Azure IoT集线器-未能创建分层部署

Question

我正在尝试为Azure IoT集线器创建一个分层部署。

基地全员部署顺利。在这里，配置：

{
  "content": {
    "modulesContent": {
      "$edgeAgent": {
        "properties.desired": {
          "schemaVersion": "1.0",
          "runtime": {
            "type": "docker",
            "settings": {
              "minDockerVersion": "v1.25",
              "loggingOptions": "",
              "registryCredentials": {
                "docker": {
                  "username": "$CONTAINER_REGISTRY_USERNAME_docker",
                  "password": "$CONTAINER_REGISTRY_PASSWORD_docker",
                  "address": "docker.io"
                }
              }
            }
          },
          "systemModules": {
            "edgeAgent": {
              "type": "docker",
              "settings": {
                "image": "mcr.microsoft.com/azureiotedge-agent:1.0",
                "createOptions": "{}"
              }
            },
            "edgeHub": {
              "type": "docker",
              "status": "running",
              "restartPolicy": "always",
              "settings": {
                "image": "mcr.microsoft.com/azureiotedge-hub:1.0",
                "createOptions": "{\"HostConfig\":{\"PortBindings\":{\"5671/tcp\":[{\"HostPort\":\"5671\"}],\"8883/tcp\":[{\"HostPort\":\"8883\"}],\"443/tcp\":[{\"HostPort\":\"443\"}]}}}"
              }
            }
          },
          "modules": {
            "Sender": {
              "version": "1.0.0",
              "type": "docker",
              "status": "running",
              "restartPolicy": "always",
              "settings": {
                "image": "${MODULEDIR<../Sender>}",
                "createOptions": "{}"
              }
            },
            "Module1": {
              "version": "1.0.0",
              "type": "docker",
              "status": "running",
              "restartPolicy": "always",
              "settings": {
                "image": "${MODULEDIR<../Module1>}",
                "createOptions": "{}"
              }
            },
            "Module2": {
              "version": "1.0.0",
              "type": "docker",
              "status": "running",
              "restartPolicy": "always",
              "settings": {
                "image": "${MODULEDIR<../Module2>}",
                "createOptions": "{}"
              }
            },
            "Module11": {
              "version": "1.0.0",
              "type": "docker",
              "status": "running",
              "restartPolicy": "always",
              "settings": {
                "image": "${MODULEDIR<../Module11>}",
                "createOptions": "{}"
              }
            }
          }
        }
      },
      "$edgeHub": {
        "properties.desired": {
          "schemaVersion": "1.0",
          "routes": {
            "SenderToModule1": "FROM /messages/modules/Sender/outputs/* WHERE $body.Receiver = 'Module1' INTO BrokeredEndpoint(\"/modules/Module1/inputs/input\")",
            "SenderToModule2": "FROM /messages/modules/Sender/outputs/* WHERE $body.Receiver = 'Module2' INTO BrokeredEndpoint(\"/modules/Module2/inputs/input\")",
            "SenderToModule11": "FROM /messages/modules/Sender/outputs/* WHERE $body.Receiver = 'Module11' INTO BrokeredEndpoint(\"/modules/Module11/inputs/input\")",
            "Module1ToModule11": "FROM /messages/modules/Module1/outputs/* INTO BrokeredEndpoint(\"/modules/Module11/inputs/input\")",
            "SenderToHub": "FROM /messages/modules/Module1/outputs/* WHERE $body.Receiver = 'Hub' INTO $upstream"
          },
          "storeAndForwardConfiguration": {
            "timeToLiveSecs": 7200
          }
        }
      }
    }
  }
}

接下来，我尝试创建一个分层部署启动命令

az iot edge deployment create --layered --deployment-id deploy001 --hub-name <hubname> --content ./layeredtarget.json --target-condition "tags.deviceId='TargetDevice'" --priority 2

在这里，layeredtarget.json文件：

{
    "content": {
        "modulesContent": {
            "$edgeHub": {
                "properties.desired.routes.SenderToModule1": "FROM /messages/modules/Sender/outputs/* WHERE $body.Receiver = 'UPDATE_LAYERED' INTO BrokeredEndpoint(\"/modules/Module1/inputs/input\")"
            }
        }
    }
}

通过启动powershell命令，我收到了以下错误：

{“消息”：“错误代码:InvalidConfigurationContent；为配置提供的内容无效。>请检查并重试”，“ExceptionMessage”：“跟踪ID:f716a3c452914ea4a1ad1ee958a7b2ff-G:5->TimeStamp:01/20/2021 16:14:15”}

我不明白我做错了什么。我跟踪了这个文档，有人知道吗？

Answer 1

如果您还包括$edgeAgent，您的分层部署将运行得很好。我所做的就是重新创建门户中的部署，检查JSON并注意到空的edgeAgent。我想没有多少人只使用一条路径来创建分层部署。不过主意不错。我使用CLI在我的集线器上测试了下面的JSON，它起了作用：

{
    "content": {
        "modulesContent": {
            "$edgeAgent": {},
            "$edgeHub": {
                "properties.desired.routes.SenderToModule1": "FROM /messages/modules/Sender/outputs/* WHERE $body.Receiver = 'UPDATE_LAYERED' INTO BrokeredEndpoint(\"/modules/Module1/inputs/input\")"
            }
        }
    }
}