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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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Failing to setup Azure IoT Edge runtime: Invalid hostname

I have Standard D2s v3 (2 vcpus, 8 GB memory) running on Azure with Python, Docker and iotedgectl installed. When I run iotedgectl setup --connection-string "HostName=***.azure-devices.net;DeviceId=***;SharedAccessKey=***"…
Teemu Tapanila
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Security aspects about Module Twin in Azure IoT

my context involves IoT Hub and IoT edge device with custom IoT edge modules in Azure IoT. I know that each edge module can have properties stored in IoT HUB on the cloud side called Module twin (JSON document) and also I know that module twin has…
Stefano
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Can I use the Podman container engine instead of the Moby Engine on Azure IoT Edge devices?

After analysing i see some advantages of using podman container engine instead of moby engine, like Rootless Containers,No Daemon,Better Integration with Systemd,Enhanced Security Features. So I wanted to know that is it possible to use podman in…
Jeeva
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AZ IoT Hub Edge Device can't pull Image from ACR

I have an individual IoT edge Module, simple python code, packaged in a Docker Container and placed in an ACR registry. When installing the module on one of my Edge Devices, it return Reported by Device = No. I have provided ACR credentials to the…
NXK
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[Azure IoT Edge]Secure device certificate and key

I have a software solution for IoT edge i.e. I have a exe and rpm installer that consists of the edge installation. The exe and the rpm will be installed on windows and Linux machine respectively. I need to secure my edge device cert and private key…
iAviator
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Unable to set up and connect to IoT Edge Modbus Module

I am trying to set up simple simulation where my IoT Edge Device receives Modbus over IP from device and sends this data to my IoT Hub. Following microsoft tutorial I was able provision IoT Edge Device with X509 self-sighned auth type. After that I…
Whey
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EFlow-Share brings rpc error " Did not find any matching sharedfolders!"

in windows server 2022 have a running Eflow-Installation. Want to add shared folders Add-EflowVmSharedFolder -sharedFoldersJsonPath "D:\Shared\EFLOW-Shared\sharedFolders.json" gives: Creating storage sharedfolders under root…
G.Kluge
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Module Twins with config file size limit exceeded on IoT Edge behind a gateway architecture

I'm seeing a Azure IoT project that involves IoT Hub and IoT edge custom modules behind a gateway (nested IoT architecture). Some custom modules have a big configuration file to define the acquiring the signals of thousands tags. I found out the…
Stefano
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Microsoft Connected Cache cannot connect to and perform TLS handshake with iothub

We are setting up an MCC server, we have followed the instructions exactly from the deployment guide and all three docker images show as started: root@or-ms-node1:~# iotedge list NAME STATUS DESCRIPTION Config MCC …
user2833447
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Azure IoT Edge route message between modules: custom message properties are no propagated

I'm using IoT Edge to connect Modbus devices to IoT Hub and I'm trying to implement protocol + identity translation modules. I started with the example here I have two modules: ModbusClient, for the protocol translation, in C# IdentityTranslation,…
ValeriaN
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Move device to another iothub via Custom Allocation Function

I have a DPS Allocation Policy implemented via a custom Function App to theoretically allow for moving devices between iothubs at will. A fresh provisioning appears to work as expected, but I can't figure out how I can move the device to another…
pathrider
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Read and Write access to IoT edge Modules built with Podman on IoT Edge Server

Hi Have created custom IoT edge modules which require read and write operations to files inside a directory present in IoT edge server. Earlier I was using Docker desktop to build the modules so I was able to give read/write permission to the…
Satyam Chauhan
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Does the IOT Edge 1.4 inside EFLOW 1.4 include the latest Cypher suite requirements?

Reference: Azure IoT TLS: Critical changes are almost here! (…and why you should care) - Microsoft Community Hub Does the IOT Edge 1.4 inside EFLOW 1.4 or the EFLOW VM OS include the latest Cypher suite requirements coming for IOT Hub on June 6th? …
Mike Wilcox
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RegistryManager from a Module / Silent fail

I'm not sure if this is a good idea or a crazy one. I want to have an SD template in which my application uses a unique ID to query all the Devices in IOT Hub, and via the RegistryManager queries the IOT HUb Registry to find its own…
codeputer
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Java http client not working with https on Azure

I'm trying to fix my (a bit) old (er) Java 11 app that connected to an API without problems using OKHttp3 client. The API (that I have no control of) had switched to a different SSL certificate, identified as: issuer: C=US; O=DigiCert, Inc.;…
tishma
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