Stack Overflow
Stack Overflow

Questions tagged [azure-iot-hub-device-management]

For more details see https://learn.microsoft.com/en-us/azure/iot-hub/iot-hub-device-management-overview

120 questions
0
votes
0 answers

How do I Provision a Transport Handler for IoTHub?

I am trying to connect to IoTHub to provision my device. I am in a Blazor WASM app. I have created the Security Provider Symmetric Key via: SecurityProvider symmetricKeyProvider = new SecurityProviderSymmetricKey(parameters.DeviceId,…
Mike Lenart
  • 767
  • 1
  • 5
  • 19
0
votes
1 answer

Gogle Cloud alternative to Microsoft Azure Device Provisioning Service

I am already experienced with the Microsoft Azure Device Provisioning Service, which enables my devices to register themselfes through e.g. Certificates in the Microsoft Azure IoT Hub. That makes of course enrollment of thousand of devices easier. I…
STORM
  • 4,005
  • 11
  • 49
  • 98
0
votes
1 answer

How do we change the TLS version of Azure IoT Hub which is already created and deployed?

I see that we can enable TLS version only during IoT Hub creation in Azure portal.How do we change this version POST creation? we have already deployed in PRODUCTION and now we need to change it.
kudlatiger
  • 3,028
  • 8
  • 48
  • 98
0
votes
1 answer

Creating the necessary SAS-Key to communicate with the Azure IoT-Hub

We are currently using the Azure IoT-Hub to receive data from our IoT devices. They are currently using the REST API to send their data, so they'll POST data to an address like…
MichaelA
  • 1,866
  • 2
  • 23
  • 38
0
votes
2 answers

Iot Hub module "Modbus" looks healthy and well parametrized but no data received

I am connecting a "Janitza UMG96RM-E" device to a Windows Laptop where I am using Hyper-V to use Linux cmds. I registered the Laptop as an Edge device and added Modbus to the set of modules. I read the Janitza documentation (start Address, nbre of…
AsmaAP
  • 21
  • 6
0
votes
1 answer

REST API Endpoint to generate SAS token for Edge Devices in Azure IoTHub

What is REST API endpoint for the following command ? az iot hub generate-sas-token -n myIoTHub -d myDevice --du 630720
Salman Azmat
  • 298
  • 6
  • 18
0
votes
1 answer

Azure not getting devicealreadyexists exception

When I am registering device in IoT Hub with a device_id which is already used, I am not getting the error 409001 devicealreadyexists. Could someone give me a clue of that might be? Thanks
dillci
  • 65
  • 2
  • 10
0
votes
2 answers

Azure IoT Device Provisioning - Endorsement key is invalid, or does not match the Enrollment

I am trying to add a manual enrollment using the device's TPM. I have grabbed the Endorsement Key from the device running Linux. Now, when I save the configuration in the Azure Portal, it returns a 400 Bad Request with the message stating that…
Kzryzstof
  • 7,688
  • 10
  • 61
  • 108
0
votes
1 answer

Device Twin IoT Hub - get tags from JSON in python

I have a question. I would like to get "tags" from JSON from my device twin in IoT Hub. I'm trying to do this with IoTHubRegistryManager: iothub_registry_manager =…
Monika Restecka
  • 41
  • 1
  • 5
0
votes
1 answer

In Azure IoT Hub, how can I find daily quota usage (Device to Cloud Telemetry) used by each device IDs?

I saw these metrics once when I tried to troubleshoot IoT Hub. But I cannot find the right place to initiate the query. In the troubleshoot, the result is like: IoT Hub daily quota breakdown by operation type for the day (24 hours) prior to midnight…
Hsu
  • 1
  • 1
0
votes
1 answer

Azure IoT Hub Edge Module "AzureVideoAnalyzerEdge" wont deploy

The module "AzureVideoAnalyzerEdge" seems to be asking for a JWS token. I cant find a JWS token anywhere in azure for this. Im not sure what this is referring to and it's my first time deploying AVA to the edge. Happy to provide more info if…
Lloyd Briggs
  • 3
  • 3
0
votes
2 answers

IoT Hub Deployment Manifest: Possible to specify module identity tags?

When programatically deploying an Azure IoT Edge solution to IoT hub via a deployment manifest (see here), is it possible to also immediately specify properties (tags) for module twins? like here.
der.Schtefan
  • 47
  • 7
0
votes
1 answer

Am I able to view a list of devices by partition in iothub?

I have 2 nodes of a cluster receiving messages from iothub. I split their responsibility by partition. Node 1 reads from partitions 1,3,5,7,9 and the other 2,4,6,8, and 0. Recently, my partition 8 stops responding until I stop my code and restart…
randcd
  • 2,263
  • 1
  • 19
  • 21
0
votes
0 answers

How to force close connection to a device using Azure Iot Hub direct method?

I'm using Java SDK direct method to send a message to a device and get back some data. The connection stays open for a couple of minutes, as there is no guarantee when the data will be sent back. This is a part of an API call, so when a connection…
Roman Svitukha
  • 1,302
  • 1
  • 12
  • 22
0
votes
0 answers

Azure IOT HUB Diagnostic logging only showing device connection logs at Information level only and not any Error level log

We are facing the issue of device connect and disconnect at reguler intervals for devices which are using azure iot sdk for c with version 1.3.10 and connecting using the AMQP protocol, we have enabled the diagnostic setting for all the available…
Ganesh Sattawan
  • 11
  • 3
1 2 3 4
5
6 7 8