获取部署的yaml文件：
修改yaml文件：
deployment:
image: daocloud.io/liukuan73/kubernetes-dashboard:v1.8.0
imagePullPolicy: IfNotPresent
nodeSelector:
kubernetes.io/hostname: k8smaster01
tolerations:
- key: "master"
operator: "Equal"
value: "true"
effect: "NoSchedule"
service:
type: NodePort
nodePort: 30001登录界面
说明：
kubernetes1.7.0+之后dashboard的登录url改了，详情请见：https://github.com/kubernetes/dashboard/wiki/Accessing-Dashboard—1.7.X-and-above
- 通过其暴露nodeport的方式登录:https://10.142.21.21:30001
可以通过输入token登录：
kubectl get secret -n kube-system
kubectl describe secret kubernetes-dashboard-token-j9dpf -n kube-system
输入获取到的这个token登录
eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJrdWJlcm5ldGVzLWRhc2hib2FyZC10b2tlbi1rY3dmbiIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50Lm5hbWUiOiJrdWJlcm5ldGVzLWRhc2hib2FyZCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6Ijk0YzAzMDNkLTAxOWYtMTFlOC1hMGI3LTAwNTA1Njk0ZWI2YSIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDprdWJlLXN5c3RlbTprdWJlcm5ldGVzLWRhc2hib2FyZCJ9.YMLVdRLBh0YVUIZkTgkzG1zB9f3BUyrkF7Ac2frqWPB28bwpdbj3bfqkzCM3vNf3EaQyP0L89_mBxGCGrbUXzKVxYp_yUYMigw6hZfa4HgHDK11Ovc54vxqj0hEZlw8FOgTXm1yKzNTzExJ75lzoBSj0496QlcGbG3KynJmle19kMrtAhQuGZF4iGZJ7tniuIvC0jTofJ-nKDhC2WEF3hcYYBJWi8o-wbfWauZXWBUTcjm_bPukIIhw7xHcLg1KZo8kAmmYvGHnPk2XKhA4rTUjeyjP-RyUtwwnOoRIcyH1mhjK_gE-fxRitHGHCdQnS_-lxiT-mU-J0mAoh_S6S2A- 通过apiserver代理登录
https://10.142.21.21:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/
使用/etc/kubernetes/users/known_users.csv中的用户名密码登录apiserver
备注：
打开dashboard后一些监控指需要部署好heapster之后才能显示出来。
参考：
https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/