Kubernetes - Kubernetes部署Kubernetes Dashbaord（三）

蔚落 2023-09-28 21:14 42阅读 0赞

#### 阅读本文前可先参考 ####

[Kubernetes - Kubernetes详解；安装部署\_MinggeQingchun的博客-CSDN博客][Kubernetes - Kubernetes_MinggeQingchun_-CSDN]

[https://blog.csdn.net/MinggeQingchun/article/details/126420188][https_blog.csdn.net_MinggeQingchun_article_details_126420188]

## Kubernetes部署Kubernetes Dashbaord ##

Kubernetes Dashbaord（Kubernetes仪表盘）是Kubernetes集群的基于Web的通用UI，它允许用户管理群集中运行的应用程序并对其进行故障排除，以及管理群集本身

#### GitHub地址： ####

[GitHub - kubernetes/dashboard: General-purpose web UI for Kubernetes clusters][GitHub - kubernetes_dashboard_ General-purpose web UI for Kubernetes clusters]

Kubernetes Dashbaord安装参考文章

[安装Kubernetes Dashboard | Kuboard][Kubernetes Dashboard _ Kuboard]

#### 1、下载安装kubernetes dashboard的yaml文件 ####

wget https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.4/aio/deploy/recommended.yaml

#### 2、修改下载的recommended.yaml文件 如下 ####

修改kubernetes-dashboard namespace中的svc kubernetes-dashboard 的spec.type为**NodePort**，便于我们从集群外使用浏览器访问dashboard

service段配置更改如下：(**nodePort**: 30001可以省略，缺省则为随机端口，服务启动后使用kubectl get svc -n kubernetes-dashboard查看)

![e97afbd9d53f4a43ac58be29946a39d0.png][]

spec:
      type: NodePort
      ports:
        - port: 443
          targetPort: 8443
          nodePort: 30001

#### 3、应用yaml的资源清单 ####

kubectl apply -f recommended.yaml

或者直接一步到位：

kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.4/aio/deploy/recommended.yaml

#### 4、查看一下pod是否成功，注意命名空间是在kubernetes-dashboard ####

kubectl get pod -n kubernetes-dashboard

![6555a6523212410994aec5d21c7617e3.png][]

5、浏览器输入访问

[http://192.168.133.129:30001/][http_192.168.133.129_30001]

此时报错

![26c6359405774109ac1df82c1b212541.png][]

需要使用https访问

[https://192.168.133.129:30001/][https_192.168.133.129_30001]

![8b3eca3a56844a89a27b8e3827520d4a.png][]

需要输入token，token的生成采用下面的三条固定命令

kubectl create serviceaccount dashboard-admin -n kube-system
    
    kubectl create clusterrolebinding dashboard-admin --clusterrole=cluster-admin --serviceaccount=kube-system:dashboard-admin
    
    kubectl describe secrets -n kube-system $(kubectl -n kube-system get secret | awk '/dashboard-admin/{print $1}')

即可得到 token

![9d813bf1acbf4a40bff851fa92558462.png][]

输入token进入，页面如下

![b0c79ca8ab424677a8fbbe53b6ab3623.png][]

[Kubernetes - Kubernetes_MinggeQingchun_-CSDN]: https://blog.csdn.net/MinggeQingchun/article/details/126347932?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%22126347932%22%2C%22source%22%3A%22MinggeQingchun%22%7D
[https_blog.csdn.net_MinggeQingchun_article_details_126420188]: https://blog.csdn.net/MinggeQingchun/article/details/126420188
[GitHub - kubernetes_dashboard_ General-purpose web UI for Kubernetes clusters]: https://github.com/kubernetes/dashboard
[Kubernetes Dashboard _ Kuboard]: https://kuboard.cn/install/install-k8s-dashboard.html#
[e97afbd9d53f4a43ac58be29946a39d0.png]: https://img-blog.csdnimg.cn/e97afbd9d53f4a43ac58be29946a39d0.png
[6555a6523212410994aec5d21c7617e3.png]: https://img-blog.csdnimg.cn/6555a6523212410994aec5d21c7617e3.png
[http_192.168.133.129_30001]: http://192.168.133.129:30001/
[26c6359405774109ac1df82c1b212541.png]: https://img-blog.csdnimg.cn/26c6359405774109ac1df82c1b212541.png
[https_192.168.133.129_30001]: https://192.168.133.129:30001/
[8b3eca3a56844a89a27b8e3827520d4a.png]: https://img-blog.csdnimg.cn/8b3eca3a56844a89a27b8e3827520d4a.png
[9d813bf1acbf4a40bff851fa92558462.png]: https://img-blog.csdnimg.cn/9d813bf1acbf4a40bff851fa92558462.png
[b0c79ca8ab424677a8fbbe53b6ab3623.png]: https://img-blog.csdnimg.cn/b0c79ca8ab424677a8fbbe53b6ab3623.png