Lab 7.1: specifying nodePort as 32000 for LoadBalancer doesnt work but omitting it does work
In Lab 7.1 when you setup service.yaml, initially the type is NodePort, and you specify the nodePort as 32000.
When it asks you to change the type to LoadBalancer, I cannot curl to the IP and port 80. It doesn respond. But if I edit service.yaml and remove nodePort=32000 so it auto assigns, then it works perfectly.
Why can't I specify nodePort as 32000 when setting the type to LoadBalancer, as the notes tell us to, as per below:
- port: 80
nodePort: 32000 #<--if I remove this line, then the service works and I can curl to the ClusterIP or NodePort generated
type: LoadBalancer #<-- Edit this line