Dockerイメージのバージョン管理は GitのCommitHashよりもTreeでやると良い

Docker Meetup Tokyo#23

Transcript

1. %PDLFSΠϝʔδͷόʔδϣϯ؅ཧ͸
   (JUͷ$PNNJU)BTIΑΓ΋5SFFͰ΍Δͱྑ͍ ฏ੒30೥5݄18೔ %PDLFS
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4. Copyright © 2018 KDDI Corporation. All Rights Reserved %PDLFSपΓͰར༻ͯ͠Δ΋ͷ !4 w "84ͷ&$3ͱ&$4
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5. Copyright © 2018 KDDI Corporation. All Rights Reserved ։ൃϑϩʔ !5 w ։ൃ͸(JU)VC
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6. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC " ։ൃ؀ڥ EFW "QQMJDBUJPO
   -PBE
   #BMBODFS NBTUFS "QQMJDBUJPO
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   #BMBODFS
7. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC QSESFMFBTF EFWSFMFBTF " # $ ։ൃ؀ڥ EFW "QQMJDBUJPO
   -PBE
   #BMBODFS NBTUFS "QQMJDBUJPO
   -PBE
   #BMBODFS $ $ # #
8. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC QSESFMFBTF EFWSFMFBTF " % # $ ։ൃ؀ڥ EFW "QQMJDBUJPO
   -PBE
   #BMBODFS NBTUFS GFBUVSF & "QQMJDBUJPO
   -PBE
   #BMBODFS $ $ # & &
9. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC QSESFMFBTF EFWSFMFBTF " % ' # ( $ ։ൃ؀ڥ EFW "QQMJDBUJPO
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   #BMBODFS NBTUFS GFBUVSF & ) "QQMJDBUJPO
   -PBE
   #BMBODFS $ # & ( ) ) (
10. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC QSESFMFBTF EFWSFMFBTF " % ' # ( $ ։ൃ؀ڥ EFW "QQMJDBUJPO
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    #BMBODFS NBTUFS GFBUVSF & ) "QQMJDBUJPO
    -PBE
    #BMBODFS $ # & ( ) ) ( ແବ͕ଟ͍Ͱ͢ΑͶʂʁ
11. ຊ൪؀ڥ %SPOF (JU)VC QSESFMFBTF EFWSFMFBTF " % ' # ( $ ։ൃ؀ڥ "QQMJDBUJPO
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    #BMBODFS NBTUFS GFBUVSF & ) "QQMJDBUJPO
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    #BMBODFS $ # & ( ) ) ( ͜ͷΤϦΞ಺ͷத਎͸มߋͳ͠ʂ %PDLFSϏϧυͷճ਺Λ
    
    
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12. Ͳ͏΍Δʁ
13. ͦΕHJUͷ5SFFͰग़དྷ·͢
14. yuukiyo at Yuki-Yoshida.local in ~/ on git:master > git cat-file -p c577fd09f174d2581dd6b7b8a11e10eb1f75b6f8 Copyright © 2018 KDDI Corporation. All Rights Reserved $PNNJU
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    )BTIͷग़͠ํ !14 yuukiyo at Yuki-Yoshida.local in ~/ on git:master > git rev-parse @ c577fd09f174d2581dd6b7b8a11e10eb1f75b6f8
    $PNNJU
    )BTI tree a2566421cfc74aafc19169c4f4ca04e1ac929bb7 parent ccfd05ba1ce66db357c66f47c8bf87badd736ef6 parent 6cde67f317e46f6599f88847cc8bffaeae3e9815 author Yuki Yoshida <yi-yoshida@kddi.com> 1522731499 +0900 committer GitHub <no-reply@github.com> 1522731499 +0900 Merge pull request #131 from yuukiyo/yuukiyo
    $PNNJU
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16. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC " " " ։ൃ؀ڥ EFW "QQMJDBUJPO
    -PBE
    #BMBODFS NBTUFS "QQMJDBUJPO
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    #BMBODFS " " " QSESFMFBTF EFWSFMFBTF
17. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC " # # " # " ։ൃ؀ڥ EFW "QQMJDBUJPO
    -PBE
    #BMBODFS NBTUFS GFBUVSF # # "QQMJDBUJPO
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18. ຊ൪؀ڥʢQSEʣ %SPOF (JU)VC " # # " # " ։ൃ؀ڥ EFW "QQMJDBUJPO
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    #BMBODFS NBTUFS GFBUVSF # # "QQMJDBUJPO
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    σϓϩΠͷճ਺ͱ࣌ؒͷ୹ॖ͕ग़དྷͨ QSESFMFBTF EFWSFMFBTF
19. Copyright © 2018 KDDI Corporation. All Rights Reserved ·ͱΊ !19 w %PDLFSΠϝʔδʹόʔδϣϯλάΛ͚ͭΔ࣌ʹHJUͷ 5SFF4IBΛར༻ͨ͠Β#VJMEͷճ਺ΛݮΒͤ·ͨ͠ɻ
    w "OESPJEΤϯδχΞཉ͍͠
20. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠