I have deployed a 2 node 1 master k8s cluster on google cloud with the help of kubeadm.

root@ubuntu-vm-1404:~/ansible/Kubernetes# kubectl --kubeconfig kubernetes.conf get nodes
NAME STATUS ROLES AGE VERSION
kubernetes-node1 Ready 1h v1.9.3
kubernetes-node2 Ready 1h v1.9.3
master-kubernetes Ready master 1h v1.9.3

[sujeetkp@master-kubernetes ~]$ kubectl version
Client Version: version.Info{Major:"1", Minor:"9", GitVersion:"v1.9.3", GitCommit:"d2835416544f298c919e2ead3be3d0864b52323b", GitTreeState:"clean", BuildDate:"2018-02-07T12:22:21Z", GoVersion:"go1.9.2", Compiler:"gc", Platform:"linux/amd64"}
The connection to the server localhost:8080 was

Can somebody please help me how can I access the cluster from my local machine or from a remote host present in a different network.

root@ubuntu-vm-1404:~/ansible/Kubernetes# kubectl --kubeconfig kubernetes.conf config view
apiVersion: v1
clusters:

cluster:
certificate-authority-data: REDACTED
server: https://10.142.0.3:6443
name: kubernetes
contexts:
context:
cluster: kubernetes
user: kubernetes-admin
name: kubernetes-admin@kubernetes
current-context: kubernetes-admin@kubernetes
kind: Config
preferences: {}
users:
name: kubernetes-admin
user:
client-certificate-data: REDACTED
client-key-data: REDACTED

In the config file Private IP is mentioned as "server: https://10.142.0.3:6443". So I doubt I can access it from a different network.

I have followed the below Document.

https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/

The commands that I have executed are

kubeadm init --pod-network-cidr=10.244.0.0/16

kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/v0.9.1/Documentation/kube-flannel.yml

kubeadm join --token b9cd48.c4b0d860b9b530f7 10.142.0.3:6443 --discovery-token-ca-cert-hash sha256:5c15e951dcca92f5877cd2dab8a4383accadedc37233b68d8c33451768dc03e3