I followed the instructions found here...
https://schoolofdevops.github.io/ultimate-kubernetes-bootcamp/quickdive/
As you can see, "NodePort" type do not have external-IP like wordpress. Therefore I can not connect.
# /usr/local/bin/kubectl --kubeconfig="padhaku2.yaml" get service
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kubernetes ClusterIP 10.245.0.1 <none> 443/TCP 38m
vote NodePort 10.245.33.151 <none> 81:31876/TCP 6m20s
wordpress LoadBalancer 10.245.170.65 139.59.49.69 80:31820/TCP 21mHow do I publish the app using external IP?
you can access the application using nodeport.
in your case, http://NODEIP:31876
follow the steps to update the service type
kubectl delete svc vote
kubectl expose deployment vote --type=LoadBalancer --port 80you might need to deploy rest of the voting services
kubectl run redis --image=redis:alpine
kubectl expose deployment redis --port 6379
kubectl run worker --image=schoolofdevops/worker
kubectl run db --image=postgres:9.4
kubectl expose deployment db --port 5432
kubectl run result --image=schoolofdevops/vote-result
kubectl expose deployment result --type=NodePort --port 80If your service type is NodePort, you can connect to your service using the address <protocol>://<Node_ip>:<NodePort>, where
**protocol** may be **http** or **https**
**Node_ip** is the IP of the Node where your application is running
**NodePort** is the value of the **NodePort** field used in your service manifest file