AWS Cloud Design Patterns (a.k.a. CDP) are generally repeatable solutions to commonly occurring problems in cloud architecting. In this session, we introduce CDP and explain how you can apply CDPs in practical scenarios such as photo sharing, e-commerce, and web site campaigns.

2. CDP

5. CDP

6. “This allows builders to create advanced models with simple parts”

7. Example of “Cloud Design Pattern”
Amazon
Route 53
“Floating IP Pattern”
Elastic IP
EC2 EC2

8. Floating AC Adaptor

10. “Weighted Transition” Pattern
Route 53
α% 100-α%
Elastic Load ELB
Balancing (ELB)
Web/AP Web/AP Web/AP Web/AP Web/AP Web/AP
EC2 EC2
DB DB
EC2 EC2

11. “Job Observer” Pattern
CloudWatch
Auto Scaling
Put
EC2 New
SQS EC2
Get
EC2

12. • Wanted to exchange servers with a shorter amount of
down time
• Solution (no AWS terminology)
• Using IP address to exchange an existing server to a
newly launched server Route 53
• Implementation (AWS terminology)
• Using EIP to exchange an existing EC2 instance to a
Elastic IP
newly launched one
• Diagram
• Pros
• Can exchange servers regardless of DNS TTL EC2 EC2
• Notes
• Others

13. Other Examples
Cache Distribution Direct Hosting Cache Proxy
Deep Health Check
Multi Data Center Stamp

14. Basic Static Contents Batch Processing
Snapshot Web Storage Queuing Chain
Stamp Direct Hosting Priority Queue
Scale Up Private Distribution Job Observer
On-Demand Disk Cache Distribution Scheduled Auto Scaling
Rename Distribution
Availability Maintenance
Multi-Server Data Uploading Bootstrap
Multi Data Center Write Proxy Cloud DI
Floating IP Storage Index Stack Deployment
Deep Health Check Direct Object Upload Server Swapping
Monitoring Integration
Scaling Relational Database Web Storage Archive
Scale Out DB Replication
Clone Server Read Replica Networking
NFS Sharding In-Memory DB Cache On-Demand NAT
NFS Replica Sharding Write Backnet
State Sharing Functional Firewall
URL Rewriting Operational Firewall
Rewrite Proxy Multi Load Balancer
Cache Proxy WAF Proxy
Scheduled Scale Out CloudHub

15. “Amazon Web Services CDP – Design Guidebook”
http://www.amazon.co.jp/dp/4822211967/
“This was a test marketing in Japan, and it worked very well!
Now we started translating this into English!”

16. http://aws.clouddesignpattern.org - “sorry, Japanese only!”

18. • Example of Implementation Scenario
• Content Distribution
• Distribute static content to large number of users
• E-Commerce
• Implement fault-tolerance application
• Campaign Site
• Deal with unpredictable massive traffic
• and others…
• Streaming, batch processing, monitoring, VPC migration, etc.

19. Content Distribution Scenario

21. Environments
Amazon Linux (64bit)
Movable Type 5.12 (MTOS)
Apache HTTP Server 2.2.21
MySQL 5.1.52
Perl 5.10.1
S3FS 1.61
21

22. Initial Design
Amazon www.clouddesignpattern.org
Route 53
EIP
Blog
System
EC2
Instance
(t1.micro)
22

23. manseki.exblog.jp

24. Problem
Need to distribute photos and
videos in a cost-effective way offload
Implementation
Host heavy files by Amazon S3 Web
(web hosting feature) and users
S3 EC2
will download them from S3
directly

25. Apply “Web Storage” Pattern
data.clouddesignpattern.org www.clouddesignpattern.org
EIP
Download Link
Blog
Videos System
S3 EC2
Instance
(t1.micro)
25

26. rocketnews24.com

27. Problem
Need to host website in a
cost-effective way
Implementation upload
Web
Use Amazon S3 website hosting
feature. Dynamically upload EC2
updated contents from Amazon S3
EC2

28. Apply “Direct Hosting” Pattern
data.clouddesignpattern.org
www.clouddesignpattern.org
EIP
Blog
System
28

29. Editor’s choice : No1 “Clouds” blog

30. Apply “Cache Distribution” Pattern
Blog contents
www.clouddesignpattern.org www.clouddesignpattern.org.s3.amazonaws.com
Videos/Images
data.clouddesignpattern.org data.clouddesignpattern.org.s3.amazonaws.com
Blog post Blog posting/
Search Management
EIP
mt.clouddesignpattern.org
30

31. Web Storage Direct Hosting Cache Distribution

32. E-Commerce Site Scenario

34. Environments
Amazon Linux (64bit)
Apache HTTP Server 2.2.21
EC-Cube 2.11.3
PHP 5.3.8
MySQL 5.1.52
34

35. Initial Design
Amazon ec.clouddesignpattern.org
Route 53
EIP
EC
System
EC2
Instance
(t1.micro)
35

37. Apply “Floating IP”
Amazon
Route 53 ec.clouddesignpattern.org
EIP
④change EIP
EIP「46.51.xxx.xxx」
Prod Test
③Updating and testing
EC2 EC2
①Create AMI ②Launch
Test environment
EC2 AMI
37

38. @Studio 4Directions

39. Apply “Server Swapping”
EC2 EC2
Data Data
AMI
EBS EBS
39

41. Apply “Multi-Server”
ELB
Original Duplicate
EC2 EC2
DB Instance
41

42. 42

43. Apply “Multi-Server”
ELB
Original Duplicate
EC2 EC2
DB Instance
43

46. Adding EC2 instances

49. Apply “DB Replication”
ELB
Original Duplicate
EC2 EC2
Sync
AZ - 1a AZ – 1b
49

50. @gigazine

51. Apply “Multi Data Center”
ELB
Original Duplicate
EC2 EC2
Sync
AZ - 1a AZ – 1b
51

52. Server Swapping Multi Server DB replication Multi Data Center

53. Campaign Site Scenario

55. Environments
Amazon Linux (32bit)
Apache HTTP Server 2.2.21
MySQL 5.1.52
PHP 5.3.8
WordPress 3.3.1
55

56. Initial Design
• Small start
• Stand-alone server
configuration
56

58. Apply “Clone Server” Pattern
58

59. Apply “Scale Out” Pattern
59

61. Apply “NFS Sharing” Pattern
NFS
61

63. Apply “NFS Replica” Pattern
63

65. Apply “URL Rewriting” Pattern
• Off-load static contents to S3
• Rewrite the URLs by using
mod_ext_filter
65

66. http://aws.clouddesignpattern.org
• https://www.facebook.com/awscdp
http://www.amazon.co.jp/dp/4822211967/
• Created by ARCHITYP
• http://www.archetyp.jp

67. We are sincerely eager to
hear your feedback on this
presentation and on re:Invent.
Please fill out an evaluation
form when you have a
chance.