Workshop: Cloud Native Development for Node.js Engineers
summary
Hands-on workshop that builds a Node.js microservice app (frontend + insult, adjective, noun services) and deploys it to Kubernetes/OpenShift using oc/kubectl and the web console; one service is built on-cluster with S2I/NodeShift while others use prebuilt images. Externalized config uses a ConfigMap for the insult URL, health checks use readiness/liveness probes, and resilience uses an opossum circuit breaker with replica scaling to zero to demonstrate fallbacks. The app runs and returns composed Elizabethan insults; infrastructure instability delays some attendees.
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chapters (16)
- 0:00Start
- 3:07Cloud Native Patterns
- 3:48What Is Kubernetes
- 7:04Namespace
- 7:48Source To Image
- 16:39Openshift
- 24:23Create a New Project
- 26:10Web Console
- 28:48Deploy an Image
- 45:03Npm Run Deploy
- 46:00External Configuration
- 46:35Create a Config Map
- 53:01Queue Probe
- 56:00Readiness Probe
- 1:01:24Modern Web Application
- 1:03:48Chain Build
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