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maru1981
September 12, 2019
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AWSではじめるBlockchain/Blockchain starting with AWS
maru1981
September 12, 2019
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Transcript
"84Ͱ͡ΊΔ#MPDLDIBJO "84ࣄۀຊ෦ɹίϯαϧςΟϯά෦ ؙໟɹಞ࢙
DNEFWJP
εϥΠυޙͰೖख͢Δ͜ͱ͕ग़དྷ·͢ͷͰ ൃදதͷ༰ΛϝϞ͢Δඞཁ͋Γ·ͤΜɻ ࣸਅࡱӨΛ͢Δ߹ ϑϥογϡɾγϟολʔԻ͕ग़ͳ͍Α͏ʹྀ͍ͩ͘͝͞ Attention
ࣗݾհ ؙໟ ಞ࢙ʢϚϧϞΞπγʣ AWS ࣄۀຊ෦ ίϯαϧςΟϯά෦ॴଐ • ιϦϡʔγϣϯΞʔΩςΫτ
• 20181݄ೖࣾ - 18ؒɺਆށͷ SIer ͰΠϯϑϥΤϯδχΞ • ͖ͳ AWS αʔϏε - Amazon CloudFront - AWS Transit Gateway - Amazon Managed Blockchain
"HFOEB wϒϩοΫνΣʔϯͱ w"NB[PO.BOBHFE#MPDLDIBJO w)ZQFSMFEHFS'BCSJD wσϞ
͢͜ͱ wϒϩοΫνΣʔϯͷجૅ ϏοτίΠϯ͔ΒϒϩοΫνΣʔϯͷجຊ֓೦ΛֶͿ w"NB[PO.BOBHFE#MPDLDIBJOͷ֓ཁ w)ZQFSMFEHFS'BCSJDͷجૅ ֤ίϯϙʔωϯτʹ͍ͭͯ
͞ͳ͍͜ͱ wϏοτίΠϯɺ&UIFSFVNͷৄࡉͳ w"NB[PO2VBOUVN-FEHFS%BUBCBTF 2-%#ʣ wεϚʔτίϯτϥΫτ։ൃͷ wϢʔεέʔεɺϒϩοΫνΣʔϯΛͬͨϏδωεతͳ
ϒϩοΫνΣʔϯͱ
None
௨শɿCJUDPJOจʢ4BUPTIJ/BLBNPUPจʣ ݄ʹ$SZQUPHSBQIZ.BJMJOH-JTUʹߘ͞Εͨจ ʮ#JUDPJO"1FFSUP1FFS&MFDUSPOJD$BTI4ZTUFNʯ w҉߸Խٕज़ʢIBTIɺσδλϧॺ໊ʣ w11ωοτϫʔΫ wίϯηϯαεΞϧΰϦζϜ 1P8
wࢄܕாʢࢄܕτϥετʣ IUUQTCJUDPJOPSHCJUDPJOQEG จͷதͰʮϒϩοΫνΣʔϯʯͱ͍͏ ୯ޠग़ͯ͜ͳ͍
ϒϩοΫνΣʔϯͷఆٛ ຊϒϩοΫνΣʔϯڠձʢ+#"ʣʹΑΔఆٛ ʮϏβϯνϯোΛؚΉෆಛఆଟͷϊʔυΛ༻͍ɺ࣌ؒͷܦաͱͱʹͦͷ࣌ͷ ߹ҙ͕෴Δ͕֬ऩଋ͢Δϓϩτίϧɺ·ͨͦͷ࣮ΛϒϩοΫνΣʔϯͱݺ Ϳɻʯ ʮిࢠॺ໊ͱϋογϡϙΠϯλΛ༻͠վ᜵ݕग़͕༰қͳσʔλߏΛ࣋ͪɺͭɺ
֘σʔλΛωοτϫʔΫ্ʹࢄ͢Δଟͷϊʔυʹอ࣋ͤ͞Δ͜ͱͰɺߴՄ༻ੑ ٴͼσʔλಉҰੑΛ࣮ݱ͢Δٕज़ΛٛͷϒϩοΫνΣʔϯͱݺͿɻʯ ڱٛͷϒϩοΫνΣʔϯʢΦϦδφϧʣ ٛͷϒϩοΫνΣʔϯ
ϒϩοΫνΣʔϯΛࢧ͑Δٕज़ w҉߸Խʢެ։伴҉߸ɺσδλϧॺ໊ɺϋογϡؔʣ w11ωοτϫʔΫ wίϯηϯαεΞϧΰϦζϜ wεϚʔτίϯτϥΫτ
σδλϧॺ໊ ᶃϋογϡؔͰϋογϡΛࢉग़ ᶄૹ৴ऀͷൿີ伴ͰϋογϡΛ ɹ҉߸Խ ᶆϋογϡؔͰϋογϡΛࢉग़ ᶇૹ৴ऀͷެ։伴ͰϋογϡΛ෮߸ ᶈͦΕͧΕͷϋογϡΛൺֱ
σδλϧॺ໊νΣʔϯ ඇվ͟ΜͷݕূɺίΠϯͷॴ༗ݖ w11ͰίΠϯͷৡ͢Δࡍɺ૬खͷެ։伴ͱσδ λϧॺ໊Λ͚ͨ5YΛૹΔ wडऔਓૹΓओͷެ։伴Ͱॺ໊Λݕূ͢Δ͜ͱ Ͱɺॴ༗ݖʢॴ༗ऀͷίΠϯ͔ΒࢧΘΕͨʣ ΛݕূͰ͖Δ wτϥϯβΫγϣϯ#ʹडऔਓ#ͷެ։伴ؚ͕·Ε
͍ͯΔͷͰ࣍ͷνΣʔϯΛ৳ͤΔʢ֘ͷίΠ ϯΛ༻Ͱ͖Δʣͷॴ༗ऀͷΈ ͨͩ͠ɺ11ܾࡁʹ͓͍ͯೋॏ༻ͷݕূͰ͖ͳ͍
ೋॏ༻ͷղܾํ๏ wઌʹಧ͍ͨτϥϯβΫγϣϯΛਖ਼ͱ͢Δ wͦͷͨΊʹɺͯ͢ͷτϥϯβΫγϣϯͷॱ൪͕ඞཁ wͭ·Γɺͯ͢ͷτϥϯβΫγϣϯΛΔඞཁ ˠۜߦͳͲͷۚ༥ωοτϫʔΫ͕৴པ͞ΕΔୈࡾऀͰ͋Δཧ༝ wͰɺඇதԝूݖΛࢦ͍ͯ͠Δ ͯ͢ͷτϥϯβΫγϣϯΛѲͰ͖Δ 11ωοτϫʔΫ͕ඞཁ
Α͏͘ϒϩοΫͷొ wτϥϯβΫγϣϯͷϒϩʔυΩϟετ ͯ͢ͷτϥϯβΫγϣϯΛΔ wλΠϜελϯϯϓʴσδλϧॺ໊ ͋Δ࣌ࠁʹͦͷిࢠσʔλ͕ଘࡏ͍ͯͨ͜͠ͱͱɺͦΕҎ ߱վ͟Μ͞Ε͍ͯͳ͍͜ͱΛূ໌͢Δٕज़ wϒϩοΫ ෳτϥϯβΫγϣϯʢ59ʣͷϋογϡΛϚʔΫϧϧʔ
τʹ·ͱΊɺϧʔτϋογϡͷΈΛϒϩοΫϔομʔʹؚ ΊͯɺλΠϜελϯϓΛൃߦ ֤ϒϩοΫϋογϡνΣʔϯͰͭͳ͕ͬͯɺͯ͢ͷऔ Ҿ͕ه͞Ε͍ͯΔ͜ͱ͔Βாͱ͍ΘΕΔ ैདྷͷλΠϜελϯϓαʔόதԝूݖతͰ͋ΔͨΊɺ ࢄλΠϜελϯϓαʔό͕ඞཁʢ୭Λਖ਼ͱ͢Δͷ͔ʣ
ίϯηϯαεΞϧΰϦζϜʢ1P8ʣ w୭͕ாʹॻ͖ࠐΉ͔ɺΛ߹ҙ͢ΔΈ w1P8ɿ1SPPGPG8PSL ϒϩοΫϔομʔͷϋογϡ͕ɺ͍͔ͭ͘ͷ FYFEGFEʜʣͰ࢝·ΔΑ͏ʹͳΔ ͨΊʹՃ͑ΔʢOPODFʣΛ୳͢ʢʹϚΠχϯ άʣ
w࠷ॳʹOPODFΛݟ͚ͭͨਓ͕ϒϩοΫΛாʹ ॻ͖ࠐΊΔʢλΠϜελϯϓʣ ʢˍใु͕Β͑Δʣ wOPODFͷϒϩʔυΩϟετ ݟ͚ͭΒΕͨOPODFͷݕূ؆୯ w1P8$16ͷܭࢉྔͰใुΛಘΔ
ϋογϡϨʔτʢ࠾۷ʣ wϚΠχϯά͢Δࡍͷඵ͋ͨΓͷܭࢉྗ ɾϝΨIBTITຖඵສճͷϋογϡܭࢉ w &)ʢΤΫαϋογϡʣ ژճඵ w ژճඵͷܭࢉ
w ͰϒϩοΫੜ͞ΕΔ Α͏ʹқௐ͞ΕΔ w ϒϩοΫੜ͢Δͷʹ ژճYඵͷϋο γϡܭࢉΛͿΜճ͢
ίϯηϯαεΞϧΰϦζϜ͍Ζ͍Ζ w1P4ɿ1SPPGPG4UBLF ௨՟ͷอ༗ྔͰใुΛಘΔɻෳࡶͳܭࢉ͕ෆཁɻ -*4,কདྷظʹ&UIFSFVN͕࠾༻༧ఆɻ w1P*ɿ1SPPGPG*NQPSUBODF ௨՟ͷอ༗ྔɺอ༗ظؒɺར༻ྔͳͲ͔ΒใुΛಘΔɻ ྲྀಈੑΛԼ͛ͳ͍ɻ/&.͕࠾༻ɻ w1P$ɿ1SPPGPG$POTFOTVT
৴༻ͷ͋Δاۀάϧʔϓ͕ϒϩοΫΛঝೝɻதԝूݖతͰ͋Δ͕ૣ͍ɻ 3JQQMF͕࠾༻ w1P"ɿ1SPPGPG"VUIPSJUZ 7BMJEBUPSͱݺΕΔঝೝΞΧϯτ͚͕ͩϒϩοΫΛੜɻதԝूݖతɻ ϓϥΠϕʔτͳ&UIFSFVNɻςετωοτϫʔΫͰ࠾༻ʢ3JOLFZCZɺ,PWBOʣ
εϚʔτίϯτϥΫτ wϏοτίΠϯʹແ͍ػೳ wϒϩοΫνΣʔϯ্Ͱಈ࡞͢ΔϓϩάϥϜ w௨՟Ҏ֎ʹܖ༰ͳͲهͰ͖Δ w͕݅͑ࣗಈͰܖ༰Λ࣮ߦ͢Δ͜ͱͰ͖Δ wհऀ͕ͳ͘11Ͱ͋ΔͨΊऔҾ͕ૣ͍ wܖ༰ϒϩοΫνΣʔϯ্ʹ͋ΔͷͰվ͟Μ͕͍͠ w%BQQʢࢄܕΞϓϦέʔγϣϯʣ
ϒϩοΫνΣʔϯΛߏ͢ΔͨΊͷٕज़Ͱͳ͍͕ɺϒϩοΫνΣʔϯͷීٴʹ ͔ܽͤͳ͍ͨΊɺϒϩοΫνΣʔϯͷٕज़ͱͯ͠ޠΒΕΔ͜ͱ͕ଟ͍
ϒϩοΫνΣʔϯΛࢧ͑Δٕज़ɹ·ͱΊ w҉߸Խʢެ։伴҉߸ɺσδλϧॺ໊ɺϋογϡؔʣ ɾॴ༗ݖͷݕূɺվ͟Μࢭ w11ωοτϫʔΫ ɾඇதԝूݖԽ ɾࢄܕா wίϯηϯαεΞϧΰϦζϜ ɾෆਖ਼Λࢭ͠ɺऔҾͷ࿈ଓੑΛอͭ߹ҙͷख๏
wεϚʔτίϯτϥΫτ ɾϒϩοΫνΣʔϯ্Ͱಈ࡞͢ΔϓϩάϥϜ
"84Ͱ͡ΊΔ#MPDLDIBJO
ɾɾɾͷલʹ
ϒϩοΫνΣʔϯΛ͡ΊΔલʹ ͋ͳ͕ͨཉ͍͠ͷ ඇதԝूݖͳϒϩοΫνΣʔϯͰ͔͢ʁ ෆมతͳாσʔλϕʔεͰ͔͢ʁ
ாσʔλϕʔεͰຬͨͤͦ͏ https://pages.awscloud.com/rs/112-TZM-766/images/B2-05.pdf
"NB[PO2VBOUVN-FEHFS%BUBCBTF 2-%# 2019/09ݱࡏ Preview 2019/09/11 GA!!
"NB[PO2VBOUVN-FEHFS%BUBCBTF 2-%# ࠓ͕࣌ؒͳ͍ͷͰɺޙ΄ͲϒϩάಡΜͰ͍ͩ͘͞ https://dev.classmethod.jp/cloud/aws/reinvent-dat378-how-do-i-know-i-need-a-ledger-database-an-introduction-to-amazon-qldb/ https://dev.classmethod.jp/cloud/aws/amazon-qldb-ga/
͍ɺϒϩοΫνΣʔϯ͕ཉ͍͠ΜͰ͢ https://pages.awscloud.com/rs/112-TZM-766/images/B2-05.pdf
ϒϩοΫνΣʔϯͷՄೳੑࡧத https://pages.awscloud.com/rs/112-TZM-766/images/B2-05.pdf
"NB[PO.BOBHFE#MPDLDIBJO 2019/05 GA
"NB[PO.BOBHFE#MPDLDIBJO wݱ࣌ͰόʔδχΞʢVTFBTUʣͷΈར༻Մೳ wϑϧϚωʔδυ ͰϒϩοΫνΣʔϯωοτϫʔΫΛߏங wΦʔϓϯιʔεͷϑϨʔϜϫʔΫ )ZQFSMFEHFS'BCSJD&UIFSFVNʢDPNJOHTPPOʣ wίετ ϝϯόʔγοϓྉۚIʙ
ϐΞϊʔυྉۚIʙ
)ZQFSMFEHFS'BCSJD wڐՄ੍ωοτϫʔΫʢϓϥΠϕʔτνΣʔϯʣ ίϯιʔγΞϜܕ w֤ϝϯόʔ͕ࢀরՄೳͳாΛ੍ݶ͢Δ νϟωϧΛ࣋ͭ w(P /PEFKT +BWBͰॻ͔ΕͨνΣʔϯίʔυʢεϚʔτί
ϯτϥΫτʣΛ%PDLFSίϯςφͰ࣮ߦ wνΣʔϯίʔυΛ࣮ߦ͢ΔͨΊͷݕূϙϦγʔΛ ઃఆՄೳ wνΣʔϯίʔυͷ࣮ߦʹωΠςΟϒͷ҉߸௨՟Λ ඞཁͱ͠ͳ͍
&UIFSFVN wڐՄ੍ωοτϫʔΫ͔ɺύϒϦοΫͷ&UIFSFVN ωοτϫʔΫΛ༻ʢύϒϦοΫνΣʔϯʣ wίϯηϯαεΞϧΰϦζϜύϒϦοΫͰ 1P8ɺϓϥΠϕʔτͰ1P"ʹઃఆ͞Ε͍ͯΔ wωοτϫʔΫʹΞΫηεͰ͖Δਓ୭Ͱாͷ ͯ͢ͷσʔλΛࢀরͰ͖Δ wωοτϫʔΫͷϊʔυؒͰ࣮ߦ͞ΕΔݴޠ
ʮ4PMJEJUZʯΛ༻ͯ͠εϚʔτίϯτϥΫτΛ ࡞͢Δ Coming soon!
.BOBHFE#MPDLDIBJOίϯϙʔωϯτ w0SEFSFS ɾτϥϯβΫγϣϯͷॱং͚ͱ ɹϒϩοΫͷ࡞ ɾϒϩοΫͷૹ৴ w$" ɾϢʔβʔɺ1FFSͷొɺ*%ཧ ɾূ໌ॻͷൃߦɺཧ
w1FFS ɾாͷอ༗ ɾτϥϯβΫγϣϯͷݕূɺ࣮ߦ ɾνΣʔϯίʔυͷ࣮ߦ
.BOBHFE#MPDLDIBJOՁ֨ମܥ wϝϯόʔγοϓྉۚ wσʔλॻ͖ࠐΈྉۚ wϐΞϊʔυྉۚ wϐΞϊʔυετϨʔδྉۚ w71$ΤϯυϙΠϯτྉۚ w௨ৗͷσʔλసૹྉۚ wࢀՃऀ͕ͦΕͧΕͷϦιʔεʹԠͯ͡
ࢧ͏
.BOBHFE#MPDLDIBJO&EJUJPO 4UBSUFS&EJUJPO 4UBOEBSE&EUJPO ༻్ ςετ͓Αͼখنͷ ຊ൪ωοτϫʔΫ ຊ൪ωοτϫʔΫ ϝϯόʔγοϓྉۚ
ʢQFS)PVSʣ ωοτϫʔΫ͋ͨΓͷ ϝϯόʔ ࠷େ̑ ࠷େ ϝϯόʔ͋ͨΓͷ ϐΞϊʔυ ࠷େ̎ ࠷େ̏ ΠϯελϯελΠϓ CDUTNBMMCDUNFEJVN CDUTNBMMYMBSHF CDNDMBSHFYMBSHF τϥϯβΫγϣϯͷ εϧʔϓοτ͓ΑͼՄ༻ੑ 4UBOEBSEΑΓ͍ 4UBSUFSΑΓߴ͍
)ZQFSMFEHFS'BCSJD
)ZQFSMFEHFS'BCSJD wίϯηϯαεϞσϧ w1FFS w0SEFSJOH4FSWJDF w.41 w$" w$IBOOFM w&OEPSTNFOUQPMJDZ
)ZQFSMFEHFS'BCSJDͷίϯηϯαεϞσϧ &OEPSTFNFOU 0SEFSJOH 7BMJEBUJPOͷϑΣʔζʹ͔Ε͍ͯΔ w&OEPSTFNFOUϑΣʔζ ΫϥΠΞϯτ͕&OEPSTJOH1FFSʹ5YΛૹ͠ɺ&OEPSTFNFOU1PMJDZ͕5YΛγϛϡϨʔ γϣϯͯ͠ॺ໊ΛՃ͑ͯΫϥΠΞϯτʹฦ৴ɻγϛϡϨʔγϣϯͷࡍʹૹ৴ݩͷূ໌ॻͷݕ ূɺରνϟωϧͷΞΫηεݖͷνΣοΫߦ͏ɻ
w0SEFSJOHϑΣʔζ ΫϥΠΞϯτ͕0SEFSJOH4FSWJDFʹ5Yʢ&OEPSTJOH1FFSͷγϛϡϨʔγϣϯ݁Ռɺॺ໊ɺ νϟωϧ*%ΛؚΉʣΛૹ͠ɺ0SEFSJOH4FSWJDF͕5YΛνϟωϧ͝ͱʹॱং͚ͯϒϩο Ϋʹ·ͱΊɺ$PNNJUUJOH1FFSʹϒϩοΫΛૹΔɻ w7BMJEBUJPOϑΣʔζ 0SEFSJOH4FSWJDF͔Βड͚औͬͨ5YΛ$PNNJUUJOH1FFS͕ɺ&OEPSTFNFOU1PMJDZΛຬ ͨͯ͠Δ͔ɺෳͷ5Y͕ಉ͡Λߋ৽ͯ͠ڝ߹͍ͯ͠ͳ͍͔ʢ.7$$ʣݕূ͢Δɻͳ ͚Ε$PNNJUUJOH1FFSϒϩοΫΛாʹॻ͖ࠐΈɺεςʔτ%#Λߋ৽͢Δɻ
)ZQFSMFEHFS'BCSJDͷίϯηϯαεͷྲྀΕ Hyperledger Fabric ೖ, ୈ 3 ճ ίϯηϯαε/Ordering
Service/Kafka/Zookeeper
1FFS 1FFSʹछྨͷׂ w&OEPSTFNFOU1FFS ாͱνΣʔϯίʔυΛอ༗ɻΫϥΠΞϯτ͔Βૹ৴͞Εͨ 5YΛ&OEPTFNFOU1PMJDZʹج͖ͮ5YΛݕূ͠ɺ݁Ռʹࣗ ͷॺ໊Λ͚ͭͯΫϥΠΞϯτʹฦ৴͢Δɻ w$PNNJUUJOH1FFS 0SEFSFS͔Βૹ৴͞ΕͨϒϩοΫΛࣗͷாʹॻ͖ࠐΉɻ
ͭͷ1FFSʹෳͷׂΛఆٛ͢Δ͜ͱՄೳ ʢ".#ͭͷ1FFSʹूͯͦ͠͏ʣ
1FFSͷػೳʢΫϥΠΞϯτͱͷଓʣ Hyperledger Fabric ೖ, ୈ 2 ճ Peer/νϟωϧ/Endorsement
Policy ͷղઆ
1FFSͷػೳʢாͷอ༗ʣ ாϒϩοΫνΣʔϯͱεςʔτ%#ؚ͕·ΕΔ wϒϩοΫνΣʔϯ νΣʔϯίʔυͷ࣮ߦཤྺ wεςʔτ%# τϥϯβΫγϣϯͷ࠷৽ͷ݁Ռ ɾாͷใ߹ੑΛಘΔͨΊɺωοτϫʔΫͰಉظ͞ΕΔɻ ɾಉظνϟωϧ୯ҐͰ͋ΔͨΊɺඞཁ࠷ݶͷൣғͰڞ༗Մೳɻ
ɾ֤1FFSνΣʔϯίʔυͷ࣮ߦ݁Ռ͕ଞͷνΣʔϯίʔυ݁Ռͱ ɹڝ߹͍ͯ͠ͳ͍͔Λεςʔτ%#Ͱ֬ೝɺݕূ͢Δɻ
1FFSͷػೳʢνΣʔϯίʔυͷ࣮ߦʣ νΣʔϯίʔυϏδωε্ͷ݅ɺܖΛϏδωεϩδοΫ ͱ࣮ͯͨ͠͠ϓϩάϥϜ w(P /PEFKT +BWBΛαϙʔτ ɾεςʔτ%#ʹ͋ΔσʔλΛࢀরॻࠐ͢Δͱ͖ɺΫϥΠΞϯτ͔Β ɹ5YΛૹ৴ͯ͠ɺνΣʔϯίʔυΛ࣮ߦ͢Δɻ
ɾͭͷωοτϫʔΫʹෳͷνΣʔϯίʔυΛஔՄೳ ɾͦΕͧΕͷνΣʔϯίʔυ*%Ͱࣝผɻ5YΛૹ৴͢Δࡍʹ*%Λࢦఆ͢Δɻ
0SEFSJOH4FSWJDF 5YΛؚΉϝοηʔδͷϒϩʔυΩϟετΛఏڙ͠ɺτϥϯβΫγϣϯͷ ॱং͚ͱϒϩοΫͷ࡞ɺ1FFSͷϒϩοΫૹ৴Λߦ͏ wఏڙ͢Δओͳ"1* CSPBEDBTU CMPC ΫϥΠΞϯτ͕ݺͼग़͠ϝοηʔδ
ʢCMPC Λ&OEPSTJOH1FFS 0SEFSJOH4FSWJDFʹ5YΛૹ৴ɻCMPCʹ 5YσʔλͱΫϥΠΞϯτॺؚ໊͕·ΕΔ EFMJWFS TFROP QSFWIBTI CMPC 0SEFSJOH4FSWJDF͕ݺͼग़͠ɺ1FFSʹϒ ϩοΫΛૹ৴ɻॱং൪߸ɺͭલͷϒϩο ΫͷϋογϡɺCMPCؚ͕·ΕΔɻ Hyperledger Fabric ೖ, ୈ 3 ճ ίϯηϯαε/Ordering Service/Kafka/Zookeeper
0SEFSJOH4FSWJDF ͦͷଞͷػೳ wνϟωϧͷ࠶ߏͱߏங wΫϥΠΞϯτͷΞΫηε੍ޚ wԽ,BGLB;PPLFFQFSͰ ࣮ݱ͍ͯ͠Δɻ,BGLB͕5YΛཷ ΊࠐΈɺϒϩοΫʹͯ͠ૹ৴͢ Δɻ;PPLFFQFS͕ࢄγεςϜ
Λཧ͢Δɻ Hyperledger Fabric ೖ, ୈ 3 ճ ίϯηϯαε/Ordering Service/Kafka/Zookeeper ".#,BGLBͰͳ͘2-%#ͷٕज़Ͱٱੑͱ৴པੑΛߴΊ͍ͯΔ
.41 $" w.41 .FNCFSTIJQ4FSWJDF1SPWJEFS ɾূ໌ॻͷൃߦͱݕূɺϢʔβೝূΛߦ͏ ɾ.41ͷΠϯελϯεҰҙͳ.41*%ʢ.FNCFS*%ʣ ɹͱඥ͚ΒΕΔɻ
ɾ.41ใ͕δΣωγεϒϩοΫʹΈࠐ·ΕΔ͜ͱͰɺ ɹωοτϫʔΫࢀՃͷೝূΛߦ͍ɺνϟωϧʹࢀՃͰ͖Δɹ w$" ɾೝূͷͨΊʹඞཁͳূ໌ॻɺ伴Λൃߦ͢Δ ɾ".#ͰηΩϡΞͳ$"αʔϏεʹ,.4Λ༻ɹɹɹɹɹɹɹɹ
$IBOOFM ாͷڞ༗ൣғΛ੍ޚ͢ΔͨΊͷ ϒϩοΫνΣʔϯͷԾωοτϫʔΫ w1FFSෳͷνϟωϧʹࢀՃͰ͖Δ wாνϟωϧ͝ͱʹཧ͞ΕΔ w1FFSʹෳா͕͋ͬͯɺ ผνϟωϧͷாʹΞΫηεग़དྷͳ͍ wΫϥΠΞϯτ͕5YΛૹ৴͢Δࡍ
νΣʔϯίʔυ*%͚ͩͰͳ͘νϟωϧ ໊ࢦఆ͕ඞཁ
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&OEPTFNFOU1PMJDZΛઃఆ͢Δɻ Hyperledger Fabric ೖ, ୈ 2 ճ Peer/νϟωϧ/Endorsement Policy ͷղઆ
σϞ ʢެࣜυΩϡϝϯτɾνϡʔτϦΞϧʣ
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λον w4(ʢ)'$MJFOU44)ʣ 44)ଓݩͷ*1ΛڐՄ &$ʹΞλον
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εςοϓɿωοτϫʔΫͱ࠷ॳͷϝϯόʔ࡞ wωοτϫʔΫ໊ wථϙϦγʔ ঝೝͷ͖͍͠ ථظؒʢʙ࣌ؒʣ
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εςοϓɿωοτϫʔΫͱ࠷ॳͷϝϯόʔ࡞
εςοϓɿωοτϫʔΫͱ࠷ॳͷϝϯόʔ࡞
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εςοϓɿ71$ΤϯυϙΠϯτ࡞͓Αͼߏ
εςοϓɿ71$ΤϯυϙΠϯτ࡞͓Αͼߏ w71$ͷࢦఆ wαϒωοτͷࢦఆ w71$ΤϯυϙΠϯτͷ4( ࣄલʹ࡞͍ͯͨ͠ )'$MJFOU"OE&OEQPJOΛࢦఆ
w71$ΤϯυϙΠϯτ εςοϓɿ71$ΤϯυϙΠϯτ࡞͓Αͼߏ
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wϐΞϊʔυ εςοϓɿϐΞϊʔυ࡞
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TPVSDFdCBTI@QSPpMF wڥมઃఆ εςοϓɿ)ZQFSMFEHFS'BCSJDνϟωϧΛ࡞
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[email protected]
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[email protected]
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wνϟωϧͷ࡞ wϐΞϊʔυͷνϟωϧొ εςοϓɿ)ZQFSMFEHFS'BCSJDνϟωϧΛ࡞
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