说明: 总的目标是在k8s集群部署gitlab、jenkins,并且在本地提交代码到gitlab后jenkin流水线可以自动编译打包成为docker镜像然后部署到k8s中并实现客户端外部域名访问,在文档分为多个部分,其中涉及的技术有docker安装、k8s搭建、部署gitlab、部署jenkins、部署sonarqube、gitlab和jenkin联动、jenkins和sonarqube联动、pipline脚本编写、istio部署、istio服务网关等…
这篇文档讲解的是kubernetns部署dashboard(图形化界面)以及如何试用版istio网关访问到dashboard,在图形化界面我们可以看到kubernetns集群部署的一些资源情况
如有兴趣可以去github上查看此项目相关信息,github官网地址和版本选择地址
https://github.com/kubernetes/dashboard/releases
文章目录
1. 下载dashboard的yaml文件
#下载压缩包
压缩包下载位置:k8s-dashboard.zip
#解压压缩包后得到recommended.yaml和user.yaml两个文件
2. 上传文件到主节点k8s-master
上传文件k8s-dashboard.yaml和user.yaml到任意目录下(我这里上传到了/opt/k8s)
3. 执行部署dashboard
进入到recommended.yaml文件目录下
执行命令: kubectl apply -f recommended.yaml -f user.yaml
//主节点k8s-master执行
root@k8s-master:/opt/k8s# kubectl apply -f recommended.yaml -f user.yaml
namespace/kubernetes-dashboard created
serviceaccount/kubernetes-dashboard created
service/kubernetes-dashboard created
secret/kubernetes-dashboard-certs created
secret/kubernetes-dashboard-csrf created
secret/kubernetes-dashboard-key-holder created
configmap/kubernetes-dashboard-settings created
role.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrole.rbac.authorization.k8s.io/kubernetes-dashboard created
rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
deployment.apps/kubernetes-dashboard created
service/dashboard-metrics-scraper created
deployment.apps/dashboard-metrics-scraper created
serviceaccount/admin-user created
clusterrolebinding.rbac.