Kubernetes（十三）部署Web UI(Dashboard)

官網連接   https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/

1、在master安裝

kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta8/aio/deploy/recommended.yaml

recommended.yaml

注意：默認的官方沒有暴露外部端口，咱們本身設置如下
nodePort: 30001

or
使用咱們準備的yaml

kubectl apply -f

 

dashboard.yaml
6.9 KB

 

 

dashboard.yamlkubectl apply -f

2、查看pod
kubectl get pods -n kubernetes-dashboard

輸出如下內容
NAME READY STATUS RESTARTS AGE
dashboard-metrics-scraper-76585494d8-sbzjv 1/1 Running 0 2m6s
kubernetes-dashboard-5996555fd8-fc7zf 1/1 Running 2 2m6s

3、查看端口

kubectl get pods,svc -n kubernetes-dashboard

 

輸出如下內容

NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
service/dashboard-metrics-scraper ClusterIP 10.0.0.8 <none> 8000/TCP 16m
service/kubernetes-dashboard NodePort 10.0.0.88 <none> 443:30001/TCP 16m

 

4、訪問控制面板

使用任意node節點IP+端口便可訪問

https://106.14.72.***:30001/

 

 

5、訪問成功後咱們看到

 

咱們使用token方式來登陸,建立service account並綁定默認cluster-admin管理員集羣角色

 

6、下載咱們準備好的yaml文件，執行

dashboard-adminuser.yaml
373 bytes

 

dashboard-adminuser.yamlkubectl apply -f

7、獲取token

kubectl -n kubernetes-dashboard describe secret $(kubectl -n kubernetes-dashboard get secret | grep admin-user | awk '{print $1}')

 

8、在登陸界面填入token便可訪問