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Questions tagged [azure-iot-edge]

Use this tag for questions related to Azure IoT Edge, which is an Internet of Things (IoT) service that builds on top of IoT Hub.

656 questions
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Does the IOT Edge 1.4 inside EFLOW 1.4 automatically use the DigiCert Global G2 Root Cert for TLS to IOT Hub?

Reference: https://techcommunity.microsoft.com/t5/internet-of-things-blog/azure-iot-tls-critical-changes-are-almost-here-and-why-you/ba-p/2393169 Regarding the upcoming Azure IoT Hub Server Certificate Migration to DigiCert Global G2 Root, I have a…
Mike Wilcox
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how to push messages to IoT Hub and calling the "input" for Azure IOT Edge C# module

I am trying to play with Azure IoT Edge and creating a custom C# module like below. Module is up and running and logs suggest till here "IoT Hub module client initialized.". how to send messages to module? how to call "input1"? using…
user584018
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Azure IOT Hub module / Environmental Variable

Long road of learning, and wading through older documents, I finally deploying my IOT Edge module to IOT Hub using this command: az iot edge set-modules --hubname xxx --device-Id yy --content ./deployment.arm64vf8.json When I run this command, i…
codeputer
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EFLOW and IP Address Failure

I have been working this a couple of days, but after I can't figure out why the IP address is not being assigned to the EFLOW VM. I have tried this both the default switch, as well as an External Switch that I created, using a static IP address. …
codeputer
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IoT Edge: Modules life-cycle and communication best-practices

I have a few questions regarding best practices when using Azure IoT Edge devices. I have a module, deployed through a deployment manifest on an edge device. This module handle messages and if needed, make a call to an API. This is working…
Matthieu
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Azure IoT Edge Runtime - persitency of runtime data with cloud storage

I have an application running on an Azure IoT Edge Runtime which needs to keep values of properties which are changed at runtime by the user. So basically after restarting the device, the user changed data shall still remain. So far I can just store…
romanruthofer
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GetNextAsTwinAsync() randomly fails after being deployed in Azure function app

I'm trying to update tags of device twin through C# SDK in Azure. While executing locally GetNextAsTwinAsync() works perfectly, but after function is deployed on Az fucntion app, the function returns null. I tried debugging the query and it returns…
Sayli Godage
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error when I run Deploy-Eflow in PowerShell

(run in PS C:\Windows\system32> prompt): $msiPath = $([io.Path]::Combine($env:TEMP, 'AzureIoTEdge.msi')) $ProgressPreference = 'SilentlyContinue' Invoke-WebRequest "https://aka.ms/AzEFLOWMSI_1_4_LTS_X64" -OutFile $msiPath $msiPath =…
CARLOS ARTURO TAMAYO MOJICA
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How to automate the push of CreateOptions of Azure Docker image?

I am new to Azure and IotEdge. I have a docker-compose project with some volumes and bindings in docker-compose.yml. I can build and push images to Azure Container Registry with no error. When I want to deploy the modules to an IoTEdge device using…
Talel BELHADJSALEM
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Is there a way to set device tag in iotedge config file for DPS?

I have an iotedge device that has x509 DPS activated perfectly. I also have a Deployment that holds 3 docker images ready for deployment for any device with a specific tag. When I need to deploy that to my device, after DPS, I need to edit tags…
Talel BELHADJSALEM
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Does Azure IoT Edge module receive a twin patch when it starts up?

Is it normal for an IoT Edge Module to receive a twin patch everytime it starts up? Imagine this scenario: IoT edge is configured in an On-prem VM A property is added into example_module's twin desired properties example_module receives a patch and…
Aidin.T
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How to generate command output in IoT Central Azure SDK C

I am using IoT Central and am able to successfully send command to the device as well as receive confirmation code. This is executed using the following line: azure_iot_send_command_response(azure_iot, command.request_id, response_code,…
codehampster
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Azure IoT edge device hosting node-red module stopped working: error no space on device

I installed Azure IoT edge runtime on a Raspberry Pi 3 (Debian bullseye) to run my edge models. Everything worked well until I had an error: A module runtime error occurred caused by: A module runtime error occurred caused by:…
Arseniy Sleptsov
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Azure IoT Edge deployment file updated but removed docker container keeps running

I am changing the deployment file for Azure IoT Edge, removed redis docker create & its running state from deployment file. The deployment is correctly received by iot edge and changes are taking place but redis docker keeps running. Even after…
Prasan Dutt
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Azure IoT Edge aziot-identityd service fails due to user not authorized to modify cert device-id

I'm facing an issue with my Azure IoT Edge device, where the aziot-identityd service fails to start. Environment: Ubuntu 20.04 IoT Edge Runtime: aziot-identity-service=1.4.3-1 aziot-edge=1.4.9-1 I am using x509 device certificate to authenticate…
jamal4code
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