k8s-notes

Node-red flow development:
  install node-red, node-red-dashboard locally
  cd this project
  node-red -u /tmp/data -s settings.js flows.json
  http://localhost:1880, http://localhost:1880/ui
  develop desired flows
  test run against mqtt broker (adjust broker address)

docker build -t tbiernat/process-demo-ui .
docker push tbiernat/process-demo-ui
kubectl apply -f process-demo-ui-deployment.yaml
kubectl expose deployment process-demo-ui-deployment --port=1880 --type=NodePort --name=process-demo-ui
kubectl apply -f process-demo-ui-ingress.yaml 

find service port: 
kubectl get svc -A
  process-demo-ui             NodePort       10.43.232.237   <none>          1880:32220/TCP 
connect to svc
  http://fitlet2-2:32220/ui