I have create a docker image of nodejs app and create a deployment on kubernetes and expose the deployment to the kubernetes service.
when i run kubectl get svc it shows External ip >>localhost and Ports>>3000:30316/TCP but when i put localhost:3000 in broswer it didn't work.
If your service is NortPort type then you can access your app from outside of the cluster by using http://<Node IP>:<port>. Here, if you use minikube(node ip -> 192.168.99.100) and port is 30316 then you can try by using this: http://192.168.99.100:30316.
You can also access your app by using the port-forward mechanism.
following procedure:
kubectl port-forward -n <namespace> <deployment pod name> :<deployment C ontainerPort>
http://localhost:<forwarded port>