Cloudless Computingの論文紹介

Transcript

1. ௶಺ ༎थ (y-tsubouchi.sakura, @yuuk1t) 2024/06/24 Cloudless Computingͷ࿦จ঺հ ͘͞ΒΠϯλʔωοτࣾ಺IaCษڧձ LT

2. Y. Qiu, P. Tser J. Kon, J. Xing†, Y. Huang,

   H. Liu, X. Wang, P. Huang, M. Chowdhury, A. Chen, 
 “Simplifying Cloud Management 
 with Cloudless Computing,”
 HotNets, 2023. IUUQTEMBDNPSHEPJ
   

3. • USͷϛγΨϯେֶͷωοτϫʔΫ΍෼ࢄγεςϜʹؔ͢Δݚڀάϧʔϓ • ୈҰஶऀ͸PhDֶੜ • HotNets: ACM Workshop on Hot

   Topics in Network • ωοτϫʔΫ΍γεςϜʹؔ͢Δֵ৽తͳΞΠσΟΞΛςʔϚͱ͢Δ • 2ΧϥϜ6ϖʔδఔ౓ͷγϣʔτϖʔύʔͷΈ • ϙδγϣϯϖʔύʔ • ໰୊ఏىͱࠓޙͷେ·͔ͳղܾํ਑ͷఏ͕ࣔओ؟ͱͳΔ • ղܾ๏ͷఏҊ͔Β࣮ݧʹΑΔධՁ·ͰؚΊͨݫ֨ͳ࿦จͱ͸झࢫ͕ҟͳΔ ࿦จͷϝλσʔλ

4. Կ͕໰୊͔ʁ Ϋϥ΢υϨϕϧͷ
 Πϯϑϥ IaCϨϕϧͷந৅ Ϊϟοϓ ख࡞ۀͰͷࢼߦࡨޡΛ܁Γฦ͍ͯ͠Δ

5. Կ͕໰୊͔ʁ Ϋϥ΢υϨϕϧͷ
 Πϯϑϥ IaCϨϕϧͷந৅ Ϊϟοϓ ᶃ IaCίʔσΟϯά͸೉͍͠ ᶄ IaCݕূ͕ෆे෼ •

   ݴޠ΍֓೦ͷֶशۂઢ͕ٸ • Non-IaC → IaC ͕ࠔ೉ • IaCϨϕϧͷจ๏͕ਖ਼ͯ͘͠΋Ϋϥ΢υϨϕϧͰ ಈ࡞อূͳ͠ • Ϋϥ΢υػೳมߋʹ൐͏ಈ࡞ͷมԽ΁ͷ௥ै ᶅ IaCσϓϩΠͷඇޮ཰ੑ • Ϧιʔεґଘؔ܎άϥϑͷ࠷దԽ͕ෆे෼ • খن໛ߋ৽Ͱ΋શϦιʔεঢ়ଶͷ࠶νΣοΫඞཁ

6. Կ͕໰୊͔ʁ Ϋϥ΢υϨϕϧͷ
 Πϯϑϥ IaCϨϕϧͷந৅ Ϊϟοϓ ᶆ IaCίʔυߋ৽ͷ໰୊ ᶇ IaCσόοά͕೉͍͠ •

   ෳ਺ਓͰͷಉ࣌ߋ৽ͷࡍͷڝ߹ݕग़ͱճආ • ϩʔϧόοΫͷෳࡶੑ • Ϋϥ΢υϨϕϧͷΤϥʔͱIaCϓϩάϥϜͱͷରԠ෇͚ • υϦϑτʢIaC֎Ͱͷมߋʣͷݕग़ͱௐ੔ ᶈ IaCϙϦγʔద༻͕ΞυϗοΫ • Ϣʔβʔݻ༗ͷϙϦγʔʢࣗಈεέʔϦϯάɺ༧ࢉ੍ݶɺ ηΩϡϦςΟཁ݅ͳͲʣͷద༻ • ϙϦγʔݴޠ͕ෳࡶͰशಘ͕ࠔ೉

7. Ͳ͏ղܾ͢Δ͔ʁ Cloudless Computing $MPVEZ ಶ͍ͬͯΔ $MPVEMFTT ಶΒͳ͍

8. Ͳ͏ղܾ͢Δ͔ʁ • LLMʹΑΔIaCϓϩάϥϜ߹੒ • Hallucinationରࡦ͸ɺIaCίʔυੜ੒ʹಛԽͨ͠MLࢧԉ߹੒ٕज़[50,58] • RAG: ϢʔβʔͷطଘΠϯϑϥͷؔ࿈෦෼ΛίϯςΩετ஫ೖ • Non-IaC

   → IaC ΁ͷҠ২ • Terraformer/AztfyͰ͸ɺߏ଄͕໌֬Ͱͳ͘ɺखಈϦϑΝΫλϦϯά͕ඞཁ • ߏ଄ΨΠμϯεΛఏڙ͢ΔϓϩάϥϜΦϓςΟϚΠβͰࢧԉ͢΂͖Ͱ͋Δ • Ϧιʔεͷ୯७ྻڍͰ͸ͳ͘ɺTerraformͷcount/for_eachΛ࢖͏ • ಉҰߏ଄ͷϦιʔεͷηοτ͸nested modulesͰϥοϓ͢Δ ᶃ IaCίʔσΟϯά͸೉͍͠ • ݴޠ΍֓೦ͷֶशۂઢ͕ٸ • Non-IaC → IaC ͕ࠔ೉

9. Ͳ͏ղܾ͢Δ͔ʁ ᶄ IaCݕূ͕ෆे෼ • IaCϨϕϧͷจ๏͕ਖ਼ͯ͘͠΋Ϋϥ΢υϨϕ ϧͰಈ࡞อূͳ͠ • Ϋϥ΢υػೳมߋʹ൐͏ಈ࡞ͷมԽ΁ͷ௥ै • IaCͷҙຯ࿦ʹجͮ͘ܕγεςϜ

   [57] • ݱࡏͷIaCݴޠͰ͸ɺଟ͘ͷଐੑ͕୯ͳΔʮจࣈྻʯͰ͋Δ • Ծ૝ϚγϯID΍αϒωοτΞυϨεͱ͍ͬͨηϚϯςΟοΫܕΛఆٛ͢Δ • ख͕͔͔ؒΔͨΊɺAPI࢓༷΍υΩϡϝϯτ͔ΒNLPٕज़ʹΑΓɺϦιʔε ܕͱґଘؔ܎ͷάϥϑදݱΛࣗಈநग़

10. Ͳ͏ղܾ͢Δ͔ʁ ᶅ IaCσϓϩΠͷඇޮ཰ੑ • Ϧιʔεґଘؔ܎άϥϑͷ࠷దԽ͕ෆे෼ • খن໛ߋ৽Ͱ΋શϦιʔεঢ়ଶͷ࠶νΣοΫඞཁ • σϓϩΠॲཧͷฒྻԽ •

    Ϧιʔεґଘάϥϑ͸ɺಉ࣌σϓϩΠՄೳͳฒྻαϒάϥϑΛ΋ͭ • APIϨʔτ੍ݶ΍Ϧιʔεͷ࡞੒࣌ؒͳͲΛߟྀ͢Δඞཁ͋Γ • σϓϩΠ࣌ͷӨڹൣғͷಛఆ • ݸʑͷϦιʔεͷมߋ͸ɺґଘάϥϑͷ਌ϊʔυͱࢠϊʔυͷখ͞ͳαϒ ηοτʹͷΈӨڹΛ༩͑Δ͸ͣ • มߋΛ͔ͳΓখ͞ͳαϒάϥϑʹ੍ݶͰ͖Δ [55,69]

11. ·ͱΊ • طଘͷIaCͷߏ଄ʹରͯ͠ɺΫϥ΢υϨϕϧͱIaCͷந৅Ϩϕϧʹେ͖ͳΪϟο ϓ͋Γ → “Cloudless Computing” • ΪϟοϓΛ6ݸͷ՝୊ʹ෼ղ͠ɺͦΕͧΕʹେ·͔ͳղܾํ਑ʢεϥΠυͰ͸ ᶃʔᶅ·ͰʣΛఏࣔ͢Δ

    • LLMʹΑΓIaC߹੒ͷࣗಈԽ • ηϚϯςΟΫܕͷಋೖ • ฒྻάϥϑߋ৽… ͳͲ

12. ײ૝ • ݸʑͷղܾํ਑͸ɺݹయతͳܭࢉػՊֶɺLLMͳͲͷ஌͔ࣝΒ༰қʹண૝Ͱ ͖ͦ͏͕ͩɺݱঢ়ͷIaCʹݪཧతʹେ͖͘վળͷ༨஍͕͋Δͱ΋͍͑Δ • “Cloudless Computing”ͱݺͿҙਤ͸Θ͔Δ͕ɺେ͛͞ͳҹ৅΋ड͚Δɻ ServerlessͷΑ͏ͳϥϯλΠϜͰ͸ͳ͍ͨΊɺϦιʔε؅ཧػߏͰ͋Δ͜ͱ͕ Θ͔Δ໊෇͚͕Α͍ͷͰ͸ʁ •

    6ϖʔδͳͷʹࢀߟจݙ਺͕70΋͋ΔͨΊɺ͜ͷ෼໺ͷֶज़తഎܠΛͨͲΔى ఺ͱͯͪ͠ΐ͏ͲΑ͍ • ຊจͰ͸ղܾͷώϯτͱͯ͠τοϓձٞϨϕϧͷؔ࿈࿦จ͕ࢀর͞Ε͍ͯΔ

13. ɾSRE NEXT 2023ͰSRE࿦จͷ୳͠ํ΍ಡΈํΛ঺հͨ͠ https://blog.yuuk.io/entry/2023/srenext2023 ෇࿥ɿ࿦จͷ୳͠ํͱಡΈํ