虚拟机内使用 minikube start --vm-driver=none 装minikube时，报的这个

[preflight] You can also perform this action in beforehand using 'kubeadm config images pull'
error execution phase preflight: [preflight] Some fatal errors occurred:
        [ERROR ImagePull]: failed to pull image k8s.gcr.io/kube-apiserver:v1.16.0: output: Trying to pull repository k8s.gcr.io/kube-apiserver ...
Get https://k8s.gcr.io/v1/_ping: dial tcp 64.233.189.82:443: connect: connection refused
, error: exit status 1
实际上就是这个域名k8s.gcr.io不通。

可以执行minikube start --vm-driver=none --image-mirror-country=cn; 来指定国内镜像源。
                                
Error loading config file "/var/lib/minikube/kubeconfig": open /var/lib/minikube/kubeconfig: permission denied
                                2019/10/15