OpenFaaS : a serverless framework on top of Docker and Kubernetes

Transcript

1. OpenFaaS : a serverless framework on top of Docker and Kubernetes DevopsDDay - 2018/11/15 #devopsdday
2. # whoami Hello Laurent Grangeau - CSA@Sogeti I love to automate things and run apps at scale You can find me at @laurentgrangeau
3. Definition Wikipedia “Serverless computing is a cloud computing execution model in which the cloud provider dynamically manages the allocation of machine resources”
4. Why serverless : Adoption of serverless
5. Why serverless ? - Reduce Time-to-Market - Easier deployment - Scale automatically - Developers focus on business logic - Ops don’t have to worry about patch management or system upgrades - Leads to cost reduction
6. Traditional application
7. Problem...
8. Break down architecture
9. Serverless architecture
10. API Gateway
11. Why serverless ?
12. Serverless model
13. FaaS model
14. Invocation model
15. FaaS patterns
17. Framework serverless
18. OpenFaaS “Serverless Functions Made Simple for Docker and Kubernetes”
19. OpenFaaS architecture
20. OpenFaaS watchdog
21. OpenFaaS gateway
22. OpenFaaS operator
23. OpenFaaS synchronous call
24. OpenFaaS async call
25. OpenFaaS async call
26. OpenFaaS connector
27. OpenFaaS idler
28. OpenFaaS connection pool
29. OpenFaaS cloud
30. OpenFaaS cloud
31. OpenFaaS cloud
32. OpenFaaS cloud
33. Demo
34. Architecture
35. Q&A?
36. Thanks !