コンテナ技術とコンテナオーケストレーション入門

ίϯςφٕज़ͱ ίϯςφΦʔέετϨʔγϣϯೖ໳ 4IVOUBSP4BJCB ͜Ε͔ΒͷΞϓϦέʔγϣϯσϓϩΠ͕มΘΔ 1

@tarosaiba ˔  'VUVSF"SDIJUFDU *OD ˔  5*(ॴଐ೥໨ ˔  *OGSB.8$*पΓ΍͖ͬͯ·ͨ͠ ˔  "84($1
˔  *OGSBTUSVDUVSFBT$PEFͷಋೖ͕ಘҙ ʲ໌೔ͷ։ൃΧϯϑΝϨϯεొஃʳ ਆ&YDFMखॱॻϕʔεͷӡ༻͔Β"OTJCMFͰͷࣗಈԽ΁ IUUQXXXBUNBSLJUDPKQBJUBSUJDMFTOFXT@IUNM 4IVOUBSP4BJCB 2

3 ࢲͷ͍··Ͱ エンプラ⼩売り & AWS エンプラ⾦融 & オンプレエンプラ⼩売り &
GCP エンプラ⼩売り & AWS

4 ࢲͷ͍··Ͱ エンプラ⼩売り & AWS エンプラ⾦融 & オンプレエンプラ⼩売り &
GCP エンプラ⼩売り & AWS ຊ൪؀ڥͰίϯςφ ӡ༻Λܦݧ

૝ఆಡऀ ˔  ࠷ۙɺʮίϯςφʯΑ͘ฉ͚͘ͲɺԿͦΕʁԿ͕ศརͳͷʁ ˔  ίϯςφ͕ศརͳͷ͸஌ͬͯΔ͚ͲɺͲ͏΍ͬͯ࢖͑͹Α͍ͷʁ ˔  ʮ,VCFSOFUFTʯʮ&$4ʯͬͯԿ ˔  ͜Ε͔ΒͷγεςϜߏஙɺΞϓϦσϓϩΠ͸Ͳ͏มΘ͍ͬͯ͘ͷʁ
5 ࠓ೔͸جຊ͕Θ͔ͬͯɺେମ ͷ Πϝʔδ͕༙͚͹ྑ͍Ͱ͢

6 ͜ͷߨٛͷഎܠ

7 ίϯςφɹɹΩςϚε

9 ͔ͳΓ੝Γ্͕͍ͬͯΔ ͱࢥ͍·͢

10 Kubernetes is infrastructure for next generation applications, PaaS and
more. –Brendan Burns, Partner Architect, at Microsoft and co-founder of Kubernetes

11 Kubernetes is infrastructure for next generation applications, PaaS and
more. –Brendan Burns, Partner Architect, at Microsoft and co-founder of Kubernetes ࢲݸਓ ΄Μͱʙʹͦ͏ࢥ͏ʂʂ

12 ͳͷͰɺࠓͷ͏ͪʹجຊ͚ͩ ཈͓͖͑ͯ·͠ΐ͏

  ίϯςφͱ͸ʁ   ίϯςφΦʔέετϨʔγϣϯͱ͸ʁ   ͜Ε͔ΒͷΞϓϦέʔγϣϯ։ൃσϓϩΠӡ༻ํ๏ 13 $POUFOUT

  ίϯςφͱ͸ʁ   ίϯςφΦʔέετϨʔγϣϯͱ͸ʁ   ͜Ε͔ΒͷΞϓϦέʔγϣϯ։ൃσϓϩΠӡ༻ํ๏ 14 $POUFOUT ࠓ೔ͷϝΠϯ

16  ίϯςφͱ͸ʁ

8IBUJT$POUBJOFS 17

$POUBJOFSͱ͸ ˔  ࠷ۙɺʮίϯςφʯΑ͘ฉ͚͘ͲɺԿͦΕʁԿ͕ศརͳͷʁ 18 IUUQTEPDTEPDLFSDPNHFUTUBSUFEEPDLFSDPODFQUT

$POUBJOFSͱ͸ ˔  ࠷ۙɺʮίϯςφʯΑ͘ฉ͚͘ͲɺԿͦΕʁԿ͕ศརͳͷʁ 19 IUUQTEPDTEPDLFSDPNHFUTUBSUFEEPDLFSDPODFQUT ίϨͰ͢

$POUBJOFSͱ͸ ˔  ΞϓϦέʔγϣϯɺߏ੒ɺٴͼґଘؔ ܎ΛύοέʔδͰ͖Δ΋ͷ ˔  Ծ૝Խٕज़ͷҰͭ ˔  ෺ྲྀۀքͷzίϯςφz͔Β༝དྷ
20 Configuration Source code Runtime Engine Dependencie s

%PDLFSͱ͸ ˔  ίϯςφܕͷΞϓϦέʔγϣϯ࣮ߦ ؀ڥͷҰͭ ˔  Φʔϓϯιʔε ˔  ίϯςφͱ͍͑͹ɺ%PDLFS ͱ͍͏΄Ͳϝδϟʔͳଘࡏ 21

22 Ͱɺͳʹ͕ศརͳͷ

%PDLFSͰ)FMMPXPSE ˔  ͨͩʮ)FMMP8PSMEʯͱग़ ྗ͢Δ͚ͩ ˔  %PDLFSެࣜͷνϡʔτϦ Ξϧʹ͋Γ·͢ IUUQTEPDTEPDLFSDPNHFUTUBSUFEUFTUEPDLFS WFSTJPO
23 # docker run > docker run hello-world # docker run > docker run hello-world Hello from Docker! This message shows that your installation appears to be working correctly.

%PDLFSͰOHJOY 24 # docker run > docker run --name nginx
-d -p 8080:80 nginx:latest ˔  OHJOYΛಈ͔ͯ͠ΈΑ͏

%PDLFSͰUPNDBU 25 # docker run > docker run --name tomcat
-d -p 8080:8080 tomcat:latest ˔  UPNDBUΛಈ͔ͯ͠ΈΑ͏

%PDLFSͰ+FOLJOT 26 # docker run > docker run --name jenkins
-d -p 8080:8080 jenkins:latest ˔  +FOLJOTΛಈ͔ͯ͠ΈΑ͏

͓·͚ %PDLFSͰ)FMMPXPSE ˔  ͨͩʮ)FMMP8PSMEʯͱग़ ྗ͢Δ͚ͩͰ͸ͳ͘ɺ͜ Μͳ͜ͱ΋Ͱ͖·͢ ˔  DPXTBZͱ͍͏πʔϧΛ࢖ ͍ͬͯ·͢
27 # docker run > docker run docker/whalesay cowsay Hello.I am Saiba. ___________________ < Hello.I am Saiba. > ------------------- \ \ \ ## . ## ## ## == ## ## ## ## === /""""""""""""""""___/ === ~~~ {~~ ~~~~ ~~~ ~~~~ ~~ ~ / ===- ~~~ \______ o __/ \ \ __/ \____\______/

28 ͳʹ͕͓͖ͨʁ

ɹɹDocker Host Πϝʔδਤ 29 ɹDocker Registry Docker Deamon Containers Images

ొ৔ਓ෺ɹ%PDLFSJNBHF 32 ˔  ίϯςφΛಈ͔͢ࡍʹɺݩʹͳΔΠ ϝʔδ ˔  Πϝʔδ͸ɺϦϙδτϦ %PDLFS )VC౳ Ͱެ։ɾڞ༗Մೳ
Docker Image

ʲࢀߟʳ%PDLFSIVC 33 ˔  ༷ʑͳιϑτ΢ΣΞ͕ɺ%PDLFS JNBHFͱͯ͠ެ։͞Ε͍ͯΔ ˔  %PDLFSެࣜͷϦϙδτϦ ˔  ݸਓͰJNBHFΛΞοϓϩʔυͯ͠ɺ ެ։͢Δ͜ͱ΋Մೳ
IUUQTIVCEPDLFSDPN

ొ৔ਓ෺ɹ%PDLFS$POUBJOFS 34 ˔  ΠϝʔδΛݩʹ࡞ΒΕΔ࣮ମ ˔  தͰΞϓϦέʔγϣϯ͕Քಇ͍ͯ͠ Δ ˔  ϗετʹෳ਺ՔಇՄೳ Docker
Container

35 Ծ૝Ϛγϯ 7. తͳʁ

36 গ͠ҧ͏ΜͰ͢ɻ

37 Infrastructure Host Operating System Hypervisor Guest OS VM Guest
OS VM ಈ࡞Πϝʔδ Bins/Libs Bins/Libs App A App B Infrastructure Host Operating System Docker Engine Bins/Libs Bins/Libs App A App B Ծ૝Ϛγϯ ίϯςφ

38 ৄࡉ͸ผߨٛͰ ΍Δ͔Θ͔Βͳ͍͚Ͳ

39 )PXUPVTF$POUBJOFS 4UFQ

جຊͷ࢖͍ํ 40   EPDLFSQVMM   EPDLFSSVO   EPDLFSQT   EPDLFSTUPQ
  EPDLFSTUBSU   EPDLFSSN

41 ˞ࡉ͔͍ίϚϯυͷ࢖͍ํ ͸આ໌͠·ͤΜɻ Πϝʔδ͚͚ͩͭΕ͹0,Ͱ͢

 EPDLFSQVMM 42 ˔  ίϯςφͷΠϝʔδΛμ΢ϯϩʔυ ͠·͢ Docker Deamon Containers Images Repogitory
# docker pull > docker pull centos:latest latest: Pulling from library/centos a02a4930cb5d: Downloading [========> [..] pull

EPDLFSSVO 43 # docker run > docker run --name nginx
-d -p 8080:80 nginx:latest ˔  Πϝʔδ͔ΒίϯςφΛ࡞੒͠·͢ Docker Deamon Containers Images Repogitory run

EPDLFSQT 44 # docker ps > docker ps CONTAINER ID
IMAGE COMMAND CREATED STATUS PORTS NAMES 94641045a2b7 nginx:latest "nginx -g 'daemon off" 9 seconds ago Up 7 seconds 0.0.0.0:8080->80/tcp nginx ˔  ίϯςφͷεςʔλεΛ֬ೝ͠·͢ Docker Deamon Containers Images Repogitory ps

EPDLFSTUPQ 45 ˔  ίϯςφΛఀࢭ͠·͢ Docker Deamon Containers Images Repogitory #
docker stop > docker stop nginx stop

EPDLFSTUBSU 46 ˔  ίϯςφΛىಈ͠·͢ Docker Deamon Containers Images Repogitory #
docker start > docker start nginx star t

EPDLFSSN 47 ˔  ίϯςφΛ࡟আ͠·͢ Docker Deamon Containers Images Repogitory #
docker rm > docker rm nginx rm

ίϯςφͷϥΠϑαΠΫϧ 48 Images Repogitory Containers pull stop star t run
remove Dockerfile push build ޙ΄Ͳ ղઆ

49 %&.0

50 ͘͢͝ศརͳͷ͸͓෼͔Γ ͍͚ͩͨ·͔ͨ͠ʁ

8IZ $POUBJOFS 51

52 ͍Ζ͍Ζ͋Γ·͕͢ɺ

53 *NNVUBCMFͳΠϯϑϥΛ ఏڙͰ͖Δ͔Β

*NNVUBCMFͳΠϯϑϥ ͜Ε·ͰͷΠϯϑϥ *NNVUBCMFͳ Πϯϑϥ αʔό ߏங αʔό ߏங αʔό ߏங
αʔό ϝϯς αʔό ϝϯς αʔό ϝϯς 55

56 ͕͘͜͜͢͝େࣄ ͳͷͰɺΠϝʔδΛ

*NNVUBCMFͳΠϯϑϥ 57 ͜Ε·ͰͷΠϯϑϥ ϖοτ *NNVUBCMFͳΠϯϑϥ Ոச

*NNVUBCMFͳΠϯϑϥ 58 ͜Ε·ͰͷΠϯϑϥ ϖοτ *NNVUBCMFͳΠϯϑϥ Ոச ѱ͘ ݴ͑͹ɺ࢖͍ࣺͯͰ͢

*NNVUBCMF͸Կ͕خ͍͠ ˔  αʔόߏ੒มߋͷཤྺ؅ཧ͕ෆཁ ˔  ͭ·Γɺαʔόͷઃఆ୭͔উखʹม͑ͨͩΖˠ൜ਓ୳͠ Έ͍ͨͳ͜ͱ͕ͳ͘ͳΔ ˔  ຊ൪؀ڥͱεςʔδϯά؀ڥͰઃఆࠩҟ͕͋ͬͯɺো֐ൃੜ Έ͍ͨͳ͜ͱ΋ͳ͘ͳΔ ˔ 
˞ίϯςφͰͳͯ͘ɺԾ૝ϚγϯͰ΋࣮ݱ͸Մೳ 59

60 ͱɺେࣄͳΞϓϦ

ίϯςφʹΞϓϦΛೖΕΔ 61 Container Image Bins/Libs App ˔  ͨͱ͑͹ɺz+BWBͷΞϓϦέʔγϣϯz ˔  ͱɺzඞཁͳ࣮ߦ؀ڥzΛίϯςφͰύοέʔδϯά
Build

62 ͜ΕͰಈ͔ͤ·͢

Ծ૝Ϛγϯͷͱ͖͸ 63 Ծ૝ϚγϯWFS EC2 Amazon Linux Tomcat ɹɹApplication RDS MySQL

_ ίϯςφʹ͢Δͱɺ͜Μͳײ͡ 64 ίϯςφWFS EC2 Amazon Linux Tomcat ɹɹApplication Docker
Engine _ RDS MySQL

_ ίϯςφʹ͢Δͱɺ͜Μͳײ͡ 65 ίϯςφWFS EC2 Amazon Linux Tomcat ɹɹApplication Docker
Engine _ RDS MySQL Container Container

͘Β΂ͯΈ·͠ΐ͏ 66 Ծ૝ϚγϯWFS EC2 Amazon Linux Tomcat ɹɹApplication _ EC2
Amazon Linux Tomcat ɹɹApplication Docker _ ίϯςφWFS

վΊͯɺͳͥ$POUBJOFSͳͷ͔ ˔  *NNVUBCMFͳΠϯϑϥͱΞϓϦΛηοτͰಈ͔ͤΔ ˔  Ͳͷ؀ڥͰ΋ಉ͡Α͏ʹಈ͘ ϙʔλϏϦςΟΛ࣮ݱ ˔  Ծ૝Ϛγϯͱൺֱͯ͠ ɺܰྔͰ͋ΓΞϓϦσϓϩΠ͕ߴ଎ʹߦ͑Δ
˔  ϦιʔεΛޮ཰Α͘࢖͑Δ ෳ਺ͷΞϓϦ͕૬৐ΓՄೳ 67

68 ྫ͑͹

70 ͜ͷ଀͖ͱ͸΍ΓऔΓ͸͞Α͏ͳΒ

˔  ։ൃ༻ͷΠϝʔδΛ഑෍ɻ։ൃऀ͸ͦͷ্ͰΞϓϦΛ։ൃ ΈΜͳ͕ಉ͡؀ڥ Πϯϑϥ Ͱ։ൃ 71 Images Local Local
Development ഑෍ ࡞੒

˔  ։ൃ༻ͷΠϝʔδΛ഑෍ɻ։ൃऀ͸ͦͷ্ͰΞϓϦΛ։ൃ ΈΜͳ͕ಉ͡؀ڥ Πϯϑϥ Ͱ։ൃ 72 Images Local Local
Development ഑෍ ࡞੒ SAME IMAGE SAME IMAGE

˔  ։ൃ؀ڥˠεςʔδϯά؀ڥˠຊ൪؀ڥ͢΂ͯಉ͡Πϝʔδ ҟͳΔ؀ڥ΁ͷ҆৺σϓϩΠ 73 Images Production Staging Local Development

˔  ։ൃ؀ڥˠεςʔδϯά؀ڥˠຊ൪؀ڥ͢΂ͯಉ͡Πϝʔδ ҟͳΔ؀ڥ΁ͷ҆৺σϓϩΠ 74 Images Production Staging Local SAME IMAGE
SAME IMAGE SAME IMAGE Development

Ϋϥ΢υҠߦ΋؆୯ ˔  ΦϯϓϨˠΫϥ΢υɺΫϥ΢υˠผΫϥ΢υ΁ͷҠߦ΋؆୯ ˞,VCFSOFUFTΛར༻͢Δͱศར 75 Other Cloud Other Cloud
Cloud

)PXUPVTF$POUBJOFS 4UFQ 76

77 ίϯςφʹ͍ͭͯ Πϝʔδ͚ͭΕͨͱࢥ͏ͷͰ ΋͏4UFQਐΊ·͢

جຊͷ࢖͍ํ4UFQ 79   %PDLFSGJMF   EPDLFSCVJME   EPDLFSQVTI

 %PDLFSGJMF 80 ˔  %PDLFSJNBHFΛ࡞੒͢ΔͨΊͷઃ ఆϑΝΠϧ ˔  ΞϓϦ͕ґଘ͢Δϛυϧ΢ΣΞ΍04 ͷϥΠϒϥϦΛઃఆɺΞϓϦͦͷ΋ ͷΛ഑ஔ͢Δ ˔ 
ࠓ·Ͱͷαʔόߏஙͷखॱ͸ɺ͜ͷ ϑΝΠϧʹ୅ΘΔ QLHΠϯετʔ ϧɺઃఆϑΝΠϧฤू౳ # ※͋͘·Ͱ΋αϯϓϧͰ͢ɻ͜ΕͰ͸ಈ͖·ͤΜ※ # ϕʔεͷΠϝʔδΛࢦఆ FROM alpine:3.8 # JavaΛInstall RUN apk add --update openjdk8 # ؀ڥม਺Λઃఆ ENV JAVA_HOME /usr/lib/jvm/java-1.8-openjdk ENV PATH $PATH:/usr/lib/jvm/java-1.8-openjdk/ jre/bin # my-app.jarΛίϯςφʹίϐʔ COPY ./my-app.jar / # ίϯςφ಺Ͱmy-app.jarΛ࣮ߦ CMD [“java”, “-jar”, “./my-app.jar”] EXPOSE 80

EPDLFSCVJME 81 ˔  %PDLFSGJMFͷઃఆʹج͍ͮͯɺ %PDLFSJNBHFΛ࡞੒ Ϗϧυ ͢Δ Docker Deamon Containers
Images Dockerfile # Dockerfile > ls Dockerfile # docker build > docker build ./ -t example build

EPDLFSQVTI 82 ˔  %PDLFSJNBHFΛɺϦϙδτϦʹΞο ϓͯ͠ɺڞ༗ɾެ։Ͱ͖ΔΑ͏ʹ͢ Δ Docker Deamon Containers Images
# docker push > docker push example:latest push Repogitory

ίϯςφͷϥΠϑαΠΫϧ ࠶ܝ 83 Images Repogitory Dockerfile Containers push build
pull stop star t run

85 ίϯςφΦʔέετϨʔγϣϯ ͱ͸

8IBUJT $POUBJOFS0SDIFTUSBUJPO 86

88 ίϨͰ͢

ΦʔέετϨʔγϣϯπʔϧͱ͸ ˔  ӡ༻؀ڥͰίϯςφΛ؅ཧͯ͘͠ΕΔπʔϧ ˔  ෳ਺ͷίϯςφͷ؂ࢹͱ੍ޚΛߦͬͯ͘ΕΔ 89 Images Repogitory Dockerfile Production
ίίͷ෦෼

͍Ζ͍ΖͳαʔϏε 90

ͳʹΛͯ͘͠ΕΔͷ͔ 91 ˔  ίϯςφؒ֎෦ͱͷ/8੍ޚ ˔  σϓϩΠϩʔϧόοΫ ˔  ؂ࢹ ˔  ࣗಈ෮چ
˔  εέʔϦϯά ˔  FUD Host Servers ௨৴ ௨৴ ؂ࢹ εέʔϦϯά ΦʔέετϨʔγϣϯ πʔϧ

92 ίϯςφ͸͘͢͝ศར ͚ͩͲɺ؅ཧ͢Δͷ͕େม ͔ͩΒඞཁ ϖοτΈ͍ͨʹ ͋·Γݴ͏͜ͱฉ͍ͯ͘Εͳ ͍

ओཁͳαʔϏε 93 &MBTUJD$POUBJOFS4FSWJDF (PPHMF,VCFSOFUFT&OHJOF ※ چࣜΞΠίϯͰࣦྱ͠·͢

&$4 &MBTUJD$POUBJOFS4FSWJDF 94 ˔  "84ͷϚωʔδυαʔϏε ˔  "84ಠࣗͷίϯςφΦʔέετϨʔγϣϯπʔϧ ˔  %PDLFSίϯςφϑΥʔϚοτΛαϙʔτ

&$4ͷ؆୯ͳ࢓૊Έ 95 ECS Cluster EC2 EC2 Service Task Task ɾɾɾ
˔  &$ͰΫϥελΛߏ੒ ˔  5BTL ίϯςφ Ͱίϯ ςφΠϝʔδΛࢦఆ ˔  4FSWJDFͰ5BTL਺Λࢦఆ

(,& (PPHMF,VCFSOFUFT&OHJOF 96 ˔  ($1ͷϚωʔδυαʔϏε ˔  (PPHMF͕։ൃͨ͠ ,VCFSOFUFTΛϚωʔδυͰར༻Մೳ ˔ 
%PDLFSίϯςφϑΥʔϚοτΛαϙʔτ

(,&ͷ؆୯ͳ࢓૊Έ 97 GKE Cluster GCE Host GCE Host Deployment Pod
Pod ɾɾɾ ˔  ($&ͰΫϥελΛߏ੒ ˔  %FQMPZNFOUͰ ίϯςφΠϝʔδͱՔಇ ਺Λઃఆ ˔  1PE ίϯςφ

98 େମͲͪΒ΋ ಉ͡Α͏ͳ͜ͱ͕Ͱ͖·͢

99 ͨͩɺ,VCFSOFUFTͷํ͕ྑ͍Ͱ͢ Ͳͬͪ΋࢖ͬͯΈ͚ͨͲ ,VCFSOFUFTͷ΄͏͕࢖͍΍͢ ͍ʂ

"84Ͱ΋,VCFSOFUFT ͨͩɺ·ͩ౦ژདྷͯͳ͍ 100 IUUQTXXXTMJEFTIBSFOFU"NB[PO8FC4FSWJDFTTSWSVOOJOHLVCFSOFUFTXJUIBNB[POFLT

"[VSFͰ΋,VCFSOFUFT 101

03"$-&Ͱ΋,VCFSOFUFT 102

"MJCBCBͰ΋,VCFSOFUFT 103

104 ,VCFSOFUFTͷߨٛ͸ ผ్΍Γ·͢ ͜Ε͸΍Δ

106 ͜Ε͔ΒͷΞϓϦέʔγϣ ϯσϓϩΠํ๏

107 ैདྷͷ΍Γํ͔Β ΨϥοͱมΘΔͱࢥ͍·͢

։ൃϑϩʔ͕มΘΔ 108 Production Staging Repogitory App Source Dockerfile Image COMMIT
DEPLOY BUILD / TEST

ΞϓϦͷ࡞Γ͕มΘΔ 109 ˔  ͭͷίϯςφʹ͸ɺͭͷϓϩηε ΞϓϦ ͚ͩΛಈ͔͢ ˔  ͭͷίϯςφΠϝʔδͰɺෳ਺؀ڥʹσϓϩΠͰ͖ΔΑ͏ʹ ΞϓϦͷઃఆ
%#઀ଓઌ ͸؀ڥม਺Ͱ౉ͤΔΑ͏ʹ͢Δ ˔  ίϯςφ͸ɺεςʔτϨεʹ͢Δ εςʔτΛ࣋ͭ৘ใ͸%#ͳͲͷαʔϏεͰอ࣋

ʲࢀߟʳ'BDUPS 110 IUUQTGBDUPSOFUKB

໾ׂ͕มΘΔ 111 ͍··Ͱ Production ΞϓϦϝϯό Πϯϑϥϝϯό Ϟδϡʔϧ ϝϯς

໾ׂ͕มΘΔ 112 ͍··Ͱ ͜Ε͔Β Production ΞϓϦϝϯό Πϯϑϥϝϯό Ϟδϡʔϧ ϝϯς Production
ΞϓϦϝϯό Πϯϑϥϝϯό ίϯςφ Πϝʔδ ϝϯς

໾ׂ͕มΘΔ 113 ˔  ίϯςφΛ࡞Δ ˔  ίϯςφΛಈ͔͢
ΞϓϦέʔγϣϯ࡞Γ ʹूதͰ͖Δʂ αʔϏεͷ҆ఆӡ༻ ʹूதͰ͖Δʂ

໾ׂ͕มΘΔ 114 ˔  ίϯςφΛ࡞Δ ˔  ίϯςφΛಈ͔͢
ΞϓϦέʔγϣϯ࡞Γ ʹूதͰ͖Δʂ αʔϏεͷ҆ఆӡ༻ ʹूதͰ͖Δʂ ΋ͪΖΜ࿈ܞ͸ඞਢ

ΞϓϦͷਓ͕ओʹ ߟ͑Δ͜ͱ 115 ˔  ΞϓϦέʔγϣϯࣗମ ˔  ίϯςφ࢓༷ʹଇͨ͠ΞϓϦέʔγϣϯઃܭ ˔  FUD

Πϯϑϥͷਓ͕ओʹ ߟ͑Δ͜ͱ 116 ˔  ίϯςφ΁ͷϦιʔεͷ഑෼੍ݶ ˔  εέʔϦϯάઓུ ίϯςφϊʔυ ˔ 
ίϯςφͷσϓϩΠϑϩʔͷཱ֬ ˔  ؂ࢹํ๏ ˔  FUD

Πϯϑϥߏ੒͕มΘΔ &$4WFS 117 RDS ECS tomcat Cluster ECS httpd
Cluster ALB ALB ※ ͋͘·Ͱ΋ࢀߟͰɺΠϝʔδఔ౓Ͱ Container (Task)

Πϯϑϥߏ੒͕มΘΔ (,&WFS 118 Cloud SQL GKE Cluster Cloud Load
Balancing ※ ͋͘·Ͱ΋ࢀߟͰɺΠϝʔδఔ౓Ͱ Service (Kubernetes) Container (Pod)

119 ৄࡉ͸࣍ճͷߨٛͰ

120 গ͠͸Πϝʔδ ༙͖·ͨ͠Ͱ͠ΐ͏͔

121 ·ͱΊ

123 ɹɹɹίϯςφಋೖ ͸͡Ί͸ߟ͑ํʹ׳ΕΔͷ͕େมͰ͕͢ ϝϦοτ͸௒ઈଟ͍Ͱ͢ɻ͕Μ͹Γ·͠ΐ͏

124 ิ଍

͍Ζ͍Ζɺٙ໰͕ 125 ˔  ؂ࢹ͸ʁϩά͸ʁ ˔  %#αʔόͬͯͲ͏ͳΔͷʁ ˔  ͍··ͰɺDSPOͱ͔Ͱ΍͍ͬͯͨόον͸ʁ

؂ࢹ͸ʁ 126 ˔  ؂ࢹͷ؍఺΋ɺ݁ߏมΘΔͱࢥ͍·͢ɻҎԼͷࢀߟΠϝʔδͰ͢ ˔  ίϯςφͱϗετͦΕͧΕͰ؂ࢹ͢Δඞཁ͋Γͳͷ͕ϙΠϯτ Host Container
Container APP APP APP APP ORCHESTRATION ˔ ,VCFSOFUFTͷFWFOUϩά ˔ ΞϓϦͷϩά ˔  ίϯςφຖͷ $16.&.౳ͷϝτϦΫε ˔ ίϯςφՔಇ਺ ˔ $16.&.౳ͷϝτϦΫε

ϩά͸ʁ 127 ˔  αʔόʹೖͬͯϩάΛݟΔඞཁ͸͋Γ·ͤΜɻҎԼͷπʔϧͰ͢΂ͯ Ұݩ؅ཧͰ͖·͢ ˔  "84ͳΒ$MPVE8BUDI-PHT ˔  ($1ͳΒ4UBDLESJWFS-PHHJOH ˔ 
ͦΕ͔ɺGMVFOUE΋͋Γ

%#αʔόͬͯͲ͏ͳΔͷʁ 128 ˔  %#αʔό͸جຊɺίϯςφͰ͸ཱͯ·ͤΜ ˔  "84ͩͱ3%4ɺ4ɺ&MBTUJD$BDIFɺ౳Λ࢖༻͠·͠ΐ͏

όονδϣϒͬͯͲ͏͢Δͷʁ 129 ˔  όονॲཧ༻ͷίϯςφΛ࡞ͬͯɺόον͕ऴΘͬͨΒ࡟আ͢Δܗʹ ͳΓ·͢ ˔  &$4ͳΒɺλεΫεέδϡʔϥ(,&ͳΒɺ$SPO+PC ͕࢖͑·͢

130 ͓ΘΓ

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