Downloaded 633 times
More Related Content
Similar to Kubernetes: A Short Introduction (2019)
Kubernetes: A Short Introduction (2019)
- 1. Kubernetes: A Short Introduction MeganO'Keefe 1 March 2019
- 2. Hi! I'm a DeveloperPrograms Engineer. I work with users and our engineering teams to make our products better. I work on Cloud platform infrastructure!
- 4.
- 5. Virtual Machines Containers source:kubernetes.io
- 6. Google runs on containers Inany given week, we launch over two billion containers. Gmail, Search, Maps, Docs... source: Google
- 7.
- 8. source: Wikimedia Commons Kubernetesruns Applications in a Cluster. Applications = Pods
- 9.
- 10. master Pods in aCluster
- 11. master Pods in aCluster you!
- 13. apiVersion: extensions/v1beta1 kind: Deployment metadata: name:hello-world spec: replicas: 1 template: metadata: labels: app: hello-world spec: containers: - name: hello-world-server image: gcr.io/megangcp/helloworld:v0.0.1 ports: - containerPort: 8080 Pod Docker Image
- 14. apiVersion: v1 kind: Service metadata: name:helloworld spec: selector: app: hello-world ports: - name: http protocol: TCP port: 80 targetPort: 8080 type: LoadBalancer Allow traffic in
- 15. ➜ kubectl apply-f deployment.yaml deployment.extensions/hello-world created
- 16. ➜ kubectl getpods NAME READY STATUS RESTARTS hello-world-84c646556b-kn59b 1/1 Running 0
- 17. ➜ kubectl getsvc NAME TYPE CLUSTER-IP EXTERNAL-IP helloworld LoadBalancer 10.51.246.3 35.188.110.209
- 18.
- 19. source: GCP Blog UsesKubernetes to process archived images (front and back!)
- 20. source: CERN /slides Runs Kubernetes at the Large Hadron Collider to analyze 40M particle interactions per second.
- 21. source: GCP Blog 2016:Pokémon Go was the largest deployment on Google Kubernetes Engine ever.
- 22.
- 23.
- 24. ... and growingevery day. Serverless Computing Stateless functions, on Kubernetes. Hybrid Cloud Many clusters, working together. Beyond Containers Orchestrate VMs with Kubernetes
- 25.