Engine Yardで使われる Chefの活用レシピ

Transcript

1. $IFGͷ׆༻Ϩγϐ &OHJOF
   :BSE
   Ͱ࢖ΘΕ͍ͯΔ

2. ZBOEP $BOEZ$BOF
   
   QIQ
   ʮ࠙਌ձ
   ϐβ
   ൃ஫
   ΞϓϦʯ

3. Copyright © 2013 Engine Yard. All Rights Reserved. 3 2006೥ɿ

   Engine Yard ઃཱ (Ruby࣮ߦ؀ڥͷఏڙ։࢝) 2008೥ɿ Amazon༷͕Engine Yardʹग़ࢿΛൃද 2009೥ɿ AWSج൫ͷPaaSΛఏڙ։࢝ ࠷େڃͷAWSϦηʔϥʔʹ 2011೥ɿ PHP࣮ߦ؀ڥͷఏڙ։࢝ 2012೥ɿ Engine Yard ೔ຊ๏ਓઃཱ Node.js࣮ߦ؀ڥͷఏڙ։࢝ എܠ: Engine Yard, Inc.ͷϏϧ(ӈख)͕ݐͭ1929೥ͷαϯϑϥϯγεί Engine YardͷาΈ

4. &OHJOF
   :BSE
   $MPVE 1MBUGPSN
   BT
   B
   4FSWJDF ઃఆෆཁͰࣗಈͰΞϓϦΛσϓϩΠ ӡ༻ɾ؂ࢹΛαϙʔτରԠ Πϯϑϥؔ࿈ͷਓ݅අΛθϩʹ ສ୯ҐͷΠϯελϯεΛҰׅӡ༻

5. &OHJOF
   :BSE
   $MPVE

6. "84
   
   $IFG
   
   αϙʔτ

7. "HFOEB $IFGͱ͸ $IFG4PMPͷར༻ ΑΓ࣮ફతͳར༻ྫ

8. $IFGͱ͸

9. $IFG 3VCZ੡ͷγεςϜ؅ཧπʔϧ ઃఆϑΝΠϧΛݩʹαʔόΛࣗಈઃఆ 6OJY
   
   -JOVY
   
   .BD
   
   8JOEPXT
   ରԠ ແঈ൛Ͱ΋ར༻Մೳ ࠃ಺֎Ͱٸ଎ʹελϯμʔυʹ

10. DPPLCPPLΛݩʹઃఆ recipe cookbook 3VCZͰॻ͔ΕͨϨγϐͷू·Γ͕ΫοΫϒοΫ $IFG͸ϨγϐΛݩʹϗετΛࣗಈͰઃఆ͢Δ

11. SFDJQJFTͷྫ log "Hello Chef" package "apache2" do action :install end

    service "apache2" do action :start end

12. *OGSBTUSVDUVSF
    BT
    $PEF 2011/2 ΠϯϑϥΛίʔυͰهड़͢Δ ࣌୅͕౸དྷͨ͠

13. ʮγΣϧεΫϦϓτͰ໰୊ͳ͍ʯ ႈ౳ੑ͸͋Δ͔ʁ

14. ႈ౳ੑ ͋Δૢ࡞Λճߦͬͯ΋ෳ਺ճ ߦͬͯ΋݁Ռ͕ಉ͡Ͱ͋Δ͜ͱ Λ͍͏֓೦

15. ΠϯετʔϧεΫϦϓτ͸ ߏங௚ޙͷঢ়ଶ͔͠อূͰ͖ͳ͍ $IFG͸Կ౓Ͱ΋࣮ߦՄೳͰ γεςϜΛఆٛ͞Εͨঢ়ଶʹͰ͖Δ

16. $IFGͷߏ଄ ໨తͷϊʔυ܈ ؅ཧ༻αʔό

17. όϦΤʔγϣϯ )PTUFE
    $IFG 0QT$PEF
    ͕ϗεςΟϯά͢Δ ϊʔυ਺ʹԠͨ͡՝ۚ 1SJWBUF
    $IFG 'JSFXBMM಺ͰՔಇ͢Δ ༗ঈ൛͸αϙʔτ͋Γ

18. )PTUFE
    $IFG

19. 1SJDF

20. $IFG
    4FSWFS
    044 ࣮͸ɺ࢖ͬͨࣄͳ͍Ͱ͢ʜ

21. DIFGTPMP αʔόʔෆཁͷDIFG ϩʔΧϧ্ͷΫοΫϒοΫΛ࣮ߦՄೳ (6*͸࢖͑ͳ͍ DIFGTPMPΛΩοΫ͢Δπʔϧ΋ଟ͍ FY
    
    7BHSBOU
    
    &OHJOF
    :BSE

22. ͜Μͳ੠΋

23. Chef Server $IFG
    $MJFOU ։ൃऀͷPC Workstation Node Cookbook Node DIFGDMJFOU DIFGDMJFOU

    "1* Cookbook LOJGF

24. ։ൃऀͷPC Workstation Node $IFG
    4PMP
    
    ,OJGF
    4PMP Node DIFGTPMP Cookbook LOJGF Cookbook DIFGTPMP

    Cookbook TTI TTI

25. DIFGTPMP
    େਓؾ

26. ·ͣ͸$IFG
    4PMPͰ ϨγϐΛ࢖ͬͨߏஙʹ ׳ΕΔͷ͕٢

27. $IFG4PMPͷར༻

28. ηοτΞοϓ $ curl -L https://www.opscode.com/chef/install.sh | sudo bash $IFGͷ࣮ߦʹඞཁͳ3VCZ΍3VCZHFNTΛ γεςϜͱ͸ಠཱͯ͠Πϯετʔϧ

29. TPMPSC Ұ࣍σΟϨΫτϦͷ৔ॴͷઃఆ ΫοΫϒοΫͷύεͷઃఆ FUDDIFGTPMPSC ࣮ߦ࣌ʹଘࡏ͠ͳ͍৔߹͸ܯࠂ

30. TPMPSC file_cache_path "/var/chef-solo" cookbook_path ["/var/chef-solo/cookbooks"] file_cache_path "/var/chef-solo" cookbook_path ["/var/chef-solo/cookbooks", "/var/chef-solo/site-cookbooks"]

    ෳ਺ࢦఆՄ

31. OPEFKTPO $IFG
    αʔό͔Βͷσʔλͷ୅ସ ΫοΫϒοΫ΁౉͢ม਺Λઃఆ ࣮ߦ͢ΔϨγϐΛࢦఆ͢Δ

32. OPEFKTPO { "resolver": { "nameservers": [ "10.0.0.1" ], "search":"int.example.com" },

    "run_list": [ "recipe[resolver]" ] } { "run_list": [ "recipe[resolver]" ] } ࣮ߦ͍ͨ͠Ϩγϐ

33. DIFGTPMP

34. ͭ·Γ ະઃఆͷঢ়ଶ͔ΒͰ΋೚ҙͷΫοΫ ϒοΫΛ࣮ߦग़དྷΔ WBSDIFGDPPLCPPLTIPHF ͷΫοΫϒοΫΛ࣮ߦ͢ΔͳΒ $ sudo chef-solo -o hoge

35. ςετ࣮ߦ

36. Ϩγϐͷهड़ LOJGF
    ίϚϯυ σΟϨΫτϦߏ଄ 3FTPVSDF ެ։͞Ε͍ͯΔΫοΫϒοΫ

37. ΫοΫϒοΫ࡞੒ LOJGF
    DPPLCPPL
    DSFBUF
    \OBNF^ WBSDIFGDPPLCPPLT
    ҎԼʹ࡞੒ $IFGαʔόΛ࢖Θͳ͍ͷͰΑ͠ͳʹ (JU)VC΍4Ͱ؅ཧ

38. σΟϨΫτϦߏ੒ CHANGELOG.md attributes/ files/ metadata.rb recipes/ templates/ README.md definitions/ libraries/

    providers/ resources/ ϨγϐΛஔ͘ QMBUGPSNຖʹ΋ग़དྷΔ ઃఆϑΝΠϧͷͻͳܗ ϨγϐͰར༻͍ͨ͠ม਺ͳͲ

39. SFDJQFTEFGBVMUSC log “Hello Chef” QMBUGPSNΛؾʹ͠ͳ͍৔߹

40. Ϩγϐ 3VCZͰॻ͔ΕͨεΫϦϓτ ಺෦%4-Λ࢖ͬͯهड़ 3FTPVSDFͱݺ͹ΕΔจ๏ ૊ΈࠐΈͷ3FTPVSDF͸04ʹґଘ͠ͳ͍ ઃఆ࡞ۀΛఏڙ

41. SFDJQJFTEFGBVMUSC log "Hello Chef" package "apache2" do action :install end

    service "apache2" do action :start end ֤؀ڥͷύοέʔδ؅ཧΛ࣮ߦ

42. BQBDIFೖͬͨ

43. BQUHFUͰྑ͘Ͷʁ ୯७ͳύοέʔδಋೖҎ্ͷॲཧ͕ग़ དྷΔͷ͕$IFGͷڧΈ ݻ༗ͷઃఆϑΝΠϧͷઃஔ ύοέʔδؒɺϊʔυؒͷ࿈ಈઃఆ ࣮ߦ࣌ʹ৘ใΛऔಘ͢Δػೳ

44. UFNQMBUFϦιʔε &3#Λ࢖ͬͯಈతͳ஋Λૠೖ "QBDIF
    
    QIQ
    
    OHJOY
    ͳͲͷઃఆʹ ϓϥοτϑΥʔϜຖʹࠩ͠ସ͑΋Մೳ

45. UFNQMBUFTEFGBVMUUFTUUYUFSC This is Sample File.<br/> <%= node[:platform] %><br/> <%= node[:platform_version]

    %> SFDJQFTEFGBVMUSC
    ଓ template "/var/www/test.txt" do source "test.txt.erb" mode 0644 end

46. ಈతʹϑΝΠϧΛ࡞੒

47. JODMVEF ผͷΫοΫϒοΫΛಡΈࠐΉ طଘͷ஌ࣝͷ࠶ར༻ ґଘؔ܎ͷఆٛ include_recipe “fuga”

48. ͦͯ͠ ࣗྗͰهड़ͨ͠ϨγϐΛஷΊ͍ͯ͘ ωοτ্ͷϨγϐΛख௚ͯ͠͠ར༻ *OGSBTUSVDUVSF
    BT
    DPEF
    Λ࣮ݱ

49. ΑΓ࣮ફతͳར༻ྫ

50. ௚໘͢Δ՝୊ ໨తͷ؀ڥΛߏங͢ΔϨγϐͷ࣮૷ ॻ͔ΕͨϨγϐͷӡ༻อक Ϩγϐͷ഑෍ํ๏ Ϩγϐͷ൓өλΠϛϯάͷ੍ޚ

51. Ϩγϐͷ࣮૷ 3VCZͰͷ࣮૷ʹෆ׳Ε ˠ(JU)VC্ͷϨγϐΛࢀরɾར༻ Ϩγϐͷςετ༻ͷ؀ڥ͕େྔʹ࢖͏ ˠ7BHSBOUΛ࢖͏

52. None

53. 7BHSBOU 7JSUVBM
    #PYͷϑϩϯτΤϯυ ΠϝʔδϑΝΠϧͷ؅ཧɺDIFG΍ QVQQFUͷىಈ·ͰΛશࣗಈͰ࣮ߦ $IFGϢʔβͷඞܞπʔϧ ϓϥάΠϯͰΫϥ΢υ΋ར༻Մೳ

54. Ϩγϐͷӡ༻อक Ϩγϐͷ഑෍ (JU)VC
    ,OJGF
    TPMP
    /'4
    $IFG
    4FSWFS #FSLTIFMG Ϩγϐͷ൓өλΠϛϯά $BQJTUSBOP
    DSPO

    
    DIFGDMJFOUͷEBFNPO

55. Node Node GitHub engineyard.com Node &OHJOF
    :BSEͷ৔߹ DIFGTPMP Cookbook BQQMZ &OHJOF
    :BSE͕࣮૷ͨ͠Ϩγϐ

    Λ8FCͷૢ࡞Ͱඞཁͳ࣌ʹ൓ө ΧελϜϨγϐ

56. GitHub ։ൃऀͷPC &OHJOF
    :BSE
    -PDBM Cookbook &OHJOF
    :BSE
    -PDBM Ϋϥ΢υ্ͱಉҰͷϨγϐͰϩʔΧϧʹ ։ൃ؀ڥΛ࡞Δπʔϧ VM DIFGTPMP BQQMZ

    7BHSBOU Node DIFGTPMP BQQMZ

57. ར఺ ར༻ऀ͸վྑ͞Ε͚ͭͮΔϨγϐΛ Կ΋ॻ͔ͣʹར༻Ͱ͖Δ ར༻ऀͷ؀ڥͷ಺෦ߏ੒͕౷Ұ͞Ε ޮ཰తͳαϙʔτ͕Մೳ ϨγϐΛ௥Ճͯ͠೚ҙͷߏ੒΋Մೳ

58. ڭ܇ Ϩγϐͷ࣮૷ͱద༻͸ࣗಈԽ͕ඞཁ πʔϧͷಋೖ͸݁ہඞཁ $IFGͦͷ΋ͷΛӡ༻͢Δ࿑ྗ ࣗྗ
    PS
    ֎෦αʔϏε
    &OHJOF
    :BSE

59. ࣭໰ʁ IUUQCJUMZFZDIFG ຊ೔ͷεϥΠυͳͲͷ৘ใɺ ϊϕϦςΟͷϓϨθϯτ৘ใʂ