Minikube - External IP not match host's public IP - local

Question

Shortly, I use GOOGLE COMPUTE ENGINE (external IP: 34.73.89.55, all ports and protocols are opened), then I install Docker, minikube, kubectl. Then:
minikube start --driver=docker
minikube tunnel
kubectl create deployment hello-minikube1 --image=k8s.gcr.io/echoserver:1.4
kubectl expose deployment hello-minikube1 --type=LoadBalancer --port=8080
kubectl get svc
and I get:
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
hello-minikube1 LoadBalancer 10.110.130.109 10.110.130.109 8080:31993/TCP 9m22s
My question is, why the EXTERNAL-IP did not match with the host's external IP: 34.73.89.55? How can I access this service remotely by the host's external IP (ex: I'm at home and access via browser)?
Ps: I would like to use GOOGLE COMPUTE ENGINE.
EDIT:
I also try:
sudo minikube start --driver=none
sudo kubectl create deployment hello-minikube1 --image=k8s.gcr.io/echoserver:1.4
sudo kubectl expose deployment hello-minikube1 --type=NodePort --port=8080
wget 127.0.0.1:8080
=>not work

Answer 1

By default minikube expects to run in a separate VM. This can be changed by explicitly specifying a driver.
Why the EXTERNAL-IP did not match with the host's external IP?
Because minikube uses a tunnel which creates a route to services deployed with type LoadBalancer and sets their Ingress to their ClusterIP. For a
detailed example see this documentation.
How can I access this service remotely by the host's external IP?
I see two options here:
More recommended: Set --driver=none
Minikube also supports a --driver=none option that runs the
Kubernetes components on the host and not in a VM. Using this driver
requires Docker and a Linux environment but not a hypervisor.
Might be less ideal: Use port forwarding (either using iptables or proxy). This might be less ideal.
Also remember that minikube was created for testing purposes on locahost. Keep that in mind while using it.
EDIT:
When going for --driver=none you can:
Use NodePort type instead of LoadBalancer.
Continue using Loadbalancer with a modified Service by adding:
spec:
externalIPs:
- <host_address>
For example:
apiVersion: v1
kind: Service
metadata:
creationTimestamp: null
labels:
app: hello-minikube1
name: hello-minikube1
spec:
externalIPs:
- <host_address>
ports:
- port: 8080
protocol: TCP
targetPort: 8080
selector:
app: hello-minikube1
type: LoadBalancer
status:
loadBalancer: {}
The above was tested and resulted in EXTERNAL IP = HOST IP.
Please let me know if that helped.