Modern DevOps with Kubernetes
summary
Live demo deploys a Java Spring microservice into Kubernetes using Pods (two containers, Nginx + content container), Services and an Ingress Nginx, shows rolling updates with auto-rollback, HPA autoscaling driven by Heapster metrics, and Fluentd DaemonSet forwarding logs to DataDog. ConfigMap and Secrets hold config; ReplicaSets handle fast cutover; failed update reverts and service stays available. Demo mostly works end-to-end (one config-reload plugin fails). Recommended once you manage ~10–30 microservices.
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chapters (25)
- 0:00Intro
- 5:35Communities
- 6:31Dashboard
- 7:39Pots
- 9:54Creating a Pot
- 11:36Deployment
- 14:12Demo
- 15:44Health Check
- 18:01Failed Deployment
- 19:01Replica Set
- 20:48Scaling
- 21:21Autoscaling
- 22:41Monitoring
- 24:58Publishing
- 25:22Service Instance
- 26:22Service Discovery
- 28:06Agnostic Packages
- 31:36Demo Effect
- 32:05Ingress
- 33:51Summary
- 35:51Cloud
- 37:16AWS
- 38:27Kubernetes Communities
- 38:43When to use Kubernetes
- 40:33Questions
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