Kubernetes Probes in Action | Hands-on Spring Boot Demo
Skills:
Systems Design Basics90%
Repo - https://github.com/therealdumbprogrammer/spring-k8s-workshop/tree/feature/video-3-health
Docs -
https://docs.spring.io/spring-boot/reference/actuator/endpoints.html#actuator.endpoints.health
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
In this video, we build a simple Spring Boot application and demonstrate how Kubernetes container probes actually work in a real cluster.
We cover:
- Liveness Probe
- Readiness Probe
- Startup Probe
- Difference between restart vs traffic removal
- What happens when probes fail
- How Kubernetes decides pod health
- Common production mistakes with probes
#SpringBoot #Kubernetes #SpringBootDocker #SpringBootOnKubernetes #KubernetesLocalSetup #SpringBootBuildImage #JavaDevelopers #SpringBootTutorial #KubernetesForJava #CloudNative #javamicroservices
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