我一直在学习如何运行多容器应用程序的教程。
https://learn.microsoft.com/de-de/azure/container-instances/tutorial-docker-compose
我已经为我要部署的应用程序创建了一个资源组（称为“我的资源组”）。如您所见，它与其他资源组一起存在。

C:\dev\shape-shop-back-end>az group list
[
  {
    "id": "/subscriptions/8cdb50cb-ede8-4eac-80df-55afadf861cd/resourceGroups/cloud-shell-storage-westeurope",
    "location": "westeurope",
    "managedBy": null,
    "name": "cloud-shell-storage-westeurope",
    "properties": {
      "provisioningState": "Succeeded"
    },
    "tags": null,
    "type": "Microsoft.Resources/resourceGroups"
  },
  {
    "id": "/subscriptions/8cdb50cb-ede8-4eac-80df-55afadf861cd/resourceGroups/shapeShopResourceGroup",
    "location": "eastus",
    "managedBy": null,
    "name": "shapeShopResourceGroup",
    "properties": {
      "provisioningState": "Succeeded"
    },
    "tags": null,
    "name": "myResourceGroup",
    "properties": {
      "provisioningState": "Succeeded"
    },
    "tags": null,
    "type": "Microsoft.Resources/resourceGroups"
  }
]

现在，当我运行docker compose up时，我得到以下错误：

C:\dev\shape-shop-back-end>docker compose up
[+] Running 0/1
 - Group shape-shop-back-end  Error                                                                                                                                0.6s 
containerinstance.ContainerGroupsClient#CreateOrUpdate: Failure sending request: StatusCode=404 -- Original Error: Code="ResourceGroupNotFound" Message="Resource group '720e631e-ce87-88e3-0cec-ca01ad4f3411' could not be found."

这对我来说似乎很不寻常，因为在我的列表中，我没有名为720 e631-blahblahblah的资源组。
让我困惑的是，docker compose如何知道要部署到哪个资源组？在我的docker compose yaml文件中没有任何指示资源组的内容。
有没有像默认资源组这样的东西？如果我可以有很多资源组，那么我怎么知道docker compose指向的是哪个资源组呢？
这里值得一提的是我的docker-compose.yml文件。

version: '3.7'
    services:
      app-server:
        image: ollyw123/shapeshop
        ports:
          - "8080:8080" 
        depends_on:
          - db 
        environment: 
          SPRING_DATASOURCE_URL: jdbc:mysql://db:3306/shapeshop?useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false
          SPRING_DATASOURCE_USERNAME: root
          SPRING_DATASOURCE_PASSWORD: root
          SERVER_PORT: 8080 # must match with ports
        networks:
- backend
    
      db:
        image: mysql:5.7
        ports:
          - "3306:3306"
        restart: always
        environment:
          MYSQL_DATABASE: shapeshop
          MYSQL_USER: admin
          MYSQL_PASSWORD: admin
          MYSQL_ROOT_PASSWORD: root
        networks:
          - backend
    
    volumes:
      db-data2:
    
    networks:
      backend: