Dockerの基本

Transcript

1. Dockerͷجຊ ϋϯζΦϯܗࣜͰֶΜͰΈΑ͏ 
   ۙ౻ POSL@Kyushu University
2. POSL@Kyushu University ͦ΋ͦ΋DockerͬͯԿʁ 2
3. ίϯςφٕज़Λ࢖͍΍͍͢ܗͰ·ͱΊͨ ιϑτ΢ΣΞ 3 ˔ %PDLFS
   㱠
   ίϯςφٕज़
   ˔ ίϯςφٕज़͸ιϑτ΢ΣΞΛ։ൃɼ഑෍ɼσϓϩΠ͕ Ͱ͖Δඪ४Խ͞ΕͨܗͰύοέʔδԽ͢Δ͜ͱ
   <>ʢۙ౻ ༁ʣ POSL@Kyushu University: <>
   IUUQTXXXEPDLFSDPNSFTPVSDFTXIBU DPOUBJOFSdUFYU"DPOUBJOFSJTBTUBOEBSE POFDPNQVUJOHFOWJSPONFOUUPBOPUIFSUFYU"WBJMB CMFGPSCPUI-JOVYBOE TBNF$SFHBSEMFTTPGUIFJOGSBTUSVDUVSF 04 ґଘύοέʔδ ґଘύοέʔδ/ ͋Διϑτ΢ΣΞ ɾɾɾ
4. Docker͕ͳͥඞཁʁ 4 POSL@Kyushu University: ։ൃऀ" "ͷ࣮ߦ؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ຊ൪؀ڥ
5. Docker͕ͳͥඞཁʁ 5 POSL@Kyushu University: ։ൃऀ" "ͷ࣮ߦ؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ຊ൪؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ಈ͔ͳ͍ͧ
6. Docker͕ͳͥඞཁʁ 6 POSL@Kyushu University: ։ൃऀ" "ͷ࣮ߦ؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ຊ൪؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ಈ͔ͳ͍ͧ ˔ "ͷ࣮ߦ؀ڥͱຊ൪؀ڥͷҧ ͍͸ʁ
   ˔ "ͷ࣮ߦ؀ڥͷৄࡉ͸Ͳ͏ ΍ͬͯݟΕ͹ʁ
   ˔ ύοέʔδͷόʔδϣϯ͸ʁ
7. Docker͕ͳͥඞཁʁ 7 POSL@Kyushu University: ։ൃऀ" "ͷ࣮ߦ؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ ຊ൪؀ڥ ։ൃ͍ͯ͠Δ
   ιϑτ΢ΣΞ %PDLFSͰύοέʔδԽ ˔ %PDLFS͕ಈ͘ͷͰ͋Ε͹࣮ߦՄೳ
   ˔ ޙड़͢Δ%PDLFS fi MF΍EPDLFS
   DPNQPTFΛ࢖͑͹؀ڥΛه ड़Ͱ͖Δ
   *OGSBTUSVDUVSF
   BT
   $PEF
   *B$
8. ݚڀऀʹ͋Γ͕ͪͳύλʔϯ 8 ˔ ͦͷ࣌ʑͷ࢖༻ऀ͕ࣗ༝ؾ··ʹΠϯετʔϧ༷ͨ͠ʑͳύοέʔδɽԿ͕ ೖ͍ͬͯΔͷ͔Α͘Θ͔Βͳ͍ɽ
   ˔ ͱΓ͋͑ͣͳΜͱͳ͘ಈ͔͘Βͦͷ··์ஔ͍ͯ͠Δɽ࣌ʑಈ͔ͳ͘ͳͬ ͯɼͦͷ࣌ͷ༗ࣝऀ͕৔౰ͨΓతͳॲஔΛ͢ΔɽҰےೄͰ͸࣏Βͳ͍ͷͰɼ ௚͠ํ͸୭΋ॻ͍͓͔ͯͳ͍ʢຖճ͕࣌ؒେྔʹऔΒΕΔʣ
   ˔ αʔόΛΈΜͳ࢖ͬͯΔ͔ΒαʔόͰ࣮ߦ͠Α͏ͱࢥͬͨΒɼಈ͘؀ڥΛ ੔͑ΒΕͳ͍ɽ
   ˔ ؀ڥΛഁյ͢Δ͜ͱ͕ාͯ͘04ͷΞοϓσʔτͱ͔΋Ͱ͖ͳ͍ɽ POSL@Kyushu University: ݹ୅ͷҨ࢈αʔό ݹ୅ͷҨ࢈αʔό ݹ୅ͷҨ࢈αʔό/ ɾɾɾ
9. POSL@Kyushu University DockerΛ࢖͑ΔΑ͏ʹͳΕ͹ ͜Μͳ໰୊ͱ΋͓͞Β͹ 9
10. DockerΛ࢖ͬͨ1ͭͷղܾࡦ 10 ˔ ֤αʔό͸ඞཁ࠷খݶͷߏ੒ͱ͢Δʢྫ͑͹ɼ࣮ݧͷͨΊ ʹ5FOTPS fl PXΛೖΕΑ͏ͱ͠ͳ͍ʣɽ
    ˔ ࣮ݧʹඞཁͳ؀ڥ͸%PDLFSΛ࢖ͬͯด͡ࠐΊΔɽίϯςφ Λੜ੒࣮ͯ͠ߦ͢Ε͹࣮ݧ݁Ռ͕ಘΒΕΔͱ͜Ζ·Ͱམͱ ͠ࠐΉɽ
    ˔ େউར POSL@Kyushu University: αʔό αʔό αʔό/ ɾɾɾ
11. POSL@Kyushu University εςοϓ1 
 ίϯςφΛ࡞ͬͯΈΑ͏ 11
12. PythonΛ࣮ߦͰ͖Δίϯςφͷੜ੒ͱ࣮ߦ 12 ˔ 
    EPDLFS
    QVMM
    QZUIPOTMJNCVTUFS
    ˔ ্Ͱ1ZUIPO
    ͷΠϝʔδΛμ΢ϯϩʔυ
    ˔ 
    EPDLFS
    JNBHF
    MT
    ˔ ্ͰϩʔΧϧʹ͋ΔΠϝʔδͷҰཡΛ֬ೝ
    ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    QZUIPOTMJNCVTUFS
    QZUIPO
    D
    lQSJOU bUFTU` z
    ˔ ্Λ࣮ߦ͢ΔͱɼUFTUͱ͍͏จࣈྻ͕ग़ྗ͞ΕΔɽ͜ͷ UFTUͱ͍͏จࣈྻ͸1ZUIPOʹΑΓ࣮ߦ͞Ε͍ͯΔ͕ɼ͜ Ε͕%PDLFSͷίϯςφͱͯ͠࡞੒͞Ε࣮ߦ͞Εͨɽ POSL@Kyushu University:
13. ੜ੒ͨ͠ίϯςφͷ֬ೝͱ࡟আ 13 ˔ 
    EPDLFS
    DPOUBJOFS
    MT
    B
    ˔ ্Ͱɼࠓ·Ͱʹੜ੒ͨ͠ίϯςφͷҰཡΛ֬ೝͰ͖Δ
    ˔ 
    EPDLFS
    DPOUBJOFS
    SN
    \\ZPVS
    DPOUBJOFS
    *%^^
    ˔ ίϯςφ͸ଘࡏ͢Δ͚ͩͰ΋༰ྔΛ৯͏ͷͰɼ্ͷίϚϯ υͰ࡟আ͓ͯ͘͠ɽ\\ZPVS
    DPOUBJOFS
    *%^^ͷ෦෼͸্ͷMT Ͱग़ྗ͞Εͨ΋ͷΛར༻͢Δɽ
    ˔ ͪͳΈʹɼ࣮ߦͨ͠ޙʹίϯςφΛࣗಈͰ࡟আ͢Δ͜ͱ΋ Ͱ͖Δɽྫ͑͹ҎԼɽSN͕ೖ͍ͬͯΔ
    ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    SN
    QZUIPOTMJNCVTUFS
    QZUIPO
    D
    lQSJOU bUFTU` z POSL@Kyushu University:
14. POSL@Kyushu University ͏ΜɽΑ͘Θ͔ΒΜɽ 14
15. ਤղͯ͠Έͨ 15 POSL@Kyushu University: 1ZUIPOͷ
    ίʔυΛ࣮ߦͯ͠ զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ
16. ਤղͯ͠Έͨ 16 POSL@Kyushu University: 1ZUIPOͷ
    ίʔυΛ࣮ߦͯ͠ զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ 1ZUIPOͷ
    ίʔυΛ࣮ߦ͢Δ
    ίϯςφΛੜ੒͠ ࣮ͯߦͯ͠ զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ %PDLFSͷ
    ίϯςφ
17. ਤղͯ͠Έͨ 17 POSL@Kyushu University: 1ZUIPOͷ
    ίʔυΛ࣮ߦͯ͠ զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ 1ZUIPOͷ
    ίʔυΛ࣮ߦ͢Δ
    ίϯςφΛੜ੒͠ ࣮ͯߦͯ͠ զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ %PDLFSͷ
    ίϯςφ ͜͜Λίϯςφͷதʹ
    ด͡ࠐΊΔ
    ͜ͱ͕Ͱ͖Δ
18. ίϯςφͷதʹೖͬͯΈΔ 18 ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    JU
    SN
    QZUIPOTMJN CVTUFS
    CBTI
    ˔ ্Λ࣮ߦ͢ΔͱɼQZUIPOTMJNCVTUFSͱ͍͏Πϝʔδ ͕ੜ੒͢ΔίϯςφͰCBTIΛىಈͯ͠ɼͦͷ୺຤Λಘ͍ͯ Δɽ͜͜Ͱ͸௨ৗͷ୺຤ͱಉ༷ʹ৭ʑͳૢ࡞͕ߦ͑Δɽ ʢCBTF
    JNBHF͸EFCJBOͳͷͰɼૢ࡞͸ͦΕʹ४ڌ͢Δʣɽ FYJUͰ୺຤ΛमྃͰ͖Δɽ
    ˔ ઌఔͷίϚϯυ͸ͭ·Γɼ͜ͷ୺຤্ͰQZUIPO
    D
    lQSJOU bUFTU` z
    Λ࣮ߦͨ͠ͷͱಉ͡Ͱ͋Δɽ
    ˔ ΍Γ͍ͨ͜ͱͱͯ͠͸ɼ͜ͷ୺຤্Ͱ؀ڥΛߏஙͯ͠͠· ͍ɼ࣮ݧεΫϦϓτͷ࣮ߦ·Ͱߦͬͯ͠·͍͍ͨɽ POSL@Kyushu University:
19. ίϯςφͷதͰ਺஋ܭࢉΛͯ͠ΈΔ 19 ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    JU
    SN
    QZUIPOTMJN CVTUFS
    CBTI
    ˔ 
    QJQ
    JOTUBMM
    OVNQZ
    ˔ 
    QZUIPO
    ˔ 
    
    JNQPSU
    OVNQZ
    BT
    OQ
    ˔ 
    
    OQQFSDFOUJMF <    >
    
     POSL@Kyushu University:
20. ਤղͯ͠Έͨ 20 POSL@Kyushu University: զʑ 1$ 5FTUͱ͍͏
    ग़ྗ݁Ռ %PDLFSͷ
    ίϯςφ ͜͜Λίϯςφͷதʹ
    ด͡ࠐΊΔ
    ͜ͱ͕Ͱ͖Δ ͕͜͜ผͷ1$ͷΑ͏ͳΠϝʔδ ͪ͜Βͷ؀ڥʹґଘ͠ͳ͍
21. POSL@Kyushu University εςοϓ2 
 Docker fi leΛॻ͍ͯΈΑ͏ 21
22. DockerͷίϯςφͷதͰͷ࡞ۀʹ͸ऑ఺͕͋Δ 22 ˔ ίϯςφ͸جຊతʹ͸࢖͍ࣺͯʹ͢Δ΋ͷɽͳͷͰɼͦ ͷதʹຖճೖͬͯखಈͰ؀ڥߏஙΛ͢Δͷ͸ίετ͕ߴ ͍ɽ
    ˔ खಈͰͷ࡞ۀ͸ϛεΛ༠ൃ͢ΔՄೳੑ΋͋Δ
    ˔ %PDLFSͰ͸%PDLFS fi MFΛ࢖͏͜ͱͰ͜ͷ໰୊Λղܾ͢ Δ͜ͱ͕Ͱ͖Δ POSL@Kyushu University:
23. ઌఔͷܭࢉΛDocker fi leͰද͢ͱҎԼʹͳΔ 23 POSL@Kyushu University: %PDLFS fi MF '30.
    QZUIPOTMJNCVTUFS
    803,%*3
    IPNF
    36/
    QJQ
    JOTUBMM
    OVNQZ
    
    a
    
    
    
    
    FDIP
    JNQPSU
    OVNQZ
    BT
    OQ
    
    UFTUQZ
    
    a
    
    
    
    
    FDIP
    QSJOU OQQFSDFOUJMF <    >  
    
    UFTUQZ
    &/53:10*/5
    <VTSMPDBMCJOQZUIPO>
    $.%
    <UFTUQZ>
    
24. ઌఔͷܭࢉΛDocker fi leͰද͢ͱҎԼʹͳΔ 24 POSL@Kyushu University: %PDLFS fi MF '30.
    QZUIPOTMJNCVTUFS
    803,%*3
    IPNF
    36/
    QJQ
    JOTUBMM
    OVNQZ
    
    a
    
    
    
    
    FDIP
    JNQPSU
    OVNQZ
    BT
    OQ
    
    UFTUQZ
    
    a
    
    
    
    
    FDIP
    QSJOU OQQFSDFOUJMF <    >  
    
    UFTUQZ
    &/53:10*/5
    <VTSMPDBMCJOQZUIPO>
    $.%
    <UFTUQZ>
    ϕʔεΠϝʔδΛࢦఆ Ҏ߱ͷίϚϯυ͕࣮ߦ͞ΕΔσΟϨΫτϦࢦఆ ೚ҙͷίϚϯυΛ࣮ߦ ίϯςφͷ࣮ߦΛݶఆ͢Δ &/53:10*/5ͷΦϓγϣϯ
    ɾ࣮ߦ͢ΔίϚϯυ
25. Docker fi leͷ࣮ߦํ๏ 25 ˔ %PDLFS fi MF͸Ϗϧυͯ͠ΠϝʔδΛ࡞੒͠ɼΠϝʔδΛ΋ͱʹί ϯςφΛੜ੒࣮ͯ͠ߦ͠ͳ͚Ε͹ͳΒͳ͍ɽ
    ˔ 
    EPDLFS
    CVJME
    UBH
    UFTUQZUIPO
    
    ˔ ·ͣ͸্ͷίϚϯυΛ%PDLFS fi MF͕͋ΔσΟϨΫτϦͰ࣮ߦ͠ ͯϏϧυ͢ΔɽUBHΦϓγϣϯ͸ɼΠϝʔδͷ໊લʹͳΔɽͷ લ͕ϦϙδτϦ໊ɼޙ͕λάʹͳΔɽ
    ˔ 
    EPDLFS
    JNBHF
    MT
    B
    ˔ ্ͰΠϝʔδͷҰཡΛ֬ೝͰ͖Δ
    ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    SN
    UFTUQZUIPO
    ˔ ͋ͱ͸ࠓ·Ͱͱಉ༷ʹ࣮ߦ͢Δɽͨͩ͠ɼ࡞੒ͨ͠ΠϝʔδΛ ࣮ߦର৅ͱ͢Δɽ POSL@Kyushu University:
26. POSL@Kyushu University εςοϓ3 
 σʔλͷӬଓԽʢͪΐͬͱDocker Composeʣ 26
27. Docker಺෦Ͱੜ੒͞Εͨσʔλ͸อଘ͞Εͳ͍ 27 ˔ %PDLFS಺෦Ͱੜ੒͞Εͨσʔλ͸อଘ͞Εͳ͍ʢେࣄͳ ͜ͱ͔ͩΒճݴ͍·ͨ͠ʣɽ
    ˔ %PDLFSͷίϯςφ͸࢖͍ࣺͯͳͷͰɼӬଓతʹσʔλΛ อଘ͢Δ͜ͱ͸σϑΥϧτͰ͸͠ͳ͍ɽ
    ˔ σʔλΛอଘ͢ΔͨΊʹ͸ɼϗετͷϘϦϡʔϜΛϚ΢ ϯτ͢Δ͔ɼϗετʹσʔλอଘ༻ͷྖҬΛ֬อ͢Δ ͔ɽ
    ˔ ݸਓతʹ͸ݚڀͰ࢖͏෼ʹ͸ϗετͷϘϦϡʔϜΛϚ΢ ϯτ͢Δͷ͕΍Γ΍͍͢ؾ͕͢Δɽ POSL@Kyushu University:
28. DockerͰϑΝΠϧ͕ফ͑Δ͜ͱΛ֬ೝ 28 ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    JU
    SN
    QZUIPOTMJN CVTUFS
    CBTI 
 
    DE
    IPNF 
 
    FDIP
    UFTUaO
    
    UFTUUYU 
 
    MT
    ˔ ͜ΕͰɼUFYUUYU͕࡞੒͞Εͨ
    ˔ 
    FYJU
    ˔ ্Ͱൈ͚Δͱɼ࡞੒ͨ͠UFTUUYU͸Ͳ͜ʹ΋ͳ͍ɽ POSL@Kyushu University:
29. BindΛ࢖ͬͯϗετͷϘϦϡʔϜΛϚ΢ϯτ 29 ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    JU
    SN
    NPVOU
    UZQFCJOE TPVSDF6TFSTNLPOEP UFTU UBSHFUIPNF
    QZUIPOTMJNCVTUFS
    CBTI 
 
    DE
    IPNF 
 
    FDIP
    UFTUaO
    
    UFTUUYU 
 
    MT
    ˔ ্ͷ࣮ߦͷࡍ͸ɼNPVOUͷTPVSDFͰࢦఆ͢ΔσΟϨΫ τϦΛࣗ෼ͷ؀ڥʹ߹Θͤͯมߋ͢Δɽ
    ˔ ͜ΕͰɼUFYUUYU͕࡞੒͞Ε͕ͨɼFYJUͰൈ͚ͯ΋ɼ TPVSDFͰࢦఆͨ͠σΟϨΫτϦͰUFTUUYUΛ֬ೝͰ͖Δɽ POSL@Kyushu University:
30. Docker ComposeΛ࢖ͬͯDocker fi leͱ૊Έ߹ΘͤΔ 30 POSL@Kyushu University: EPDLFSDPNQPTFZNM WFSTJPO
    
    TFSWJDFT
    
    
    QZUIPOUFTU
    
    
    
    
    CVJME
    
    
    
    
    
    
    DPOUFYU
    
    
    
    
    
    
    
    EPDLFS fi MF
    %PDLFS fi MF
    
    
    
    
    WPMVNFT
    
    
    
    
    
    
    
    IPNF
    %PDLFS fi MF '30.
    QZUIPOTMJNCVTUFS
    803,%*3
    IPNF
    36/
    QJQ
    JOTUBMM
    OVNQZ
    &/53:10*/5
    <VTSMPDBMCJOQZUIPO>
    $.%
    <UFTUQZ>
    UFTUQZ JNQPSU
    OVNQZ
    BT
    OQ
    QSJOU OQQFSDFOUJMF <    >  ˔ ͜Μͳײ͡ͰͭϑΝΠϧΛಉ͡σΟϨΫτϦ ʹ༻ҙͯ͠
    ˔ 
    EPDLFSDPNQPTF
    CVJME 
 
    EPDLFSDPNQPTF
    VQ
    ˔ ͜ΕͰ࣮ߦͰ͖Δ
31. ߟ͑ΒΕΔϢʔεέʔε 31 ˔ 
    EPDLFS
    DPOUBJOFS
    SVO
    JU
    SN
    NPVOU
    UZQFCJOE TPVSDF\\εΫϦϓτͷ֨ೲ৔ॴ^^ UBSHFU IPNF
    \\೚ҙͷΠϝʔδ^^
    CBTI
    ˔ ্Ͱ୺຤Λ্ཱͪ͛ͯɼͦ͜Ͱ؀ڥΛߏஙͨ͠ΓɼεΫ ϦϓτΛվྑͨ͠Γʢ͜Ε͸ϩʔΧϧͰ΍Δʣ࣮ͯ͠ݧ εΫϦϓτΛ࡞͍ͬͯ͘ɽ؀ڥߏங࣌ʹ͸ͦͷ಺༰͸ %PDLFS fi MFͱͯ͠ॻ͖ࠐΜͰ͍͘
    ˔ ςετͳͲ΋ऴΘͬͨΒɼ%PDLFS fi MFΛ׬੒ͤͯ͞ɼ EPDLFSDPNQPTFZNMΛॻ͖ɼ࣮ݧ༻ͷܭࢉػ΁ૹΔɽ
    ˔ ࣮ߦɽ POSL@Kyushu University:
32. pipenvͱ૊Έ߹Θͤͨํ๏ 32 ˔ QJQFOWͰ؀ڥΛߏங࣮ͯ͠ݧεΫϦϓτΛ࡞Δ
    ˔ 1JQ fi MFͱ1JQ fi MFMPDLΛ࢖͏ͱ؀ڥΛ࠶ݱͰ͖ΔͷͰɼ͜ ΕΛ%PDLFS fi MFͰ࠶ݱͰ͖ΔΑ͏ʹͯ͠΍Δ
    ˔ ςετͳͲ΋ऴΘͬͨΒɼ%PDLFS fi MFΛ׬੒ͤͯ͞ɼ EPDLFSDPNQPTFZNMΛॻ͖ɼ࣮ݧ༻ͷܭࢉػ΁ૹΔɽ
    ˔ ࣮ߦɽ POSL@Kyushu University:
33. POSL@Kyushu University εςοϓ4 
 Docker ComposeΛ࢖ͬͯΈΑ͏ 33
34. POSL@Kyushu University WIP 34
35. POSL@Kyushu University εςοϓ5 
 ݖݶͷ໰୊Λղܾ͢Δ 35
36. POSL@Kyushu University WIP 36