Infrastructure as Code のこれまでとこれから/Infrastructure as Code

Transcript

1. Infrastructure as Code
   ͷ͜Ε·Ͱͱ͜Ε͔Β
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2. ࣗݾ঺հ
   • ٶԼ ߶ี (mizzy@github, gosukenator@twitter)
   • ߹ಉձࣾServerspec Operations୅ද
   • גࣜձࣾϦΫϧʔτςΫϊϩδʔζATLٕज़ސ໰
   • ઍגࣜձٕࣾज़ސ໰
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3. ࠓ೔͓࿩͢͠Δ͜ͱ
   • Infrastructure as Code ͱͦͷྺ࢙
   • Infrastructure as Code ͷݱঢ়
   • Infrastructure as Code ͷ͜Ε͔Β
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4. Infrastructure as Code
   ͱͦͷྺ࢙
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5. Infrastructure as Codeͱ͸ʁ
   • ΠϯϑϥΛίʔυͰهड़͢Δ͜ͱ
   • ͦΕʹΑΓιϑτ΢ΣΞ։ൃͰطʹ༗ޮͰ͋Δͱཱূ͞Εͯ
   ͍ΔϓϥΫςΟεΛΠϯϑϥʹ΋ಉ͡Α͏ʹద༻Ͱ͖ɺͦͷ
   Ըܙ͕ड͚ΒΕΔ
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6. Recruit Technologies Open Lab #03: Infrastructure as Code 2016/07/07 6
   

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7. Infrastructure as Codeͷࡾຊப
   • ࣗಈԽ
   • όʔδϣϯ؅ཧ
   • ςετ
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8. Infrastructure as Codeͷ஀ੜ
   • େݩ͸1993೥ͷCFEngine
   • 2005೥ͷPuppetొ৔͕௚઀తͳ͖͔͚ͬ
   • Infrastructure as Codeͱ͍͏ݴ༿͕ग़͖ͯͨͷ͸2008ࠒ
   • ChefͷϦϦʔε͸2009೥
   • ౰࣌͸ࣗಈԽ͕ओ؟
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9. Infrastructure as Codeͷมભ
   • ʮίʔυԽͯࣗ͠ಈԽʯ͔Βʮιϑτ΢ΣΞ։ൃͷϓϥΫς
   ΟεΛద༻ʯʹͳΔஹީ͸2008೥͙Β͍͔Β͋ͬͨ
   • Agile Infrastructure/Agile Operations
   • DevOpsͷొ৔͸2009೥ࠒ
   • 2011೥ग़൛ͷTest-Driven Infrastructure with Chef
   • 2013೥ϦϦʔεͷServerspec
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10. ࠷ۙͷ Infrastructure
    as Code ࣄ৘
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11. Recruit Technologies Open Lab #03: Infrastructure as Code 2016/07/07 11
    

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12. Infrastructure as Code ʹؔ͢Δ
    πʔϧ΍αʔϏεͷ෼ྨ
    • Dynamic Infrastructure Platforms
    • Infrastructure Definition Tools
    • Server Configuration Tools
    • Infrastructure Services
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13. Dynamic Infrastructure Platforms
    • αʔόɺετϨʔδɺωοτϫʔΫͱ͍ͬͨίϯϐϡʔλϦ
    ιʔεΛϓϩάϥϚϒϧʹఏڙ͢Δ΋ͷ
    • EC2ͷΑ͏ͳIaaS΍OpenStackͷΑ͏ͳIaaSΛߏ੒͢ΔͨΊ
    ͷπʔϧ
    • Cobbler ΍ Foreman ͷΑ͏ͳ෺ཧϚγϯΛϓϩϏδϣχϯ
    ά͢Δπʔϧ
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14. Infrastructure Definition Tools
    • Infrastructure as Codeతͳख๏ͰDynamic Infrastructure
    Platforms্ͷϦιʔεΛ੍ޚ
    • Terraform, CloudFormation, OpenStack Heat
    • Configuration Registries
    • Consul, etcd, ZooKeeper
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15. Server Configuration Tools
    • ͍ΘΏΔ Configuration Management Tools
    • Puppet, Chef, Ansible, Itamae
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16. Infrastructure Services
    • ͍ΘΏΔ Orchestration ෦෼
    • ϞχλϦϯάʢΞϥʔτɺϝτϦΫεɺϩΪϯάʣ
    • αʔϏεσΟεΧόϦ
    • ෼ࢄϓϩηε؅ཧ
    • ιϑτ΢ΣΞσϓϩΠ
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17. ෼ྨΠϝʔδ
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18. Infrastrtucture as Code͕ର৅ͱ͢ΔྖҬ
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19. ྖҬͷมભ
    • ݩʑ͸ Server Configuration ͕ର৅ྖҬͩͬͨ
    • Infrastructure Definition ʹ΋޿͕ͬͨ
    • ʮΠϯϑϥΛίʔυԽʯ͚ͩͰͳ͘ʮΠϯϑϥΛίʔυͰૢ࡞ʯ
    • CloudFormation, Terraform ͳΜ͔͕ग़͖ͯͨӨڹ
    • पลπʔϧ΁ͷ֦େ
    • Test Kitchen, Serverspec, Jenkins, CircleCI
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20. Infrastructure as Code
    ͷ͜Ε͔Β
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21. Infrastructure as Code ʹӨڹΛ༩͑Δཁૉ
    • Dynamic Infrastructure Platforms
    • Container
    • Microservices
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22. Dynamic Infrastructure ʹΑΔӨڹ
    • AmazonҎ֎ʹ΋ Google ΍ Microsoft ͳͲͷϏοάϓϨΠϠ
    ʔ͕ग़ݱ
    • ϚϧνΫϥ΢υରԠ/ϕϯμʔϩοΫΠϯճආ
    • ෳ਺ͷ Dynamic Infrastructure Platforms ΛଋͶΔଘࡏͱͯ͠
    ͷ Infrastructure Definition Tools ΍ Infrastructure Services ͕
    ॏཁʹ
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23. Container ʹΑΔӨڹ
    • ϙʔλϏϦςΟͷߴ͞ʹΑΓϓϥοτϗʔϜબ୒ͷ෯͕޿͕Δ
    • Ұ୆ͷ෺ཧ͋Δ͍͸Ծ૝ϚγϯͰ΍͍ͬͯͨ͜ͱ͕ϗετϚγϯͱίϯ
    ςφʹ෼཭
    • Separation of Concern ʹΑΔϓϩϏδϣχϯάͷ୯७Խ
    • Server Configuration Tools ͷॏཁੑ௿Լ
    • Serverspec Έ͍ͨͳπʔϧͰςετ͢Ε͹ྑ͍
    • αʔό؅ཧͱ͍͏ΑΓϓϩηε؅ཧ
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24. Microservices ʹΑΔӨڹ
    • ίϯϙʔωϯτ͸୯ػೳԽ/γεςϜ͸ෳࡶԽ
    • ςετ΍ϞχλϦϯά͕ॏཁʹ
    • Infrastructure Services ͷॏཁੑ૿େ
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25. 3ཁૉͷΑΔӨڹͷ·ͱΊ
    • ϚϧνΫϥ΢υΛଋͶΔɺ͋Δ͍͸ҠߦΛ༰қʹ͢ΔͨΊͷ
    Infrastructure Definition Tools ͱ Infrastructure Services ͷॏ
    ཁੑ૿େ
    • ૬ରతʹ Server Configuration Tools ͷॏཁੑ௿Լ
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26. Infrastructure Services ͱ Infrastructure as Code
    • Infrastructure Services ͸·ͩ Infrastructure as Code ͷԸܙ͕ෆे෼
    • Server Configuration Tools ͸੩తͳঢ়ଶΛίʔυͰهड़
    • Infrastructure Services Ͱ͸ಈతͳৼ෣͍Λهड़
    • ֎ଆ͔Βίϯτϩʔϧ͢Δ͚ͩͰ͸ͳࣗ͘཯੍ޚ΋ॏཁʹ
    • ྫ: ngx_lua ΍ ngx_mruby ʹΑΔʮઃఆͷίʔυԽʯ
    • ಈతฏߧ/ϗϝΦελγε
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27. Infrastructure Services ͱ Infrastructure as Code
    • ιϑτ΢ΣΞ։ൃʹߋʹ͖ۙͮΑΓෳࡶԽ͢Δ
    • ࠓ·ͰΠϯϑϥͱ͸͋·Γԑ͕ͳ͔ͬͨख๏ͷԠ༻
    • ྫ: ܗࣜख๏ʹΑΔઃܭ
    • ྫ: Consumer-Driven Contract Testing
    • ιϑτ΢ΣΞ։ൃͱͷڥք͕ΑΓᐆດʹ
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28. Infrastructure as Code ͷ͜Ε͔Β
    • ର৅ྖҬ͕޿͕ΓɺΑΓෳࡶԽ͢Δ
    • ͱ͸͍͑ɺجຊݪଇ͸ಉ͡
    • ࣗಈԽ
    • όʔδϣϯ؅ཧ
    • ςετ
    • ͜ΕΛͰ͖ΔݶΓγϯϓϧʹ࣮ݱ͢Δ
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29. Infrastructure as Code ͷ͜Ε͔Β
    • ֶज़తΞϓϩʔν΋ॏཁ
    • ྫ: ܗࣜख๏ɺάϥϑཧ࿦ɺσΟʔϓϥʔχϯά
    • ςετ෼໺͸·ͩະ੒ख़
    • ະ੒ख़͔ͩΒͦ͜վળͷ༨஍͕େ͍ʹ͋Δ
    • ϞχλϦϯάͱͷ༥߹
    • ςετʹຊ൪σϓϩΠલɺϞχλϦϯάʹຊ൪σϓϩΠޙ
    • ࣗ཯੍ޚ/ಈతฏߧ
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30. ͓·͚
    • ʮͷ΅Γʔ͞ΜͷΫϥ΢υΠϯϑϥPodcastʯͰ͜ͷΠϕϯ
    τͷޙ೔ஊతͳ࿩Λ͠·͢
    • https://cloudinfra.audio/
    • #nobolycloud
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