UbuntuとOpenStack

Ubuntu 16.04 LTSリリース記念オフラインミーティング16.06でのネタです。（大修正済み）

Transcript

1. UbuntuͱOpenStack
   ͓͓ͨɹ·͞;Έˏ͍ͬͺΜ͡Μʢ͑ʁ͍͏ͳʂʣ
   

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2. ࣗݾ঺հ
   ͓͓ͨɹ·͞;Έ
   ͍ͬͺΜ͡ΜͰ͢ɻී௨
   ͷਓͰ͢ɻϚαΧϦ౤͛
   Δͳɻ
   ໨తɿ౜༲͛৯΂ʹདྷ·
   ͨ͠ɻ
   Χχ͓͍͍͠Ͱ͢ɻ
   

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3. ͓ΊͰͱʔ͍͟͝·͢ʂʂ
   

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4. ౜༲͛େࣄͰ͢ʂ͍͖ͨͩ·͢ʂʂ
   

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5. Q:OpenStackͬͯԿ͔͢ʁ
   

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6. A:Ϋϥ΢υιϑτΒ͍ͬ͢͠ɻ
   

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7. Q:OpenStackͬͯ৯΂ΒΕ·͔͢ʁ
   

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8. A:͍ͬͺ͍৯΂Δͱ͓ෲյ͠·͢ɻ
   

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9. ৯΂ա͗ͨ຤࿏͸..
   

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13. ·ͣ͸͜ΕͰे෼
    

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15. ༻ҙ͢Δ΋Μ
    ҰԠ16GB͙Β͍͸ϝϞϦ͋ͬͨ΄͏͕͍͍ɺ࢖͍ࠐ
    Έ͔ͨͬͨ͠Β32GBҎ্ͳɻ
    ͏ͿΜͭαʔόʢࠓ͸༷ࢠݟͰɺ14.04LTSͰ)
    gitͭͳ͛Δ؀ڥɺωοτ͸େલఏɻ
    ./stack.shͱ͍͏ढ͍
    

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16. ͍͍ͩͩ͜ΕͰे෼
    ࠓ࣌CPU͸े෼ίΞ͋Δ͠ૣ͍ϝϞϦੵΊΔ͠
    ॳΊͯͰ෼ࢄ؀ڥͳΜͯ…ʁ
    OpenStackΛ࢖ͬͨιϦϡʔγϣϯ΍ϕϯμʔϓϥά
    Πϯͷ΄ͱΜͲ͸͜ͷ؀ڥͰΦʔϧΠϯϫϯ؀ڥͰ
    ͔͠ςετΛ͍ͯ͠ͳ͍͜ͱ͕ଟ͍ɺ͜ΕϙΠϯτɻ
    

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17. ·ͣ͸΍ͬͱ͚
    OpenStack͸ͦΕͰ΋όάͩΒ͚ɻόά௚͢͜ͱΑΓ
    ৽ػೳ༏ઌɺ͜Θ͍΋ͷΈͨ͞Ͱ΍ͬͯΈΑ͎ɻ
    ಛʹϓϥάΠϯܥ͸ͻͲ͍ɺίʔυϨϏϡʔͯ͠Δ
    Μ͔͓·͍ʁͱ͍͏͘Β͍෗ͬͯΔɻಈ͔ͳ͍ͱ͖
    ʹ͜͜ʹཱͪ໭Δ͜ͱΛ͠ͳ͍ͱμϝɻ
    ਖ਼௚ʹ΍ͬͯ·ͤΜɺ͍ͬͯͬͨϕϯμʔ͋Γɻ
    

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18. ࣍͸͜ͷఔ౓Ͱ·ͣ΍Εɻ
    

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20. ༻ҙ͢Δ΋Μ
    αʔό̎୆(Controller,Compute֤ϊʔυҰ୆ͣͭ)
    ϝϞϦ32-64GBఔ౓ɺΠϯςϧܥNIC
    L3εΠον
    OpenStackͷDistro(Mirantis͕͓͢͢Ί..͝ΊΜͷ)
    VirtualboxͷεΫϦϓτ..Α͘όάͬͯΔ͚Ͳͳww
    

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21. ϦϑΝϨϯεΞʔΩςΫνϟʔ
    جຊతͳ෼ࢄߏ੒͸ͪ͜ΒͰ͢ɻ
    OpenStackϕϯμʔ͔ΒඞͣݴΘΕΔ͓ݴ༿
    αϙʔτͷࡍɺมଶߏ੒Λ૊Ήͱɺͦͷ࣌఺Ͱ੾
    ΒΕ·͢ɻ
    ૿΍͢ʹͯ͠΋֎͞ͳ͍ߏ੒Ͱ
    

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22. υॳ৺ऀΉ͚Mirantis
    ͍Μָ͕͛͐͢͜͢
    ϦϑΝϨϯεߏ੒͔Β͍͡Βͳ͍खݎ͍ͷͰ͋Ε͹
    Ұ൪ָ
    ӳޠ͕ཧղͰ͖ΔਓͳΒ30daysͷtrial supportΛ࢖ͬ
    ͯࠜ΄Γ༿΄Γฉ͚Δ(·ͩ͋ΔΑͶʁ..Mࣾ͞Μ?)
    

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23. ͨͩϝϯυΫηʔ
    Ͱ͖Ε͹บͷͳ͍αʔόͰ΍Βͳ͍ͱυπϘʹͳΔ
    Hࣾͱ͔BIOS͕ϨΨγʔ͡ΌͶʔͱͩΊͩ͠
    ඪ४Ͱೖͬͯ͘ΔυϥΠόͰͳ͍ݶΓɺΠϯεί͕
    ࠔ೉ۃΊΔ͠…
    αʔόϕϯμʔ͸มʹಠ࣮ࣗ૷ଟ͍ͷͰ஫ҙͳʂ
    

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24. ͘͠͡ΓઌੜΛٞ࿦͠Α͏ͥ
    

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25. ʰ͘͠͡Γઌੜʱ΍Ζ͏ͣ
    OpenStack͸ࣦഊྫͷํ͕ଟ͍͸ͣͳͷͰ࿦ٞͲΜ
    ͲΜ͢΂͖ɻίϨδϟφΠϩϘ΋͏΍ΊΑ͏Αɻ
    ίετμ΢ϯͱ͔ͰಋೖτϥΠˠେࣦഊ..
    ΤϯυϢʔβʹ͸ͦΕ૬౰ͷ֮ޛ͕ඞཁͱ஌Δ΂͠
    

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26. ͡Ό͋..ࣦഊ͠ͳ͍ͨΊʹ..
    

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27. ϓϩμΫγϣϯߟ͑Α͏Ͷ
    

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28. ৽ػೳ..ϜϦʂ
    OpenStackͰ͋ͨΒ͠ΊͷϓϩδΣΫτ͸ͪΌΜͱݕ
    ূͯ͠൑அ͠·͠ΐ͏Ͷɻ౰ͨΓલͰ͢ɻ
    େ఍͸ಈ͍ͯ͘Ε·ͤΜ͠όάͩΒ͚Ͱ͢Αɻ
    OpenStackͷιʔεಡΜͰղੳɾίʔυमਖ਼ʹ͋ͨΔ
    ͱ͔Ͱ͖Ͷʔͷ͸࢖͏ͳ
    ؙ౤͛͢Ε͹…..ແཧͰ͢ɻ
    

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29. ΞʔΩઃܭ͸৻ॏʹͳ
    γεςϜߏ੒ɾNWߏ੒͸ेೋ෼ʹݕ౼͢Δ
    ϕϯμʔ͔Βͷ’possible’͸Ͱ͖ͳ͍ͱߟ͑Δ΂͖
    ϓϥάΠϯؔ܎͸े෼ͳௐࠪͱݕূΛ
    େ఍͸ಋೖ؀ڥͰ͸ಈ͔ͳ͍
    ݐલͱ࣮ࡍ͕࣮ࡍຊ౰ʹଟ͍
    

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30. ౔୆ߟ͑ΖΑ..
    

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31. ౔୆ͷ஌ࣝͳ͖ΌϜϦ
    OpenStack͸ͦΕͰ΋όΪʔͰΤϥʔͳͲͰΑ͘ಈ͔
    ͳ͘ͳΔ͜ͱ͕ଟ͘ɺͦͷݪҼ͸͓͓ΑͦͰ౔୆OS
    Ͱͳ͖Όίϯϙʔωϯτͷόά..
    Τϥʔ͕Ͱͯ΋Θ͔Βͳ͍ɺΤϥʔ͢Β΋Ͱͳ͍
    ౔୆ͱͳΔαʔόOSͷ໰୊͕ҙ֎ʹ΋ଟ͍ͷͰ஫ҙ
    

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32. ୯ͳΔࣗಈԽπΫʔϧ
    ੈ༷͕ؒএ͑ΔΑ͏ͳOpenStack͸ຐ๏ͷπʔϧͰͳ
    ͘ɺ୯ʹLinux্ͷԾ૝؀ڥʹVM΍SDNΛࣗಈͰ࡞Δ
    ࣗಈԽπΫʔϧͰ͔͠ͳ͍ɻ
    OpenStackΨΨΨ..Ͱͳͯ͘LinuxͰ͢ʂ
    

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33. ίʔυՇ
    

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34. ͍͍ՃݮίʔυՇ
    OpenStack͸࣮ʹ୯७ͳpythonͰॻ͍ͯ͘Ε͓ͯΓಡ
    Έ΍͍͢ɻ
    ͦ͜Β΁ΜͷখɾதֶੜͰ΋ॻ͔ͳ͍Α͏ͳஓ੿ͳ
    ίʔυ΋͋ΔͷͰɺ࣮ʹಡΈ΍͍͢ɻ
    OpenStack͸͠ΐ͏΋ͳ͍ͱ͜ΖͰόάͬͯΔ͜ͱ͕
    ଟ͍ͷͰϓϧϦΫͯ͠ΈΜͳ΋ίϛολʹͳΓ·ͦʔɻ
    

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35. ʰϋοΫͯ͠Ͷʱ
    ࣮ࡍͱ͋Δϕϯμʔ༷͔ΒݴΘΕ͓ͨݴ༿ɻ
    ࣮ࡍϋοΫΛ͠·͘Δ͜ͱଟ͍Ͱ͢ɻOpenStackࣗମ
    ͔ΒOSɺ͋ͱΞϓϦ΋ɻ
    Έͳ͞ʔΜɺ͕Μ͹Γ·͠ΐʔʂ
    

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36. ϑϧελοΫΤϯδχΞʁ
    

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37. ͍ΒͶɺͦΜͳͷ
    OpenStackʹຊ౰ʹඞཁͳ஌ࣝ͸OpenStackຊମ΁ͷ
    ஌ࣝͱLinuxͷμϝͬ΀ΓΛཧղ͢Δ͜ͱɻ
    ͲͪΒ͔ͱ͍͏ͱLinuxͷ࣮૷໰୊ͰৼΓճ͞ΕΔ͜
    ͱ͕ଟ͍ͷͰͪΌΜͱਖ਼͘͠ཧղ͠·͠ΐ͏ɻ
    ଟ෼ϑϧελοΫͱ͍͏ͷ͸OS্ͰͷϏϔΠϏΞͷ
    ໰୊ͷ͜ͱ͔ͱ..͔ͩΒ͍ΒͶʔɺਖ਼௚
    

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38. νΣϯδχΞͳSE͞Μ΁
    ܅ʹOpenStackΛ΍Δͷ͸౸ఈΉΓͰ͢ɻ
    ͋Δҙຯ௒ࣗྗήʔϜͰ͢ɻؙ౤͛͢Δ૬ख͕͍·
    ͤΜɻ
    ϕϯμʔʹΫϨʔϜͬͯ΋τϥϒϧ͸ղܾ͠·ͤΜ
    ϕϯμʔౖ໐Γ͚ͭͯ΋ͳʹ΋ى͖·ͤΜɻ
    

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39. OpenStackͱΞδϟΠϧ
    

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40. ͔ͳΓΞδϟΠϧͰ͢ɻ
    όάϑΟοΫεΑΓ৽ػೳͷಋೖ͕༏ઌ
    ൒೥ʹ͍ͬ΃ΜͷϝδϟʔϦϦʔεͰ͢ɻ2ͭલͷ͕
    ಉ࣌ʹEOSʹͳΓ·͢ɻ͸΍ͬɻ
    ೔ຊاۀ͸֓ͯ͠΢ΥʔλʔϑΥʔϧతΞϓϩʔνश
    ੑ͕͔ͳΓڧ͍ͷͰಋೖʹ͸े෼ͳݕ౼͕ඞཁͰ͢ɻ
    ׂΓ੾Γ͕NGͰͳ͍ํ͸࢖Θͳ͍͜ͱΛקΊ·͢ɻ
    

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41. ݁࿦:௒ࣗྗήʔϜ&๖͑ʙ
    

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42. ʰۤ೰ʱͷΞϓϦ
    ਖ਼௚͔ͳΓόΪʔͱ͔͍͍͠Α͏͕ͳ͘ɺ௒ࣗྗήʔ
    ϜʹؕΔ͜ͱຬࡌ
    OpenStack๖͑ʙͱ๊͔͖ປʹग़དྷΔϠπ͔͠ແཧ
    ΢ΥʔλʔϑΥʔϧɾνΣϯδχΞମ࣭ʹ͸͖͍ͭɻ
    

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43. ೔ຊͷITۀքʹ͸Ωοπ͌
    PMࢸ্ओٛͷ೔ຊͷITۀքʹͱͬͯ͸ɺߏ଄վֵͰ
    ΋͠ͳ͍ݶΓ͖͍ͭɻ
    ӕ͖ͭITΞʔΩςΫτͱ͔࣮͸͙͢όϥͯ͘͠ΕΔɺ
    ͳʹͤOpenStack͸ଟ֯తࢥߟΛಥ͖͚ͭΔɻ
    ͜ͷ೉͕͠͞ཧղͯ͠΋Β͑Δ͔…
    

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44. ͓͠·͍ɻ
    

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