Merge pull request #202057 from w-azure/winona-blob

Added alert about container name restrictions

Author: PRMerger19

articles/iot-edge/how-to-deploy-blob.md

@@ -107,6 +107,9 @@ A deployment manifest is a JSON document that describes which modules to deploy,
 
    Configure each property with an appropriate value, as indicated by the placeholders. If you are using the IoT Edge simulator, set the values to the related environment variables for these properties as described by [deviceToCloudUploadProperties](how-to-store-data-blob.md#devicetoclouduploadproperties) and [deviceAutoDeleteProperties](how-to-store-data-blob.md#deviceautodeleteproperties).
 
+   > [!TIP]
+   > The name for your `target` container has naming restrictions, for example using a `$` prefix is unsupported. To see all restrictions, view [Container Names](/rest/api/storageservices/naming-and-referencing-containers--blobs--and-metadata#container-names).
+
    ```json
    {
      "deviceAutoDeleteProperties": {
@@ -120,7 +123,7 @@ A deployment manifest is a JSON document that describes which modules to deploy,
        "cloudStorageConnectionString": "DefaultEndpointsProtocol=https;AccountName=<your Azure Storage Account Name>;AccountKey=<your Azure Storage Account Key>; EndpointSuffix=<your end point suffix>",
        "storageContainersForUpload": {
          "<source container name1>": {
-           "target": "<target container name1>"
+           "target": "<your-target-container-name>"
          }
        },
        "deleteAfterUpload": <true,false>