The device_config.toml file is a template for IoT Edge device configurations and will be used to automatically generate the configuration bundles for the devices in your hierarchy. The deploymentTopLayer.json file is the same, but for your top layer device, as the modules deployed to each device aren't the same. In the same directory, deploymentLowerLayer.json is a JSON deployment file containing instructions for which modules to deploy to your lower layer device. The template file used to create your device hierarchy is the iotedge_config.yaml file found in ~/nestedIotEdgeTutorial/iotedge_config_cli_release/templates/tutorial. This will create the iotedge_config_cli_release folder in your tutorial directory. Make a directory for your tutorial's resources: mkdir nestedIotEdgeTutorialĭownload the release of the configuration tool and configuration templates: cd ~/nestedIotEdgeTutorial Log in to Azure Bash Shell and start a new bash session.
Edge reflow tutorials windows#
To use the iotedge-config tool to create and configure your hierarchy, follow the steps below in the top layer IoT Edge for Linux on Windows device: The iotedge-config tool will also make the module deployments to your IoT Edge device automatically. Applying the configuration files for each device.Installing each device configuration, which includes: Generating configuration files for each device.Generating a chain of certificates for each device to establish secure communication between them.Setting the parent-child relationships to authorize communication between devices.Setting up the cloud configuration and preparing each device configuration, which includes: This tool simplifies the configuration of the hierarchy by automating and condensing several steps into two: To create and configure your hierarchy of IoT Edge devices, you'll use the iotedge-config tool. You can create additional child devices as needed. This tutorial will create a hierarchy of two IoT Edge devices: the top layer device and its child, the lower layer device. IoT Edge devices make up the layers of your hierarchy. Configure your IoT Edge device hierarchy Create a hierarchy of IoT Edge devices Both devices should be deployed using an external virtual switch.įor more information on EFLOW virtual machine firewall, see IoT Edge for Linux on Windows security. Two Windows devices running Azure IoT Edge for Linux on Windows.To create a hierarchy of IoT Edge devices, you'll need: Devices at lower layers will also be referred to as child devices. You can add more lower layer devices to represent your production environment, as needed. The other device, the lower layer device, represents a device at the lower layer of the hierarchy, which can't connect directly to the cloud. This device will also be referred to as the parent device. One device, the top layer device, represents a device at the top layer of the hierarchy, which can connect directly to the cloud. This tutorial uses a two device hierarchy for simplicity, pictured below. They need to go through one or more intermediary IoT Edge devices to send and receive data. Lower layers: IoT Edge devices at layers below the top layer can't connect directly to the cloud. Top layer: IoT Edge devices at this layer can connect directly to the cloud. In this tutorial, the following network layers are defined:
Edge reflow tutorials manual#
If you would like an in-depth look at the manual steps to create and manage a hierarchy of IoT Edge devices, see the how-to guide on IoT Edge device gateway hierarchies. This scripted scenario deploys Azure virtual machines as preconfigured devices to simulate a factory environment. If you would like an entirely automated look at setting up a hierarchy of IoT Edge devices, you guide your own script based on the scripted Azure IoT Edge for Industrial IoT sample. This tutorial includes a mixture of manual and automated steps to provide a showcase of nested IoT Edge features. In this tutorial, you use an automated configuration tool to: To accomplish this goal, this tutorial walks you through creating a hierarchy of IoT Edge devices using IoT Edge for Linux on Windows, deploying IoT Edge runtime containers to your devices, and configuring your devices locally. At the end, you'll deploy the Simulated Temperature Sensor module to a lower layer device without internet access by downloading container images through the hierarchy. The goal of this tutorial is to create a hierarchy of IoT Edge devices that simulates a simplified production environment. This network layering is the foundation of most industrial networks, which follow the ISA-95 standard. You can structure a hierarchy of devices so that only the top layer has connectivity to the cloud, and the lower layers can only communicate with adjacent north and south layers. Each layer in a hierarchy is a gateway device that handles messages and requests from devices in the layer beneath it. Deploy Azure IoT Edge nodes across networks organized in hierarchical layers.
0 kommentar(er)
