Can't authenticate on IoT Hub - Not authorised
Hello everyone, I'm experiencing a little problem and I don't know how I'm going to solve it. We are working with a partner of ours, he has your Azure space on which he has an IoT Hub and I have machines that I need to have connected to his IoT Hub. The…
Device Provisioning Service with Event Grid with MQTT and the future of IoT Hub
Hello, I am starting a new IoT implementation, where a few hundreds of mobile edge devices will be connected to an Azure backend. Device Provisioning is desired. I got the information that the IoT Hub is regarded as "feature complete", meaning…
How do you set up a Cosmos DB custom endpoint in IoT Hubs?
Saving messages from the IoT Hub directly into Cosmos DB via a custom endpoint is a new feature currently in preview. I'm following the official instructions located here:…
edgeAgent fails to start in Azure IoT Edge for Linux on Windows
Environment: Windows 11 EflowVm v1.4 edgeAgent v1.4 I'm working on the project utilising Azure IoT Hub, that has multiple devices registered, all of them sharing one deployment config. All of the devices were previously working. Today when I started…
Create client certificates starting from CA X.509
Hello everyone. I feel like a bit of a noob but I can't understand one thing. In the past few months I have been running a lot of tests taking advantage of this guide: https://learn.microsoft.com/it-it/azure/iot-hub/tutorial-x509-test-certs?tabs=linux So…
Not able to connect ESP 8266 to Azure. Not able to authenticate. Please help!
Hello, I have followed all procedure to connect my ESP8266 and i have entered my credentials correctly. Why am I facing this issue? Have uploaded screenshot of the error. Kindly help! ERROR: MQTT client connect attempt failed. Check host, deviceId,…
No exception thrown when sending message to IOT Hub when there is no network connection
I am using python sdk version 2.13.0 and I am using VS Code as editor on my ubuntu laptop. Based from a similar problem raised here https://github.com/Azure/azure-iot-sdk-python/issues/441, when sending a message to IoT Hub when there is no internet…
How to fix Error Policy and ACTIVE state.."IoT Hub may not function properly because it is not in an ACTIVE state"
I'm currently using a student subscription and I've setup an IoT Hub with the following resources: blob storage and stream analytics. Everything was working fine before up until now (I'm in my fourth month now). When try to run things I get an…
IOT Hub Updates -> Groups and Deployments do not have permission
Hi, I am trying to reach the tagged device in the Groups and Deployments part to execute the trial for device update. On the Groups and Deployments page, there are issues such as: You do not have permission to view update compliance. You do not have…
Skipping DPS layer to connect directly to IoT hub results in "client not authorized" error
Hello, I am using iot-middleware-freertos-samples to implement MQTT in my project. I am able to establish the MQTTS connection, subscribe to the required topics and send telemetry data to the IoT hub after connecting to the DPS layer. However, connecting…
Device fails to create MQTT connection to Azure DPS
I am trying to connect with a device to Azure DPS, but keep getting MQTT CONNACK with error code 5 (The Client is not authorized to connect). " /api-version=2019-03-31&ClientVersion=1.3.7 | CLEAN: 130 | USERNAME:…
Azure IoT Hub Message Routing Encoding
Hi, I have setup an IoT Hub account, and configure my device to send data to the IoT hub, I am redirecting the message to storage. When I monitor the device data using Azure IoT Explorer, I am receiving data in JSON format like below: { …
MQTT Look Up Error: Siemens Cloud Connect 712 With Azure Iot Hub
I have been trying to connect my Siemens Cloud Connect device to the IOT hub. I have been following the documentation provided here: https://cache.industry.siemens.com/dl/files/675/109766675/att_1018364/v1/109766675_CloudConnect_Azure_DOC_en_V20.pdf …
Azure IoT Middleware for Freertos - Failed to establish MQTT connection, error 0x00000006
I used the ESP32S3 for azure iot connection and according to the code I have done the following: DPS: prvConnectToServerWithBackoffRetries --> OK AzureIoTProvisioningClient_Init --> OK AzureIoTProvisioningClient_Register -->…
Site to Site VPN in VWAN
I'm trying to establish site to site VPN connection from Azure to AWS I have configuration file of AWS from AWS setup I have IPs of 2 tunnels, In Azure while creating VPN site it is asking to provide the private IP, I want to make sure ill enter IP…
is shared access policy created by default when an Azure iot hub is created?
In my github workflow, I am getting the error that shared access policy exists already when I am trying to create it
Setting up IOT edge with hub via DPS
I am trying to link my iot edge device with iot hub through Device provisioning service. When try to authenticate the connection, I get logs mentions the connection has failure and the reason is "Iot hub not found". I have linked the DPS with…
Problem registering device using Azure DPS
I am having issues registering a device using DPS service endpoint with a Symmetric Key method. After authenticating the device with the DPS service, I am unable to register it. Can someone suggest a solution to this problem?
How can I ensure that the graph accurately reflects the data sent during periods when the code encounters interruptions and resumes transmission?
I have got a system set up with Microsoft Azure IoT Central and have devices setup that's supposed to send data for creating graphs. Sometimes, the system stops working, meaning it doesn't send any data. But when you restart it, it sends all the missed…
Can we create asset models in IoT Hub as it is available in AWS IoT SiteWise?
Hi All, I am looking for a way to create an asset model for the devices. Is there a way by which we can define the model and standardize the device data like it is available in AWS IoT Sitewise? Is there any alternate service available in Azure related…