部署k8s的DashBoard

1. 部署 Dashboard UI

[root@k8s-master ~]# kubectl apply -f
https://raw.githubusercontent.com/kubernetes/dashboard/v2.7.0/aio/deploy/recomme
nded.yaml

一般上面的网站访问不了可以下载我上传的资源DashBoard的recommended.yaml

vim recommended.yaml

复制粘贴我上传的yaml文件

[root@k8s-master01 ~]# kubectl apply -f recommended.yaml 
[root@k8s-master01 ~]# kubectl get pod -n kubernetes-dashboard 
NAME                                         READY   STATUS    RESTARTS   AGE
dashboard-metrics-scraper-5657497c4c-zh5t5   1/1     Running   0          112s
kubernetes-dashboard-78f87ddfc-96b7l         1/1     Running   0          112s

2.设置访问端口

找到 type: ClusterIP 改为 type: NodePort

[root@k8s-master01 ~]# kubectl edit svc kubernetes-dashboard -n kubernetes-dashboard

访问

3. 创建访问账户

[root@k8s-master01 ~]# vi dashuser.yamlapiVersion: v1
kind: ServiceAccount
metadata:name: admin-usernamespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:name: admin-user
roleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: cluster-admin
subjects:
- kind: ServiceAccountname: admin-usernamespace: kubernetes-dashboard
[root@k8s-master01 ~]# kubectl apply -f dashuser.yaml

4. 令牌访问

[root@k8s-master01 ~]# kubectl apply -f dashuser.yaml 
serviceaccount/admin-user created
clusterrolebinding.rbac.authorization.k8s.io/admin-user created
[root@k8s-master01 ~]# kubectl -n kubernetes-dashboard create token admin-user