Scala meets Kubernetes

on YouTube ↗45m

" summary

Shows concrete ways to create and manage Pods, ReplicaSets, Deployments and CRDs from Scala using three approaches: the plain Java Kubernetes client (Swagger-generated models), a fuller JVM client for pipelines and monitoring, and a Scala client built on Akka. Demonstrates code that builds Pod and ReplicaSet objects, creates and deletes them in a test namespace, templates and patches CRD YAML by converting it to a map, and handles async creation and cleanup; one-line pod builder example, CRD templating via map transformation.

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" chapters (16)

1. 0:00Introduction
2. 1:08Why Scala with Kubernetes
3. 2:13Kubernetes basics overview
4. 7:10Kubernetes behind the scenes
5. 12:05Scala libraries for Kubernetes
6. 15:41Practical examples setup
7. 17:48Creating a Pod with Java client
8. 22:07ReplicaSet with Java client
9. 26:20Custom objects and operators
10. 29:30Custom Resource Definitions
11. 33:01Editing CRD files
12. 36:34Fabric8io library demo
13. 36:55Creating a Pod with Akka client
14. 39:01AskCuber library demo
15. 41:27Comparing both libraries
16. 42:32Key takeaways and Q&A

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