3.4.2. 查看 pod 详情

先决条件

• 您已部署了 parksmap 前端应用程序。

流程

• 运行以下命令，列出当前项目中的所有 pod：

  $ oc get pods

  输出示例

  NAME                       READY   STATUS    RESTARTS   AGE
  parksmap-5f9579955-6sng8   1/1     Running   0          77s

• 运行以下命令显示 pod 的详情：

  $ oc describe pod parksmap-5f9579955-6sng8

  输出示例

  Name:             parksmap-5f9579955-6sng8
  Namespace:        user-getting-started
  Priority:         0
  Service Account:  default
  Node:             ci-ln-fr1rt92-72292-4fzf9-worker-a-g9g7c/10.0.128.4
  Start Time:       Wed, 26 Mar 2025 14:03:19 -0400
  Labels:           app=national-parks-app
                    app.kubernetes.io/part-of=national-parks-app
                    component=parksmap
                    deployment=parksmap
                    pod-template-hash=848bd4954b
                    role=frontend
  ...

• 运行以下命令，查看 pod 的日志：

  $ oc logs parksmap-5f9579955-6sng8

  输出示例

  ...
  2025-03-26 18:03:24.774  INFO 1 --- [           main] o.s.m.s.b.SimpleBrokerMessageHandler     : Started.
  2025-03-26 18:03:24.798  INFO 1 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
  2025-03-26 18:03:24.801  INFO 1 --- [           main] c.o.evg.roadshow.ParksMapApplication     : Started ParksMapApplication in 4.053 seconds (JVM running for 4.46)