我正在CentOS Linux版本7.7.1908（核心）上运行 minikube start 。 minikube版本是版本1.8.1。遇到错误。
minikube start --driver=none -v=7
[kubeconfig] Using kubeconfig folder "/etc/kubernetes"
stderr:
W0313 15:54:28.488921 9741 validation.go:28] Cannot validate kube-proxy config - no validator is available
W0313 15:54:28.488992 9741 validation.go:28] Cannot validate kubelet config - no validator is available
[WARNING Service-Kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'
error execution phase kubeconfig/admin: a kubeconfig file "/etc/kubernetes/admin.conf" exists already but has got the wrong CA cert
To see the stack trace of this error execute with --v=5 or higher
*
* minikube is exiting due to an error. If the above message is not useful, open an issue:
- https://github.com/kubernetes/minikube/issues/new/choose