kubernetesで変わる開発スタイル 〜マイクロサービスじゃなくてもいいじゃない〜

PHP Conference 2016の発表資料です
kubernetesをつかってゲーム開発の
開発スタイルを変えたお話です

1. LVCFSOFUFTͰมΘΔ։ൃελΠϧ גࣜձࣾαΠόʔΤʔδΣϯτɹനҪɹӳ  ʙϚΠΫϩαʔϏε͡Όͳͯ͘΋͍͍͡Όͳ͍ʙ QIQDPO
   
   QIQDPO
2. • גࣜձࣾ
   αΠόʔΤʔδΣϯτ • 4(&౷ׅຊ෦
   ٕज़౷ׅࣨ
   $50 • നҪɹӳ • ΤϯδχΞ • 5XJUUFS !HPPEPP • #MPH IUUQBNFCMPKQHPPEPP • %2 ͙ͪ͢Ή '#
   ϓΫϦϙ ཱྀܳਓ ͓લɺ୭Α
3. "HFOEB wϚΠΫϩαʔϏεͷ࿩ wLVCFSOFUFTʹ͍ͭͯ w͖͋ΒΊͨ͜ͱ wऔΓ૊Μͩ͜ͱ w·ͱΊ
4. ϚΠΫϩαʔϏεͷ࿩
5. ϚΠΫϩαʔϏεͷߟ͑ํ https://speakerdeck.com/naoya/serverless-architecture
6. ϚΠΫϩαʔϏεΛ࢖༻͍ͯ͠Δ ࢥ͍ͭ͘αʔϏε͸ɾɾɾɾ
8. Ҿ༻"CFNB57ͷಈը഑৴Λࢧ͑ΔαʔόʔαΠυγεςϜ http://bit.ly/2eQYBey "CFNB57ͷશମͷΞʔΩςΫνϟ
9. (PPHMF
   $POUBJOFS
   &OHJOF
10. ίϯςφͱ͸ʁ 04্ʹଞͷϓϩηε͔Β͸ִ཭͞Εͨ ΞϓϦέʔγϣϯ࣮ߦ؀ڥΛߏங͢Δ͜ͱͰɺ Ծ૝తͳಈ࡞؀ڥΛΑΓগͳ͍ ίϯϐϡʔλϦιʔεͰ࣮ݱ͢Δٕज़ͷ͜ͱͰ͋Δ ˞*5༻ޠࣙయΑΓҾ༻ɿίϯςφٕज़ͱ͸ʁ http://www.weblio.jp/content/ίϯςφٕज़ ɾΞϓϦέʔγϣϯίʔυͱͦͷ࣮ߦ؀ڥΛ̍ͭʹ·ͱΊΔ ɾϙʔλϒϧɿ؀ڥΛ·͍ͨͩσϓϩΠ͕༰қʹͳΔ ɹɹ։ൃ؀ڥˠεςʔδϯά؀ڥˠຊ൪؀ڥ ɾܰྔɿىಈ͕͸΍͍ ɾޮ཰ੑɿίϯϐϡʔλϦιʔεΛޮ཰తʹར༻ ΞϓϦέʔγϣϯίʔυ ࣮ߦ؀ڥ ίϯςφΠϝʔδ
11. http://bit.ly/2bNDdqc ίϯςφͷ؅ཧ ɾίϯςφؒͷ௨৴͸ʁ ɾϗετͷαʔό͕མͪͨΒʁ ɾίϯςφͷεέʔϧ͸ʁ ɾίϯςφͷো֐͸Ͳ͏͢Δʁ ɾΞϓϦέʔγϣϯͷσϓϩΠ͸ʁ ΦʔέετϨʔγϣϯπʔϧ
12. LVCFSOFUFTʹ͍ͭͯ
13. ɾίϯςφͷΦʔέετϨʔγϣϯπʔϧ ɾ(PͰ͔͔ΕͨΦʔϓϯιʔε ɾσϓϩΠͷࣗಈԽ ɾΞϓϦέʔγϣϯΛεέʔϦϯά ɾγʔϜϨεʹ৽͍͠ػೳΛల։ ɾϋʔυ΢ΣΞͷ࢖༻Λ࠷దԽ LVCFSOFUFTͱ͸ʁ
14. LVCFSOFUFTͷ༻ޠղઆ  ɾ/PEF 
    ϫʔΧʔϚγϯ Ծ૝Ϛγϯ 
    DMVTUFS഑ԼͰ؅ཧ͞ΕΔ ɾ/PEF
    1PPM 
    /PEFͷάϧʔϓ 
    /PEF
    1PPMຖʹҟͳΔϚγϯλΠϓΛར༻Մೳ ɾDMVTUFS 
    /PEF /PEF
    1PPM ΛଋͶͨ؅ཧ୯Ґ 
    DMPVE͸·ͨ͛ͳ͍ Node Node Pool cluster Node Pool Node Pool
15. LVCFSOFUFTͷ༻ޠղઆ  ɾ1PE 
    ίϯςφͷάϧʔϓ 
    ࠷খ؅ཧ୯Ґ ɾ%FQMPZNFOU 
    1PE਺΍؀ڥม਺Λ؅ཧ 
    ঢ়ଶΛఆٛ͢Δ ɾ4FSWJDF 
    1PEͷΤϯυϙΠϯτ 
    1PEͷΞΫηεϙϦγʔΛ؅ཧ Pod Deployment Service
16. LVCFSOFUFTͷ༻ޠղઆ  ɾ*OHSFTT 
    ͍ΘΏΔϩʔυόϥϯαʔ 
    -ͷϩʔυόϥϯαʔΛಁաతʹѻ͏ 
    Πϯλʔωοτ͔Βͷ௨৴Λ ɹ4FSWJDF΁ྲྀ͢ϧʔϧΛهड़ 
    ϗετ໊ɺ63-ύε౳Ͱ ɹৼΓ෼͚Δ͜ͱ͕Մೳ Ingress B.example.com A.example.com
17. ؓ࿩ٳ୊ɿ&$4ͱͷ༻ޠൺֱ ECS kubernetes Task Pod Task Definition Deployment Service Service Instance Node cluster cluster
18. LVCFSOFUFTͷಛ௃  ɾ1PEͷ଱ো֐ੑ Deployment - replicas: 2
19. LVCFSOFUFTͷಛ௃  ɾ1PEͷ଱ো֐ੑ Deployment - replicas: 2
20. LVCFSOFUFTͷಛ௃  ɾ1PEͷ଱ো֐ੑ Deployment - replicas: 2
21. LVCFSOFUFTͷಛ௃  ɾ1PEͷ଱ো֐ੑ Deployment - replicas: 2 ࣗಈͰSFQMJDBΛ̎ʹอͭΑ͏ʹ 1PE͕ੜ੒͞ΕΔ
22. LVCFSOFUFTͷಛ௃  ɾ/PEFͷ଱ো֐ੑ Deployment - replicas: 2 cluster - NUM_NODES:3
23. LVCFSOFUFTͷಛ௃  ɾ/PEFͷ଱ো֐ੑ Deployment - replicas: 2 cluster - NUM_NODES:3
24. LVCFSOFUFTͷಛ௃  ɾ/PEFͷ଱ো֐ੑ Deployment - replicas: 2 cluster - NUM_NODES:3 /PEF্ͷ1PE΋ӨڹΛड͚Δ
25. LVCFSOFUFTͷಛ௃  ɾ/PEFͷ଱ো֐ੑ Deployment - replicas: 2 cluster - NUM_NODES:3 ࣗಈͰSFQMJDBΛ̎ʹอͭΑ͏ʹ 1PE͕ผͷ/PEF্ʹੜ੒͞ΕΔ
26. LVCFSOFUFTͷಛ௃  ɾ/PEFͷ଱ো֐ੑ Deployment - replicas: 2 cluster - NUM_NODES:3 /PEF΋࠶࡞੒͞ΕΔ
27. LVCFSOFUFTͷಛ௃  ɾ3PMMJOH
    6QEBUF Deployment - replicas: 2 - strategy - type: RollingUpdate ৽͍͠ίϯςφΛద༻͢Δ kubectl apply -f new-deployment.yaml
28. LVCFSOFUFTͷಛ௃  ɾ3PMMJOH
    6QEBUF Deployment - replicas: 2 - strategy - type: RollingUpdate
29. LVCFSOFUFTͷಛ௃  ɾ3PMMJOH
    6QEBUF Deployment - replicas: 2 - strategy - type: RollingUpdate
30. LVCFSOFUFTͷಛ௃  ɾ3PMMJOH
    6QEBUF Deployment - replicas: 2 - strategy - type: RollingUpdate
31. LVCFSOFUFTͷಛ௃  ɾ3PMMJOH
    6QEBUF Deployment - replicas: 2 - strategy - type: RollingUpdate Ұ౓ʹ࡞੒͞ΕΔ1PEͷ਺͸ Ͱௐ੔Մೳ ˞ࠓճ͸૝ఆ .spec.strategy.rollingUpdate.maxSurge
32. LVCFSOFUFTͷಛ௃  ɾ*OHSFTTͰͷ෼ࢄ blue.example.com green.example.com Ingress - rules - host:blue.example.com - http.paths.backend - serviceName: blue-service - host:green.example.com - http.paths.backend - serviceName: green-service Service - name: blue-service Service - name: green-service
33. ։ൃελΠϧ
34. ӡ༻ཁ݅ http://bit.ly/2by3DqT ɾຊ൪؀ڥͱ։ൃ؀ڥͷಉҰੑͷ୲อ ɾ%FQMPZ࣌ؒ͸ͳΔ΂͘୹͘ ɾΞϓϦͷߋ৽͸શαʔόಉ࣌ʹ ɹ ϒϧʔάϦʔϯσϓϩΠͰ΋Մ ɾແఀࢭӡ༻
35. ͖͋ΒΊͨ͜ͱ
36. Ҿ༻"CFNB57ͷಈը഑৴Λࢧ͑ΔαʔόʔαΠυγεςϜ http://bit.ly/2eQYBey ϚΠΫϩαʔϏεԽ Λ͖͋ΒΊͨ
37. w͍͖ͳΓ͸೉қ౓͕ߴ͍ wήʔϜϩδοΫͩͱτϥϯβΫγ ϣϯΛ࢖༻ͯ͠ݫີʹॲཧ͍ͨ͠ ͕࣌͋Δ wϚΠΫϩαʔϏεԽ͠ͳͯ͘΋ಘ ΒΕΔϝϦοτ͕͋Δ
38. http://bit.ly/2bP11pg ΞϓϦͷߋ৽Λશαʔόಉ࣌ ʹ͢ΔͷΛ͖͋ΒΊͨ
39. ࢼͨ͜͠ͱ  ɾ*OHSFTTͰͷ੾ସ blue.example.com Ingress - rules - host:blue.example.com - http.paths.backend - serviceName: blue-service Service - name: blue-service
40. ɾ*OHSFTTͰͷ੾ସ blue.example.com Service - name: blue-service Service - name: green-service ࢼͨ͜͠ͱ  Ingress - rules - host:blue.example.com - http.paths.backend - serviceName: blue-service ৽͍͠ίϯςφΛద༻͢Δ kubectl apply -f green-service.yaml
41. ɾ*OHSFTTͰͷ੾ସ blue.example.com Service - name: blue-service Service - name: green-service ࢼͨ͜͠ͱ  Ingress - rules - host:blue.example.com - http.paths.backend - serviceName: green-service *OHSFTTΛߋ৽
42. Ͳ͏ͳΔ͔ʁ  https://youtu.be/Mk-sKSp_oPU
43. ݁Ռɿࣦഊ w͕Ͱͯ͠·ͬͨ wMJWFOFTT1SPCFɺSFBEMJOFTT1SPCF͸ઃఆࡁΈ apiVersion: extensions/v1beta1 kind: Deployment metadata: name: nginx-green spec: replicas: 3 spec: containers: - name: nginx-green image: nginx ports: - containerPort: 80 livenessProbe: httpGet: path: /index.html port: 80 initialDelaySeconds: 30 timeoutSeconds: 1 readinessProbe: httpGet: path: /index.html port: 80 ˞ઃఆ্͸͏·͍͖ͦ͘͏Ͱ͕͢ɺͲ͔ؒ͜ҧ͍ͬͯΔͷ͔΋
44. ɾ*OHSFTTͰͷ੾ସ Service - name: blue-service Service - name: green-service ࢼͨ͜͠ͱ  green.goodoo.tech blue.goodoo.tech Ingress - rules - host:blue.goodoo.tech - http.paths.backend - serviceName: blue-service - host:green.goodoo.tech - http.paths.backend - serviceName: green-service
45. ɾ*OHSFTTͰͷ੾ସ blue.goodoo.tech Service - name: blue-service Service - name: green-service ࢼͨ͜͠ͱ  Ingress - rules - host:blue.goodoo.tech - http.paths.backend - serviceName: green-service - host:green.goodoo.tech - http.paths.backend - serviceName: green-service green.goodoo.tech *OHSFTTΛߋ৽
46. Ͳ͏ͳΔ͔ʁ  https://youtu.be/4NSf-F4VYsY
47. ݁Ռɿ-#͔ͩΒͶ w͸Ͱͳ͍Α͏ʹͰ͖ͨ wMJWFOFTT1SPCFɺSFBEMJOFTT1SPCF͸ઃఆࡁΈ wશϦΫΤετ͕ಉ࣌ʹ͸੾ΓସΘΒͳ͔ͬͨ ˞σϞͰ͸࠶ݱͰ͖·ͤΜͰͨ͠ http://bit.ly/2c4tVlS
48. ɾ4FSWJDFͰͷ੾ସ ࢼͨ͜͠ͱ  blue.goodoo.tech Deployment - labels: - app:nginx-blue Deployment - labels: - app:nginx-green Service - selector - app: nginx-blue Service - selector: - app: nginx-blue
49. ɾ4FSWJDFͰͷ੾ସ ࢼͨ͜͠ͱ  blue.goodoo.tech Deployment - labels: - app:nginx-blue Deployment - labels: - app:nginx-green 4FSWJDFΛߋ৽ Service - selector - app: nginx-green Service - selector: - app: nginx-blue
50. Ͳ͏ͳΔ͔ʁ  https://youtu.be/3ry2auMejKE
51. ݁Ռɿεϐʔυ͸ૣ͍ w͸Ͱͳ͍ w੾ΓସΘΔ଎౓͸Ұ൪͸΍͔ͬͨ wͨͩ͠ɺશϦΫΤετ͕ಉ࣌ʹ͸੾ΓସΘΒͳ͔ͬͨ ʢ੾ΓସΘͬͨޙ΋લͷόʔδϣϯ͕දࣔ͞ΕΔ͕࣌ؒ௕͍ʣ http://bit.ly/2bTwRU4
52. औΓ૊Μͩ͜ͱ
53. ຊ൪؀ڥͱ ։ൃ؀ڥͷಉҰੑͷ୲อ ͦͷ̍
54. ಉ͡ίϯςφΛ࢖͏͜ͱͰ ؀ڥͷಉҰੑͷ୲อ
55. ϩʔΧϧͷ։ൃ؀ڥ͸ LVCFSOFUFT
    
    NJOJLVCFͰ࣮ݱ yaml ެࣜαΠτͰ Φεεϝ͞Ε͍ͯΔ ϩʔΧϧ
56. ϩʔΧϧͷ։ൃ؀ڥ minikube ϩʔΧϧ1$ ϗετ Service Service - name: mysql-service - type: NodePort - ports - nodePort: 31101 192.168.99.100 192.168.99.100:31101 ϩʔΧϧ1$͔Β͸ /PEF1PSUͰࢦఆ͞ΕͨϙʔτͰ઀ଓՄೳ ˎ7JSUVBM#PY͔Βׂ౰ΒΕΔ mysql -h 192.168.99.100 --port 31101
57. ίϯςφ͸ΦϦδφϧͰ͸ͭ͘Βͳ͍ ެࣜΠϝʔδ͔Βͭ͘Δ ίϯςφ࡞੒ͷઓུ FROM nginx:1.10.1 RUN rm /etc/nginx/conf.d/default.conf ADD ./conf.d/ /etc/nginx/conf.d ADD ./ssl/ /etc/ssl Dockerfile wDPOGΛॻ͖׵͑Δఔ౓ wϕʔεͷίϯςφͷ࡞੒ʹίετ Λ͔͚ͳ͍ wϕʔεͷίϯςφͷόʔδϣϯΞ οϓ͕༰қ
58. *OHSFTTΛ࢖͍౗͢ ͦͷ
59. ੩తΞυϨεͱυϝΠϯΛ݁ͼ͚ͭͨ͋ͱ ੩తΞυϨεͰ*OHSFTTΛϧʔςΟϯά͍ͨ͠ *OHSFTTͱυϝΠϯ ˞ී௨ͷ͜ͱͰ͕͢ɺ͸·ͬͨͷͰɾɾɾ λΠϓΛάϩʔόϧʹͯ͠ ੩తΞυϨεΛ༧໿͢Δ apiVersion: extensions/v1beta1 kind: Ingress metadata: name: static-ip annotations: kubernetes.io/ingress.global-static-ip-name: gke-phpcon-lb Ingress.yaml BOOPUBUJPOTͰ੩తΞυϨεͷ໊લΛ ࢦఆ͢Δ
60. ΞϓϦͷόʔδϣϯຖʹαʔόΛΘ͚Δ Service - name: app-v2 Service - name: app-v1 *OHSFTTͰϧʔςΟϯά goodoo.tech/v1 goodoo.tech/v2 apiVersion: extensions/v1beta1 kind: Ingress metadata: name: routing spec: rules: - host: goodoo.tech http: paths: - path: /v1 backend: serviceName: app-v1 - path: /v2 backend: serviceName: app-v2 Ingress.yaml ϓϩάϥϜ಺ʹόʔδϣϯ෼͚ͷJGจ͕͍Βͳ͍
61. ແఀࢭ ͦͷ
62. LVCFSOFUFTࣗମසൟʹ όʔδϣϯ͕͕͋Δ ϲ݄ʹ̍ճϚΠφʔόʔδϣϯ͕͕͋Δʣ όʔδϣϯΞοϓ࣌ μ΢ϯλΠϜ͕ൃੜ͢ΔՄೳੑ͕͋Δʂ
63. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 ࢀߟURLɿhttp://qiita.com/superbrothers/items/d9766ebaff15d6954d03
64. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 ৽ن/PEF1PPMΛ࡞੒ gcloud container node-pools create --num-nodes=2 ˞৽ن/PEF1PPM͸࠷৽ͷόʔδϣϯͰ࡞੒͞ΕΔ Node Pool v1.4
65. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 ݹ͍όʔδϣϯͷ/PEF1PPMͰ ৽ن1PE͕࡞੒͞Εͳ͍Α͏ʹ͢Δ DPSEPO kubectl cordon node-pool-v1.3-node1 kubectl cordon node-pool-v1.3-node2 ˞/PEFຖʹࢦఆ͢Δ Node Pool v1.4
66. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 /PEF্ͷ1PEΛҠಈͤ͞Δ ESBJO kubectl drain node-pool-v1.3-node1 ˞/PEF୆ͣͭ Node Pool v1.4 drain
67. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 /PEF্ͷ1PEΛҠಈͤ͞Δ ESBJO kubectl drain node-pool-v1.3-node2 ˞/PEF୆ͣͭ Node Pool v1.4 drain drain
68. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ Node Pool v1.3 ࠷ޙʹݹ͍όʔδϣϯͷ /PEF1PPMΛ࡟আ͢Δ gcloud container node-pools delete node-pool-v1.3 Node Pool v1.4
69. /PEF1PPMΛ࢖͏ blue.example.com Service - name: blue-service ແఀࢭͰͷόʔδϣϯΞοϓ όʔδϣϯΞοϓ׬ྃ Node Pool v1.4
70. ϋʔυ΢ΣΞϦιʔεͷ ࠷దԽ ͦͷ
71. ͍͘ΒίϯςφΛ࢖͏ͱ͍ͬͯ΋ /PEFΛීஈ༨ΒͤΔͷ͸΋͍ͬͨͳ͍ goodoo.tech Service - name: app-v1 ࢖ͬͯͳͯ͘༨͍ͬͯΔ
72. 1PEͰඞཁͳ͚ͩͷ/PEF਺Ͱӡ༻͢Δ 1PEʹඞཁͳ෼͚ͩͷ/PEF਺ʹ͢Δͱ ৽͍͠ίϯςφΛσϓϩΠ࣌ʹ /PEF਺͕ͨΒͳͯ͘ࠔΔ goodoo.tech Service - name: app-v1
73. σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  NUM_NODES=4 NUM_NODES=4 goodoo.tech Service - name: app-v1 gcloud container clusters resize cluster-name --size 4
74. ৽͍͠ίϯςφΛσϓϩΠ NUM_NODES=4 goodoo.tech Service - name: app-v1 Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏ 
75. *OHSFTTͰ੾ସ ϒϧʔάϦʔϯ NUM_NODES=4 goodoo.tech Service - name: app-v1 Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏ 
76. ݹ͍όʔδϣϯͷίϯςφΛ࡟আ NUM_NODES=4 goodoo.tech Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏ 
77. NUM_NODES=2 goodoo.tech Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  ࠷ޙʹ/PEF਺Λ΋Ͳ͢ gcloud container clusters resize cluster-name --size 2
78. NUM_NODES=2 goodoo.tech Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  ͋ʂ 502
79. NUM_NODES=2 goodoo.tech Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  1PEͷ࠶࡞੒͕͸͠Δ
80. NUM_NODES=2 goodoo.tech Service - name: app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  SFTJ[Fʹফ͢/PEF͕ࢦఆͰ͖ͳ͍
81. Ͳ͏͢Ε͹͍͍ͷʁ http://bit.ly/2bNDdqc
82. /PEF1PPMΛ࢖͏ Node Pool app-v1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1
83. Node Pool app-v1 Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  ৽͍͠ίϯςφ༻ͷ /PEF1PPMΛ࡞੒͢Δ goodoo.tech Service - name: app-v1 gcloud container node-pools create --num-nodes=2 --node-labels=app-v1.1
84. Node Pool app-v1 Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1 ৽͍͠ίϯςφΛσϓϩΠ Service - name: app-v1.1
85. Node Pool app-v1 Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1 Service - name: app-v1.1 *OHSFTTͰ੾ସ ϒϧʔάϦʔϯ
86. Node Pool app-v1 Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1.1 ݹ͍όʔδϣϯͷίϯςφΛ࡟আ
87. Node Pool app-v1 Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1.1 /PEF1PPMΛ࡟আ gcloud container node-pools delete node-pool-app-v1
88. Node Pool app-v1.1 σϓϩΠ͚࣌ͩ/PEFΛεέʔϧͤ͞Α͏  goodoo.tech Service - name: app-v1.1 ׬ྃʂ
89. ؅ཧମܥ ͦͷ
90. cluster production.goodoo.tech Service - name: staging DMVTUFS͸؀ڥຖʹΘ͚Δ EFW TUBHJOH QSPEVDUJPO Service - name: production production staging staging.goodoo.tech dev.goodoo.tech dev Service - name: dev ˞/BNFTQBDF΋࢖͑Δ͕ࠓճ͸͔ͭΘͳ͍
91. ΞϓϦͷόʔδϣϯຖʹΘ͚Δ Service - name: app-v2 Service - name: app-v1 NodePool goodoo.tech/v1 goodoo.tech/v2 Node Pool app-v2 Node Pool app-v1 ϒϧʔάϦʔϯσϓϩΠ࣌ ͷϚΠφʔόʔδϣϯ͕ ͕͋Δͱ͖΋ಉ༷
92. ·ͱΊ
93. wϚΠΫϩαʔϏεԽ͸͖͋ΒΊͨ wͦΕͰ΋LVCFSOFUFTͷϝϦοτ ΛڗडͰ͖Δ  ຊ൪؀ڥͱ։ൃ؀ڥͷಉҰੑͷ୲อ  ແఀࢭӡ༻  ϋʔυ΢ΣΞͷ࠷దԽ wLVCFSOFUFT͍͍Α
94. w 4FSWFSMFTT
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95. w (,&Ͱ൒೥ӡ༻ͯ͠Έͨ - http://www.slideshare.net/katsutoshinagaoka/gke-57322091 w ,VCFSOFUFT
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    'VLVPLB
     - https://speakerdeck.com/ianlewis/kubernetes-1-dot-4-update-at- gcpug-fukuoka-number-4 ࢀߟจݙ XFC
96. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠