A cluster can be created with different configurations, but for testing in a local environment it is recommended to create the cluster with the kvm2 driver, as it allows us to modify parameters such as CPUs, RAM and volumes without having to delete and create clusters and also is the one that generates the least problems when using some tools, such as Ceph. The number of CPUs, RAM memory and volume size can be assigned as desired; in our case we will use 4 CPUs, 12Gb of RAM and 100Gb of storage volume.
minikube start --driver kvm2 --cpus 4 --memory=12g --disk-size=100g --extra-disks=1