Cloud Nativeな俺のCI/CD環境 〜 GitLab x Rancher で夢見るイケてる世界 〜

July Tech Festa 2018でShingo Kitayamaさんと一緒に発表したセッションのスライドです。

以下、セッションの説明文

「朝のシャワーを浴びているときに思いついたアイデアをその日の夕方までにサービスリリースする・・・。一昔前までは夢物語だった世界が、次のオリンピックまでには現実になるかもしれません。

変化する市場からの要求に迅速かつ柔軟に対応できるサービスを実現するには、Cloud Native Applicationの実践とそのアプリケーションの受け皿となる運用基盤が必要不可欠です。

本セッションでは、これらを夢で終わらせない解決策を紹介します。

Cloud Native Applicationの開発に必要不可欠なバージョン管理からコンテナのデプロイメントパイプラインを行うGitLab。Cloud Native Applicationの運用基盤であるKubernetesをマルチプラットフォームで管理できるRancher。

2つのイケてるOSSを掛け合わせた夢物語脱却のCI/CD環境を是非ご堪能ください。」

Transcript

1. D / C     
   
       
2. 2 Introduction Shingo Kitayama Company: Red Hat K.K. Role: Solution Architect Product: OpenShift Interest: KPP shkitayama spchildren
3. Masataka Tsukamoto 3 Introduction Company: Hewlett-Packard Japan, Inc. Role: A full-swing batter against the ball my boss pitched. Product: OpenStack, Ansible, Rancher and many Cloud related products… Interest: MGN tsukaman tsukaman
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     %   GitlabRancher   )$(! "#& '* 
15. 15 1. Kubernetes Agenda 2. GitLab 3. Rancherk8s 4. Gitlab
    Rancher = ?
    
16. 1. Kubernetes 
    
    
17. 17 KubernetesKubernetes
     containerd / cri-o / docker … Any Infrastructures OCI CRI Kubernetes Mesos Cloud Foundry DC/OS Pivotal CF Bluemix Docker OpenShift GKE AKS EKS Swarm Kubernetes 
          Kubernetes  … Managed Cloud Public Cloud Hybrid Cloud Private Cloud RKE
18. Kubernetes     18 
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19. 19 Cloud Native Application
     Container Registry QuayDocker Trusted registry%<.06(HA Network OpenvSwitch4;("//&2)><.9(</:.<# Telemetry Heapster / Kibana / HawkularDB 9*)FG /)$: Security 5:,.0<'?C OAUTH / LDAP / RBAC4;("/HA Cluster Automation Kubernetes<)/:"8)+83&":HA Service Catalog 49$'7<1-$(@ KI!+;# Kubernetes?C 
      E =J: What is Kubernetes https://www.redhat.com/ja/topics/containers/what-is-kubernetes
20. 
    Cloud Native 
    Build   Test Container Registry Deploy Staging Deploy Production Release Monitoring Helm Chart Repository Artifact Management Continuous Integration Version Control   Continuous Delivery/Deployment
21. 
    Cloud Native 
    Build   Test Container Registry Deploy Staging Deploy Production Release Monitoring Helm Chart Repository Artifact Management Continuous Integration Version Control    Continuous Delivery/Deployment
22. .
    
    
23. GitLab
     Continuous Integration Continuous Deployment Plan Create Verify Package Release Configure Monitor Communication Source Code Build Test Archive Deploy Update Analyze Complete DevOps “GitLab’s vision is to serve enterprise-scale, integrated software development teams that want to spend more time writing code and less time maintaining their tool chain.” 3 2
24. GitLab CI/CD
25. GitLab Instance GitLab CI/CD -. GitLab CI/CD GitLab Repository GitLab Project 2 -. / 5 Test Environment Staging Environment Production Environment 2 -. 2 -. 2 -. Kubernetes Executor Kubernetes Kubernetes APIL e GitLab CI Pod d .gitlab-ci.yml service bi PDI Jobca I g d CP G l Executors AShell Executor ADocker Executor ASSH Executor AVirtualbox Executor KJKJ . .ca
26. GitLab Instance GitLab CI/CD L / /2 6/ GitLab CI/CD GitLab Repository GitLab Project 2 - 2 Production Environment 2 / GitLab CI/CD Jobgc LPod Job v pl( yD P rD P)i utC LG JobgcLPodIgn a Pod J → a ob JobID gcDJ J
    Auto DevOps m DJ ed gcL . utC . Test Environment 2 / gcL . .
27. Container Registry
28. 2 2 - 2 Test Environment Staging Environment Production Environment Kubernetes Integration GitLab a Kubernetes Kge8L b G a b D l I8 i(2018/06) IIntegration GKE Cluster via GCP Account Register Existing Cluster a hApplications(Pod) helm-tiller (Tiller a ) gitlab-runner Ingress Prometheus JupyterHub D D Kubernetes Integration - 2 2 GitLab CI/CD GitLab Repository - -- 2 GitLab Instance GitLab Project 2 2
29. 2 Kubernetes Integration
30. 
    Cloud Native 
      Deploy Staging Deploy Production Release Monitoring Artifact Management Continuous Integration    Continuous Delivery/Deployment GitLab Repository Helm Chart Repository Container Registry Build GitLab Kubernetes Integration Test GitLab CI/CD
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    Cloud Native     Deploy Staging Deploy Production Release Monitoring Artifact Management Continuous Integration    Continuous Delivery/Deployment GitLab Repository Helm Chart Repository Container Registry Build Test GitLab CI/CD GitLab Kubernetes Integration  Rancher
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33. Rancher  “Kubernetes is a powerful engine for running containers. With Rancher 2.0, manage all Kubernetes distros, all clusters, on all clouds. One sleek vehicle for a powerful engine.” ! !  Kubernetes 
     Deploy / Import  
    
    
     Web UI Catalog Logging CI/CD Monitoring Provisioning Authentication Security RBAC Policy Capacity Cost
34. Kubernetes / / 4 3 /   k8sDeploy   
    ! k8sImport
35. Kubernetes
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     Kubernetes  
      
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     Kubernetes!  RBAC
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41. Helm Chart
    / 4 H D E HC Tiller Helm Client Helm Chart Repository Container Registry Helm Chart Service Deployment Application Container Kubernetes / / / / 4 1 44 / 4 /
42. Rancher Catalog Tiller Helm Client Helm Chart Repository Container Registry Helm Chart Service Deployment Application Container Kubernetes / / / / 4 442 2 / 4 / Rancher Catalog Rancher Catalog    Web UI
     
43. Rancher Catalog / pt Rancher Chart Description app-readme.md > Rancher 2.0 UIC m Readme charts/ Chart dn v Chart.yaml Helm Chart l question.yml > Rancher 2.0 UI d r v templates/ values.yml a h YAML o requirements.yml dn README.md Helm Readme <[ se] m < values.yaml icw Helm Chart Repository / ( 10 043 3 .) ( . 043) / :4 .
44. Rancher Catalog a4 app-readme.md question.yml UI cm ( e Rancher R l ) r H n C 4C Key−Value h
45. 
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48.      • 4 8 • • CI • 8 • k8s • • / •
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    Build   Test Deploy Staging Deploy Production Release Monitoring Continuous Integration Version Control    Continuous Delivery/Deployment Rancher Catalog GitLab Repository Helm Chart Repository Container Registry GitLab Kubernertes Integlation Gitlab CI/CD (Runner) Kubernetes Management App Workload Management
51. 
    Demo    
    
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     Kubernetes/Container 5 5 k8s 5 ”/ k8s 2 Gitlab 1 k8s Integration ” 5 CI/CD k8s Easy ”/“ k8s Web UI 2 /
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