Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
AWS Summit Tokyo 2019振り返り ブロックチェーンアップデート
Search
kawaji
June 20, 2019
0
18
AWS Summit Tokyo 2019振り返り ブロックチェーンアップデート
kawaji
June 20, 2019
Tweet
Share
More Decks by kawaji
See All by kawaji
サーバレスの未来〜The Key to Simplifying Everything〜
kawaji_scratch
3
430
こんなJAWS FESTAはいやだ!
kawaji_scratch
0
55
AWSにおける生成AIと最近のアップデート
kawaji_scratch
0
27
Cookieレスな時代に向けたマーケティング基盤の作り方
kawaji_scratch
0
22
JAWS ミート 2024 LT
kawaji_scratch
0
12
Agents for Amazon Bedrockで美味しいパンを購入したい
kawaji_scratch
0
51
JAWSUG Nagoya AWSコンテナサービス概要
kawaji_scratch
0
37
未来の技術、現在の現実〜サーバーレスとGen AIの交差点〜
kawaji_scratch
0
28
未来の技術、現在の現実〜サーバーレスと Gen AI の交差点〜
kawaji_scratch
0
1k
Featured
See All Featured
How STYLIGHT went responsive
nonsquared
98
5.4k
Fashionably flexible responsive web design (full day workshop)
malarkey
406
66k
The Cult of Friendly URLs
andyhume
78
6.2k
Automating Front-end Workflow
addyosmani
1368
200k
Facilitating Awesome Meetings
lara
52
6.2k
The Language of Interfaces
destraynor
156
24k
YesSQL, Process and Tooling at Scale
rocio
172
14k
Testing 201, or: Great Expectations
jmmastey
42
7.2k
Agile that works and the tools we love
rasmusluckow
328
21k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
Scaling GitHub
holman
459
140k
Transcript
AWS Summit Tokyo 2019 ৼΓฦΓ ϒϩοΫνΣʔϯΞοϓσʔτ
w ॴଐ ༗ݶձࣾεΫϥονιϑτ w ໊લ ࿏ོٛʢ͔Θ͡Α͔ͨ͠ʣ w "84ྺ
̔ w ͖ͳ"84αʔϏε 3PVUFɺ&$4QPU'MFFU"1* w ظ͍ͯ͠ΔαʔϏε .BOBHFE#MPDLDIBJO ࣗݾհ !LBXBKJ@TDSBUDI
ΞδΣϯμ • ϒϩοΫνΣʔϯͱ • AWSͷϒϩοΫνΣʔϯؔ࿈αʔϏε • AWS Summitͷࣄྫηογϣϯ • Amazon
Managed BlockchainͷΞοϓσʔτ
ϒϩοΫνΣʔϯͱ σʔλ͕Εͨαʔόʔʹࢄอ࣋͞Εɺه͞Εͨ σʔλ͕ͳ͘ͳΒͳ͍ɾվ͟ΜࠔͳಛΛ࣋ͭσʔ λϕʔεͰ͋Δɻ ಛͱͯ͠Լه3͕ڍ͛ΒΕΔ • վෆՄೳਖ਼(Immutability) • Ϗβϯνϯੑ(Byzantine Fault
Tolerance) • ୯Ұো(Single Point of Failure)ͷഉআ
Ϣʔεέʔε • ࢿ࢈औҾ • αϓϥΠνΣʔϯ • τϨʔυϑΝΠφϯε ͳͲͳͲ
Ϣʔεέʔε • ࢿ࢈औҾ • αϓϥΠνΣʔϯ • τϨʔυϑΝΠφϯε ͳͲͳͲ ୭͔͕σʔλΛಠͯ͠ཧ͢ΔͷͰͳ͘ɺରԠʹ σʔλΛอ࣋ɾར༻͢ΔϢʔεέʔεʹ͍͍ͯΔɻ
AWSͷϒϩοΫνΣʔϯؔ࿈αʔϏε
AWSͷϒϩοΫνΣʔϯؔ࿈αʔϏε "84#MPDLDIBJO 5FNQMBUFT $MPVE'PSNBUJPOςϯϓϨʔτΛఏڙ &UIFSFVN )ZQFSMFEHFS'BCSJDʹରԠ "NB[PO.BOBHFE #MPDLDIBJO ϑϧϚωʔδυαʔϏεͱͯ͠ొͨ͠
#MPDLDIBJOαʔϏε )ZQFSMFEHFS'BCSJD &UIFSFVN ۙ༧ఆ "NB[PO2VBOUVN-FEHFS %BUBCBTF 2-%# ϑϧϚωʔδυܕாσʔλϕʔε 1SFWJFX
AWS Summitͷࣄྫηογϣϯ ͜ͷηογϣϯΛฉ͍͖ͯͨͷͰৼΓฦΓ·͢
2લʹAWSͱڞಉهऀઆ໌ձ͞Εͯͨ ग़య BUSINESS INSIDER https://www.businessinsider.jp/post-192597
ιχʔϛϡʔδοΫ ϒϩοΫνΣʔϯͰ ԿΛ࣮ݱ͢Δͷ͔ʁ
σδλϧίϯςϯπͷݖརใ ॲཧγεςϜΛ։ൃ
ʮϒϩοΫνΣʔϯʯͬͯݴ͍͍ͨͩ ͚͡Όͳ͍ʁ ࠓͰཧγεςϜ͋ΔͩΖ͏ʹɾɾɾ
͔֬ʹใཧैདྷͷγεςϜͰ Մೳ͕ͩɺԻָۀքͳΒͰͷ՝͕ ͋ΔΒ͍͠
ղܾ͍ͨ͠՝ • ԻָۀքͷݖརଟذʹΘͨΓɺཧ͢Δਓɾ๏ਓ ͕ଟ͋Δɻ • ݱ࣌Ͱਓɾ๏ਓ୯ҐͰݖརใΛแׅͯ͠อ࣋ ͍ͯ͠Δέʔε͕ͳ͍ʹ͍͠
ղܾ͍ͨ͠՝ • ۙࣄॴʹॴଐ͠ͳ͍ΞʔςΟετଟ͘ɺݸ ਓ͕ॻ໘ΛަΘ͢ͷʹେͳ࿑ྗΛٻΊΒΕΔɻ ʢຊۀʹूத্ͤͯ͛͞ΔΈ͕΄͍͠ʣ • Իָۀքͱͯ͜͠ͷΛղܾ͢Δʹɺ୭͔͕Ұ ݩཧ͢ΔͷͰͳ͘ɺօͰࢀՃͯ͠ҡ͍࣋ͯ͠Δ ϑϥοτͳؔੑʹΑΔσʔλཧΛߦ͏͖
ʢ୭্͔͕ʹཱͭߏͰීٴ͕͍͠ʣ
ࣸਅͰৼΓ͔͑ͬͯΈ·͢
AWSͷํΑΓαʔϏεհ ্ཱͪ͛͘͢ɺ҉߸ݤͷཧΛ༰қʹ͢Δ
҉߸伴ͷཧʹ͍ͭͯ ,.4Λར༻͢Δ͜ͱͰཧΛҰݩԽՄೳ
QLDB or Managed Blockchain? σʔλΛूதཧ͢ΔͳΒϒϩοΫνΣʔϯෆཁ σʔλอશ͕తͳΒ2-%#͕ద
ιχʔϛϡʔδοΫ༷ʹަ ԻָۀքεςʔΫϗϧμʔ͕ଟ͍
ϒϩοΫνΣʔϯͱεςʔΫϗϧμʔ ֤εςʔΫϗϧμʔ͕ಉ͡σʔλΛอ࣋͠ͳ͕Β ۀɾγεςϜผͰ༻ҙՄೳ
ϊʔυʹ͍ͭͯ .BOBHFE#MPDLDIBJOϊʔυΛ"84ΞΧϯτ ୯ҐͰऔΓѻ͏
ϊʔυʹ͍ͭͯ .BOBHFE#MPDLDIBJOϊʔυΛ"84ΞΧϯτ ୯ҐͰऔΓѻ͏ ձࣾ͝ͱʹผͷγεςϜઃܭՄೳ
ݱ࣌ͷ੍ νΣʔϯίʔυͷ໊শɾόʔδϣϯΛ౷Ұ͢Δ͜ͱ͕ඞཁ͕ͩɺ σϓϩΠʹ͍ͭͯ"84ͷαʔϏεͱͯ͠ࢧԉػೳ͕ݱঢ়ͳ͍
͜ΜͳαʔϏεΛ༻ҙͯ͠΄͍͠ͱͷఏҊ ʮ$IBJO$PEF3FQPTJUPSZʯͱݺΜͰ͍ΔΈΛ"84ʹϦΫΤετɻ σϓϩΠͷͨͼʹϐΞϊʔυશͯʹखಈΛΊ͍ͨ
"84-PGU5PLZPʹͯ#MPDLDIBJOͷΠϕϯτΓ·͢ʂʂ
Ҏ্ɺηογϣϯใࠂͰͨ͠
Amazon Managed BlockchainͷΞοϓσʔτ ͲΜͳαʔϏεΞοϓσʔτ͕ དྷ͔ͨʁ
Amazon Managed BlockchainͷΞοϓσʔτ 4VNNJUதʹΞοϓσʔτ ൃදͳ͠
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
࣌ؒ͋·ͬͨΒ
Hyperledger FabricΛߏ͢Δͷ • Orderer →τϥϯβΫγϣϯ੍ޚɻॱংཧͳͲΛߦ͏ɻHFL Ͱॏཁͳਓ • CA
→ೝূΛ୲ɻࢀՃ͢ΔϐΞϊʔυ͜ͷCAʹΦο έʔΒ͏ඞཁ͕͋Δ • ϐΞϊʔυ → ֤৫Ͱ༻ҙ͢Δࣗ༻ͷϊʔυ
Hyperledger FabricΛ࣮ӡ༻͢Δʹ • Orderer →Kafca Քಇαʔόʔ4Ҏ্ɻZookeeper3, 5, 7ͷحߏ
• CA →σʔλΛऔΓѻ͏ͨΊɺMysql, PostgreSQLͳͲΛ༻ҙɻ ʢԽ͢Δͱ̎Ҏ্ͷDBαʔόʔʣ • ϐΞϊʔυ → ࣗͰ༻ҙͨ͠ϊʔυ͕ఀࢭͯ͠શମͷোʹൃల͠ ͳ͍ͨΊ৫ͱͯ͠γεςϜఀࢭ͕Ͱ͖Ε̍Մೳ
Hyperledger FabricΛ࣮ӡ༻͢Δʹ • Orderer →Kafca Քಇαʔόʔ4Ҏ্ɻZookeeper3, 5, 7ͷحߏ
• CA →σʔλΛऔΓѻ͏ͨΊɺMysql, PostgreSQLͳͲΛ༻ҙɻ ʢԽ͢Δͱ̎Ҏ্ͷDBαʔόʔʣ • ϐΞϊʔυ → ࣗͰ༻ҙͨ͠ϊʔυ͕ఀࢭͯ͠શମͷোʹൃల͠ ͳ͍ͨΊ৫ͱͯ͠γεςϜఀࢭ͕Ͱ͖Ε̍Մೳ ,BGLB ;PPLFFQFSΛಉډͤͯ̐͞ ̎ ϊʔυ͕Ұ͔ͭ͠ͳ͍ͳΒ̍
ߏஙӡ༻େมͦ͏ʂʂ
"NB[PO.BOBHFE #MPDLDIBJOΛར༻ͨ͠߹
Managed BlockchainΛར༻ͨ͠߹ • Orderer →ϚωʔδυαʔϏεͱͯࣗ͠ಈͰεέʔϧ͢Δ োੑͷ͋ΔΠϯϑϥΛ༻ҙͯ͘͠ΕΔ • CA
→ಉ্ • ϐΞϊʔυ → ࣗͰࢹ͢Δඞཁ͕͋ΔɻΠϯελϯεߏங ͬͯ͘ΕΔ
Managed BlockchainΛར༻ͨ͠߹ • Orderer →ϚωʔδυαʔϏεͱͯࣗ͠ಈͰεέʔϧ͢Δ োੑͷ͋ΔΠϯϑϥΛ༻ҙͯ͘͠ΕΔ • CA
→ಉ্ • ϐΞϊʔυ → ࣗͰࢹ͢Δඞཁ͕͋ΔɻΠϯελϯεߏங ͬͯ͘ΕΔ ߹ܭͷӡ༻͔Βղ์͞ΕΔ
Managed BlockchainΛར༻ͨ͠߹ • Orderer →ϚωʔδυαʔϏεͱͯࣗ͠ಈͰεέʔϧ͢Δ োੑͷ͋ΔΠϯϑϥΛ༻ҙͯ͘͠ΕΔ • CA
→ಉ্ • ϐΞϊʔυ → ࣗͰࢹ͢Δඞཁ͕͋ΔɻΠϯελϯεߏங ͬͯ͘ΕΔ ͏͢͜͠ࠓޙʹظ $MPVE8BUDIϝτϦΫεԽΛ"84ʹϦΫΤετͨ͠
ఆظతʹυΩϡϝϯτߋ৽ݟͯΔ͚ͲϦϦʔεޙ·ͩ৽ػೳདྷͯ·ͤΜ