災害時対応とクラウド

EXPO 2011kaz@cloudpack.jp 2011.5

Web2003 8 23 : IT Web 2

Amazon EC2 AWS2010 42011 12011 4 30 100 4

/EC2/S3/EBS/ELB/CloudFront / 24 5 5

/Web DB ... /EBS ( ) OS 6

Amazon Web Services ... 7

CDNMT(MovableType)SSL 9

ECCMS 10

DC/ 11

cloudpack CMS AMISAVE JAPAN: (CDN)JustGiving: AWS (DB LB )buji.me: AWS ( ) : ( )medica.net: AWSsinsai.info: ( ) AWS : DNS 14

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 15

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/3/12 0:29 16

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/ Text3/12 3:00 30 19

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 30 CDN S3+CloudFront 20

Just Givinghttp://justgiving.jp/ 21

JustGiving Japan http://justgiving.jp/3/12 13:41 22

JustGiving Japan http://justgiving.jp/3 12 13 AWS DB RDS (db.m2.4xlarge 1 ) (m1.large 1 ) / (c1.xlarge 1 ) AWS 28

13 1. PHP APC 2. Apache MaxClients 256 → 600 3. LoadModule 4. → 5. Apache Timeout 120 → 20 6. S3 7. c1.xlarge → m2.2xlarge 8. 9. Apache disk cache 10. DB Slow Query 11. DB QueryCache Slow Query 12. disk cache Last-Modﬁed + Expire 13. memcached 14. 15. 1014 0 16. 18 /DB/ / ... 29

JustGiving Japan http://justgiving.jp/c1.xlarge → m2.2xlargeApache ReverseProxy→Redirect ...HTMLDB memcached 30

JustGiving Japan http://justgiving.jp/ 31

AWS sinsai.info http://sinsai.info/ buji.me AWS http://ww.buji.me/ S3 for iPhone AWS medica.net http://medica.net/ DNS (Route53) DNS (Route53)http://www.ibaraki.ac.jp/ 32

AWS IaaSOS PaaSS3 (MySQL/Apache) 33

+ = ELB + EC2 = S3CDN = CloudFront 5 RegionCDN 17 Edge Location 34

DR OScloudworks 35

AWS 36

Thank You! http://www.cloudpack.jp/ suuport@cloudpack.jp @cloudpack_jp

http://blog.cloudpack.jp	55
http://rk-suru.blogspot.com	43
http://www.cloudpack.jp	21
http://rk-suru.blogspot.jp	12
http://localhost:81	2
http://s.deeeki.com	2
url_unknown	1
http://10.33.22.52	1
http://webcache.googleusercontent.com	1

災害時対応とクラウド

by Kazutaka Goto on May 14, 2011

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災害時対応とクラウド — Presentation Transcript