start minikube cluster with more resources:

minikube config set memory 8192

minikube config set cpus 4

setup minikube driver as virtualbox:

minikube config set driver virtualbox

create minikube cluster with multi-node:

minikube start --nodes 3

it will create 3 nodes(minikube(master), minikube-m02(worker),minikube-m02(worker))