職人任せにしないインフラ構築/運用 ~ DevOps時代を生きぬくために ~

http://nucon.nulab.co.jp/timetable/#track8

Transcript

1. /6$0/5PNPOBSJ/",".63"
   ৬ਓ೚ͤʹ͠ͳ͍Πϯϑϥߏஙӡ༻
   d%FW0QT࣌୅Λੜ͖͵ͨ͘Ίʹd
   IUUQXXXqJDLSDPNQIPUPTTUBUVFMJCSUZOQT
   

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2. ࣗݾ঺հ
   wதଜ஌੒ !JLJLLP
   
   w೔ຊ+FOLJOTϢʔβձ
   !
   wҰ൪޷͖ͳυϥΫΤɿυϥΫΤ
   wϑϩʔϥΑΓϏΞϯΧ೿
   

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3. JOψʔϥϘ
   !
   wΞϓϦدΓͷ։ൃऀ
   wΠϯϑϥํ໘΋ؔΘΓग़͢
   !
   w+FOLJOT΍Ϗϧυ؀ڥͷ੔උ
   

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4. ΞδΣϯμ
   wഎܠ
   wΠϯϑϥߏஙӡ༻࣌ͷํ਑
   wΠϯϑϥͷߏ੒ཁૉ
   w·ͱΊ
   

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5. ψʔϥϘͷྺ࢙
   

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6. ͪΐͬͱલ·ͰͷΠϯϑϥମ੍
   IUUQXXXqJDLSDPNQIPUPTTUVBSU@TQJWBDL
   

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7. ͪΐͬͱલ·ͰͷΠϯϑϥମ੍
   

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8. wΠϯϑϥ୲౰͸গਓ਺
   wπʔϧ΍ϓϥοτϑΥʔϜͷෆ଍
   ͪΐͬͱલ·ͰͷΠϯϑϥମ੍
   ϊ΢ϋ΢͕ڞ༗͞Εͯͳ͔ͬͨ
   

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9. IUUQXXXqJDLSDPNQIPUPT[BONBO
   ࠓͷΠϯϑϥମ੍
   

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10. ࠓͷΠϯϑϥମ੍
    

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11. wΞϓϦ։ൃऀ΋Πϯϑϥʹλον
    wࠓ·ͰͷΠϯϑϥ୲౰͸ɺશମվળ΍
    ۓٸ࣌ͷো֐ରԠ
    wπʔϧ܈͕ঃʑʹॆ࣮
    ࠓͷΠϯϑϥମ੍
    ϊ΢ϋ΢Λڞ༗Ͱ͖ΔΑ͏ʹ
    

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12. υϥΫΤͰྫ͑Δͱ
    

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13. ύʔςΟʔߏ੒
    

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14. ͪΐͬͱલ·ͰͷΠϯϑϥମ੍
    

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15. εΩϧస׵
    

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16. ࠓͷΠϯϑϥମ੍
    

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17. IUUQXXXqJDLSDPNQIPUPT!/
    ϗΠϛΛ࢖͑Δਓ͕૿͑Δͱ
    ๯ݥ͕ਐΊ΍͘͢ͳΓ·͢
    

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18. ΞϓϦΠϯϑϥ૒ํ͔Β
    ໰୊ʹରॲ͠΍͘͢ͳΓ·͢
    IUUQXXXqJDLSDPNQIPUPTNIYCIE
    

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19. wഎܠ
    wΠϯϑϥߏஙӡ༻࣌ͷํ਑
    wΠϯϑϥͷߏ੒ཁૉ
    w·ͱΊ
    ΞδΣϯμ
    

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20. ϊ΢ϋ΢Λڞ༗͠΍͘͢
    IUUQXXXqJDLSDPNQIPUPTBMMIBOETWPMVOUFFST
    

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21. wಈ͘࢓༷ॻ͕ཧ૝త
    w࡞ۀखॱΛ࢒͓ͯ͘͠
    w࢖͑Δ৔໘Ͱ͸πʔϧΛੵۃతʹ
    ϊ΢ϋ΢Λڞ༗͠΍͘͢
    

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22. ߏஙӡ༻࡞ۀΛݮΒ͢
    IUUQXXXqJDLSDPNQIPUPT!/
    

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23. w1BT4Λ׆༻
    w"84ͳΒ3%4΍&MBTUJ$BDIFͳͲ
    wඅ༻΍ॊೈੑʹ͚ܽΔ৔߹΋
    ߏஙӡ༻࡞ۀΛݮΒ͢
    

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24. wഎܠ
    wΠϯϑϥߏஙӡ༻࣌ͷํ਑
    wΠϯϑϥͷߏ੒ཁૉ
    w·ͱΊ
    ΞδΣϯμ
    

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25. Πϯϑϥߏங࣌
    

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26. Πϯϑϥӡ༻࣌
    

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27. ֩ͱͳΔπʔϧ
    IUUQXXXqJDLSDPNQIPUPTEFYYVT
    

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28. "OTJCMF
    w1ZUIPO੡ͷαʔόߏ੒؅ཧπʔϧ
    wႈ౳ੑԿ౓࣮ߦͯ͠΋݁Ռ͸ಉ͡
    wαʔόଆ͸1ZUIPOͱTTIE͚ͩ
    -­‐  name:  install  requirement  system  packages  
       action:  yum  name={{  item  }}  
       with_items:  
           -­‐  make  
           -­‐  gcc  
           -­‐  curl
    

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29. 'BCSJD
    w1ZUIPO੡ͷσϓϩΠπʔϧ
    wγΣϧίϚϯυΛྻڍ͍ͯ͘͠ɺ
    γϯϓϧͳهड़
    @task  
    def  start_tomcat():  
       sudo('rm  -­‐f  /usr/java/tomcat/temp/*.{index,data}')  
       sudo('service  tomcat  start’)  
       print  green("Tomcat  started!!!")
    

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30. ิॿతͳπʔϧ
    IUUQXXXqJDLSDPNQIPUPT!/
    

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31. 1BDLFS
    wΠϝʔδ ".*
    
    ࡞੒πʔϧ
    w"OTJCMFΛىಈ࣌
    ʹ࣮ߦՄೳ
    wఆظ࣮ߦͯ͠".*
    Λఆظతʹ࠷৽ʹ
    {  
       "builders":  [{  
           "type":  "amazon-­‐ebs",  
           "region":  "us-­‐west-­‐2",  
           "source_ami":  "ami-­‐ccf297fc",  
           "instance_type":  "m1.small",  
           "ssh_username":  "ec2-­‐user",  
           "ami_name":  "base  {{isotime}}"  
       }],  
       "provisioners":  [  
           {  
               "type":  "ansible-­‐local",  
               "playbook_file":  "ansible/ami.yml",  
               "role_paths":  [  
                       "ansible/roles/base"  
               ]  
           }  
       ]  
    }
    

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32. TFSWFSTQFD
    w34QFD෩ͷαʔ
    όߏ੒؅ཧς
    ετπʔϧ
    wՔಇதͷαʔ
    όʹ͔͚ͯɺ
    ઃఆΛςετ
    describe  "#{ENV['TARGET_HOST']}.spec"  do  
    !
       describe  service('tomcat')  do  
           it  {  should  be_running      }  
           it  {  should_not  be_enabled  }  
       end  
    !
       describe  port(8080)  do  
           it  {  should  be_listening  }  
       end  
    !
    ...
    

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33. 5ZQFUBML
    w+FOLJOT΍"OTJCMFͷ࣮ߦ݁ՌΛ௨஌
    !
    !
    !
    w+FOLJOT1MVHJOɿࡢ೔ϕʔλϦϦʔεʂ
    w"OTJCMF.PEVMFɿ1VMM3FRVFTUத
    

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34. IUUQXXXqJDLSDPNQIPUPT!/
    

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35. ઀ଓઌϗετͷ؅ཧΛ౷Ұ
    $  tree  
    .  
    ├──  ansible  
    │      └──  ansible.cfg  
    ├──  fabfile  
    │      └──  __init__.py  
    ├──  serverspec  
    │      └──  spec  
    │                └──  spec_helper.rb  
    └──  ssh.config
    RSpec.configure  do  |c|  
     options  =  
           Net::SSH::Config.for(c.host,  files=[‘../ssh.config'])  
    ...
    env.use_ssh_config  =  True  
    env.ssh_config_path  =  'ssh.config'
    [ssh_connection]  
    ssh_args  =  -­‐F  ../ssh.config
    wTTIDPOpH͸ಉҰͷ΋ͷΛྲྀ༻
    

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36. ӡ༻࣌ͷ*'ΛҰݩԽ
    @task  
    def  hosts_update():  
           """  
           શϗετͷ  /etc/hosts  Λߋ৽͢Δ  
           """  
           with  lcd('ansible'):  
                   local("ansible-­‐playbook  -­‐i  all.yml  -­‐-­‐tags=hosts_setup")
    -­‐  name:  copy  hosts  file  
       copy:  src=etc/hosts  dest=/etc/hosts  
       tags:  hosts_setup
    wӡ༻खॱ͸ۃྗ'BCSJDʹدͤΔ
    

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37. wഎܠ
    wΠϯϑϥߏஙӡ༻࣌ͷํ਑
    wΠϯϑϥͷߏ੒ཁૉ
    w·ͱΊ
    ΞδΣϯμ
    

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38. ·ͱΊ
    wΞϓϦͷਓ΋Πϯϑϥ෼͔ΔΑ͏
    ʹͳΔͱɺ෯͕޿͕ΔΑ
    wΠϯϑϥͷਓ͸ɺΑΓߴ౓ͳ࡞ۀ
    ʹ஫ྗͰ͖ΔΑ͏ʹͳΔΑ
    

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39. wࣗಈϢχοτςετ
    wΦʔτεέʔϧ
    w*NNVUBCMF*OGSBTUSVDUVSF
    ࠓޙऔΓ૊Έ͍ͨ͜ͱ
    

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40. ͝ਗ਼ௌ
    ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
    

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