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.
Questions tagged [azure-iot-edge]
656 questions
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1 answer
Desired Properties Update From IoT Edge Module
Is it possible to update Azure IoT Edge Desired Properties Update From Azure Module.
Here is what i want to do :
Let us say i have below json in deployment manifest of my IoT Edge Device
"$edgeHub": {
"properties.desired": {
…
Sridev
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- 7
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1 answer
Nested JSON path with dot/period in azure
The goal is to use the az iot edge deployment update command to change a module in an azure iot hub/edge deployment. The attempt to do this uses the property-path within the deployment configuration json to replace the image path. The problem is…
Laurens Koppenol
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1 answer
Cargo error while compiling edgelet module of azure iot edge
I am trying to cargo build Azure IoT edge security daemon code (edgelet) in a docker. This goes smoothly on my Ubuntu machine. However, an issue occurs when I try to compile in Docker.
Here is the issue:
Compiling k8s-openapi v0.4.0
error:…
Chirag Dhyani
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1 answer
Can I run any docker container in Microsoft Iot Edge?
IoT Edge from Microsoft uses docker for managing modules.
Is it possible to run any docker container on a IoT Edge device?
moinster
- 133
- 6
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0 answers
When I run "iotedge check" it yields a docker error
I've installed iotedge on a banana pi device, which is running Ubuntu 16.04.5 LTS/armv7l.
When I run iotedge check, I get a result that indicates something's up with my docker installation. The output includes this statement,
"docker: Error…
Irwin
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1 answer
Do leaf/downstream devices connect directly to iot-hub even when edge is used as gateway?
I am trying to setup an iot-edge device as an edge gateway. We wouldn't want our leaf/sensor/downstream devices directly connecting to the internet/cloud, and thus I would expect the iot-edge-gateway(as it name suggests) to bridge the connection…
Shahab Uddin
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2 answers
Can Azure IOT Edge device connect to the multiple Azure IOT Hubs?
Can we connect Azure IoT Edge Gateway part of multiple Azure IoT Hubs? or Any recommendations to achieve the following multiple hierarchical hubs in the Azure IoT solution?
For example device1, device2 connected to Edge Gateway.
Edge Gateway,…
Mari
- 11
- 1
1
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0 answers
Docker image can't see GPIO Pins with Privileged set to True within IoT Edge Container Create Options
I am setting up a Raspberry Pi 3b+ running Raspbian Stretch with IoT edge. This requires Docker images and containers for the modules. I am trying to get a module to take sensor data from the GPIO pins and send that to another module. When I attempt…
craigbot
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0 answers
Send message to Azure IoT Device over intranet
I have one IoT device (Raspberry pi) connected over internal network (wihtout internet connectivity).
I have one intranet web application running in the same network.
Now I want to send a message from web application to switch ON the lights to IoT…
Ganesh
- 103
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2 answers
Is there a way to enforce inter-module dependencies/initialization order?
Using Azure IoT Edge, I have not found any way to guarantee the initialization order of containers/modules in a deployment. Suppose for example, I have 2 modules, A and B. A is a server and B is a client that depends on A. As far as I know, there's…
Jack
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1 answer
How to retrieve messages from IoT Edge Hub without using IoT Hub
I want to write a C# application which gets messages out of an IoT Edge hub on an IoT Edge device before they are sent to the IoT Hub.
I want to write an end-to-end test for my IoT edge modules. To do this, I'm going to run the whole IoT edge…
Tobias von Falkenhayn
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1 answer
How to determine data flow between different modules on IoT Edge without having deployment manifest file
Suppose I have got 5 modules installed on my IoT Edge. Is there any easy way to understand how data is flowing between these modules; i.e. data of which module is piped to which other module.
Any way to debug find this information ?
Deepak Singhal
- 10,568
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0 answers
How to Create and EdgeDevice with RegistryManager
I see in the source file service/iothub_service_client_python.py that the class IoTHubRegistryManager has methods to create and update devices and methods. They are largely used in samples and EtE tests.
Is there a counterpart to managed EdgeDevices…
alevincio
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0 answers
"Could not load file or assembly System.Device.Gpio" on iot edge
Tried to make a simple demo of using Gpio in C# on a Raspberry Pi with Azure Iot Edge. Included System.Device.Gpio" Version="0.1.0-prerelease.19171.3" in the project and it compiles perfectly and generates the docker module. But when the module…
hesorensen
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1 answer
How can I get a device name from within a IoT Edge Custom module (python)
SUMMARY
I don't get the expected hostname from the device when requesting it via python code; I get some container ID
BACKGROUND
When running the following code on Raspbian in python 3:
import socket
print(socket.gethostname())
or:
import…
capacious
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