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
VM時代からコンテナ時代へストレージ管理の移り変わり
Search
Yukinori Sakashita
June 11, 2021
Technology
9
7.3k
VM時代からコンテナ時代へストレージ管理の移り変わり
InfraStudy 2nd #2 の発表資料です
Yukinori Sakashita
June 11, 2021
Tweet
Share
More Decks by Yukinori Sakashita
See All by Yukinori Sakashita
ゼットラボにおける一歩進んだ Kubernetes向けストレージ管理方法
ysakashita
0
180
Kubernetes Persistent Volume向け ゾーン障害への備え
ysakashita
0
1.5k
はじめよう Kubernetes PersistentVolume のバックアップ
ysakashita
2
980
2022年コンテナ/Kubernetes向けストレージ技術の最新動向
ysakashita
9
5.1k
Cloud Nativeに向けた考えるべきポイント
ysakashita
1
230
ステートフルアプリ on Kubernetesの現在と今後の展望
ysakashita
2
710
Kubernetes時代のストレージ
ysakashita
1
590
Persistent Volumeのはじめの一歩
ysakashita
2
920
PersistentVolumeの一歩進んだ使い方
ysakashita
3
1.6k
Other Decks in Technology
See All in Technology
インシデント対応の 実践と品質文化の醸成
____rina____
1
200
20241015 Toranomon Tech Hub#1 Service Catalog使ってみた
hiashisan
0
230
複数の外部サービスデータの統合と変換を実現する Railsのインポートアーキテクチャ / Rails import architecture for integration and transformation of multiple external service data
aiandrox
0
390
生成AI、LLMの いまさら聞けないキホンのキ!/ Generative AI and LLM 101
gakumura
1
170
プロンプトエンジニアリング入門 Rev.3
seosoft
0
120
RSGT Walk Through
kawaguti
PRO
2
420
Why and Why not of enabling swap in Kubernetes
hwchiu
0
340
v-modelの歩みを振り返る
bengo4com
5
2.6k
MobileActOsaka_241018.pdf
akaitadaaki
0
120
実は仲良し?Amplify Gen2と生成AI
mkdev10
1
180
Nuxt × Vue Router の力を最大限に引き出す機能を紹介
ytr0903
2
480
管理画面とユーザー機能の調和を取り戻す!~クエリパフォーマンス改善の成功物語~ / Restore harmony between administrative and user functions!
minisera
1
360
Featured
See All Featured
Ruby is Unlike a Banana
tanoku
96
11k
KATA
mclloyd
29
13k
Producing Creativity
orderedlist
PRO
341
39k
The Illustrated Children's Guide to Kubernetes
chrisshort
48
48k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
31
1.7k
How STYLIGHT went responsive
nonsquared
95
5.1k
The Language of Interfaces
destraynor
154
24k
Six Lessons from altMBA
skipperchong
26
3.4k
Art, The Web, and Tiny UX
lynnandtonic
296
20k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
106
49k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
26
1.4k
The Pragmatic Product Professional
lauravandoore
31
6.2k
Transcript
7.͔࣌Βίϯςφ࣌ ετϨʔδཧͷҠΓมΘΓ :VLJOPSJ4BLBTIJUB
ࣗݾհ ‣ٕज़ݚڀΤϦΞ ӡ༻ཧٕज़ Ϋϥυ αʔόετϨʔδ ࣗಈࣗίϯϐϡʔςΟϯά
"*.- // ).. #BZFTJBO/FUXPSL ‣৬ྺ ཱ࡞ॴ 㾎தԝݚڀॴԣݚڀॴ ओݚڀһ 㾎ւ֎ݚڀॴ!γϦίϯόϨʔ ϥϘ αʔόϕϯμʔ ςΫχΧϧ4& 2 ࡔԼಙ ത࢜ :VLJOPSJ4BLBTIJUB 1I% ‣ ϠϑʔגࣜձࣾθοτϥϘגࣜձࣾ ‣ 4/*"ຊࢧ෦ٕज़ҕһձ෭ҕһ ‣ 4/*"5FDIOJDBM$PVODJM"EWJTPS
"HFOEB ͡Ίʹ ίϯςφԽ͞ΕͨεςʔτϑϧΞϓϦͷීٴঢ়گ ετϨʔδͱεςʔτϑϧΞϓϦͷӡ༻ ϕΞϝλϧɾίϯςφɾ7.ͷΞʔΩςΫνϟ
ίϯςφɾ,VCFSOFUFTͷετϨʔδಈ ·ͱΊ 3
7.࣌ͷεςʔτϑϧΞϓϦ ‣ 7.XBSFW4QIFSF͕ϦϦʔεɺҰؾʹ7.ར༻͕Ճ ‣ ͔͠͠ɺ࣌ʮ7.ͰεςʔτϑϧΞϓϦ %# Λಈ͔͢ͳΜͯ༗Γಘͳ͍ʯ ͱͷίϝϯτ͕ଟ͔ͬͨ ੑೳɺ7.ͷཧղෆɺࣄྫͷগͳ͞ɺ෩ධ
‣ ڧ͕ա͗ͨͷঢ়گ ‣ 7.ͰεςʔτϑϧΞϓϦ͕͑ͳ͍ͱ͍͏ਓɺ΄΅ډͳ͘ͳͬͨ 7.PSϕΞϝλϧͷબࢶ͕ੜ·ΕͨͱݟΔਓ͕ଟ͍ 4
ίϯςφ࣌ͷεςʔτϑϧΞϓϦ ‣ ࠒ͔Βίϯςφ͕ීٴ͠ɺʑਐԽ͢Δ$MPVE/BUJWF ίϯςφ࣌ ‣ ʮίϯςφͰεςʔτϑϧΞϓϦΛಈ͔͢ͳΜͯ༗Γಘͳ͍ʯ ʮίϯςφεςʔτϑϧΞϓϦ͕ۤखʯͱࢥ͍ࠐΜͰ͍Δਓ͕ɺҙ֎ͱଟ͍
ੑೳ ӡ༻͕͍͠ ࣄྫ͕গͳ͍ ෩ධ ‣ ʮίϯςφεςʔτϑϧΞϓϦ͕ۤखʯͬͯϗϯτʁ ‣ Ҏ߱ɺ7.ͱൺͳ͕ΒʮίϯςφεςʔϑϧΞϓϦ͕ۤखʯͳͷ͔Λਂ۷Γ 5
ίϯςφԽ͞Εͨ εςʔτϑϧΞϓϦͷීٴঢ়گ
εςʔτϑϧΞϓϦͷීٴঢ়گ 7 ग़య$/$'4637&: IUUQTXXXDODGJPXQDPOUFOUVQMPBET$/$'@4VSWFZ@3FQPSU@QEG ‣ ίϯςφʹ͓͚ΔεςʔτϑϧΞϓϦطʹ͕ϓϩμΫγϣϯར༻ ‣ ίϯςφ͕εςʔτϑϧΞϓϦ͕ۤखͱ͍͏࣌ऴΘͬͨ 88
ίϯςφରԠͷεςʔτϑϧΞϓϦ ‣ .Z42- 1PTUHSF42- $BTTBOESB .POHP%#ͳͲଟ͘ͷεςʔτϑϧΞϓϦ طʹίϯςφʹରԠ ‣ ,VCFSOFUFTͷϑϨʔϜϫʔΫΛ׆༻͠ӡ༻
ࣗಈԽΛࢦ͢ΦϖϨʔλ ͷαΠτ 0QFSBUPS)VCJP ʹ εςʔτϑϧΞϓϦ͕ଟ͘ొ 8 $BUFHPSJFT /VNCFSPG*UFNT "*.BDIJOF-FBSOJOH "QQMJDBUJPO3VOUJNF #JH%BUB $MPVE1SPWJEFS %BUBCBTF %FWFMPQFS5PPMT %SJWFSTBOEQMVHJOT *OUFHSBUJPO%FMJWFSZ -PHHJOH5SBDJOH .POJUPSJOH /FUXPSLJOH 0QFO4IJGU0QUJPOBM 4FDVSJUZ 4UPSBHF 4USFBNJOH.FTTBHJOH 0QFSBUSP)VCJPͷొ ࣌ ΦϖʔϨʔλʹ͍ͭͯɺޙ΄Ͳհ
ࣄྫͷଟ͞ ‣ εςʔτϑϧΞϓϦΛ7.ίϯςφ͚ʹηοτΞοϓ͢Δࡍɺ ·ͣݕࡧͯ͠ࣄྫΛ୳͢ਓଟ͍ ‣ ܭଌ͓ͯ͠ΒͣݸਓͷҹͰ͕͢ ࣄྫͷଟ͞ 7.ίϯςφ
‣ ຊͷࣄྫग़࢝Ί͍ͯΔ͕ɺ·ͩ·ͩ7.ʹٴͣ ࣌ 9
ετϨʔδͱ εςʔτϑϧΞϓϦͷӡ༻
,VCFSOFUFTͷετϨʔδϞσϧ ‣ ϕϯμʔχϡʔτϥϧͳϞσϧ 1FSTJTUFOU7PMVNF$MBJN 1FSTJTUFOU7PMVNF 4UPSBHF$MBTT ‣
ཧऀͱϢʔβͷׂΛߟྀͨ͠Ϟσϧ ‣ ετϨʔδஔͷૢ࡞ͳ͠Ͱ7PMVNFΛ ίϯςφʹࣗಈͰϚϯτ ‣ ओʹϒϩοΫετϨʔδϑΝΠϧ ετϨʔδ͕ର 11 Ϣʔβ ཧऀ
,VCFSOFUFTͰͷ7PMϚϯτ 12 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J %FQMPZ
,VCFSOFUFTͰͷ7PMϚϯτ 13 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J $SFBUF17$
,VCFSOFUFTͰͷ7PMϚϯτ 14 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J 4FMFDU4$
,VCFSOFUFTͰͷ7PMϚϯτ 15 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J Storage $SFBUF7PMVNF QSPWJTJPOFS $4*DPOUSPMMFSͷಈׂ͖Ѫ
,VCFSOFUFTͰͷ7PMϚϯτ 16 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J Storage OS "TTJHO $SFBUF 17
,VCFSOFUFTͰͷ7PMϚϯτ 17 ʜ TQFD DPOUBJOFST OBNFNZTRM JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB
NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J Storage OS Container Runtime Container .PVOU ɹ17
7PM࡞͔ΒϚϯτ·Ͱͷൺֱ ‣ 7.ɿ7PM࡞ɺ7.ׂΓͯɺϚϯτΛ࣮ߦ ‣ ,VCFSOFUFT7PM࡞͔ΒΞϓϦͷσΟϨΫτϦͷϚϯτ·ͰΛҰׅ࣮ߦ 18 ʜ TQFD DPOUBJOFST OBNFNZTRM
JNBHFNZTRM ʜ WPMVNF.PVOUT OBNFNZTRMEBUB NPVOU1BUIWBSMJCNZTRM WPMVNF$MBJN5FNQMBUFT NFUBEBUB OBNFNZTRMEBUB TQFD BDDFTT.PEFT<3FBE8SJUF0ODF> TUPSBHF$MBTT/BNFHPME SFTPVSDFT SFRVFTUT TUPSBHF(J Storage OS Container Runtime (App) Container Storage HV VM App $JOEFS $4*
εςʔτϑϧΞϓϦͷӡ༻ ‣ 7.ɾ,VCFSOFUFTڞʹΞϓϦʹ7PMVNFΛׂΓͯΔ·Ͱ ‣ εςʔτϑϧΞϓϦͰ7.ɾίϯςφ ,VCFSOFUFT ʹؔΘΒͣ 7PMVNFΛׂΓͯΔҎ֎ʹߟ͑ΔϙΠϯτ͋Γ γϟοτμϯ͢ΔલʹΩϟογϡ্ͷσʔλΛετϨʔδ
ॻ͖ग़ͨ͢Ίʹ4ZOD 'MVTI ͕ඞཁ εςʔτϑϧΞϓϦʹΑͬͯεέʔϧΞτόʔδϣϯΞοϓ࣌ʹɺ σʔλಉظϦετΞͷૢ࡞͕ඞཁ 19 ☝σʔλΛ࣋ͨͳ͍εςʔτϨεΞϓϦͰෆཁ
.Z42-ͷεέʔϧΞτͷྲྀΕ 20 4PVSDF 3FQMJDB 4PVSDF ৽͍͠.Z42-ͷ1PEΛ࡞ /FX 4PVSDF
όοΫΞοϓΛऔಘ /FX #BDLVQ -PH1PTJUJPO 4PVSDF όοΫΞοϓΛΠϯϙʔτ /FX #BDLVQ -PH1PTJUJPO 4PVSDF 3FQMJDBͱͯ͠ىಈ 3FQMJDB ࢀরܥ42- ߋ৽ܥ42- .Z42-$MJFOUT .Z42-Ϛϧνߏ εέʔϧΞτ࣌ͷ3FQMJDB૿ઃεςοϓ 4UPSBHF
σʔλಉظͷࣗಈԽͷํ๏ 21 7. ,VCFSOFUFT ཧऀͷ खಈ࣮ߦ εΫϦϓτʹ ΑΔࣗಈ࣮ߦ ΦϖϨʔλʹ ΑΔࣗಈ࣮ߦ
‣ 7.,VCFSNFUFTͰεΫϦϓτͳͲΛ ࣮ߦ͠σʔλಉظΛߦ͏ͷ͕ϕʔγοΫͳ Γํ˞ ‣ ,VCFSOFUFTͷΤίεεςϜͰ 3FDPODJMJBUJPO-PPQΛ׆༻͠ӡ༻ࣗಈԽ Λࢦ͢ΦϖϨʔλ͕ଓʑͱొத˞ 3FDPODJMJBUJPO -PPQ ࢹ ࠩநग़ ߋ৽ ˞IUUQTLVCFSOFUFTJPKBEPDTUBTLTSVOBQQMJDBUJPOSVOSFQMJDBUFETUBUFGVMBQQMJDBUJPO ˞IUUQTPQFSBUPSIVCJP දσʔλಉظॲཧͷ࣮ߦํ๏ $MPVE/BUJWFXBZ
$MPVE/BUJWFͳӡ༻ͱʁ 22 ΫϥυωΠςΟϒٕज़ɺύϒϦοΫΫϥυɺϓϥΠϕʔτΫϥυɺϋΠϒϦουΫϥυͳͲͷ ۙతͰμΠφϛοΫͳڥʹ͓͍ͯɺεέʔϥϒϧͳΞϓϦέʔγϣϯΛߏங͓Αͼ ࣮ߦ͢ΔͨΊͷೳྗΛ৫ʹͨΒ͠·͢ɻ ͜ͷΞϓϩʔνͷදྫʹɺίϯςφɺαʔϏεϝογϡɺϚΠΫϩαʔϏεɺ ΠϛϡʔλϒϧΠϯϑϥετϥΫνϟɺ͓ΑͼએݴܕAPI͕͋Γ·͢ɻ ͜ΕΒͷख๏ʹΑΓɺճ෮ੑɺཧྗɺ͓ΑͼՄ؍ଌੑͷ͋Δૄ݁߹γεςϜ͕࣮ݱ͠·͢ɻ ͜ΕΒΛݎ࿚ͳࣗಈԽͱΈ߹ΘͤΔ͜ͱͰɺΤϯδχΞΠϯύΫτͷ͋ΔมߋΛ࠷খݶͷ࿑ྗͰ සൟ͔ͭ༧ଌͲ͓Γʹߦ͏͜ͱ͕Ͱ͖·͢ɻ
ग़య$/$'$MPVE/BUJWF%FpOJUJPOW
ϓϩηεͷՔಇ .5#' ฏۉނোִؒ .553 ฏۉमཧ࣌ؒ ՔಇՔಇ࣌ؒͷ૯શମ࣌ؒ.5#' .5#' .553
Քಇ࣌ؒ ఀࢭ࣌ؒ Քಇ࣌ؒ ఀࢭ Քಇ࣌ؒ ఀࢭ Քಇ࣌ؒ ఀࢭ ʜ Քಇ࣌ؒ ఀࢭ Քಇ࣌ؒ ఀࢭ ύλʔϯؒͷՔಇɹ .5#'࣌ؒ .553࣌ؒ ؒ࣌ؒ ࣌ؒ ύλʔϯؒͷՔಇ .5#'࣌ؒ .553࣌ؒ ‣ ίϯςφ,VCFSOFUFT.553Λ͘͢Δͷʹ༗ޮͳٕज़ ‣ ಉ͡ՔಇͰύλʔϯ͋Γ ఀࢭ࣌ؒো͚ͩͰͳ͘ εέʔϧมߋɾόʔδϣϯΞοϓͳͲͷܭըతͳఀࢭؚΉ
ϕΞϝλϧɾίϯςφɾ7.ͷ ΞʔΩςΫνϟ ετϨʔδؔ࿈
ίϯςφ͚ͷετϨʔδෳࡶʁ ‣ ίϯςφ͚ͷετϨʔδԿ͔Α͘Θ͔Βͳ͍͚Ͳෳࡶ ‣ ίϯςφͰετϨʔδΛར༻͢Δͱੑೳ͕͍
ίϯςφ·ͰͷϘϦϡʔϜͷύε σΟϨΫτϦ σόΠε EFWTEC EFWTEB ֎෦ετϨʔδ ଂσΟεΫ ίϯςφ NOUEBUB
WBSMJCLVCFMFUQPET1PEͷNFUBEBUBVJEWPMVNFTLVCFSOFUFTJPdDTJ17ͷNFUBEBUBOBNFNPVOU
ϕΞϝλϧɾίϯςφɾ7.ͷൺֱ ϕΞϝλϧ 7. ԾσΟεΫ 7. ύεεϧʔ ίϯςφ ,VCFSOFUFT %FWJDF'JMF 'JMF4ZTUFN
7. )ZQFSWJTPS 7. )ZQFSWJTPS %FWJDF'JMF $POUBJOFS /PEF %FWJDF'JMF 'JMF4ZTUFN 7PM /PEF %FWJDF'JMF 'JMF4ZTUFN "QQ 'JMF4ZTUFN %FWJDF'JMF "QQ 7PM 7PM 7PM 7JSUVBM %*TL "QQ 'JMF4ZTUFN "QQ %FWJDF'JMF
%SJWFS J4$4*ͳͲ ͷ࣮ߦՕॴ ‣ ϕΞϝλϧͱίϯςφαʔό /PEF ্Ͱ%SJWFS͕ಈ࡞ ‣ 7.Ͱ7.্ͷ04ʹͯ%SJWFS͕ಈ࡞
ߴෛՙ࣌ʹ7.ؒͷ4UFBM*0XBJU͕ൃੜ֤͠7.͔Βؾ͔ͳ͍ੑೳྼԽͷϦεΫ༗Γ ֤7.ͰҟͳΔόʔδϣϯͷ%SJWFS͕ࠞࡏ 7.͝ͱͷ༏ઌͳͲετϨʔδͰ੍ޚͰ͖ΔΑ͏ɺJ4$4*4$4*ϓϩτίϧͷϕϯμʔ֦ுͷϑΟʔϧυ͠W$16ͳͲͷใ Λ༩͢Δ͋Γɻ͜ͷ߹ετϨʔδଆϗετϞʔυͳͲͷઃఆ͕ඞཁ /PEF ,FSOFM 4UPSBHF $POUBJOFS $POUBJOFS "QQ %SJWFS )ZQFSWJTPS 4UPSBHF 7. 7. %SJWFS %SJWFS )ZQFSWJTPS 4UPSBHF 7. 7. "QQ %SJWFS %SJWFS /PEF ,FSOFM 4UPSBHF "QQ %SJWFS %SJWFS "QQ "QQ "QQ "QQ ϕΞϝλϧ 7. ԾσΟεΫ 7. ύεεϧʔ ίϯςφ ,VCFSOFUFT
ੑೳͷӨڹ ‣ 8SJUFྃͷ໋ྩΛ୭͕ฦ͢ͷ͔ˍ%SJWFS͕Քಇ͢Δ04ͷੑೳͰҧ͍͋Γ ‣ ίϯςφϕΞϝλϧͱಉ༷ʹૉͳੑೳ ‣ 7. ԾσΟεΫ 7.͔Βͷ8SJUFྃԾσΟεΫͰฦ͢ ԾσΟεΫ͔ΒετϨʔδඇಉظͰͷ8SJUF
Ұൠతʹੑೳߴͳ͜ͱ͕ଟ͍ɻͨͩ͠ɺ)ZQFSWJTPS͕ੑೳϘτϧωοΫʹͳΔέʔε͋ΔͨΊੑೳઃܭͰཁҙ /PEF ,FSOFM 4UPSBHF $POUBJOFS $POUBJOFS %SJWFS )ZQFSWJTPS 4UPSBHF 7. 7. %SJWFS %SJWFS )ZQFSWJTPS 4UPSBHF 7. 7. "QQ %SJWFS %SJWFS /PEF ,FSOFM 4UPSBHF %SJWFS %SJWFS "QQ "QQ "QQ "QQ ϕΞϝλϧ 7. ԾσΟεΫ 7. ύεεϧʔ ίϯςφ ,VCFSOFUFT "QQ "QQ
ίϯςφͷੑೳʹؔ͢Δࢀߟจ ‣ *#."VTUJO3FTFBSDI-BCPSBUPSZͷ 8FT'FMUFS "MFYBOESF'FSSFJSB 3BN3BKBNPOZ +VBO3VCJP͕ൃද ‣ l"O6QEBUFE1FSGPSNBODF$PNQBSJTPOPG7JSUVBM
.BDIJOFTBOE-JOVY$POUBJOFSTz ‣ /BUJWF %PDLFS ,7.ͰͷϕϯνϚʔΫ݁ՌΛղઆ 30 ग़యɹIUUQTJFFFYQMPSFJFFFPSHEPDVNFOU
ίϯςφ͚ͷετϨʔδෳࡶʁ ‣ ίϯςφ͚ͷετϨʔδԿ͔Α͘Θ͔Βͳ͍͚Ͳෳࡶ ‣ ϕΞϝλϧΑΓएׯෳࡶ͕ͩɺ7.ΑΓ୯७ ‣ ίϯςφͰετϨʔδΛར༻͢Δͱੑೳ͕͍ ‣ ϕΞϝλϧͱ΄΅มΘΒͣɻૉͳੑೳ
ίϯςφɾ,VCFSOFUFTͷ ετϨʔδಈ
ಈ 33 ‣ *P5ͳͲͷ&EHFڥ͚ʹ,VCFSOFUFT/BUJWF4UPSBHFͷීٴ FH-POHIPSOW ,4ରԠ BSN ` 0QFOW BSNରԠ
` ‣ /7.FP'1FSTJTUFOU.FNPSZͳͲετϨʔδͷ৽ϓϩτίϧ৽σόΠεʹ ରԠͨ͠$4*%SJWFSͷ֦ॆ FH0QFOW /7.FP'αϙʔτ ` *OUFMQNFNDTJ ίΞػೳϓϩμΫγϣϯϨσΟ ` ‣ ΦϒδΣΫτετϨʔδͷίϯςφ͚ඪ४*' $04* ͷొ FH,VCFSOFUFTW "MQIBαϙʔτ༧ఆ ` ‣ $4*ʹͯετϨʔδͷϔϧεϞχλ͕ڧԽˠࣗಈ෮چ FH$4*W ` ʹ)FBMUI.POJUPS͕ొ ,VCFSOFUFTWʹͯ#FUBαϙʔτ ` ຊػೳোͷࣗಈ෮چͷੴ ‣ ΞϓϦͱ࿈ܞͨ͠όοΫΞοϓͷڧԽ FH,VCFSOFUFTίϛϡχςΟXHEBUBQSPUFDUJPO `ઃཱ ʹͯ ΞϓϦͷ੩ࢭԽ 8SJUFఀࢭ ˠ4ZODˠ 4OBQTIPUˠ0CKFDU4UPSBHFͷόοΫΞοϓ·ͰͷҰ࿈ͷૢ࡞Λ.BOJGFTUͰఆٛͰ͖Δ͜ͱΛࢦ͠ݕ౼த
·ͱΊ 34 ‣ ɹʮίϯςφεςʔτϑϧΞϓϦ͕ۤखʯ 7.ɾίϯςφʹؔΘΒͣεςʔτϨεΞϓϦʹൺεςʔτϑϧΞϓϦେม σʔλಉظͳͲ 7.ͱൺίϯςφͷΞʔΩςΫνϟγϯϓϧ
‣ ɹʮίϯςφͷεςʔτϑϧΞϓϦ7.ʹൺେมʯ ‣ ɹʮεςʔτϑϧΞϓϦεςʔτϨεΞϓϦʹൺେมʯ ‣ $MPVE/BUJWFͳࣗಈԽ͞Εͨӡ༻Λࢦ͢ͷͰ͋Ε7.ΑΓίϯςφ ΤίγεςϜͷϑϨʔϜϫʔΫͷ׆༻ʹ͠қ͕͞༗ར ‣ ίϯςφͰεςʔτϑϧΞϓϦΛಈ͔͢ͷ/(Ͱͳ͘ɺ ίϯςφͱ͍͏ୈࡾͷબࢶ͕ੜ·ΕͨͱݟΔͷ͕٢
ετϨʔδཧʹ͓͚Δ7.ͱίϯςφͷൺֱ 7. ,VCFSOFUFTίϯςφ ࣄྫͷ๛͞ ར༻ऀ͔Βݟͨઃఆͷγϯϓϧ͞ ඪ४Խ*'ͷ༗ແ Ξοϓσʔτɾεέʔϧมߋͷ༰қ͞ ো෮چͷਝ͞ ཧऀͷଐਓత࡞ۀͷഉআ σʔλಉظͷࣗಈखॱͷ։ൃྔͷগͳ͞˞
˞ ΞʔΩςΫνϟͷγϯϓϧ͞ ੑೳઃܭͷ༰қ͞ σʔλͷՄ༻ੑ ΞϓϦ࿈ܞͷ༰қ͞ ઐ༻"HFOUͳ͠Ͱ࿈ܞͷকདྷੑ͋Γ ࠓޙͷٕज़ͷൃల߹͍ ࢲݟ දεςʔτϑϧΞϓϦ͚ετϨʔδཧࢹͰͷൺֱ ˞σʔλಉظͷඞཁͷͳ͍߹Ͱ͋Εɺߟྀ͠ͳͯ͘ྑ͍ FH/'4ͰͷϑΝΠϧڞ༗ͳͲ ˞0QFSBUPSԽ͞ΕͨεςʔτϑϧΞϓϦͰ͋ΕεΫϦϓτͷ։ൃඞཁͳ͍߹͋Γ