Cloud Foundry Application Runtime and Kubernetes

2018 KubeCon, Cloud Foundry Day - Seattle, USA

Transcript

1. Cloud Foundry Application Runtime and Kubernetes Matthias Haeussler
2. #whoami - Matthias Haeussler Novatec Cloud Consultant Stuttgart Cloud Foundry Meetup Organizer @maeddes
3. Cloud Native Abstraction Layers Virtual Machines Container Applications Functions - Size/Footprint - Startup time - Coupling - Abstraction - Flexibility - Distribution
4. What this talk will not be about ❏ Infrastructure & Infrastructure Automation ❏ Anything beyond OOTB ❏ Vendor-specific implementations ❏ Extensions & ADD-ONS
5. Intention of this talk app app deploy recovery (auto) scaling supported runtimes service bindings (aggregated) logging zero-downtime deployment
6. Intro
7. Cloud Foundry Basics app buildpack cf push app Applications Services container route
8. Kubernetes Basics - Part I - Container Dockerfile runtime app app runtime base container runtime app
9. runtime app Kubernetes Basics - Part II - Kubernetes runtime app kubectl run pod replica set runtime app runtime app pod v2 replica set v2 deployment service/ingress endpoint
10. Demo
11. Summary
12. Kubernetes ❏ Live Editing of Configuration ❏ Updating Configuration w/o Downtime ❏ Large Function Scope ❏ Very Granular Configuration Options ❏ Very Granular Configuration Options ❏ High Skill Requirement (Docker & K8s) ❏ Handling of Containers ❏ No OOTB (Tailed) Logs over RS/Deployments
13. Cloud Foundry ❏ Simplicity ❏ “Containerless” - power of containers without interacting with them ❏ Fast “App to Platform” Path ❏ Buildpacks ❏ Buildpacks ❏ reduced Configuration Scope ❏ “Manual” Blue/Green Deploy ❏ Stateful workloads
14. You can do and configure more, but you have to do and know more
15. It is very easy to handle, does it give me all I need?
16. My wish: Functional Scope of K8s with the simplicity of Cloud Foundry
17. options
18. Happy to help @maeddes github.com/maeddes/cf-vs-k8s Stuttgart-Cloud-Foundry-Meetup