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
ストレージの基礎
Search
Yukinori Sakashita
July 07, 2020
Technology
54
20k
ストレージの基礎
ストレージを知らない人/苦手な人向けに実施した勉強会の資料です。
Yukinori Sakashita
July 07, 2020
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
200
Kubernetes Persistent Volume向け ゾーン障害への備え
ysakashita
0
1.6k
はじめよう Kubernetes PersistentVolume のバックアップ
ysakashita
3
1k
2022年コンテナ/Kubernetes向けストレージ技術の最新動向
ysakashita
9
5.2k
Cloud Nativeに向けた考えるべきポイント
ysakashita
1
240
ステートフルアプリ on Kubernetesの現在と今後の展望
ysakashita
2
730
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
ysakashita
9
7.4k
Kubernetes時代のストレージ
ysakashita
1
600
Persistent Volumeのはじめの一歩
ysakashita
2
940
Other Decks in Technology
See All in Technology
ハイテク休憩
sat
PRO
2
140
オプトインカメラ:UWB測位を応用したオプトイン型のカメラ計測
matthewlujp
0
170
Turing × atmaCup #18 - 1st Place Solution
hakubishin3
0
470
ゼロから創る横断SREチーム 挑戦と進化の軌跡
rvirus0817
2
260
コンテナセキュリティのためのLandlock入門
nullpo_head
2
320
Qiita埋め込み用スライド
naoki_0531
0
860
2024年にチャレンジしたことを振り返るぞ
mitchan
0
130
成果を出しながら成長する、アウトプット駆動のキャッチアップ術 / Output-driven catch-up techniques to grow while producing results
aiandrox
0
180
ブラックフライデーで購入したPixel9で、Gemini Nanoを動かしてみた
marchin1989
1
520
アップデート紹介:AWS Data Transfer Terminal
stknohg
PRO
0
180
あの日俺達が夢見たサーバレスアーキテクチャ/the-serverless-architecture-we-dreamed-of
tomoki10
0
430
Amazon SageMaker Unified Studio(Preview)、Lakehouse と Amazon S3 Tables
ishikawa_satoru
0
150
Featured
See All Featured
Bootstrapping a Software Product
garrettdimon
PRO
305
110k
Gamification - CAS2011
davidbonilla
80
5.1k
Measuring & Analyzing Core Web Vitals
bluesmoon
4
170
We Have a Design System, Now What?
morganepeng
51
7.3k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
28
4.4k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
6
510
A designer walks into a library…
pauljervisheath
204
24k
Fontdeck: Realign not Redesign
paulrobertlloyd
82
5.3k
Thoughts on Productivity
jonyablonski
67
4.4k
Site-Speed That Sticks
csswizardry
2
190
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Designing for Performance
lara
604
68k
Transcript
ετϨʔδͷجૅ :VLJOPSJ4BLBTIJUB
ҙࣄ߲ ‣ ετϨʔδϕϯμ͝ͱͰίϯϙʔωϯτͳͲͷ໊শ͕ҟͳΔ͜ͱ ͕͋Γ·͢ ‣ ຊࢿྉͰετϨʔδۀքஂମ4/*"͕ఆΊΔετϨʔδཧ*'ͷ ࠃࡍඪ४༷4.*4 *40*&$ʙ "/4**/$*54 ɺ
4XPSEpTIͰఆΊΕͨίϯϙʔωϯτͷ໊শ͓Αͼ4/*"ͷڭҭࢿྉͰ ༻͞ΕΔ༻ޠΛ͍·͢ 2 IUUQTXXXTOJBPSHUFDI@BDUJWJUJFTTUBOEBSETDVSS@TUBOEBSETTNJ IUUQTXXXTOJBPSHUFDI@BDUJWJUJFTTUBOEBSETDVSS@TUBOEBSETTXPSEpTI
"HFOEB ‣ ετϨʔδͷछྨ ‣ ϒϩοΫετϨʔδ ‣ ϑΝΠϧετϨʔδ ‣ ετϨʔδͷࡶֶ 3
ϒϩοΫετϨʔδ ϑΝΠϧετϨʔδ ΦϒδΣΫτετϨʔδ ΞʔΩςΫνϟ ಛ wଂυϥΠϒͱಉ͡3BXσόΠε wϑΝΠϧγεςϜࣗ༝ʹબ wωοτϫʔΫυϥΠϒ wϑΝΠϧγεςϜετϨʔδ ͤɺมߋෆՄ
wΦϒδΣΫτ୯ҐͰΞΫηε wϑΝΠϧγεςϜʹґଘ͠ͳ͍ ͨΊɺେྔσʔλΛ֨ೲՄೳ σʔλసૹϓϩτίϧ J4$4* '$ /7.F /'4 4.# )5514 )551 Ϛϯτύεͷྫ EFWTEB aaaTIBSFaIPHF IUUQTBBBPSHTUPSBHFIPHF ੑೳ )JHI .JEEMF -PX ओͳ༻్ %# 04 #PPU%JTL ϑΝΠϧͷڞ༗ ࣸਅɺಈը֨ೲ ετϨʔδͷछྨ 4 J4$4* 'JMF4FSWFS /'4 4.# ,74 )55144FSWFS )5514 )PTU )PTU )PTU ҰൠతͳͰ͋ΓʹΑΓมΘΓ·͢ 4$4* 4$4*
ϒϩοΫετϨʔδ
ϒϩοΫετϨʔδͱྺ࢙ ‣ ϋʔυΣΞͷ4$4*΄΅ফ໓ ‣ ϓϩτίϧͱͯ͠ͷ4$4*ଓܗଶ͕มΘͬͯར༻ 6 4$4*ଓ 4FSWFS %JTL
%JTL %JTL 4$4* 4FSWFS %JTL %JTL %JTL 4UPSBHF4ZTUFN '$ /FUXPSL '$ଓ 4$4* %JTL %JTL %JTL 4FSWFS 4UPSBHF4ZTUFN *1 /FUXPSL *1ଓ J4$4*ͳͲ 4"/ͷొ 4$4*4NBMM$PNQVUFS4ZTUFN*OUFSGBDF 4"/4UPSBHF"SFB/FUXPSL '$'JCFS$IBOOFM ('$ొ
جຊߏ 7 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF 1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS %BUB1SPUFDUJPOͰղઆ 4UPSBHF7PMVNF$SFBUJPOͰղઆ
.BTLJOH.BQQJOHͰղઆ
%BUB1SPUFDUJPO
%BUB1SPUFDUJPOͱ 9 ‣ ෳݸͷཧϝσΟΞ )%%44% Λ·ͱΊΔٕज़ ‣ ͳͥɺෳݸͷཧϝσΟΞΛ·ͱΊΔͷ͔ʁ ୯ମͷཧϝσΟΞҎ্ͷαΠζ͕ཉ͍͠
ͭͷཧϝσΟΞ͕յΕͯσʔλ͕ফ͑ͳ͍Α͏ʹ͍ͨ͠ ෳͷཧϝσΟΞʹσʔλΛࢄͤ͞ੑೳΛ্ ‣ Ͳ͏࣮ͬͯݱ͍ͯ͠Δͷ͔ 3"*% 3FQMJDBUJPO
3"*% 10 ( ( " $ 3"*% ετϥΠϐϯάʹΑΓڊେͳ༰ྔͷ σΟεΫΛ࣮ݱ ྫ༰ྔ(
3"*% ( ( " ϛϥʔϦϯάʹΑΓσʔλอޢ͞Εͨ σΟεΫΛ࣮ݱ ྫ༰ྔ( "` # #` # 3"*% ϛϥʔϦϯά ετϥΠϐϯάʹΑΓ σʔλอޢ ڊେͳ༰ྔͷσΟεΫΛ࣮ݱ ྫ༰ྔ( " "` # #` $ $` 3"*% 3"*% 3"*% ύϦςΟσʔλʹΑΓແବΛগͳ͘σʔλอޢ͞Εͨ ڊେͳσΟεΫΛ࣮ݱ ྫ༰ྔ(ະຬ ( ( ( ( " # 1 $ % 1 & ' 1 ( ( ( 3"*% μϒϧύϦςΟ ࢄ*0͕Մೳ ٯͷ3"*% ͋Δ
ύϦςΟσʔλͱ 11 ‣ ύϦςΟܭࢉͷجຊ903 ഉଞతཧ F9DMVTJWF03 903 903 903 903
903 " # 1 σʔλ֨ೲ࣌ σʔλ#ͷσΟεΫ ͕ো σʔλ#Λ෮ݩ "9031
3FQMJDBUJPO 12 ‣ 3FQMJDBUJPOɺσʔλ୯ҐͰͷ3FQMJDBUJPOͱ4UPSBHF7PMVNF୯ҐͰͷ 3FQMJDBUJPO͕͋Δ ‣ ͜͜Ͱσʔλ୯ҐͰͷ3FQMJDBUJPOΛղઆ ‣ 3FQMJDBUJPOͷߟ͑جຊ3"*%ͱಉ͡ ‣
4PGUXBSF%FpOFE4UPSBHF͕ొ͠ɺෳαʔό ଂσΟεΫ Λ ཧϝσΟΞͱΈͨͯ%BUB1SPUFDUJPOΛ࣮ݱ ‣ $FQIͳͲͰ࠾༻͞Ε͍ͯΔ5SJQMF3FQMJDBUJPO͕༗໊ ‣ ֨ೲσʔλΛҙͷαΠζͰׂʴύϦςΟσʔλΛ͍σʔλอޢ͢Δ &SBTVSF$PEJOH͋Γ 3"*% &SBTVSF$PEJOHͷҰͭ
5SJQMF3FQMJDBUJPO&SBTVSF$PEJOH 13 " # "` "`` #`` #` 3FQMJDBUJPO "
" 1B # # 1C 5SJQMF3FQMJDBUJPO σʔλ͕ॻ͖ࠐ·Εͨࡍɺผαʔόʹ σʔλΛ3FQMJDBUJPO ͭʹࢄ͢Δ߹͕5SJQMF3FQMJDBUJPO &SBTVSF$PEJOH σʔλ"Λׂ͠ɺෳαʔόʹࢄஔͨ͠ޙ ύϦςΟσʔλΛੜ֨͠ೲ
4UPSBHF7PMVNF$SFBUJPO
4UPSBHF1PPMͱ4UPSBHF7PMVNF ‣ ෳཧϝσΟΞΛ%BUB1SPUFDUJPOʹΑΓ·ͱΊͨ4UPSBHF1PPM͔Β ཧσόΠεͱͯ͠ੜͨ͠ͷ͕4UPSBHF7PMVNF ‣ ཧཧͷ-#"ͷϚοϐϯάςʔϒϧʹΑ࣮ͬͯݱ 15 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM
4UPSBHF7PMVNF 7PM 4UPSBHF7PMVNF 4UPSBHF7PMVNF 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM ''' %JTL'''' 7PM "''' %JTL'''' 7P #'''' %JTL'''' 7PM ''' %JTL#''''' 7PM "''' %JTL"'''' 7PM #'''' %JTL#''''' -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢
5IJO1SPWJTJPOJOH ‣ 4UPSBHF7PMVNFʹେ͖ͭ͘ͷλΠϓ͋Γ ‣ 5IJDL1SPWJTJPOJOH 4UPSBHF7PMVNFͷ࡞࣌ʹશͯͷαΠζͷཧϝσΟΞͷྖҬΛ ֬อ͢Δํࣜ 3FBE8SJUFߴɺ༰ྔޮ͍ ‣
5IJO1SPWJTJPOJOH 4UPSBHF7PMVNFͷ࡞࣌ཧϝσΟΞͷྖҬΛ֬อͤͣɺσʔλ͕ॻ͖ࠐ ·ΕΔɺཧϝσΟΞͷྖҬΛ֬อ͢Δํࣜ 3FBEߴ 8SJUF ཧϝσΟΞͷׂΓͯൃੜ࣌ ɺ༰ྔޮߴ͍ αʔόʹ5IJDL1SPWJTJPOJOHͱಉ༷ͷαΠζͰݟ͑Δ 16
5IJO1SPWJTJPOJOH 17 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ 8SJUF
5IJO1SPWJTJPOJOH 18 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ $ 5IJDL1SPWJTJPOJOHʹൺཧཧͷ -#"Ϛοϐϯάςʔϒϧ͕ڊେʹͳΔɻ ଟஈͷϚοϐϯάςʔϒϧͷ࣮ϕϯμ͋Γ
"VUPNBUFE4UPSBHF5JFSJOH ‣ ෳͷछྨͷ)%%44%ͷొʹΑΓɺཧϝσΟΞʹੑೳɾίετ͕ࠩ ੜ࢝͡Ίͨ ࠒ 44%ߴ ߴՁ֨
4"4)%%த தՁ֨ 4"5")%% Ձ֨ ‣ ߴසʹΞΫηε͢ΔσʔλߴߴՁͳϝσΟΞɺதɾසͷΞΫηεͷ σʔλதɾதɾՁ֨ʹࣗಈͰσʔλͷஔॴΛҠಈͤ͞ ੑೳͱίετͷ࠷దԽΛਤΔ"VUPNBUFE4UPSBHF5JFSJOH͕ొ 19
"VUPNBUFE4UPSBHF5JFSJOH 20 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ $ 44% 4"4)%% 4"5")%% ߴසͷΞΫηε தසͷΞΫηε සͷΞΫηε ΞΫηεසΛఆظతʹࢹɻ ΞΫηεසʹΑͬͯσʔλΛ ผϝσΟΞҠಈ
%FEVQMJDBUJPO ॏෳഉআ 21 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM
%BUB" %JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL 7PM %BUB# 7PM%BUB# OVMM 7PM %BUB$ 7PM%BUB$ OVMM " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ 4UPSBHF7PMVNF 7PM $ # ‣ ཧϝσΟΞͷ༰ྔݮͷͨΊɺॏෳσʔλอଘͤͣϙΠϯλࢀর $
.BTLJOH.BQQJOH
αʔόͱετϨʔδͷଓ 4$4* 23 4FSWFS 4$4* ‣ 4$4*όεͰγϦΞϧύϥϨϧΠϯλʔϑΣʔεʹͯचͭͳ͗ ‣ 4$4**%ͱ-6/ʹΑͬͯϢχοτΛࣝผ
֤%JTLʹ4$4**% ʜ ΛϢχʔΫ൪߸ͱͯ͠ઃఆ ֤%JTLͷཧతͳϢχοτ 4UPSBHF7PMVNFʹ૬ ʹ -6/ -PHJDBM6OJU/VNCFS ʜ Λઃఆ 6OJU 6OJU -6/ -6/ 4$4**% 4$4**% 4$4**% 6OJU 6OJU -6/ -6/ 4FSWFSͰͷσόΠεͷݟ͑ํ 473ܥ6/*9 EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ ࣌4$4*σόΠε%JTLͷͨΊEݻఆ
αʔόͱετϨʔδͷଓ '$ ‣ '$ଓʹͳΓωοτϫʔΫʹͯετϨʔδ͕ଓɻϓϩτίϧ4$4*ͷ·· ‣ 88/ -6/ %FWJDF*%ʹΑͬͯ4UPSBHF7PMVNFΛࣝผ جຊܗ
‣ 4$4**%͕͑ͳ͘ͳΓ88/͕ొɻϙʔτຖʹϢχʔΫͷ88/Λ༩ ‣ αʔόଆ͔ετϨʔδଆͷ1PSUͳͷ͔ͷׂΛ࣋ͨͤΔඞཁ͕ൃੜ αʔόଆ*OJUJBUPS1PSU ετϨʔδଆ5BSHFU1PSU '$ '$1 4$4*-BZFS '$ͷϓϩτίϧελοΫ
αʔόͱετϨʔδͷଓ '$ 25 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS *OJUJBUPS1PSU
88/ DDFDDD '$ /FUXPSL 4FSWFS 5BSHFU1PSU 88/ EDFBB -6/ -6/ %FWJDF*%$$%% %FWJDF*%""## 4$4*ϓϩτίϧΛղऍ͠ ΞΫηείϯτϩʔϧ )#" 1PSU )#")PTU#VT"EBQUFS '$4XJUDIʹΑΔ;POJOH
αʔόͱετϨʔδͷଓ J4$4* ‣ '$Λ*1ʹஔ͖͑ɻΞϓϦ͔ΒΈͨϓϩτίϧ4$4*ͷ·· ‣ *2/ -6/ %FWJDF*%ʹΑͬͯ4UPSBHF7PMVNFΛࣝผ جຊܗ
‣ '$Ͱ)#"ͷ1PSUʹ88/͕ϋʔυతʹϓϦηοτ ‣ J4$4*Ͱ88/ͳ͘ସͷͷ͕ඞཁˠ*2/ͷొ '$1 4$4*-BZFS '$ͷϓϩτίϧελοΫ *2/J4$4*2VBMJpFE/BNF J4$4*ͷϓϩτίϧελοΫ J4$4* '$ &UIFS *1 5$1
αʔόͱετϨʔδͷଓ J4$4* 27 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS *OJUJBUPS1PSU
*2/ JROPSHEFCJBO BCFC '$ /FUXPSL 4FSWFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT -6/ -6/ %FWJDF*%$$%% %FWJDF*%""## 4$4*ϓϩτίϧΛղऍ͠ ΞΫηείϯτϩʔϧ /*$ 1PSU
αʔόͱετϨʔδͷଓ Ԡ༻ 28 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -PHJDBM1PSU Ϛϧνύεߏ 4FSWFS͔Βͭͷ4UPSBHF7PMVNF ͱͯ͠ೝࣝɻಉ࣌ʹ8SJUF͢ΔͱյΕΔ
αʔόͱετϨʔδͷଓ Ԡ༻ 29 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -PHJDBM1PSU Ϛϧνύεߏ .VMUJ1BUIιϑτʹͯ "DUJWF4UBOECZʹઃఆ .VMUJ1BUI "DUJWF 4UBOECZ
αʔόͱετϨʔδͷଓ Ԡ༻ 30 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -7.ߏ %FWJDF*%$$%% 4FSWFS͔Βͭͷ4UPSBHF7PMVNF ͱͯ͠ೝࣝɻͬͱେ͖ͳ7PMVNF͕ཉ͍͠
αʔόͱετϨʔδͷଓ Ԡ༻ 31 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -7.ߏ %FWJDF*%$$%% -7.ʹͯͭͷ4UPSBHF7PMVNFΛ ͭͷڊେͳ4UPSBHF7PMVNFʹଋͶఏڙ -7.
3FQMJDBUJPO
ετϨʔδͷ3FQMJDBUJPOͷಛ ‣ 3FQMJDBUJPOॲཧΛαʔόͷ$16.FNPSZΛΘ࣮ͣߦ ΞϓϦͷੑೳӨڹͳ͠ ‣ ετϨʔδؒωοτϫʔΫ 8FTU&BTU ͷར༻ʹΑΓ αʔόετϨʔδؒωοτϫʔΫ
/PSUI4PVUI ͷτϥϑΟοΫෛՙΛܰݮ 33 4UPSBHF 4ZTUFN /PSUI 4PVUI 3FBE 8SJUF 4FSWFSTJEF3FQMJDBUJPO 4UPSBHF 4ZTUFN 8SJUF 4UPSBHFTJEF3FQMJDBUJPO 8FTU &BTU
3FQMJDBUJPOͷछྨ ‣ ετϨʔδͰෳछྨͷ3FQMJDBUJPO͕͋Γ 34 5ZQF -PDBM3FNPUF 4ZODISPOJ[BUJPO5ZQF .FNP .JSSPS -PDBM
4ZOD -PDBM "TZOD 3FNPUF 4ZOD 3FNPUF "TZOD $MPOF -PDBM 4ZOD -PDBM "TZOD 3FNPUF 4ZOD 3FNPUF "TZOD 4OBQTIPU -PDBM 4ZOD 'VMM ੈཧͰ͖Δ$MPOF -PDBM "TZOD 'VMM ੈཧͰ͖Δ$MPOF -PDBM 4ZOD %FMUB -PDBM "TZOD %FMUB
.JSSPSͱ$MPOF 35 .JSSPS $MPOF ‣ .JSSPSجຊ4ZODISPOJ[FE ϖΞ ঢ়ଶ 5BSHFUF7PMVNFʹΞΫηε͢Δ߹4QMJU
‣ $MPOFಉ͡ཧߏͰͳͯ͘Մೳ ϕϯμʹΑͬͯ$PQZ ճͷΈͷ$MPOF 4QMJU 4ZODISPOJ[FE 4PVSDF 5BSHFU 4PVSDFͱ ಉ͡ཧߏ 4PVSDFͱ ಉ͡ཧߏ Ͱͳͯ͘ྑ͍ 4PVSDF $MPOF
-PDBMͱ3FNPUF ‣ ᝑମ -PDBM ͱᝑମؒ 3FNPUF Ͱ.JSSPS$MPOF ‣ ڑͷ߹.VMUJ3FQMJDBߏ 36
4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN -PDBM 3FNPUF .VMUJ3FQMJDB TPVSDF UBSHFU 4UPSBHF 4ZTUFN TPVSDF UBSHFU TPVSDF UBSHFUTPVSDF UBSHFU
4ZODͱ"TZOD 37 ‣ 4ZOD ಉظ ۙڑؒɺ"TZOD ඇಉظ தڑؒͰར༻ ‣ "TZODϕϯμʹΑͬͯσʔλసૹ࣌ʹѹॖͳͲΛߦ͏ͷ͋Γ
" " " 8SJUFྃ 8SJUFཁٻ " " " 8SJUFྃ 8SJUFཁٻ 4ZOD "TZOD
4OBQTIPU 38 " 5JNF # # "` $ $
"Λ"`ʹ ॻ͖͑ 4OBQTIPU 7PMVNF " " # $ " # $ #` "` 4OBQTIPU࣮ߦ 4PVSDF 4OBQTIPU࣮ߦ #Λ#`ʹ ॻ͖͑ ‣ 4OBQTIPUࠩσʔλͷΈόοΫΞοϓ ࠩσʔλͷ อଘྖҬ $P8 $PQZPO8SJUF ʹ ΑΔࠩόοΫΞοϓ
4OBQTIPUͷಛ ‣ ར ࠩόοΫΞοϓͷͨΊফඅ͢ΔཧϝσΟΞ༰ྔ͕গͳ͍ 5IJO1SPWJTJPOJOHͷ-#"Ϛοϐϯάςʔϒϧͷ͔ᷮͳ֦ுͰ࣮Ͱ͖ɺ ετϨʔδͷཧςʔϒϧͷ༰ྔݮ 5IJO1SPWJTJPOJOHͱ૬ੑ͕ྑ͍
‣ ܽ 4OBQTIPU7PMVNF͔Β3FBE͢Δ߹ɺ4PVSDF7PMVNFͷੑೳӨڹ͋Γ $P8ʹΑΔύϑΥʔϚϯεྼԽ͕ͰΔϕϯμ͋Γ ‣ όοΫΞοϓҎ֎ͷϢʔεέʔε 4OBQTIPU7PMVNFΛ8SJUBCMFʹ͢Δ͜ͱͰ04ͷ(PMEFO*NBHFͳͲͰ׆༻
3FQMJDBUJPOͷࣄྫ 40 4UPSBHF4ZTUFN 4UPSBHF4ZTUFN ຊళ ࢧళ" 4UPSBHF4ZTUFN "DUJWF 4UBOECZ .JSSPS
BTZOD Ӧۀ࣌ؒޙʹ 4QMJU͠ςʔϓ όοΫΞοϓ 5BQF 4OBQTIPU %JTLόοΫ Ξοϓ
ϑΝΠϧετϨʔδ
ϑΝΠϧετϨʔδͱྺ࢙ ‣ ϑΝΠϧετϨʔδ /"4 'JMF4ZTUFNΛෳαʔόͰڞ༗͢ΔετϨʔδ ‣ ༗໊ͳϓϩτίϧͱͯ͠/'4 6OJYܥ 4.#$*'4 8JOEPXTܥ
‣ /'44VO.JDSPTZTUFNT͕ʹൃදɻ4VO04্ͷϑΝΠϧΛڞ༗͢Δ ϓϩτίϧͱͯ͠։ൃɻ31$ 0/$31$ /'4ͷҰ෦ͱͯ͠ੜ /'4W 5$1PS6%1 ൪1PSU /'4W 5$1 ϙʔτ ओʹ/'4Eɺ/FUXPSL-PDL.BOBHFS SRVPUB͔Βߏ͞ΕΔ ‣ 4.#ʹ*#.ʹΑͬͯ։ൃ͞ΕͨޙɺϚΠΫϩιϑτʹͯಠ֦ࣗுɻ $*'4ϚΠΫϩιϑτʹͯ։ൃ͞Εͨ4.#ϕʔεͷΦʔϓϯͳϓϩτίϧ ԼҐϓϩτίϧ4.#/FU#*04 $*'4/FU#*04PWFS5$1*1 ϙʔτ /"4/FUXPSL"UUBDIFE4UPSBHF /'4/FUXPSL'JMF4ZTUFN 4.#4FSWFS.FTTBHF#MPDL
'JMF4ZTUFNͱ ‣ 04͕ఏڙ͢ΔϑΝΠϧΛཧ͢ΔγεςϜ FYU YGT [GT /5'4ͳͲ ‣ جຊతͳΞʔΩͱͯ͠JOPEFͱ%BUB#MPDLʹͯϑΝΠϧΛදݱ
43 ͷJOPEFOVNCFS σΟϨΫτϦͷJOPEF൪߸͕ଟ͍ ϑΝΠϧͷϝλใ 'JMF/BNF 6TFS*%(SPVQ*% 1FSNJTTJPOͳͲ JOPEFOVNCFS %#" %BUB#MPDL"EESFTT %#" %#" %BUB#MPDL %#" %#" %BUB#MPDL %BUB#MPDL %BUB#MPDL %BUB#MPDL )%%CZUF 44%,ͷͷ͕ଟ͍
ϑΝΠϧετϨʔδͱ ‣ 'JMF4ZTUFNͰఏڙ͞ΕͨϑΝΠϧ σΟϨΫτϦؚΉ Λ/'4 4.#$*'4 ͳͲͷϓϩτίϧΛ௨͡αʔόఏڙ ‣ 'JMF4ZTUFNΛετϨʔδ͕ཧ
ϑΝΠϧͷ6TFS*%(SPVQ*% 1FSNJTTJPOετϨʔδͷ'JMF4ZTUFN ͕ཧ ΞΧϯτཧͱ/'4ҰॹʹγεςϜઃܭଟ͍ 'JMF4ZTUFNͰ࣮͞Ε͍ͯΔϩοΫΫΦʔλͷ εςʔλε/FUXPSL-PDL.BOBHFS SRVPUBʹΑΓ ෳαʔόؒͰ࿈ܞ 44 03&*--:/'4/*4
جຊߏ 45 #MPDL4UPSBHF 4ZTUFN #MPDL4UPSBHF4ZTUFN؆ུ 'JMF4FSWFSҰൠతͳ-JOVY#4%Ͱ࣮͍ͯ͠Δϕϯμ͕ଟ͍ 'JMF4FSWFS -PHJDBM1PSU 'JMF4UPSBHF4FSWJDF 1SPUPDPM&OE1PJOU
'JMF&YQPSU4FSWJDF -PDBM'JMF4ZTUFN 'JMF4IBSF 'JMF4ZTUFN FYU YGT /5'4ͳͲ ڞ༗͢Δύε σΟϨΫτϦ /'4 4.#$*'4ͷαʔϏε ϓϩτίϧͷΤϯυϙΠϯτ /'4PS$*'4
ϑΝΠϧετϨʔδͷػೳ ‣ ετϨʔδͱͯ͠ͷػೳɺϒϩοΫετϨʔδͦͷ·· ‣ ϑΝΠϧετϨʔδಛ༗ͷػೳ ΞΧϯτ࿈ܞ "% -%"1࿈ܞͳͲ 46
ϩοΫϝΧχζϜͷҧ͍ ‣ ϒϩοΫετϨʔδ -#" ཧϒϩοΫΞυϨογϯά ͷΞΫηε ͷͨΊɺϩοΫϝΧχζϜΛ͍࣋ͬͯͳ͍ ͷϗετ͔ΒͷΈ8SJUFͱͳΔΑ͏ʹ
Ϛϯτ͢Δඞཁ͋Γ ‣ ϑΝΠϧετϨʔδ ϑΝΠϧ୯ҐͰͷϩοΫϝΧχζϜ͋Γ 0QFO࣌ʹऔಘͨ͠ϩοΫΛଞϗετʹൖ ෳͷϗετ͔Β3FBE8SJUF͕Մೳ 47 )PTU )PTU )PTU )PTU 3FBE8SJUF 3FBE 3FBE8SJUF 3FBE8SJUF )PTU ͕ഉଞϩοΫͰ ։͍͍ͯΔΑ pMF ϒϩοΫετϨʔδ ϑΝΠϧετϨʔδ
ετϨʔδͷࡶֶ
ΞϓϥΠΞϯεͱ4%4 ‣ ΞϓϥΠΞϯεετϨʔδϕϯμͷઐ༻ϋʔυΣΞ ಠࣗ"4*$$16 '1(" ιϑτΣΞʹ࣮ͯ ‣ 4%4 4PGUXBSF%FpOFE4UPSBHF
ίϞσΟςΟϋʔυΣΞ ιϑτΣΞ ʹ࣮ͯ ‣ ҰൠతʹΞϓϥΠΞϯεετϨʔδͷํ͕ઐ༻ϋʔυΣΞͷͨΊߴ ‣ 4%4ͰੑೳΛग़ͨ͢ΊʹϋΠεϖοΫͳαʔόͱߴͳωοτϫʔΫ ͕ඞཁ ֤αʔό /PEF ؒઐ༻ωοτϫʔΫ͕ਪ ྫ $FQI J4$4* ͷ߹$16ίΞɺ(#ͷ3".ɺ/*$Ҏ্ɺ (C&UIFSOFU͕࠷/PEFඞཁ 04%ϊʔυ ཧϊʔυ 49 IUUQTEPDVNFOUBUJPOTVTFDPNKBKQTFTIUNMTFTBMMTUPSBHFCQIXSFRIUNM
ετϨʔδͷϓϩτίϧͷਐԽ ‣ 44%ͷొʹ͋Θͤͯσʔλϓϩτίϧ͕ਐԽ ‣ ཧϞσϧΠϯλʔϑΣʔεԾԽɾΫϥυʹ߹ΘͤͯਐԽ 50 )%% 44% ϝσΟΞ σʔλϓϩτίϧ
'$ J4$4* 4$4* /7.F /7.FP' 9.-ϕʔε 8&#."1* +40/ϕʔε 3&45GVM"1* ཧϞσϧ ΠϯλʔϑΣʔε ৽ϝσΟΞ ԾԽ Ϋϥυ
εϧʔϓοτͱ*014 ‣ ϥϯμϜ*0ඵ͋ͨΓͷτϥϯβΫγϣϯ͕ॏཁͳͨΊ*014͕ࢦඪ ‣ γʔέϯγϟϧ*0ඵͨΓͷॲཧྔ͕ඞཁͳͨΊεϧʔϓοτ .#TFD ͕ॏཁ 51 " #
$ " # $ "#""# '"#'## 3BOEPN*0 4FRVFOUJBM*0 " # $ XSJUF SFBE XSJUF SFBE " # $