helm install ingress-nginx
https://www.cnblogs.com/jcici/p/11126581.html
kubectl label node master node-role.kubernetes.io/edge=
helm install heapster
https://blog.csdn.net/qianghaohao/article/details/98859392
helm install dashboard
https://blog.csdn.net/qianghaohao/article/details/98860671
kubectl get secret `kubectl get secret -n kube-system | grep admin-token | awk ‘{print $1}‘` -o jsonpath={.data.token} -n kube-system | base64 -d
原文:https://www.cnblogs.com/SZLLQ2000/p/12133804.html