從Google cloud看kubernetes服務
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This document discusses using Kubernetes services on Google Cloud Platform. It provides an overview of Google Container Engine and how it integrates with GCP services like Cloud Logging, Cloud Monitor, and Stackdriver. It also covers auxiliary GCP services that are useful for continuous integration and continuous delivery (CICD) with Kubernetes on Google Cloud, such as Source Code Repository, Container Registry, Container Builder, and Build Trigger.
![連線GKE內建的K8S Portal
● 連線您的GKE集群
gcloud container clusters get-credentials [cluster_name]
--zone [cluster_zone]--project [cluster_project]
● 連線了的GKE Dashboard
kubectl proxy
http://127.0.0.1:8001/](https://image.slidesharecdn.com/googlecloudkubernetes-170922033830/85/Google-cloud-kubernetes-20-320.jpg)
從Google cloud看kubernetes服務
- 1. 從Google Cloud看 Kubernetes服務 Simon Su @ GCPUG.TW
- 2. Simon Su var simon = {/** I am at GCPUG.TW **/}; simon.cloud_gde = true; simon.blog = ‘http://peihsinsu.blogspot.com'; simon.slideshare = ‘http://slideshare.net/peihsinsu/'; simon.email = ‘simonsu.mail@gmail.com’; simon.say(‘Good luck to everybody!');
- 3. Google Cloud Platform User Group
- 4. GCPUG.TW
- 5. GCPUG.TW GCPUG.TW談Kubernetes… Meetup#27 Using Kubernetes to deploy Django in GCP / Walter Liu ● https://www.slideshare.net/walterliu7/using-kubernetes-to-deploy-django-in-gcp 深入Kubernetes Network，Calico Overlet Network介紹 / 光光 / Hiiir DevOps扛壩子 ● https://www.slideshare.net/IsaacTseng/20170705-kubernetes-with-calico 從AWS轉移到GCP，一個新創團隊搬家的故事 / 陳彥文 ● https://www.slideshare.net/wenchen3/from-aws-to-gcp-tableapp-architecture-story
- 6. GCPUG.TW GCPUG.TW談Kubernetes… Meetup #28 Running Workloads in K8S / Janet / K8S Developer ● https://speakerdeck.com/janetkuo/running-workloads-in-kubernetes 容器下高度客製的負載平衡方式 / Jerry / Citrix SE ● https://drive.google.com/open?id=0B34e2qGHFGOQSTJ4djZxREc1SVk FOSSASIA / FOSSASIA Summit及運用Kubernetes部署開源 / Noah / 社群雜工 ● https://docs.google.com/presentation/d/1oMIfwQH9mQ3MRuMRzvTz751W JEXNie-8cg3gpGwN-rU/edit#slide=id.g24215d6772_0_11
- 7. GCPUG.TW GCPUG.TW談Kubernetes… Meetup #29 Kubernetes volume provisioning using Ceph distributed storage / Kyle / InwinSTACK Architect ● https://drive.google.com/open?id=0B18kWCds9VWhZk5GWUh4N0lQXzA 跟DevOps有約 - GCE 上搭配 Cloud Storage 建置 Drone CICD / Gary / QNAP Senior Engineer ● https://www.slideshare.net/ssuser567f65/gce-cloud-storage-drone-ci 輕輕鬆鬆做 MicroService之 Screenshot as a Service / Cage / QNAP Senior Engineer ● https://kaichu.io/2017/09/09/screenshot-as-a-service/
- 9. Outline ● Google Container Engine簡介 ● 透視Container Engine與Google Cloud Platform的結合 ● GKE與Cloud Logging, Cloud Monitor, Stackdriver的整合與 ● Google Cloud上GKE面向CICD的輔助服務
- 11. Google Container Engine 簡介 ● 繼承開源，完全相容Kuberbetes環境與操作 ● 簡易管理，10個node以下master node由Google負責 ● 結合雲端，與Global Load Balancer、Network Load Balancer 整合 ● 無痛升級，無縫銜接最新版本 ● 自動擴展，K8S資源依所需擴展 ● 視圖整合，執行環境介面整合 ● 輔助工具，CI/CD整合，Container Registry整合
- 12. Demo 話不多說... 開個GKE Cluster… 其實簡單der …. …. https://console.cloud.google.com/freetrial
- 15. GKE介面介紹 - Container Cluster
- 17. GKE介面介紹 - Discovery & Load Balancer
- 20. 連線GKE內建的K8S Portal ● 連線您的GKE集群 gcloud container clusters get-credentials [cluster_name] --zone [cluster_zone]--project [cluster_project] ● 連線了的GKE Dashboard kubectl proxy http://127.0.0.1:8001/
- 21. 透視Container Engine與 Google Cloud Platform的結合
- 22. GKE建立之初 ● Master node ● Routing ● IP ● Firewall
- 23. GCE instance(s) for GKE Cluster Google代管 Master Node 透過Instance Group封裝K8S minion
- 24. Auto scale enabled ● Minion auto scale ● Scale metrics ○ CPU Usage ○ HTTP Load Balancing Usage ○ Stackdriver metric ○ Multiple metrics
- 25. Routing for PODs & SVCs
- 26. Firewalls configured ● TCP 22 port for kubectl exec ● VM internal route
- 27. K8S Minion External IP Address
- 28. 有了GKE… 再來個Demo 從第一個K8S應用說起... kubectl run nginx --image nginx --port 80 kubectl expose nginx --type=LoadBalancer
- 29. 與Global LB及Network LB整合 K8S Ingress vs. GCE HTTP(S) Load Balancer K8S Service vs. GCE Network Load Balancer
- 30. 與GCE Disk整合 ● Integrate with K8S Volume ● Persistence Disk, SSD ● Migrate disj over K8S minions
- 31. 雲端的IP、防火牆與路由 ● IP apply & binding ● Firewall for service port ● Routing for all communications
- 32. Service Firewall ● Ingress firewall ● Port allow for all traffic
- 33. Service IP
- 34. 看個複雜點的Demo brew install kubernetes-helm helm init helm search wordpress helm install stable/wordpress
- 38. SVC的外部IP
- 39. GKE與 - Cloud Logging - Cloud Monitor - Stackdriver 的整合與
- 40. GKE & Cloud Logging ● Node log ● Cluster log ● Container log
- 41. ● Customize your monitor metrics by filter and regular expressions Cloud Monitor & Custom Metrics
- 42. ● Integrate with GCP store services ○ BigQuery ○ Cloud Storage ○ Pub/Sub Cloud Monitor Export
- 43. GKE 的 Stackdriver 監控
- 44. 深入到 Pod 的監控
- 46. ● 私有的 source code 存放 ● 可連結 Github, Bitbucket ● 整合線上 source code 檢視 Source Code Repository
- 47. Container Registry ● 私有的 Container Image 存放處 ● GCE 環境存取快素 ● 網頁視覺化 Image 管理介面 ● 繼承 GCS 優勢 ○ 無限量儲存 ○ 高 SLA
- 48. Container Builder / Build Trigger ● 與版本控管(Cloud Repository)服務整合 ● 每月免費 build server 額度 ● Cloud init 腳本客製化
- 49. Build Histories