I have learn that I need to create a service so the deployment pods's ports will be exposed in the cluster. so the service provides me the port, and all is left is to find the cluster ip.

Problem

using https://github.com/kubernetes-client/javascript, I have created a deployment and a service.

Question

I'm not sure how to get the master address.

In bash, I would do:

> kubectl cluster-info
Kubernetes master is running at https://<this-is-what-I-need>:8443
KubeDNS is running at https://<this-is-what-I-need>:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

but I'm not sure how to extract the ip. is there a better bash command? or any api for that? (maybe in https://github.com/kubernetes-client/javascript)?

more context

I created a demployment on my local machine for a docker image that exposes a service on port 4873.

> kubectl get service stav-service1
NAME            TYPE       CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
stav-service1   NodePort   10.104.10.251   <none>        4873:30219/TCP   39m

> kubectl get deployment stav-deployment1
NAME               READY   UP-TO-DATE   AVAILABLE   AGE
stav-deployment1   1/1     1            1           41m

I can reach that service from my local machine by running curl http://192.168.64.2:30219