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Laravelのデプロイ戦略。VPSからDocker、Kubernates、サーバレスまで
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Tsuyoshi Tsurushima
February 16, 2019
Programming
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7k
Laravelのデプロイ戦略。VPSからDocker、Kubernates、サーバレスまで
Tsuyoshi Tsurushima
February 16, 2019
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Transcript
-BSBWFMͷσϓϩΠઓུ 714͔Β%PDLFSɺ,VCFSOBUFTɺαʔόϨε·Ͱ -BSBWFM+1$POGFSFODF 5TVZPTIJ5TVSVTIJNB
ౡ ߶ 4UPSF$MPVEגࣜձࣾ දऔక ελʔτΞοϓΛ͡Ί·ͨ͠ɻ&31Λ4BB4Ͱఏڙ༧ఆͰ͢ɻ -BSBWFM 7VFKT /VYUKT ͬͯ·͢ɻ
ٻਓ͢ΒͰ͖ͳ͍খ͞ͳձࣾͰ͕͢օ͞Μྑ͍ͯͩ͘͘͠͞ʂ ࠓ·ͰडୗͰখചɾྲྀ௨ۀ͚ͷγεςϜΛ࡞ͬͯ·ͨ͠ɻ Πϯϑϥߏஙɺอकӡ༻୲͍ͯ͠·ͨ͠ɻ UTVSVTIJNB U@UTVSV UUTVSV ˞લ 5TVZPTIJ5TVSVTIJNB
ຊͷεϥΠυޙ΄Ͳɺ4QFBLFS%FDLʹ Ξοϓ͍͖ͤͯͨͩ͞·͢ɻ ຊτʔΫݸਓͷݟղͰ͋Γɺ ॴଐ͢Δ৫ͷެࣜݟղͰ͋Γ·ͤΜɻ ϝϞΛऔΔΑΓօ༷ࣗͷσϓϩΠʹ͍ͭͯ ߟ͑ͳ͕Βฉ͍͍͚ͯͨͩΕͱࢥ͍·͢ɻ ؾʹͳΔτϐοΫτʔΫதάάͬͯΈ͍ͯͩ͘͞ʂ
͡Ίʹ σϓϩΠʹ༷ʑͳղܾํ๏͕͋Γɺ ͰޠΓΕ·ͤΜɻ σϓϩΠʹ͑͋Γ·ͤΜɻ ͦΕͧΕͷνʔϜڥʹΑͬͯɺબࢶҧ͍·͢ɻ ͦ͜ͰɺͰಓےΛཱͯ·͠ΐ͏ɻ
օ͞ΜͷࠓͷσϓϩΠํ๏ΛΑΓਂ͘ཧղ͠ɺ ࠓޙͷϓϩΠઓུΛߟ͑ͯΈ͍ͯͩ͘͞ɻ 1SPT$POTΛΓɺ σϓϩΠΛߦ͏ͨΊʹԿΛ͍ͬͯΔඞཁ͕͋Δͷ͔ɺ ԿʹؾΛ͚ͭΕ͍͍ͷ͔ΛҰॹʹߟ͑·͠ΐ͏ɻ ϝϞΛऔΔΑΓɺͥͻɺΛฉ͖ͳ͕Βߟ͑ͯΈ͍ͯͩ͘͞ɻ
Ξϯέʔτ օ͞Μͷ͜ͱΛগ͠ڭ͍͑ͯͩ͘͞
Ξϯέʔτ σϓϩΠઌ "84 &$&#&$4 &$ &$4 'BSHBUF &,4-BNCEB
($1 ($&("&(,& "[VSF 7.",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ
Ξϯέʔτ σϓϩΠํ๏ $*$%ͰͷσϓϩΠͷ߹࠷ऴతͳίϚϯυ '51ͳͲϩʔΧϧ͔ΒQVTI HJUQVMMEPDLFSDPNQPTFQVMMͳͲαʔόͰQVMM %FQMPZFS
&OWPZFS "84$-* HDMPVE ͦͷଞ
Ξϯέʔτ %PDLFS ຊ൪ڥɾ։ൃڥͰར༻ ։ൃڥͰར༻ ݕূதɾֶशத ར༻͍ͯ͠ͳ͍
Ξϯέʔτ ,VCFSOFUFT ຊ൪ڥͰར༻ ݕূதɾֶशத ར༻͍ͯ͠ͳ͍
͍Ζ͍Ζ͋Γ͗͢·͢Ͷ ༷ʑͳํ๏͕͋Γɺॳ৺ऀ͔Βେن৫·Ͱɺ ͦΕͧΕͷεςʔδͰσϓϩΠʹΈ͖ͭ·ͤΜɻ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠͷछྨ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠͷछྨ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
-BSBWFM৬ਓʹཧͷσϓϩΠͱ • ։ൃ࣌ʹຊ൪ڥͷ͜ͱΛߟ͑ͳͯ͘ࡁΉɻ • ӡ༻ͷෛՙΛۃྗݮΒ͢ɻ • ٸʹେ͖ͳτϥϑΟοΫ͕དྷͯରԠͰ͖ΔΑ͏ʹɻ • Ͱ͖Δ͚ͩ҆͘ɻ •
Ͱ͖Δ͚ͩૣ͘ɻ • ηΩϡΞͳΠϯϑϥʹ͍ͨ͠ɻ • ৽͍͠1)1͍͍ͨɻ σϓϩΠΛߟ͑ͳͯ͘ྑ͍ঢ়ଶ͍͍ͬͯΑͶ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
σϓϩΠͷछྨ ͬ͘͟Γྨ ઌʑଓ͘ɺαʔόͷσϓϩΠ ԿΒ͔ͷࣄͰಉ͡αʔόΛར༻͠ଓ͚ͳ͍ͯ͘Δɻ େมͩͱΘ͔ͬͯΔ͚Ͳɺม͑ͮΒ͍ɻ 1BB4 ͦΕͧΕͷ1BB4ݻ༗ͷ͕ࣝඞཁɻ1BB4ʹΕΔൣғͰ͋Εɺ͓खܰɻ ͳΜͱͳ͘ɺڥ͋Δ͚ͲɺϩʔΧϧڥͰશͳ࠶ݱ͢Δͷ͍͠ɻ
%PDLFS σϓϩΠେຊ໋ɻͲͷڥͰίϯςφಉҰڥɻ %PDLFSίϯςφΛͲ͏σϓϩΠ͢Δ͔͕ϙΠϯτɻ
σϓϩΠઌ "84 &$ &#&$4 &$ &$4 'BSHBUF &,4-BNCEB
($1 ($& ("&(,& "[VSF 7. ",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ ઌʑଓ͘ɺαʔόͷσϓϩΠ
σϓϩΠઌ "84 &$&# &$4 &$ &$4 'BSHBUF &,4-BNCEB
($1 ($&("& (,& "[VSF 7.",48FC"QQPO-JOVY 8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ 1BB4
σϓϩΠઌ "84 &$&#&$4 &$ &$4 'BSHBUF &,4 -BNCEB
($1 ($&("&(,& "[VSF 7.",4 8FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ %PDLFS
ઌʑଓ͘ɺαʔόͷσϓϩΠ 714Ϩϯλϧαʔό ͳͲ ·ͣɺσϓϩΠͷࣗಈԽΛࢦ͠·͠ΐ͏ɻ 1)1͕Α͚Ε %FQMPZFS ͳͲ͕͋Γ·͢ɻӬଓσʔλͷѻ͍Λݟ͢ ϑΝʔετεςοϓͰ͢ɻ ·ͣࢦఆͨ͠ӬଓσʔλҎ֎͍ͭͰഁغͰ͖ΔڥΛͭ͘Γɺ %PDLFS1BB4ͷҠߦݕ౼͠·͠ΐ͏ɻ
1BB4 &#("&8FC"QQPO-JOVY)FSPLVͳͲ جຊతʹͲͷαʔϏεͰઃఆϑΝΠϧͰઃఆΛߦ͍ɺ σϓϩΠDMJͰҰൃɻ$*$% ͱͷ࿈ܞ༰қͰ͢ɻ શମతʹ-BSBWFM༻ͷυΩϡϝϯτ๛Ͱ͢ɻ &MBTUJD#FBOTUBMLͷ -BSBWFMΞϓϦέʔγϣϯͷσϓϩΠ IUUQTEPDTBXTBNB[PODPNKB@KQFMBTUJDCFBOTUBMLMBUFTUEHQIQMBSBWFMUVUPSJBMIUNM 1BB4ʹ͔ͬΔ͜ͱ͕େࣄͰ͢ɻ
%PDLFSϚωʔδυ "NB[PO&$4&$4'BSHBUF 8FC"QQGPS$POUBJOFSTͳͲ &$4 &$ͰΠϯελϯεͱίϯςφΛͦΕͧΕεέʔϧͤ͞Δඞཁ͕͋ ΔͨΊɺϙϦγʔ͕ͦΕͧΕඞཁͰ͢ɻ &$4 EPDLFSDPNQPTF ͷΑ͏ʹλεΫΛఆٛ͠ɺαʔϏεΛ࡞Γ·͢ɻ ޙ΄Ͳɺৄ͘͠આ໌͠·͢ɻ
"84-BNCEB ࠷ۙ1)1ʹΦϑΟγϟϧͰରԠ͠·ͨ͠ɻ ࣮ߦํ๏ʹएׯٙ͋Δͷͷɺࢼ͍ͯ͠Δํ͕૿͖͑ͯ·ͨ͠ɻ ͞Βʹɺ%PDLFSͷΠϝʔδ͔Β-BNCEBΛ࡞͢Δίϯόʔλʔɻ IUUQTHJUIVCDPNBXTMBCTBXTMBNCEBDPOUBJOFSJNBHFDPOWFSUFS
,VCFSOFUFT ؔ &,4(,&",4 ,VCFSOFUFTͷϚωʔδυڥ֤ࣾଗͬͯ·͢ɻ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
͜Εɺ൵͍͓͠Ͱ͢ɾɾɾ
͔̍ΒͷมભΛྫʹ ͋ΔΤϯδχΞ͕Ұਓ͚ͩͷελʔτΞοϓͰɺ -BSBWFMΛར༻ͯ͠αʔϏεΛ&$ͰϦϦʔεͨ͠ͱ͍͏γφϦΦɻ
VPC AWS Cloud Availability Zone Public subnet EC2 Apache
PHP MySQL Elastic IP Address
ΞΫηε૿Ճ ·ͣ%#Λɻ3%4ར༻։࢝ɻ
VPC AWS Cloud Availability Zone Elastic IP Address Public
subnet Private subnet EC2 Apache PHP RDS Aurora
ͪΐͬͱΞΫηε૿Ճ &$ΠϯελϯεͷεϖοΫΛ্͛Δɻ
VPC AWS Cloud Availability Zone Elastic IP Address Public
subnet Private subnet EC2 Apache PHP RDS Aurora
͞ΒʹΞΫηε૿Ճ νϡʔχϯάͱ͔ࢼ͠·͢ΑͶɻ ͰੑೳΛग़͢ͷ͕͘͠ͳΓɺ&$ΠϯελϯεΛෳʹɻ ͜ͷλΠϛϯάͰϢʔβʔը૾ͳͲΛ4ʹٸ͍ͰҠߦɻ
VPC AWS Cloud Availability Zone Public subnet Private subnet
RDS Aurora EC2 ELB Amazon S3
$*$%ʹҠߦ͍ͨ͠ ձࣾΤϯδχΞ͕ٸʹ૿͑ɺνʔϜ։ൃମ੍ɻ (JU)VCΛϕʔεʹ$*πʔϧΛಋೖɻ
VPC AWS Cloud Availability Zone Public subnet Private subnet
RDS Aurora EC2 ELB Amazon S3
Πϯελϯε૿͢ͷਏ͍ ߏཧπʔϧͳͲͰؤுΔɻ ࣾʹΠϯϑϥ୲͕Ͱ͖ͯɺ։ൃͱɻ ଞʹࢁੵΈͷঢ়ଶɻ
"84ྉۚߴ͍ $&0ɺ7$͔Βଞࣾʹൺͯ"84ྉ͕ۚߴ͍ͱਧ͖ࠐ·ΕΔɻ ͜ͷنͰΠϯϑϥඅ͕ສ͓͔͍͑͠ͱϓϨογϟʔɻ 7$͔ΒΞυόΠβʔਓࡐհ͕ߦΘΕࣾΧΦεঢ়ଶʹɻ
αʔϏεෆ҆ఆ ͳΜͱ͔ΠϯϑϥνʔϜͷྗΛआΓͯɺ ΦʔτεέʔϧʹରԠ͢Δෆ҆ఆɻ ༷ʑͳϚωʔδυαʔϏεಋೖΛݕ౼͢Δɺͳ͔ͳ͔౿ΈΕͣɻ
ಥવͷηΩϡϦςΟΠϯγσϯτ ͋Δɺ"84ʹݟΒ͵Πϯελϯε͕ൃݟ͞ΕΔɻ Ծ௨՟ͷϚΠχϯά͕ߦΘΕ͍༷ͯͨɻ
$50͕ಥવͷ1)1ΊΔએݴ ͦΕ͋Δͷ͜ͱͩͬͨɻͳΜ͔ฉ͍ͨ͜ͱ͋Δɻ ͷҠߦͱ'8ͷόʔδϣϯΞοϓΛݕ౼͚ͨ͠Ͳɺ ݟੵΒΕͨҠߦεέδϡʔϧɻ
σϓϩΠͷ ݴޠ'8ͷͰ͋Γ·ͤΜɻ
Ͳ͏͢ΕΑ͔ͬͨͷ͔ Ͳ͏͢ΕεϜʔζʹαʔϏεΛεέʔϧͰ͖͔ͨɺ ߟ͑ͯݟ͍ͯͩ͘͞ɻ ҰྫͰ͕͢ɺհ͠·͢ɻ
VPC AWS Cloud ap-northeast- 1 a Public subnet ap-northeast- 1
c ap-northeast- 1 d Private subnet AWS CodeCommit AWS CodeBuild AWS CodeDeploy AWS CodePipeline Amazon DynamoDB Amazon S3 Amazon SQS Amazon ECR Amazon SES ALB
ૣظʹΦʔτεέʔϧରԠΛݟਾ͑Δ -BSBWFMʹ༏लͳΫϥυରԠͷΈ͕४උ͞Ε͍ͯ·͢ɻ ͡Ί͔ΒɺεέʔϧͰ͖ΔΑ͏ʹӬଓσʔλͷѻ͍ʹҙ͠·͠ΐ͏ɻ 4ͳͲͷ֎෦ετϨʔδΛར༻͠ɺ/'4ʹཔΒͳ͍Ͱ͍͍γεςϜΛ࡞Γ ·͠ΐ͏ɻ ޙ΄Ͳɺ-BSBWFMͰͷϙΠϯτΛ͓͑͠·͢ɻ
$*$%ͷߏங "84ͰͷσϓϩΠͰ "84$PEF1JQFMJOF Λ࢝Ίʹݕ౼͖͢Ͱ͢ɻ #MVF(SFFO%FQMPZNFOUͳͲɺෳࡶͳཁ݅ʹରԠ͍ͯ͠·͢ɻ ͦΕҎ֎Ͱ༷ʑͳ1JQFMJOFαʔϏε͕͋Γ·͢ɻ ·ͨɺͦΕҎ֎ͷ߹Ͱɺ։ൃHJU QVTI·ͰͰɺͦͷઌۃྗࣗಈԽ ͖͢Ͱ͢ɻ (JU-BC+FOLJOTͳͲซ༻ՄೳͰ͢ɻ
ΫϥυωΠςΟϒͷཧղ ΫϥυͷରԠΛҙࣝ͠ͳ͍··γεςϜΛߏஙͨ͜͠ͱͰɺ γεςϜ͕ϏδωεͷোนͱͳΔ͜ͱ͋Γ·͢ɻ ·ͩܦݧ͕ͳ͍ํɺҰ%PDLFS'BSHBUFͳͲΛମݧͯ͠Έ·͠ΐ͏ɻ
Πϯϑϥͷݟ௨͠Λ͚ͭΑ͏ νʔϜϏδωεͷঢ়گΛݟ্ͨͰɺͲͷΑ͏ͳΠϯϑϥߏʹม͍͑ͯ ͔͘ͱ͍ͬͨϩʔυϚοϓΛඳ͘͜ͱඇৗʹॏཁͰ͢ɻ ͋Δ͖͕࢟ͳ͍ͱɺݱঢ়ʹ߹ΘͤͨγεςϜ͕ڊେԽ͍͖ͯ͠·͢ɻ ΫϥυͷਐԽૣ͍ͷͰɺ͋Δ͖࢟ॊೈʹมԽͤ͞Δ͜ͱΛ͓͢͢ Ί͠·͢ɻ ΠϯϑϥɺΠϯϑϥΤϯδχΞ͚͕ͩݟΕ͍͍Θ͚Ͱ͋Γ·ͤΜɻ νʔϜͷϝϯόʔͰݕ౼͖͢Ͱ͢ɻ
࣮ࡍͷ͜ͷߏͰͷมԽ • &$Ͱؤு͍ͬͯͨ࣌ʹൺɺεέʔϧ͕͘ɻ ҎԼͰेͷεέʔϧ͕Մೳ • "84ಛ༗ͷӡ༻Πϕϯτ͕͋ͬͯ Ϛϧν";ߏͰˋҎ্ͷ4-" • ྉ͕ۚ҆͘ɻ &$࣌ΑΓΦʔτεέʔϧ͕҆ఆ͖ͯ͠Ίࡉ͔ͳઃఆ͕Մೳʹɻ
• όʔδϣϯΞοϓͳͲߋ৽Ճ͕େʹߦ͑ΔΑ͏ʹɻ • ϚΠΫϩαʔϏεԽɻ Ұ෦ΛΓͯ͠ผͷ&$4αʔϏεʹΓͤΔΑ͏ʹɻ
Φʔτεέʔϧʹ͍ͭͯ Ұͷมಈͷେ͖͍αʔϏεͰɺ -*/&৴ͳͲٸܹʹΞΫηε͕૿͑Δ߹ʹରԠɻ ΄΅ɺ$16ͷ༻͕ʙˋͷؒʹऩ·ΔΑ͏ʹɻ ϐʔΫ࣌λεΫɺϛχϚϜλεΫఔɻ ಛʹ͍ͷ࠷Λগ͠ଟΊʹ͍ͯ͠Δͱ͍͏ࣄ͋Γɻ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
-BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ ͷαʔόͰՔಇ͢ΔલఏͰͭ͘Βͳ͍ɻ Ӭଓσʔλͯ͢ΓͤΔঢ়ଶΛ࡞Δɻ • $POGJHVSBUJPO • 'JMF4UPSBHF • 4FTTJPO
• %BUBCBTF • 2VFVFT • 5BTL4DIFEVMJOH ͯ͢ɺ-BSBWFMͷΦϑγϟϧυΩϡϝϯτʹώϯτ͕͋Γ·͢ɻ
$POGJHVSBUJPO IUUQTMBSBWFMDPNEPDTDPOGJHVSBUJPO ઃఆɺͰ͖ͯ·͔͢ɻ DPOGJHҎԼʹ࣮ࡍͷύϥϝʔλʔΛೖΕͯͳ͍Α͏ʹɻ FOW Λ͏͔ɺ%PDLFSͰڥมΛ͍·͠ΐ͏ɻ ઃఆͷεέʔϧରԠͷୈҰาͰ͢ɻ -BSBWFMͷൣᙝҎ֎ޙ΄Ͳɻ
'JMF4UPSBHF IUUQTMBSBWFMDPNEPDTGJMFTZTUFN -BSBWFMͷ4UPSFHFΛ͑ɺ ΞοϓϩʔυઌΛ༰қʹมߋ͕Մೳɻ αʔόͷετϨʔδΑΓ4ͳͲͷ΄͏͕ ઃܭ্ͷ৴པੑɺٱੑ͕ߴ͍Ͱ͢ɻ ετϨʔδͷઃఆ͚ͩؾΛ͚ͭ·͠ΐ͏ɻ
4FTTJPO IUUQTMBSBWFMDPNEPDTTFTTJPO ࣮ࡍʹεέʔϧ͢ΔڥͷҠߦλΠϛϯάͰͷมߋͰ0,ɻ %#ΑΓɺ͍3FEJTNFNDBDIFEΛར༻͠·͠ΐ͏ɻ େखΫϥυͰ͋ΕɺϚωʔδυαʔϏεͷར༻͕͓͢͢Ίɻ ΦʔτεέʔϧͰ؇͔ͳ૿ݮ͍͍ͩͨ໘Λݟͯ͘Ε·͢ɻ "84ͳΒ%ZOBNP%#ͰΦϯσϚϯυΩϟύγςΟʔϞʔυΛ ͑ɺΦʔτεέʔϧؾʹ͠ͳ͍͍ͯ͘ɻ
57
%BUBCBTF IUUQTMBSBWFMDPNEPDTEBUBCBTF ͡Ί͔ΒɺSFBEͱXSJUFͷઃఆΛ͍·͠ΐ͏ɻ ಉҰͰ͚ͨ΄͏͕ͤʹͳΕ·͢ɻ ΫϥυͰ.VMUJ";ʹ͢ΔͳΒɺ͡Ί͔ΒSFBEͱXSJUFΛ ͚ΔͱҰͭԼͷεϖοΫͰSFBEෳͷ΄͏͕҆৺Ͱ͖·͢ɻ "84ͳΒগ͠ߴ͍͚Ͳɺ"VSPSBγϦʔζΛݕ౼ɻ Φʔτεέʔϧઃఆ͢Εɺ͍͍͍͍ͩͨײ͡ʹͳΓ·͢ɻ
2
2VFVFT IUUQTMBSBWFMDPNEPDTRVFVFT ͍ͬͯͳ͍ํ͍Δͱࢥ͍·͕͢ɺ ࣮֬ʹ࣮ߦ͍ͨ͠δϣϒʹ͓͢͢ΊͰ͢ɻ NTͰૣ͘ϢʔβʔʹϨεϙϯεΛฦͨ͢Ίʹ ϝʔϧૹ৴͔Β͍࢝Ί͍͍ͯͱࢥ͍·͢ɻ 2VFVFXPSLFSͷεέʔϧผͷͱͯ͠ɺ جຊతʹεέʔϧΛҙࣝ͢Δඞཁ͋Γ·ͤΜɻ
5BTL4DIFEVMJOH IUUQTMBSBWFMDPNEPDTTDIFEVMJOH ΈDSPOΛͻͨ͢Β࣮ߦ͢Δ͚ͩɻ ͰɺλεΫͷࣦഊɺཧͰ͖ͯ·͔͢ʁ σʔϞϯͰͳ͍ͷͰɺҰ෦૬ੑ͕ѱ͍σϓϩΠઌ͕͋Γ·͢ɻ σʔϞϯԽ͢Δ͔ɺ2VFVFͰ࣮ߦ͢ΔΑ͏ʹͨ͠΄͏߹ ɻ l3VOOJOH5BTLT0O0OF4FSWFSz͕ඞཁͳλεΫʹҙɻ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
%PDLFS
%PDLFS • %PDLFSΛຊ൪ڥʹಋೖ͢ΔͷͰ͋Εɺ$*$%ඞਢɻ ͳ͍ͱ%PDLFSͷӡ༻େมɻ • ։ൃɾຊ൪྆ํͰ͑ΔϕʔείϯςφΛ४උɻ -BSBWFMҎ֎ͦͷ··͑Δίϯςφ͕͍͍ͱࢥ͍·͢ɻ • ຊ൪ͰɺඞͣιʔεϏϧυͰίϯςφʹɻ 7PMVNFϚϯτͰຊ൪Λ࡞͍͚ͬͯ·ͤΜɻ
%PDLFSϩʔΧϧͰͷ։ൃ • ϩʔΧϧͰͷ։ൃͰɺલड़ͷϕʔείϯςφΛఆٛͨ͠EPDLFS DPNQPTF͕͓͢͢ΊͰ͢ɻ • EPLDFSDPNQPTFVQͰαʔϏεΛ·ͱΊͯىಈͯ͠ɺ EPDLFSDPNQPTFFYFD999ͰίϯςφʹೖΕ·͢ɻ
(PPHMFɺίϯςφ࡞ͷͭͷϕετϓϥΫςΟεΛެ։ IUUQTXXXBUNBSLJUDPKQBJUBSUJDMFTOFXTIUNM ίϯςφ͝ͱʹͭͷΞϓϦέʔγϣϯΛύοέʔδϯά͢Δ 1*%ͱγάφϧॲཧɺκϯϏϓϩηεΛదʹѻ͏ %PDLFSͷϏϧυ࣌ͷΩϟογϡར༻Λ࠷దԽ͢Δ ෆཁͳπʔϧΛআ͢Δ
ΠϝʔδͷαΠζΛͰ͖Δ͚ͩখ͘͢͞Δ ΠϝʔδదʹλάΛ͚Δ ެ։ΠϝʔδΛ͏͔Ͳ͏͔Λ৻ॏʹݕ౼͢Δ
#VJMEͱઃఆͷ ຊ൪༻ίϯςφɺεςʔδϯά༻ɺ։ൃ༻ίϯςφͱίϯςφΛෳ४උ ͍ͯ͠·ͤΜ͔ʁ #VJME࣌ʹ QIQJOJ OHJOYDPOG Λͦͷ··ಉ͍ࠝͯ͠·ͤΜ͔ɻ &/53:10*/5Λ׆༻͢Δͱɺ&/53:10*/5ͰڥมΛड͚औΓ DPOGJHΛม͑Δίϯςφ͕࡞Ͱ͖·͢ɻ
ίϯςφͷ࠶Ϗϧυͳ͠ʹઃఆ͕มߋͰ͖·͢ɻ νϡʔχϯάͷͨΊʹίϯςφΛ࠶Ϗϧυ͢Δ͜ͱΊ·͠ΐ͏ɻ
Α͘ݟ͔͚ΔؾʹͳͬͨΛ͍͔ͭ͘
"84ͷηΩϡϦςΟ • *".Λ͍·͠ΐ͏ɻ &$'BSHBUFඞͣ3PMFΛ࡞͠·͠ΐ͏ɻ ຊ൪ڥͰ"84ͷ"1*ΩʔΛηοτͨ͠Βෛ͚ɻ ඞཁ࠷ݶͷݖݶΛ༩͠·͠ΐ͏ɻશݖݶ༩ઈରμϝɻ • 'BSHBUFͰɺ"844ZTUFNT.BOBHFSύϥϝʔλετΞ ͕؆୯ʹ͑ΔͷͰɺ %#ଓͳͲͷେࣄͳΩʔ͔ͦ͜ΒಡΈࠐΈɻ
• ηΩϡϦςΟʔάϧʔϓΛઃఆ͠·͠ΐ͏ɻ ͓͢͢Ί4(ʹରͯ͠4(͔ΒڐՄΛ͢Δ͜ͱͰ͢ɻ FMCҎ֎Ͱجຊతʹɺ*1Λϧʔϧʹ͔͘ඞཁͳ͍ͣͰ͢ɻ
• ετϨʔδͷ҉߸ԽͳͲɺ"84͋ͱ͔ΒมߋͰ͖ͳ͍᠘͕ ଟ͍ͷͰҙɻ • "84ϙΠϯτଟ͍͚Ͳɺઃఆ͕Ͱ͖Ε͘͢͝ηΩϡΞɻ ઃఆͰ͖ͳ͍ͱɾɾɾ
%PDLFSͷηΩϡϦςΟ • %PDLFSͷίϯςφϏϧυͨ͠ͱ͖ͷ··ͱ͍͏͜ͱΛΕͣʹɻ ੬ऑੑͦͷ··Ͱ͢ɻ • ϕʔείϯςφఆظతʹϏϧυ͢͠ɻ ྫ͑ɺ QIQGQNBMQJOFΛϕʔεʹࣗࣾͷϕʔεΠϝʔδΛ࡞͍ͬͯΕɺ ࠷ऴϏϧυҎ߱ͷมԽ࠶Ϗϧυ͠ͳ͍ͱө͞Εͳ͍ɻ •
੬ऑੑεΩϟφΛ͔͚Α͏ɻ ($3Ͱ͢ͰʹରԠࡁΈɻ"84&$3Ͱ͏͙͢ରԠ༧ఆɻ • %PDLFSͷϕʔείϯςφ৴པͰ͖ΔίϯςφΛϕʔεʹɻ ྑίϯςφΛຊ൪Ͱ͏ͷΊΑ͏ɻ
ΫϥυͷରԠ • 5JNF[POF ͷઃఆΛΕͣʹɻ%PDLFSͰίϯςφͷରԠ ඞਢɻ • ϝʔϧ ඞͣ֎෦ͷ4.51αʔόΛ४උ͠·͠ΐ͏ɻ 4FOEHSJE "844&4(4VJUFͷ4.51͔ͭ͑·͢ɻ
• &-#Λར༻͢Δࡍඞͣ 9'PSXBSEFE'PS ʹରԠ *1ඞͣऔΕΔΑ͏ʹ͠·͠ΐ͏ɻϩάͱɺ1)1྆ํɻ
ϩά • ඞͣͱΓ·͠ΐ͏ɻͳʹ͔͋ΔͱɺٻΊΒΕ·͢ɻ ඞཁͩͱݴΘΕͨͱ͖ʹ͢Ͱʹ࣌͠Ͱ͢ɻ • ϩάͷอϙϦγʔΛܾΊ·͠ΐ͏ɻ ϩάαʔόʹอ͠ͳ͍࣌Ͱ͢ɻ • ؆୯ͳํ๏ "
$MPVEXBUDI -PHT ( 4UBDLESJWFS -PHHJOH ͳͲɻ
• -BSBWFMͷMPHඞͣग़ྗ͠·͠ΐ͏ɻ NPOPMPHͰɺΤϥʔϩάʹग़ྗ͠·͠ΐ͏ɻ %PDLFSͳΒΤϥʔϩάग़ྗΛม͑·͠ΐ͏ɻ • 'BSHBUF 'MVFOUE ʹ͏͙͢ରԠ༧ఆɻ IUUQTTQFBLFSEFDLDPNUPSJDMTDPOUBJOFSTBUBXTSFJOWFOU
αʔόࢹ • %BUBEPHͳΒ 'BSHBUF ࢹͰ͖·͢ɻ 5BTL͝ͱʹՃ͠·͢ɻ • ࢹͳ͠ʹ҆ఆతͳӡ༻Ͱ͖·ͤΜɻ • $MPVE8BUDIͳͲɺج൫ଆͷϝτϦΫεࢹͰ͖Δମ੍͕ϕετɻ
ྫ֎ϋϯυϥ օ͞Μɺ4FOUSZ #VHTOBH ͬͯ·͔͢ʁ ඇৗʹ༏लͰ͢ɻ͍ͭԿ͕ى͔͕ͬͨ֬͜ೝͰ͖·͢ɻ ͏ɺϢʔβʔʹΤϥʔใࠂΛظ͢ΔͷΊ·͠ΐ͏ɻ ࣮-BSBWFMͷυΩϡϝϯτͰհ͞Εͯ·͢ɻ IUUQTMBSBWFMDPNEPDTFSSPST
4FOUSZ Τϥʔͷछྨ ·ͱΊͯ͘Εͯ·͢ ൃੜͨ͠ස
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ
पลϙΠϯτ ·ͱΊ
·ͱΊ ૣ͍͏͔ͪΒεέʔϧͰ͖Δڥʹ͠·͠ΐ͏ɻ νʔϜͷεΩϧΛݟਾ͑ɺσϓϩΠΛߟ͑·͠ΐ͏ɻ σϓϩΠઌ͝ͱͷࡉ͔͍ϙΠϯτΛԡ͑͞Δɻ ݸਓతʹɺͥͻɺ-BSBWFM৬ਓͱͱʹ%PDLFS৬ਓʹ ͳͬͯ΄͍͠ͱࢥ͍ͬͯ·͢ɻ
͓ͼ ,VCFSOFUFTʹ͍ͭͯ࣌ؒͷ߹্ɺল͔͍͖ͤͯͨͩ·ͨ͠ɻ ָ͓͠Έʹ͞Ε͍ͯͨํɺਃ͠༁͋Γ·ͤΜɻ ͔͠͠ɺ͜͜·Ͱཧղ͍ͯ͠ΔํͳΒಋೖࣗྗͰͰ͖Δͱࢥ͍·͢ɻ 1BB4'BSHBUFʹଘࡏ͢ΔɺαʔϏεݻ༗ͷਏΈ͕ܰݮ͢Δ͜ͱ͕Մೳͳಓے͕͋Γ·͢ɻ ྫ͑ɺ$SPO+PC4FDSFUT͕σϓϩΠઌʹؔΘΒͣ͑·͢ɻ /'4ରԠ͍ͯ͠·͢ɻ ,VCFSOFUFTͷϚωʔδυڥࠓҎ߱ҰɺڧԽ͞Ε͍ͯ͘ͱࢥ͍·͢ɻ ,OBUJWF
'BSHBUF ʹظ͠·͠ΐ͏ɻ
Ξϯέʔτ σϓϩΠઌ ͜Ε͔ΒͲ͏͍ͨ͠ͱࢥ͍·͔ͨ͠ʁ "84 &$&#&$4 &$ &$4 'BSHBUF &,4-BNCEB
($1 ($&("&(,& "[VSF 7.",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ
ίʔυʹूத͢Δڥͮ͘Γʹ গ͠Ͱ͓ʹཱ͍ͯͯΕ͍Ͱ͢
͋Γ͕ͱ͏͍͟͝·ͨ͠ ࣭͜͝ͷޙͷ "TL5IF4QFBLFS͘͠ 5XJUUFS ߘ͢ΔεϥΠυ63-ͷϦϓͰ͓ئ͍͠·͢ɻ ͝ҙݟ͝ײͳͲ͓͍ͪͯ͠·͢ɻ ·ͨɺօ͞Μͷ͜Ε͔ΒͷσϓϩΠΛڭ͍͑ͯͩ͘͞ʂ