エンジニア3人で支える月間10億PV

Transcript

1. ΤϯδχΞ3ਓͰࢧ͑Δ
 ݄ؒ10ԯPV JAWS-UG ઍ༿ࢧ෦ Vol.4

2. --attributes “violinist”
 “engineer”
 “consultant”
 “security specialist”
 “startup member
 of ”


   
 --favorite-service “CloudWatch” introduce “Yuji Isobe”

3. LT

4. օ͞ΜɺࣗಈԽͯ͠·͔͢ʁ

5. None

6. ΋ͪΖΜαʔόʔ͸ શͯࣗಈԽ͍ͯ͠·͢ΑͶ

7. ͩͬͨΒ

8. Ͳ͏ͯ͠ਓؒؔ܎΋ ࣗಈԽ͠ͳ͍ΜͰ͔͢ʁ

9. ·্ͩ࢘ͷ౤ߘʹ खಈͰLikeΛԡ͠ଓ͚·͔͢ʁ

10. ਓؒؔ܎΋ࣗಈԽ ͦ͏ɺCloudWatchͳΒͶ

11. CloudWatchͰ޷ײ౓Λ؂ࢹ

12. ΞϥʔϜΛηοτ

13. SNSͰϝʔϧΛૹ৴

14. ػೳ ✓ Graph APIΛ࢖ͬͯFaceBookͷϝοηʔδΛ෼ੳ ✓ ΧελϜϝτϦΫεΛ࢖ͬͯCloudWatchͰ؂ࢹ ✓ ޷ײ౓͕Լ͕͖ͬͯͨΒ૬खʹ࿈བྷ ✓ ޷ײ౓্͕͕Γա͗ͨΒࣗ෼ʹܯࠂ

    ✓ ؔ܎ͷम෮͕ෆՄೳʹͳͬͨΒڞ௨ͷ༑ਓʹ࿈བྷ

15. αʔόʔΛ؂ࢹ͠ͳ͕Β ਓؒؔ܎΋؂ࢹͰ͖Δʂ

16. ࠓޙͷ՝୊ ✓ FaceBookΞϓϦͷঝೝΛಘΔ͜ͱʢ٧Μͩʣ !

17. killall “LT”

18. describe-goals > 2೥Ͱ݄ؒ10ԯPVΛࢧ͑Δ·Ͱ੒௕ͨ͠
 ɹ ͷӡ༻্ͷ޻෉Λ঺հ > AWSͷTipsͱ͋Δ͋Δ࿩ͷڞ༗ ! ※ Chefͷ࿩ͱ͔͸΍Γ·ͤΜ

19. None

20. ϦΞϧλΠϜ෼ੳ

21. ϦΞϧλΠϜ෼ੳ େྔσʔλ

22. describe-stats > ݄ؒ10ԯPV > ඵؒฏۉ400PV > ฏۉಉ࣌઀ଓ਺5ສ > ݄ؒอଘσʔλྔ10TB

23. describe-architecture front-end > Nginx > AngularJS > Ruby on Rails

    > MySQL > memcached back-end > Nginx > Node.js > socket.io > MongoDB > Redis

24. ec2-describe-instances > 5 x m1.small > 40 x m3.medium >

    7 x m3.large > 1 x m3.xlarge > 10 x c3.large > 2 x r3.2xlarge > 6 x i2.2xlarge --date “2014/07/26”

25. ec2-describe-reasons > αʔϏε͕๛෋ > API͕࢖͍΍͍͢ > ৘ใ͕खʹೖΓ΍͍͢ > εϙοτΠϯελϯε͕
 ɹ৴͡ΒΕͳ͍΄Ͳ͍҆ʂ

26. > ਖ਼໊ࣜশ͸Spot Request Instance > धཁͱڙڅͰՁ͕ܾ֨·Δ > ೖࡳՁ֨Λ௒͑Δͱ༰ࣻͳ͘Terminate εϙοτΠϯελϯε

27. େن໛͋Δ͋Δʢʁʣ εϙοτΠϯελϯεΛ100->200୆ʹ Ұؾʹ૿΍͢ͱɺશମͷ૬৔্͕͕ͬͯ Πϯελϯε͕ಉ࣌ʹTerminate͞ΕΔ

28. describe-team 1 designer 2 sales 3 data scientists 3 engineers

29. describe-engineers describe “Najima” ! ! ! ! ! > େྔσʔλͷ


    ɹड͚ೖΕ͕ಘҙ describe “Jouko” ! ! ! ! ! > ϦονͳUI/UX
 ɹ࡞Γ͕ಘҙ

30. ͷӡ༻

31. deliver communication + management develop test monitor ࠓ೔࿩͢ͷ͸ɾɾɾ

32. deliver communication + management develop test monitor ͜͜ʂ

33. Ͱ΋ͦͷલʹɾɾɾ

34. ։ൃݱ৔Λνϥݟͤ—

35. εέʔϥϒϧɾΞʔΩςΫνϟ

36. git-flowϞσϧ։ൃ feature/myfeature develop develop master master hotfix/myhotfix

37. Pull Requestۦಈ։ൃ

38. CircleCI

39. Slack

40. Sqwiggle

41. Trello

42. ҆৺ͱ৴པͷWiki

43. ٯʹ࢖͍ͬͯͳ͍΋ͷ > όάτϥοΩϯάγεςϜʢRedmineͱ͔ʣ > ࣾ಺ϝʔϧ

44. monitor

45. ϞχλϦϯά࢛ݪଇ > େ੾ͳ৘ใΛݟۃΊΔ > ਓʹؾ෇͍ͯ΋Β͏ > αʔϏεΛ૊Έ߹ΘͤΔ > ΦΦΧϛগ೥ʹͳΒͳ͍

46. େ੾ͳ৘ใΛݟۃΊΔ

47. ɹɹɹɹɹɹɹʹͱͬͯେ੾ͳ৘ใ > MongoDBͷ݈߁ঢ়ଶ > ΫϥΠΞϯταΠτ্ͷJavaScriptΤϥʔ

48. MongoDB؂ࢹʢMongoHQʣ

49. JavaScriptΤϥʔ؂ࢹʢerrbitʣ

50. ਓʹؾ෇͍ͯ΋Β͏

51. ϞχλϦϯά༻σΟεϓϨΠ

52. ؂ࢹϨϕϧ > αʔόʔμ΢ϯɺΫϥΠΞϯταΠτ্ͷ ɹ500Τϥʔ͸ΤϯδχΞʹి࿩ > ߴෛՙɺΫϥΠΞϯταΠτ্ͷ
 ɹJavaScriptΤϥʔ͸Slackʹ௨஌ > ʮ͋΍͍͠ʯ৘ใ͸Ϛελʔ޲͚
 ɹ؅ཧը໘Ͱ੺ࣈͰදࣔʢp-valueΛܭࢉʣ

53. αʔϏεΛ૊Έ߹ΘͤΔ

54. Integrate + Notify Monitor Integrate Notify Integrate + Notify ৴པͰ͖ΔαʔϏεΛ࢖͏

55. CloudWatch -> Slack

56. errbit (AirBrake) -> Slack

57. ूܭϓϩάϥϜ -> Slack

58. > CloudWatch͸INSUFFICIENT DATA
 ɹʹΞϥʔϜΛηοτ͢Δ͜ͱ͕Ͱ͖Δ > INSUFFICIENT DATAʹঢ়ଶ͕
 ɹมԽ͢Δ·ͰʹλΠϜϥά͕͋Δ > ELBͷUnhealhyHostCount͕Φεεϝ

    CloudWatch Tips

59. ΦΦΧϛগ೥ʹͳΒͳ͍͜ͱ

60. ؾΛ͚͍ͭͯΔ͜ͱ > ؂ࢹϨϕϧʢᮢ஋ʣΛௐ੔ > ϘτϧωοΫ͸஍ಓʹ௵͢ > ΤϥʔΛ·ͱΊΔ > Τϥʔݕ஌ΑΓ΋ࣗಈԽ

61. ೉͍͠ϙΠϯτ

62. > େྔʹσʔλ͕஝ੵ͞Ε͔ͯΒ໰୊ʹؾ෇͘ > ໰୊Λݕূ͢ΔͨΊʹ౷ܭ͕ޮՌత > ਓͷ໨Ͱݟͳ͍ͱؾ෇͔ͳ͍͜ͱ΋͋Δ
 ɹͰ͖Δ͚ͩਓʹؾ෇͖΍͍͢࢓ֻ͚Λ࡞Δ ɹɹɹɹɹɹͷ೉͍͠ϙΠϯτ

63. ·ͱΊ > ݟམͱͯ͠͸͍͚ͳ͍৘ใ͕͋Δ > ୭΋ؾ෇͔ͳ͍؂ࢹʹ͸ҙຯ͕ͳ͍ > ͋ͷख͜ͷखΛ࢖ָͬͯΛ͢Δ > গͳ͍࿑ྗͰ೺ѲͰ͖ΔΤϥʔʹ཈͑Δ

64. ΤϯδχΞ3ਓͰ 10ԯPV͸ࢧ͑ΒΕΔ

65. ͚ͩͲ΍ͬͺΓ

66. ΋ͬͱͨ͘͞Μͷ ͍͢͝ΤϯδχΞͱಇ͖͍ͨʂ

67. ࠾༻ϖʔδ࡞੒த ڵຯ͋Δํ͸FBͰ͝࿈བྷ͍ͩ͘͞ʂ https://www.facebook.com/yujiosaka ΤϯδχΞืूதʂ

68. terminate-presentation
 --my-words “thank you ;)”