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我有一个 IOTEdge 设备 (Rapi3)，IotEdgeHub 和 IotEdgeagent 已部署并运行。

我已成功构建并将图像（自定义视觉示例）部署到 ACR，并在门户中配置了访问密钥。我已将相应的凭据添加到我的.env文件中。

已deployment.json使用Create deployment for single device.

在 IotAgent 日志中，我可以看到一系列500错误：

执行操作 ["create"] 的命令失败。Microsoft.Azure.Devices.Edge.Agent.Edgelet.EdgeletCommunicationException-消息：调用创建模块相机捕获时出错：无法创建模块相机捕获，原因是：无法提取图像 myregistryname.azurecr.io/azurev1/cameracapture:0.2。 7-arm32v7 由以下原因引起：获取 https://myregistryname.azurecr.io/v2/azurev1/cameracapture/manifests/0.2.7-arm32v7：未授权：需要身份验证，StatusCode:500

我已经sudo docker login -u myregistryname -p accesskeypassword1 myregistryname.azurecr.io/azurev1成功运行了

我可以sudo docker pull myregistryname.azurecr.io/azurev1/cameracapture:0.2.7-arm32v7手动运行，成功下载相应的图像。

IotEdgeHub 和/或 IotEdgeAgent 似乎对 ACR 没有相同的访问权限。我怎样才能提升特权。

更新；我的deployment.template.json文件如下：

{
  "moduleContent": {
    "$edgeAgent": {
      "properties.desired": {
        "schemaVersion": "1.0",
        "runtime": {
          "type": "docker",
          "settings": {
            "minDockerVersion": "v1.25",
            "loggingOptions": "",
            "registryCredentials": {
              "registryName": {
                "username": "$CONTAINER_REGISTRY_USERNAME",
                "password": "$CONTAINER_REGISTRY_PASSWORD",
                "address": "$CONTAINER_REGISTRY_ADDRESS"
              }
            }
          }
        },
        "systemModules": {
          "edgeAgent": {
            "type": "docker",
            "settings": {
              "image": "mcr.microsoft.com/azureiotedge-agent:1.0",
              "createOptions": ""
            }
          },
          "edgeHub": {
            "type": "docker",
            "status": "running",
            "restartPolicy": "always",
            "settings": {
              "image": "mcr.microsoft.com/azureiotedge-hub:1.0",
              "createOptions": ""
            },
            "env": {
                "OptimizeForPerformance": {
                  "value": "false"
                }
            }
          }
        },
        "modules": {
          "camera-capture": {
            "version": "1.0",
            "type": "docker",
            "status": "running",
            "restartPolicy": "always",
            "env": {
              "VIDEO_PATH": {"value": 0},
              "IMAGE_PROCESSING_ENDPOINT":  {"value": "http://image-classifier-service:80/image"},
              "RESIZE_WIDTH":  {"value": 256},
              "RESIZE_HEIGHT":  {"value": 256},
              "SHOW_VIDEO":  {"value": "True"}
            },
            "settings": {
              "image": "${MODULES.CameraCapture.arm32v7}",
              "createOptions": {
                "HostConfig": {
                  "PortBindings": {
                    "5012/tcp": [ { "HostPort":"5012"}]
                  },
                  "Binds": ["/dev/video0:/dev/video0"],
                  "Devices":[{"PathOnHost":"/dev/video0","PathInContainer":"/dev/video0","CgroupPermissions":"mrw"}]
                }
              }
            }
          },
          "sensehat-display": {
            "version": "1.0",
            "type": "docker",
            "status": "running",
            "restartPolicy": "always",
            "env": {
              "THRESHOLD": {"value": 0.6}
            },
            "settings": {
              "image": "${MODULES.SenseHatDisplay.arm32v7}",
              "createOptions": {
                "HostConfig":{
                  "Binds":["/dev/i2c1:/dev/i2c1"],
                  "Privileged":true
                }
              }
            }
          },
          "image-classifier-service": {
            "version": "1.0",
            "type": "docker",
            "status": "running",
            "restartPolicy": "always",
            "settings": {
              "image": "${MODULES.ImageClassifierService.arm32v7}",
              "createOptions": ""
            }
          }
        }
      }
    },
    "$edgeHub": {
      "properties.desired": {
        "schemaVersion": "1.0",
        "routes": {
          "CameraCaptureToSenseHatDisplay": "FROM /messages/modules/camera-capture/outputs/output1 INTO BrokeredEndpoint(\"/modules/sensehat-display/inputs/input1\")",
          "CameraCaptureToIoTHub": "FROM /messages/modules/camera-capture/outputs/output1 INTO $upstream",
          "CameraCaptureGAToIoTHub": "FROM /messages/modules/CameraCaptureGA/outputs/* INTO $upstream"
        },
        "storeAndForwardConfiguration": {
          "timeToLiveSecs": 7200
        }
      }
    }
  }
}

门户中显示的设置： 在此处输入图像描述

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1 回答 1

1

deployment.json发送到设备的内容应如下所示（如果您使用 ACR 管理员凭据而不是推荐的服务原则）：

"registryCredentials": {
    "registryName": {
        "username": "myregistryname",
        "password": "xxxxxxxxxxxxxxxxxxx",
        "address": "myregistryname.azurecr.io"
     }
 }

你能确认你的 deployment.json 看起来像这样吗？

于 2019-01-31T14:21:55.610 回答