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Prerequisites

Summary

The tutorial will provide step by step instructions for the following:

  • Configuring Azure IoT Hub to allow client connections to a deployed IoT Edge Hub
  • Connecting Azure Injector to the IoT Edge Hub
  • Publishing data from Azure Injector to Azure IoT Edge Hub and viewing the data

Tutorial

There are two primary ways to connect to an Azure Edge Hub via MQTT from an MQTT client. These are 'module' or 'device' connections. A module connection typically involves an application deployed as a docker container that runs in Azure Edge. This is the preferred way of connecting the Azure Injector module to Azure Edge Hub. This tutorial will use this method for connecting to Azure IoT Edge.

...

Code Block
languagebash
{
    "event": {
        "origin": "My-IoT-Edge",
        "payload": "{\"topic\":{\"namespace\":\"spBv1.0\",\"edgeNodeDescriptor\":\"My Group/My Edge Node\",\"groupId\":\"My Group\",\"edgeNodeId\":\"My Edge Node\",\"deviceId\":\"My Device\",\"type\":\"DDATA\"},\"payload\":{\"timestamp\":1627403950739,\"metrics\":[{\"name\":\"My Tag\",\"timestamp\":1627403949486,\"dataType\":\"Int32\",\"value\":122}],\"seq\":2}}"
    }
}


Additional Resources