面临的问题：当我尝试在下面的两个文件上运行kubectl apply命令，并尝试在http://192.168.49.2:30080/的浏览器中查看应用程序时，应用程序没有呈现。我尝试运行minikube服务fleetman - webapp --url，但仍然没有进展。请帮助！

其他信息：minikube ip -192.168.49.2 .
注意：我在mac book air Catalina 上安装了docker桌面应用。
**浏览器消息：**无法访问此网站192.168.49.2
Docker镜像链接：https://hub.docker.com/r/richardchesterwood/k8s-fleetman-webapp-angular
first-pod.yaml文件

apiVersion: v1
kind: Pod
metadata:
 name: webapp
 labels : 
   mylabelname: webapp
spec:
 containers:
   - name: webapp
     image: richardchesterwood/k8s-fleetman-webapp-angular:release0

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webapp-services.yaml文件

apiVersion: v1
kind: Service
metadata:
  name: fleetman-webapp

spec:
  # This defines which pods are going to be represented by this Service
  # The service becomes a network endpoint for either other services
  # or maybe external users to connect to (eg browser)
  selector:
     mylabelname: webapp

  ports:
    - name: http
      port: 80
      nodePort: 30080

  type: NodePort

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