DockerをVMと比較しないで理解する / Understand Docker without comparing with VM

初心者向けのDocker概要説明資料です

1. %PDLFSΛ7.ͱൺֱ͠ͳ͍Ͱ ཧղ͢Δ 
   ࣾ಺ษڧձ
   LPOEP
   UBLFTIJ
3. %PDLFS஌ͬͯΔͻͱʔʁ✋
4. Profile w LPOEP
   UBLFTIJ
   w 4PGUXBSF
   &OHJOFFS
   ೥ੜ
   w %PDLFSྺ
   
   ೥൒
   w $*$% (JU-BC
   $*$JSDMF$*
   w 8FCΞϓϦέʔγϣϯߏங
5. ࠓ೔ͷର৅
   %PDLFSͬͯฉ͍ͨ͜ͱ͋Δ͚Ͳ
   Α͘஌Βͳ͍ͻͱ
6. ࠓ೔ͷΰʔϧ
   %PDLFSͱ͸Կऀ͔ͬ͘͟Γཧղ͠ ໌೔͔Β࢖ͬͯΈΑ͏ͱ͍͏
   ؾ࣋ͪʹͳΔ
   
7. ࠓ೔࿩͞ͳ͍͜ͱ
   7.ͱͷൺֱ
9. Docker͸Linuxίϯςφ࣮૷ͷ1ͭ ίϯςφٕज़ͷجૅ஌ࣝ
   IUUQTUIJOLJUDPKQTUPSZ
10. ࠓ೔͜Ε͚֮ͩ͑ͯؼ͍ͬͯͩ͘͞
    ίϯςφ͸ϓϩηε
12. ίϯςφ͸ϓϩηεʢͱͯ͠ѻ͑Δ Α͏ʹϦιʔεΛִ཭ͨ͠΋ͷʣ
13. ίϯςφ͸LinuxKernelͷϦιʔεִ཭ٕज़ • namespace … ۠ըԽ • cgroup … ϦιʔεׂΓ౰ͯ؅ཧ • chroot … ϑΝΠϧγεςϜͷ෼཭
14. ίϯςφͷར఺
    Մൖੑ QPSUBCJMJUZ
15. %PDLFS͑͋͞Ε͹Ͳ͜Ͱ΋
    ಉ͡Α͏ʹಈ͘
16. Build, Ship, Run 8IBU
    %PFT
    #VJME
    4IJQ
    BOE
    3VO
    "OZ
    "QQ
    "OZXIFSF
    3FBMMZ
    .FBO
    IUUQTOJDLKBOFUBLJTDPNCMPHXIBUEPFTCVJMETIJQBOESVOBOZBQQBOZXIFSFSFBMMZNFBO
17. Build, Ship, Run 8IBU
    B
    8POEFSGVM
    %PDLFS
    8PSME
    ʢ͜ͷૉ੖Β͖͠
    %PDLFS
    ͷੈքʣ
    IUUQTXXXTMJEFTIBSFOFUV[Z@FYFEPDLFSXIBUBXPOEFSGVMEPDLFSXPSMEEPDLFS
18. %PDLFSͷϢʔεέʔε
19. ΞϓϦέʔγϣϯ
    ͩͬͯίϯςφ͸ϓϩηε
20. DockerͰΞϓϦέʔγϣϯΛಈ͔͢ 04 ,FSOFM %PDLFS QIQ
    DPOUBJOFS IUUQE
    DPOUBJOFS NZTRM
    DPOUBJOFS
21. DockerͰΞϓϦέʔγϣϯΛಈ͔͢ 04 ,FSOFM %PDLFS QIQ
    DPOUBJOFS IUUQE
    DPOUBJOFS NZTRM
    DPOUBJOFS ίϯςφ͸ ϓϩηε
22. ໌೔͔Β΍ͬͯΈΑ͏ w ޷͖ͳ04ʹ%PDLFSΛΠϯετʔϧ͠Α͏ʂ
    w ޷͖ͳΞϓϦέʔγϣϯΛ%PDLFSͰಈ͔ͦ͏ʂ
23. σϞɿIUUQE
    
    NLEJS
    UNQNZQBHF
    
    FDIP
    l5IJT
    JT
    NZ
    QBHFz
    
    UNQNZQBHFJOEFYIUNM
    
    EPDLFS
    SVO
    E
    Q
    
    W
    UNQNZQBHFVTSMPDBMBQBDIFIUEPDT
    IUUQE
    
    DVSM
    MPDBMIPTU
24. ࢀߟ
25. 5IBOL
    ZPV
26. DockerίϯςφͷϥΠϑαΠΫϧ ͸͡Ίͯͷ
    %PDLFS
    IUUQTJHIBUFOBCMPHDPNFOUSZ
27. DockerίϯςφͷϥΠϑαΠΫϧ ࣮ߦ؀ڥ Πϯλʔωοτ ϓϩηεͱ ͯ͠ಈ͘ ͸͡Ίͯͷ
    %PDLFS
    IUUQTJHIBUFOBCMPHDPNFOUSZ