災害時対応とクラウド

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クラウドコンピューティングEXPO2011春、cloudpackブースにて行ったセミナーで使った資料。震災後に行った支援活動紹介とAWS/クラウドのメリットについて紹介。

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災害時対応とクラウド

  1. 1. EXPO 2011kaz@cloudpack.jp 2011.5
  2. 2. Web2003 8 23 : IT Web 2
  3. 3. Amazon EC2 AWS2010 42011 12011 4 30 100 4
  4. 4. /EC2/S3/EBS/ELB/CloudFront / 24 5 5
  5. 5. /Web DB ... /EBS ( ) OS 6
  6. 6. Amazon Web Services ... 7
  7. 7. 7 / 8
  8. 8. CDNMT(MovableType)SSL 9
  9. 9. ECCMS 10
  10. 10. DC/ 11
  11. 11. 12
  12. 12. 13
  13. 13. cloudpack CMS AMISAVE JAPAN: (CDN)JustGiving: AWS (DB LB )buji.me: AWS ( ) : ( )medica.net: AWSsinsai.info: ( ) AWS : DNS 14
  14. 14. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 15
  15. 15. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/3/12 0:29 16
  16. 16. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/3/12 1:15 17
  17. 17. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/3/12 1:25 18
  18. 18. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/ Text3/12 3:00 30 19
  19. 19. SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 30 CDN S3+CloudFront 20
  20. 20. Just Givinghttp://justgiving.jp/ 21
  21. 21. JustGiving Japan http://justgiving.jp/3/12 13:41 22
  22. 22. JustGiving Japan http://justgiving.jp/3/12 14:10 23
  23. 23. JustGiving Japan http://justgiving.jp/3/12 18:50 24
  24. 24. JustGiving Japan http://justgiving.jp/3/12 18:53 25
  25. 25. JustGiving Japan http://justgiving.jp/3/12 19:13 26
  26. 26. JustGiving Japan http://justgiving.jp/3/12 19:16 27
  27. 27. JustGiving Japan http://justgiving.jp/3 12 13 AWS DB RDS (db.m2.4xlarge 1 ) (m1.large 1 ) / (c1.xlarge 1 ) AWS 28
  28. 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
  29. 29. JustGiving Japan http://justgiving.jp/c1.xlarge → m2.2xlargeApache ReverseProxy→Redirect ...HTMLDB memcached 30
  30. 30. JustGiving Japan http://justgiving.jp/ 31
  31. 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
  32. 32. AWS IaaSOS PaaSS3 (MySQL/Apache) 33
  33. 33. + = ELB + EC2 = S3CDN = CloudFront 5 RegionCDN 17 Edge Location 34
  34. 34. DR OScloudworks 35
  35. 35. AWS 36
  36. 36. Thank You! http://www.cloudpack.jp/ suuport@cloudpack.jp @cloudpack_jp

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