Kubernetes Native Java

on YouTube ↗01h 00m

" summary

Creates a Spring Boot 3 service on Java 17, adds H2/JDBC, Actuator and Micrometer, then demonstrates GraalVM native image AOT compilation that produces ~0.1s cold starts and ~110 MB RSS for the demo app. Shows liveness/readiness endpoints wired to Kubernetes probes, graceful shutdown, config via ConfigMap/Secrets, containerization with buildpacks, an API gateway using Spring Cloud Gateway, and a GraphQL edge that lazily fetches profiles; metrics export to Prometheus via the new Observation API.

AI-written summary · about

" chapters (3)

1. 0:00Introduction
2. 3:24Presentation
3. 55:28Q&A

" related talks

• 59mKubernetes Native Java.Josh Long · Devoxx Ukraine 2022: Secure our Future
• 56mKeynote: Kubernetes Native JavaJosh Long · Voxxed Days Bucharest 2022
• 59mKubernetes Native JavaJosh Long, Cora Iberkleid · Java Day Istanbul 2022
• 49mKubernetes Native JavaJosh Long · Spring I/O 2022
• 52mKubernetes Native JavaJosh Long · Build Stuff 2021
• 01h 59mKubernetes for Java DevelopersAnthony Dahanne · Oracle Code One 2018
• 55mCloud Native with Spring Boot & KubernetesThomas Vitale · GOTO Copenhagen 2021
• 33mBootiful kubernetesJosh Long · Devnexus 2021