3.4. 部署前端应用程序

先决条件

• 有访问 OpenShift Container Platform 集群的权限。
• 已安装 OpenShift CLI(oc)。

流程

• 运行以下命令部署 parksmap 应用程序：

  $ oc new-app quay.io/openshiftroadshow/parksmap:latest --name=parksmap -l 'app=national-parks-app,component=parksmap,role=frontend,app.kubernetes.io/part-of=national-parks-app'

  输出示例

  --> Found container image 0c2f55f (4 years old) from quay.io for "quay.io/openshiftroadshow/parksmap:latest"
  
      * An image stream tag will be created as "parksmap:latest" that will track this image
  
  --> Creating resources with label app=national-parks-app,app.kubernetes.io/part-of=national-parks-app,component=parksmap,role=frontend ...
      imagestream.image.openshift.io "parksmap" created
      deployment.apps "parksmap" created
      service "parksmap" created
  --> Success
      Application is not exposed. You can expose services to the outside world by executing one or more of the commands below:
       'oc expose service/parksmap'
      Run 'oc status' to view your app.