Engine Yardで使われる Chefの活用レシピ

9b69fbdeb0713def44a8731091ce5885?s=47 Yusuke Ando
April 05, 2013
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Engine Yardで使われる Chefの活用レシピ

9b69fbdeb0713def44a8731091ce5885?s=128

Yusuke Ando

April 05, 2013
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Transcript

  1. 1.

    $IFGͷ׆༻Ϩγϐ &OHJOF:BSEͰ࢖ΘΕ͍ͯΔ

  2. 2.

    ZBOEP $BOEZ$BOFQIQ ʮ࠙਌ձϐβൃ஫ΞϓϦʯ

  3. 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. 4.

    &OHJOF:BSE$MPVE 1MBUGPSNBTB4FSWJDF ઃఆෆཁͰࣗಈͰΞϓϦΛσϓϩΠ ӡ༻ɾ؂ࢹΛαϙʔτରԠ Πϯϑϥؔ࿈ͷਓ݅අΛθϩʹ ສ୯ҐͷΠϯελϯεΛҰׅӡ༻

  5. 5.

    &OHJOF:BSE$MPVE

  6. 6.

    "84 $IFG αϙʔτ

  7. 7.

    "HFOEB $IFGͱ͸ $IFG4PMPͷར༻ ΑΓ࣮ફతͳར༻ྫ

  8. 8.

    $IFGͱ͸

  9. 9.

    $IFG 3VCZ੡ͷγεςϜ؅ཧπʔϧ ઃఆϑΝΠϧΛݩʹαʔόΛࣗಈઃఆ 6OJY-JOVY.BD8JOEPXTରԠ ແঈ൛Ͱ΋ར༻Մೳ ࠃ಺֎Ͱٸ଎ʹελϯμʔυʹ

  10. 10.

    DPPLCPPLΛݩʹઃఆ recipe cookbook 3VCZͰॻ͔ΕͨϨγϐͷू·Γ͕ΫοΫϒοΫ $IFG͸ϨγϐΛݩʹϗετΛࣗಈͰઃఆ͢Δ

  11. 11.

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

    service "apache2" do action :start end
  12. 12.

    *OGSBTUSVDUVSFBT$PEF 2011/2 ΠϯϑϥΛίʔυͰهड़͢Δ ࣌୅͕౸དྷͨ͠

  13. 13.

    ʮγΣϧεΫϦϓτͰ໰୊ͳ͍ʯ ႈ౳ੑ͸͋Δ͔ʁ

  14. 14.

    ႈ౳ੑ ͋Δૢ࡞Λճߦͬͯ΋ෳ਺ճ ߦͬͯ΋݁Ռ͕ಉ͡Ͱ͋Δ͜ͱ Λ͍͏֓೦

  15. 15.

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

  16. 16.

    $IFGͷߏ଄ ໨తͷϊʔυ܈ ؅ཧ༻αʔό

  17. 17.

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

  18. 18.

    )PTUFE$IFG

  19. 19.

    1SJDF

  20. 20.

    $IFG4FSWFS 044 ࣮͸ɺ࢖ͬͨࣄͳ͍Ͱ͢ʜ

  21. 21.

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

  22. 22.

    ͜Μͳ੠΋

  23. 23.

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

    "1* Cookbook LOJGF
  24. 24.

    ։ൃऀͷPC Workstation Node $IFG4PMP,OJGF4PMP Node DIFGTPMP Cookbook LOJGF Cookbook DIFGTPMP

    Cookbook TTI TTI
  25. 25.

    DIFGTPMPେਓؾ

  26. 26.

    ·ͣ͸$IFG4PMPͰ ϨγϐΛ࢖ͬͨߏஙʹ ׳ΕΔͷ͕٢

  27. 27.

    $IFG4PMPͷར༻

  28. 28.

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

  29. 29.

    TPMPSC Ұ࣍σΟϨΫτϦͷ৔ॴͷઃఆ ΫοΫϒοΫͷύεͷઃఆ FUDDIFGTPMPSC ࣮ߦ࣌ʹଘࡏ͠ͳ͍৔߹͸ܯࠂ

  30. 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. 31.

    OPEFKTPO $IFGαʔό͔Βͷσʔλͷ୅ସ ΫοΫϒοΫ΁౉͢ม਺Λઃఆ ࣮ߦ͢ΔϨγϐΛࢦఆ͢Δ

  32. 32.

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

    "run_list": [ "recipe[resolver]" ] } { "run_list": [ "recipe[resolver]" ] } ࣮ߦ͍ͨ͠Ϩγϐ
  33. 33.

    DIFGTPMP

  34. 34.

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

  35. 35.

    ςετ࣮ߦ

  36. 36.

    Ϩγϐͷهड़ LOJGFίϚϯυ σΟϨΫτϦߏ଄ 3FTPVSDF ެ։͞Ε͍ͯΔΫοΫϒοΫ

  37. 37.

    ΫοΫϒοΫ࡞੒ LOJGFDPPLCPPLDSFBUF\OBNF^ WBSDIFGDPPLCPPLTҎԼʹ࡞੒ $IFGαʔόΛ࢖Θͳ͍ͷͰΑ͠ͳʹ (JU)VC΍4Ͱ؅ཧ

  38. 38.

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

    providers/ resources/ ϨγϐΛஔ͘ QMBUGPSNຖʹ΋ग़དྷΔ ઃఆϑΝΠϧͷͻͳܗ ϨγϐͰར༻͍ͨ͠ม਺ͳͲ
  39. 39.

    SFDJQFTEFGBVMUSC log “Hello Chef” QMBUGPSNΛؾʹ͠ͳ͍৔߹

  40. 40.

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

  41. 41.

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

    service "apache2" do action :start end ֤؀ڥͷύοέʔδ؅ཧΛ࣮ߦ
  42. 42.

    BQBDIFೖͬͨ

  43. 43.

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

  44. 44.

    UFNQMBUFϦιʔε &3#Λ࢖ͬͯಈతͳ஋Λૠೖ "QBDIFQIQOHJOYͳͲͷઃఆʹ ϓϥοτϑΥʔϜຖʹࠩ͠ସ͑΋Մೳ

  45. 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. 46.

    ಈతʹϑΝΠϧΛ࡞੒

  47. 47.

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

  48. 48.

    ͦͯ͠ ࣗྗͰهड़ͨ͠ϨγϐΛஷΊ͍ͯ͘ ωοτ্ͷϨγϐΛख௚ͯ͠͠ར༻ *OGSBTUSVDUVSFBTDPEFΛ࣮ݱ

  49. 49.

    ΑΓ࣮ફతͳར༻ྫ

  50. 50.

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

  51. 51.

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

  52. 52.
    None
  53. 53.

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

  54. 54.

    Ϩγϐͷӡ༻อक Ϩγϐͷ഑෍ (JU)VC ,OJGFTPMP /'4 $IFG4FSWFS #FSLTIFMG Ϩγϐͷ൓өλΠϛϯά $BQJTUSBOP DSPO

    DIFGDMJFOUͷEBFNPO
  55. 55.

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

    Λ8FCͷૢ࡞Ͱඞཁͳ࣌ʹ൓ө ΧελϜϨγϐ
  56. 56.

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

    7BHSBOU Node DIFGTPMP BQQMZ
  57. 57.

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

  58. 58.

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

  59. 59.

    ࣭໰ʁ IUUQCJUMZFZDIFG ຊ೔ͷεϥΠυͳͲͷ৘ใɺ ϊϕϦςΟͷϓϨθϯτ৘ใʂ