もうひとつのk8s PaaS、Deis workflow

Kubernetes meetupでLTした資料です

Transcript

1. ΋͏ͻͱͭͷk8s PaaS
   Deis Workflow
   

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2. Kazuto Kusama
   @jacopen
   

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5. The Illustrated Children’s Guide to Kubernetes
   https://www.youtube.com/watch?v=4ht22ReBjno
   

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6. The Illustrated Children’s Guide to Kubernetes
   https://www.youtube.com/watch?v=4ht22ReBjno
   ,VCFSOFUFTͬͯͳ͊ʹʁ
   

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9. http://kubernetes.io/docs/whatisk8s/
   

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10. https://www.openshift.com
    

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11. Deis Workflow
    

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12. Deisͱ͸
    • HerokuϥΠΫͳ࢖͍উखΛ໨ࢦͯ͠։ൃ͞Ε͍ͯΔPaaS
    • 2013೥ʹOpDemand͕OSSͰެ։ɻͦͷޙEngine Yard͕ങऩ
    • 6/10ʹɺ Version 2ʹ͋ͨΔDeis Workflow͕ϦϦʔε
    • த਎Λ࡞Γସ͑ͯKubernetesϕʔεͷPaaSʹ
    

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13. Demo
    

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15. Service Service
    Pod Pod Pod Pod
    namespace: testapp namespace: goapp
    namespace: deis
    deis-router
    External LB
    deis-controller
    database
    builder registry
    monitor
    

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16. Service Service
    Pod Pod Pod Pod
    namespace: testapp namespace: goapp
    namespace: deis
    deis-router
    External LB
    deis-controller
    database
    builder registry
    monitor
    deis namespace
    ΞϓϦ͝ͱͷnamespace
    

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17. Service Service
    Pod Pod Pod Pod
    namespace: testapp namespace: goapp
    namespace: deis
    deis-router
    External LB
    deis-controller
    database
    builder registry
    monitor
    http://goapp.example.com/
    http://testapp.example.com/
    http://deis.example.com/
    

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19. Docker image
    Dockerfile
    Buildpack
    બ΂Δ3ͭͷσϓϩΠํ๏
    

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20. Docker image
    Dockerfile
    Buildpack
    બ΂Δ3ͭͷσϓϩΠํ๏
    Heroku΍Cloud Foundryͱಉ͡
    

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21. $ kubectl get rc --namespace=deis
    NAME DESIRED CURRENT AGE
    deis-builder 1 1 18h
    deis-controller 1 1 18h
    deis-database 1 1 18h
    deis-logger 1 1 18h
    deis-minio 1 1 18h
    deis-monitor-grafana 1 1 18h
    deis-monitor-influxdb 1 1 18h
    deis-monitor-stdout 1 1 18h
    deis-registry 1 1 18h
    deis-router 1 1 18h
    deis-workflow-manager 1 1 18h
    

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22. https://deis.com/docs/workflow/quickstart/
    طʹk8s؀ڥ͕͋ΔͳΒ
    ηοτΞοϓ͸؆୯
    

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