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Managed Blockchainの紹介
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kawaji
December 12, 2018
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Managed Blockchainの紹介
kawaji
December 12, 2018
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Transcript
ϋογϡλά #jawsug ͓ଋ
࣭
re:Invent 2018 ߦ͖·ͨ͠ʁ
ϥεϕΨεԕ͍͔Β؆୯ʹߦ ͚ͳ͍Ͱ͢ΑͶ
ࠓͦΜͳࠃͰࣄͯ͠ աͨ͝͠զʑ͕ɺ ৽αʔϏεΛগ͠ͰΩϟο νΞοϓ͢ΔͨΊͷձͰ͢ɻ
ࠓͨ͘͞Μͷ৽αʔϏε ͕ൃද͞Ε·ͨ͠ɻ
ۙͳͱ͜Ζͩͱ
ຖݟΔఱؾ༧ใΛࣗͰ ͬͯΈ͍ͨͱ͔؆୯ʹͰ͖ Δڥ͕Ͱ·ͨ͠Ͷɻ
͜ΕͰ؆୯ʹදͷσʔλͱ͔ಘΒΕ ͪΌ͏Θ͚Ͱ͢Αʂʂ ͍··Ͱӡ༻େมͰ͔ͨ͠ΒͶɾɾɾ
ʮAWS Ground Station͕ର ͱ͢ΔϢʔβʔɺӴΛ ॴ༗͍ͯ͠Δ৫ɺӴͷ ར༻ݖΛ༗͍ͯ͠Δ৫ɻʯ
͋ͳͨͷ͜Ε͕؆୯ʹʓʓͰ͖ΔͬͯΘ͚Ͱ͢ɻ
AWS͕·ͨզʑͷۙͳΛ ͻͱͭղܾͯ͘͠Ε·ͨ͠Ͷ
·ͩ͋ΔΜͰ͢Α
ձࣾͰAWSʹҠߦ͍ͨ͠ͱ͔ɺ ৽نҊ݅ͰAWSར༻͍ͨ͠ɻ ͱ͔ ٞॻ௨͢ͷେมͳͻͱ͍ΔͰ ͠ΐɻ
͏ϓϨθϯͯ͠ɺٞ௨ͯ͠ͳΜ ͯ͜ͱ͠ͳ͍͍ͯ͘ΜͰ͢
ଞਓͷσʔληϯλʔ͏ͷେม͚ͩͲԶ ͷσʔληϯλʔͳΒͬ͘͞ͱ͍͖·͢ΑͶ "84ߪೖͯ͠Πϯετʔϧʂʂ
͑ɺ͜ΕۙͰؾܰͳ ͡Όͳ͍ͬͯʁʁ
ͳΒͪΐͬͱՈఉͷதʹ͋Γͦ͏ͳ Λྫʹͯ͠Έ·͠ΐ͏
ຖίπίπஷۚ͢ΔԞ͞Μ
ͬͦ͜Γ࣋ͪग़͢୴ಹ͞Μ
̍̌ޙͱ͔ʹஷֹ͕ۚ͋Θͳ͍ʂʂ ͬͯ՞ʹͳΔ͜ͱ͋Γ·͢ΑͶɻ
͏৴͡ΒΕͳ͍ʂ ίϯϐϡʔλͰ͔ͬ͠Γ͔ΜΓ͢Δ͔Βʂ
͓લʹ͓͚ͤͯͳ͍ɻ Զ͕ཧ͢Δ
ͪΌΜͱՄ༻ੑͱ͔ҙࣝͯ͠อଘͰ͖Δͷʂʁ վ͟Μͱ͔͢ΔΜ͡Όͳ͍ͷʂʁ
ͳΒ͓ޓ͍͕৴༻ग़དྷͳ͍ͳΒɺՄ༻ੑ͕ ߴ্͍ڐՄͰୈࡾऀؚΊͨࢄωοτϫʔΫཧ ͠Α͏ͥʂʂ
۩ମతʹͲ͏ΔͷΑʂʁ
)ZQFSMFEHFS'BCSJDͬͯΔͩΖʁ ϋΠύʔϨοδϟʔ͍ͬͯ͏͚ͩͲͳ
͜ΜͳͭͩΑʂʂ Φʔϓϯιʔε͔ͩΒιϑτΣΞແྉͳ
;ʔΜɺͦΕͳΒͪΐͬͱ҆৺Ͱ͖ͦ͏Ͷ ϒϩοΫνΣʔϯͬͯͭͶɻ
ࢲ͕ͦΜͳͷӡ༻ͯͨ͠ΒՈࣄͲ͏͢ΔͷΑʂʂ
͏ʔΜɻ͡Όɺ"84্Ͱ͓·͔ͤͬͯ͜ͱͰɻ
Amazon Managed Blockchain ͷհ
w ॴଐ ༗ݶձࣾεΫϥονιϑτ w ໊લ ࿏ོٛʢ͔Θ͡Α͔ͨ͠ʣ w "84ྺ
̔ w ͖ͳ"84αʔϏε 3PVUFɺ&$4QPU'MFFU"1* ࣗݾհ
ಛ έʔε1 ॴ༗ݖΛҰݩԽͯ͠τϥϯβΫγϣϯΛٴͼݕূ͢Δ έʔε2 ॴ༗ݖΛࢄͯ͠τϥϯβΫγϣϯͱܖΛ࣮ߦ͢Δ Amazon Managed Blockchain
ॴ༗ݖ͕ҰݩԽ͞Εͨாͷ߹ ɾதԝػؔΛஔ͘͜ͱ͕Ͱ͖ɺҙͷͷ ༻ऀʹڞ༗͢Δ͜ͱ͕Ͱ͖Δ ɾશཤྺσʔλʹରͯ͠ΫΤϦΛൃߦͰ͖Δ ɾࢄͨ͠ڥʹରͯ͠߹ҙΛඞཁͱ͠ͳ͍ͷͰ ߴͰ͋Δ ಛ Amazon Managed Blockchain
ॴ༗ݖ͕ࢄ͞ΕͨϒϩοΫνΣʔϯωοτϫʔΫ ɾޓ͍ΛΔ͜ͱͷͳ͍ঢ়گͰτϥϯβΫγϣϯΛ ɹ࣮ߦͰ͖Δ ɾτϥϯβΫγϣϯϒϩοΫʹอ͞Εɺ҉߸Խ͞ΕΔ ɾ֤ϝϯόʔ(Peerϊʔυॴ༗ऀ)ாͷίϐʔΛอ࣋͠ɺ ਖ਼֬Ͱ͋Δ͔Λݸผʹݕূ֬ೝͰ͖Δ ɾσʔλͷมߋͷࡍʹωοτϫʔΫϝϯόʔͷ߹ҙ͕ඞཁͱͳΔɻ ʢ͍ʣ ಛ Amazon
Managed Blockchain
্ཱͪ͛·ͰͷྲྀΕ 1. ωοτϫʔΫΛߏ 2. ϝϯόʔΛট 3. ϊʔυΛՃ 4. ΞϓϦέʔγϣϯσϓϩΠ
ωοτϫʔΫΛ࡞ ݱ࣌ͰબͰ͖ͳ͍
ϝϯόʔΛ࡞
Peer nodeΛՃ ϓϨϏϡʔͳͷͰΠϯελϯεબͳ͍
ؔ࿈αʔϏε Amazon QLDB Amazon Quantum Ledgerͷུ ɹManaged BlockchainΛཪͰࢧ͍͑ͯΔσʔλϕʔε αʔϏεʢ͜Ε୯ମͰ৽αʔϏεʂʣ ϑϧϚωʔδυܕாσʔλϕʔεͱͯ͠αʔϏεఏڙ
SQLʹࣅͨAPI͕༻ҙ͞Ε͍ͯΔ
ؔ࿈αʔϏε AWS Blockchain Templates ɹϒϩοΫνΣʔϯωοτϫʔΫΛ؆୯ʹσϓϩΠ͢Δͨ Ίͷܗɻ ɹࣗͰͯ͢Λઃܭɾߏங͢ΔίετΛݮͰ͖·͢ɻ ɹEthereumʢΠʔαϦΞϜʣͱ Hyperledger Fabric(ϋΠ
ύʔϨοδϟʔ) ͷ 2 ͔ͭΒબ͢Δɻ ɹECS or EC2্ʹσϓϩΠՄೳɻ Ethereumࠓݱ࣌ͰະରԠɻͪΐͬͱͭͱग़ͯ͘Δͦ͏Ͱ͢
ϓϨϏϡʔ͕ऴΘΓϦϦʔεͨ͠Β ϋϯζΦϯ։࠵͠·͢ʂʂ
ΫϦεϚεϓϨθϯτԿʹ͠Α͏͔Ͷ
ͬͺΓஉͷࢠͩ͋͠Ε͔ͳ͊
None
None
͋ΕʁϦϞίϯ͕ͳ͍Αʁ
NEW!! AIͰߦ͢ΔϥδίϯΧʔ
΅͘ɺػցֶशΤϯδχΞʹͳΔʂʂ
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ ࠓձͳͷͰ͜ͷ-5ʹ͍ͭͯ هԱ͔ΒΕڈ͓ͬͯؼΓԼ͍͞