搭建k8s集群过程中使用了dashboard，但是却无法使用chrome、Edge 10等浏览器访问，只有火狐一家行，为了不再多装个软件，那就解决一下这个问题吧。
#生成证书
mkdir key && cd key
openssl genrsa -out dashboard.key 2048
openssl req -new -out dashboard.csr -key dashboard.key -subj '/CN=192.168.246.200'
openssl x509 -req -in dashboard.csr -signkey dashboard.key -out dashboard.crt
#删除原有的证书secret
kubectl delete secret kubernetes-dashboard-certs -n kube-system
#创建新的证书secret
kubectl create secret generic kubernetes-dashboard-certs --from-file=dashboard.key --from-file=dashboard.crt -n kube-system
#删除原有的dashboard的pod
# kubectl delete deployment kubernetes-dashboard --namespace=kube-system
# kubectl delete service kubernetes-dashboard --namespace=kube-system
# kubectl delete role kubernetes-dashboard-minimal --namespace=kube-system
# kubectl delete rolebinding kubernetes-dashboard-minimal --namespace=kube-system
# kubectl delete sa kubernetes-dashboard --namespace=kube-system
# kubectl delete secret kubernetes-dashboard-certs --namespace=kube-system
# 创建dashboard-pod
# kubectl apply -f kubernetes-dashboard.yaml
