Dockerコマンド

Dockerのコマンドを説明する用に自分の知識をまとめてみた

Transcript

1. %PDLFSίϚϯυ
   v1.0
   
   @hihihiroro
   

   View Slide

2. %PDLFS࢖ͬͯ·͔͢ʁ
   

   View Slide

3. ίϚϯυଟ͘ͳ͍Ͱ͔͢ʁ
   

   View Slide

4. https://docs.docker.com/engine/reference/commandline/docker/#child-commands
   

   View Slide

5. https://docs.docker.com/engine/reference/commandline/docker/#child-commands
   ීஈ࢖͏ίϚϯυ͸
   ͜Μͳʹඞཁͳ͍ʢࢲݟʣ
   

   View Slide

6. ͜ͷεϥΠυͷ໨త
   w࢖͏͜ͱͷଟ͍%PDLFSίϚϯυΛ͍֮͑ͨ
   wΑ͘࢖͏ίϚϯυʹߜΔ
   wίϚϯυʹΑΔભҠΛཧղ͢Δ
   wֆͰ֮͑Δ
   

   View Slide

7. ର৅
   w%PDLFSͷ͜ͱΛগ͠஌ͬͯΔ
   wॳݟͷਓ͸͝ΊΜͳ͍͞
   w୯ޠ΍ࡉ͔͍આ໌͸ল͍͍ͯ·͢
   wΦϓγϣϯʹ͍ͭͯ΋جຊઆ໌͠·ͤΜ
   wৄ͍͜͠ͱΛ஌Γ͚ͨΕ͹ެࣜυΩϡϝϯτ
   

   View Slide

8. ͯͳΘ͚Ͱਤղ
   

   View Slide

9. SNJ
   EFMFUFE
   TUPQQFE
   QVTI
   MPHT
   EJGG

   JOTQFDU
   SN
   QVMM
   TUBSU
   FYFD

   BUUBDI
   TUPQLJMM
   QBVTF
   QBVTFE
   QT
   CVJME
   VOQBVTF
   FYQPSU
   SVO
   DPNNJU
   JNQPSU
   TBWF
   JNBHFT IJTUPSZ
   JOTQFDU
   SVOOJOH
   UBHT
   MPBE
   IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
   EFTJHOFECZGSPN'MBUJDPO
   

   View Slide

10. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    ίϯςφଆૢ࡞
    Πϝʔδଆૢ࡞
    

    View Slide

11. Ҏ্ɻ
    

    View Slide

12. ͔͜͜Β͸ίϚϯυͷઆ໌
    

    View Slide

13. Πϝʔδଆૢ࡞༻
    

    View Slide

14. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    

    View Slide

15. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    ࡞੒
    ϨδετϦͱͷ

    ΍ΓͱΓ
    Πϝʔδૢ࡞͋Ε͜Ε
    Πϝʔδ®UBS
    

    View Slide

16. Πϝʔδଆ
    w JNBHFTʢΠϝʔδҰཡදࣔʣ
    w UBHʢΠϝʔδ΁ͷλά෇͚ʣ
    w IJTUPSZJOTQFDUʢߋ৽಺༰ɾৄࡉ৘ใʣ
    w SVOʢίϯςφͷ࣮ߦʣ
    w SNJʢΠϝʔδ࡟আʣ
    w CVJMEʢΠϝʔδ࡞੒ʣ
    w TBWFMPBEʢΠϝʔδͷϑΝΠϧग़ྗɾೖྗʣ
    w QVMMQVTIʢΠϝʔδͷμ΢ϯϩʔυɾొ࿥ʣ
    

    View Slide

17. Πϝʔδૢ࡞͋Ε͜Ε
    

    View Slide

18. EPDLFSJNBHFT
    ΠϝʔδͷҰཡΛදࣔ
    

    View Slide

19. EPDLFSUBH
    ΠϝʔδʹλάΛ෇͚Δ
    

    View Slide

20. EPDLFSIJTUPSZJOTQFDU
    IJTUPSZɿΠϝʔδͷߏஙཤྺΛදࣔ
    JOTQFDUɿΠϝʔδʹؔ͢Δৄࡉ৘ใΛ+40/ܗࣜͰදࣔ
    

    View Slide

21. EPDLFSSVO
    Πϝʔδ͔Βίϯςφͷىಈ
    

    View Slide

22. EPDLFSSNJ
    Πϝʔδͷ࡟আ
    

    View Slide

23. Πϝʔδ࡞੒
    

    View Slide

24. EPDLFSCVJME
    %PDLFSpMF͔ΒΠϝʔδΛ࡞੒
    

    View Slide

25. Πϝʔδ®ϑΝΠϧ
    

    View Slide

26. EPDLFSTBWFMPBE
    TBWFɿΠϝʔδΛUBSΞʔΧΠϒʹอଘ
    MPBEɿUBSΞʔΧΠϒ͔45%*/͔ΒΠϝʔδΛಡΈࠐΉ
    TBWF
    MPBE
    

    View Slide

27. ϨδετϦ͋Ε͜Ε
    

    View Slide

28. EPDLFSQVMMQVTI
    QVMMɿSFHJTUSZ͔ΒΠϝʔδͷऔಘ
    QVTIɿSFHJTUSZ΁Πϝʔδͷొ࿥
    QVMM
    QVTI
    

    View Slide

29. EPDLFSQVMMQVTI
    QVMMɿSFHJTUSZ͔ΒΠϝʔδͷऔಘ
    QVTIɿSFHJTUSZ΁Πϝʔδͷొ࿥
    QVMM
    QVTI
    EPDLFSMPHJO
    SFHJTUSZ΁ͷϩάΠϯ
    

    View Slide

30. ίϯςφଆૢ࡞༻
    

    View Slide

31. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    

    View Slide

32. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    ఀࢭ
    ࡟আ
    Ұ࣌ఀࢭ
    ίϯςφૢ࡞͋Ε͜Ε
    ίϯςφ®UBS
    ίϯςφ಺෦͋Ε͜Ε
    

    View Slide

33. ίϯςφଆ
    w QTʢίϯςφҰཡදࣔʣ
    w MPHTEJGGJOTQFDUʢΠϝʔδͷμ΢ϯϩʔυɾొ࿥ʣ
    w DPNNJUʢߋ৽಺༰ɾৄࡉ৘ใʣ
    w FYQPSUJNQPSUʢΠϝʔδͷϑΝΠϧग़ྗɾೖྗʣ
    w QBVTFVOQBVTFʢΠϝʔδ΁ͷλά෇͚ʣ
    w TUPQTUBSULJMMʢΠϝʔδ࡞੒ʣ
    w FYFDBUUBDIʢΠϝʔδ࡟আʣ
    w SNʢʣ
    

    View Slide

34. ίϯςφૢ࡞͋Ε͜Ε
    

    View Slide

35. EPDLFSQT
    ίϯςφͷҰཡΛදࣔ
    BΦϓγϣϯͰશͯͷίϯςφΛදࣔ
    GΦϓγϣϯͰϑΟϧλ
    

    View Slide

36. EPDLFSMPHT
    ίϯςφͷϩάΛऔಘ
    ग़ྗ͞Εͨϩά͢΂ͯΛදࣔ
    ϩάͷग़ྗΛϑΥϩʔ
    

    View Slide

37. EPDLFSEJGG
    ίϯςφͷϑΝΠϧγεςϜʹର͢Δมߋͷදࣔ
    ίϯςφ಺෦ͰUFYUUYUΛ࡞੒
    $USMʴ1ˠ$USMʴ2Ͱίϯςφ͔Β୤ग़
    ίϯςφ಺෦ͰEPDLFSFOWΛ࡟আ
    "ɿ௥Ճ
    %ɿ࡟আ
    $ɿมߋ
    

    View Slide

38. EPDLFSJOTQFDU
    ίϯςφʹؔ͢Δৄࡉ৘ใΛ+40/ܗࣜͰදࣔ
    

    View Slide

39. EPDLFSDPNNJU
    ίϯςφ͔Β৽͍͠Πϝʔδͷ࡞੒
    

    View Slide

40. ίϯςφ®ϑΝΠϧ
    

    View Slide

41. EPDLFSFYQPSUJNQPSU
    FYQPSUɿίϯςφͷ಺༰ΛUBSΞʔΧΠϒʹอଘ
    JNQPSUɿUBSΞʔΧΠϒ͔ΒۭͷΠϝʔδΛ࡞੒
    FYQPSU
    JNQPSU
    

    View Slide

42. ίϯςφҰ࣌ఀࢭ
    

    View Slide

43. EPDLFSQBVTFVOQBVTF
    QBVTFɿίϯςφ಺ͷશͯͷϓϩηεΛҰ࣌ఀࢭ
    VOQBVTFɿίϯςφ಺ͷશͯͷϓϩηεͷҰ࣌ఀࢭΛղআ
    QBVTF
    VOQBVTF
    

    View Slide

44. ίϯςφఀࢭ
    

    View Slide

45. EPDLFSTUPQTUBSULJMM
    TUPQɿ࣮ߦதͷίϯςφʹ4*(5&3.Λૹ৴͠ɺҰఆظؒޙʹ4*(,*--Λૹ৴
    LJMMɿ࣮ߦதͷίϯςφΛ4*(,*--͔ࢦఆͨ͠γάφϧͰఀࢭ
    TUBSUɿఀࢭ͍ͯ͠ΔίϯςφΛىಈ͢Δ
    TUPQ
    TUBSU
    LJMM
    

    View Slide

46. ίϯςφ಺෦͋Ε͜Ε
    

    View Slide

47. EPDLFSFYFD
    ࣮ߦதͷίϯςφͰ௥ՃίϚϯυΛ࣮ߦ
    FYFDͰ࣮ߦ
    

    View Slide

48. EPDLFSBUUBDI
    ࣮ߦதͷίϯςφͰ্ཱ͕͍ͪͬͯΔ
    1*%ͷϓϩηεʹରͯ͠ඪ४ೖग़ྗΛ઀ଓ͢Δ
    $USMDͰࢭ·Βͳ͍
    $USMDͰࢭ·Δ
    ٙࣅλʔϛφϧͷׂ౰
    

    View Slide

49. ίϯςφ࡟আ
    

    View Slide

50. EPDLFSSN
    ίϯςφͷ࡟আ
    ఀࢭͨ͠ίϯςφ͸࡟আͰ͖Δ
    ىಈதίϯςφ͸࡟আͰ͖ͳ͍

    GΦϓγϣϯͰ࡟আͰ͖Δ
    

    View Slide

51. SNJ
    EFMFUFE
    TUPQQFE
    QVTI
    MPHT
    EJGG

    JOTQFDU
    SN
    QVMM
    TUBSU
    FYFD

    BUUBDI
    TUPQLJMM
    QBVTF
    QBVTFE
    QT
    CVJME
    VOQBVTF
    FYQPSU
    SVO
    DPNNJU
    JNQPSU
    TBWF
    JNBHFT IJTUPSZ
    JOTQFDU
    SVOOJOH
    UBHT
    MPBE
    IUUQTHJUIVCDPNEPDLFSEJTUSJCVUJPO
    EFTJHOFECZGSPN'MBUJDPO
    

    View Slide

52. 2JJUBʹ΋͋ΔΑ
    IUUQTRJJUBDPNIJIJIJSPSPJUFNT
    EEBEDBEB
    

    View Slide

53. BQQFOEJY
    

    View Slide

54. Dockerとは
    wίϯςφΛ഑෍ɺ࣮ߦ͢ΔͨΊͷϓϥοτϑΥʔϜ
    w ࣮ߦʹඞཁͳ͢΂ͯΛϑΝΠϧγεςϜԽ
    w %PDLFS͕ಈ͘؀ڥͳΒಈ࡞Λอূ
    w ϓϩηεͱ্ཱ͕ͯͪ͠ΔͷͰܰྔ
    

    View Slide

55. コンテナ
    wִ཭͞Ε͍ͯΔܰྔ7.ʢ࣮ଶ͸ϓϩηεʣ
    w/BNF4QBDF
    wϚ΢ϯτɺϓϩηεɺϢʔβͳͲ໊લۭؒ͝ͱʹࣝผɾӅณ͢Δػೳ
    wDHSPVQ
    wϓϩηεʹରͯ͠$16΍ϝϞϦͳͲͷϦιʔεʹ੍ݶΛ͔͚Δ
    wDISPPU
    wϧʔτσΟϨΫτϦΛ೚ҙͷಛఆͷσΟϨΫτϦʹมߋͰ͖Δ
    wOFUOT
    wϗεταʔό಺ʹԾ૝తϒϦοδͱԾ૝/*$͔ΒͳΔԾ૝ωοτϫʔΫΛߏங
    

    View Slide

56. レイヤ
    w%PDLFSΠϝʔδ͸૚
    w֤ϨΠϠ͸਌ࢠؔ܎
    wΠϝʔδϨΠϠ͸

    3FBE0OMZ
    wίϯςφ͸Πϝʔδʹ

    ৽͍͠ϨΠϠΛ௥Ճ
    ΠϝʔδϨΠϠ
    ίϯςφϨΠϠ
    IUUQTEPDTEPDLFSDPNFOHJOFVTFSHVJEF
    TUPSBHFESJWFSJNBHFTBOEDPOUBJOFSTDPOUBJOFS
    BOEMBZFST
    

    View Slide