se.html
Server/Sysadmin
1999: 5(Windows) - 50 (Linux)
2015: 10k-20k
x2000

9. 28
https://blog.docker.com/2014/12/dockercon-europe-keynote-continuous-delivery-in-the-enterprise-by-henk-kolk-ing/
Henk Kolk, ING, DockerCon EU 2014
People, Processes, Products
deployment time: 9 months -> 15 min
1500 deployments/week

10. Trend: Microservices
Loosely
Coupled
Services
Many Small
Servers or
Devices
Big, Single
Servers
Rapidly
Updated
Monolithic
Slow
Changing
~2000
Today
10

11. Docker
Platform

12. The world needs
tools of mass innovation

13. A programmable Internet would be the ultimate
tool of mass innovation

14. Docker is building a stack to program the Internet
CE
EEA commercial product,
built on
a development platform,
built on
infrastructure,
built on
standards.

15. Orchestration
Container Runtime
OS
Infrastructure Management
Container Platform Layers
Application Services

16. Docker is a platform made of components
Raft Store
Node
Identity
Secrets
Routing
Mesh
Overlay
Networking
Swarm Orchestration
Engine
Application Services

17. Moby and Docker

19. enterprise edition
Ubuntu
Fedora
Mac
Azure
CentOS
Windows 10
AWS
Debian
community edition
Ubuntu
Windows Server
Azure
CentOS
Suse
Red Hat
AWS
Oracle Linux

20. The Docker 之道
The Docker Way

21. 1. Get out of the way
The best tools…
2. Adapt to you
3. Make the
powerful simple

22. 之道 Tao, The Way

23. 之道 Tao

24. 无为 Wu-wei, Effortless action

25. 无为 Wu-wei, Effortless action

26. 自然 Ziran, Naturalness

27. 自然 Ziran, Naturalness
container
based
No state
No couplingbounded context

28. 无为 Modernize traditional applications without
coding
The Docker 之道
自然 Create microservice applications with the
container platform that started the container
revolution

29. Modernize Traditional
Application with 无为
Modernize Traditional Applications without action

30. become too complex,
difficult, and/or costly
to implement
80% IT Budget
Why Enterprise adopt Devops: Modernize to free resources
Application
Changes
Stuck Keeping
the Lights on
Spent on maintenance & upkeep
Making it difficult to
keep up with
accelerating standards

31. Methodology: Docker EE Modernizes
Apps and Infrastructure
Existing
Application
Modern
Methodologies
Integrate to CI/CD
and automation
system
Convert to a
container
with Docker
EE
The quickest way to cut into that 80%
Modern
Infrastructure
Built on premise, in the
cloud, or as part of a
hybrid environment.
Modern
Microservices
Add new services or
start peeling off
services from monolith
code base
App

32. Image Registry
CI/CD
Security scan
& sign
Traditional
Third Party
Microservices
docker store
DEVELOPERS IT OPERATIONS
Control Plane
Docker EE Platform to Modernize Traditional Apps
And Beyond

33. Example: Savings at MetLife with MTA
+
Consolidate
VMs
70%
Move workloads
easily to Cloud
Massive
operational
leverage
+

34. Create New Cloud Native
Micro-services
Applications with 自然
Create New Cloud Native Micro-services Applications with Naturalness

35. Microservice architecture pattern
Chris Richardson http://microservices.io/patterns/microservices.html

36. Worker Nodes
Docker: a natural platform for microservices
Node
Manager
Node
Worker
Node
Manager
Node
Manager
Node
Worker
Node
Worker
Node
Worker
docker
universal control plane
trusted registry

37. Enterprise Customer Use Cases
Traditional & microservices apps,
cloud
Traditional app modernization
Big data, genomic sequencing
Microservices appsMicroservices apps
Big data, genomic sequencing
DevOps, CI for traditional
& microservices apps, cloud
Traditional & microservices
apps, cloud
Automated dev pipelines
Traditional & microservices
apps

38. The Docker 之道

39. Docker in
China

40. Docker in China
• China is advanced in its adoption of Docker: #3 worldwide
• Alibaba is impressive power user of Docker, implementing and managing
large deployments of the Docker technology for “Double 11” day
• Alibaba - the best partner to come to China
• Partnership announced in this conference last year
• Partnership officially launched in April this year
• Alibaba resell Docker products exclusively in China

41. 41
strong partnership that will modernize IT
for Chinese enterprises

42. • Docker
• docker.com/get-docker
• docker.com/mta
• Slides
• http://www.slideshare.net/chanezon
• http://www.slideshare.net/docker
• Questions
• @chanezon
• Code for demos
• https://github.com/chanezon/docker-tips
• https://github.com/chanezon/spring-doge
Resources

43. • Visit us at our booth in this conference: D3-T401
 Talks: Oct. 11-14 every day at the booth
@10:30: Introduction to Docker Enterprise Edition
@14:30: Modernize Traditional Applications with
Docker Enterprise Edition
 Gifts: Docker T-shirts, Docker bags, Docker stickers
• Visit us at DockerCon Europe: Oct.16-19 (next week!), Copenhagen, Denmark
 https://europe-2017.dockercon.com/
Visit Us: Docker Booth & DockerCon Europe

44. • Introducing Docker Certified Associate (DCA) certification
 Launching at DockerCon Europe – first exams
 Global registration will open in late October 2017
 https://success.docker.com/Certification
Docker Professional Certification
• Benefits
 Recognition for your Docker skills with an
industry recognized credential
 Use of the Docker Certified Associate logo and
badge
 Online verification of Docker Certified status by
potential employers
 Exclusive access to the Docker Certified
professional network on LinkedIn
• Exam Details
 55 multiple choice questions in 80 minutes
 Designed to validate professionals with 6 to 12
months of Docker experience
 Remotely proctored on your Windows or Mac
computer
 Available globally in English
 USD $195 or Euro €175 purchased online
 Results delivered immediately