部署kubernetes-dashboard

为了方便使用，修改Service 类型为NodePort
kubectl edit service/kubernetes-dashboard -n kubernetes-dashboard
添加 type: NodePort
修改 nodePort: 30001
并保存

apiVersion: v1
kind: Service
metadata:
  annotations:
    kubectl.kubernetes.io/last-applied-configuration: |
      {"apiVersion":"v1","kind":"Service","metadata":{"annotations":{},"labels":{"k8s-app":"kubernetes-dashboard"},"name":"kubernetes-dashboard","namespace":"kubernetes-dashboard"},"spec":{"ports":[{"port":443,"targetPort":8443}],"selector":{"k8s-app":"kubernetes-dashboard"}}}
  creationTimestamp: "2020-01-07T16:31:17Z"
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
  resourceVersion: "13889"
  selfLink: /api/v1/namespaces/kubernetes-dashboard/services/kubernetes-dashboard
  uid: 26fbfe40-bace-40e5-9a59-efdbb38cca4f
spec:
  clusterIP: 10.110.70.158
  externalTrafficPolicy: Cluster
  ports:
  - nodePort: 30001
    port: 443
    protocol: TCP
    targetPort: 8443
  selector:
    k8s-app: kubernetes-dashboard
  sessionAffinity: None
  type: NodePort
status:
  loadBalancer: {}

之后，应用dashboard-adminuser.yaml:

apiVersion: v1
kind: ServiceAccount
metadata:
  name: admin-user
  namespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: admin-user
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
- kind: ServiceAccount
  name: admin-user
  namespace: kubernetes-dashboard