Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
1,150 questions
1 answer
Events with DeviceTelemetry type are no longer sent to EventHub when unauthorized access to IoT Hub is attempted
Events with DeviceTelemetry type are no longer sent to EventHub when an unauthorized access to IoT Hub is attempted (with invalid authorization). This functionality used to work, but at this moment events are no longer visible via servicebus connection…
asked 2024-07-09T13:27:24.3766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 96%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPM%3C/text%3E%3C/svg%3E)
Piotr Machowski
0
Reputation points
answered 2024-07-09T16:54:06.06+00:00
Sander van de Velde | MVP
31,016
Reputation points MVP
1 answer
Guidance on how to use Service Principal with Certificate to Authorize for EventHub Stream Read
I found this documentation https://github.com/Azure/azure-event-hubs-spark/blob/master/docs/use-aad-authentication-to-connect-eventhubs.md online on how to use service principal with certificate to use spark stream read from EventHubs, I want to do this…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 28.999999999999996%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
1 answer
Put a private event hub behind a public load balancer
Im trying to put a private EH behind a Public Load balancer to transport TCP Kafaka messages over port 9093 the EH was added to backend pull using the EH private end point NIC Health Prob dosnt work and looks like it prevent the message to flow
asked 2024-07-04T10:30:24.13+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 52%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
OROT
0
Reputation points
edited the question 2024-07-08T14:33:30.9833333+00:00
KapilAnanth-MSFT
39,556
Reputation points Microsoft Employee
0 answers
How to remove the Server header from the response of an Event Hub?
I'm working with an Event Hub and I need to remove the Server header from the response. Is there a way to achieve this? I've attached a screenshot of the header for reference.
asked 2024-07-02T11:17:04.3433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 92%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECS%3C/text%3E%3C/svg%3E)
Chhavi Sharma
0
Reputation points
commented 2024-07-08T02:57:17.1433333+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
1 answer
Function with Event Hub Trigger doen't follow maxWaitTime in host.json
Hello, I am trying to trigger an Azure function after every 10 minutes using the Event Hub. The host.json has max batch size of 100, so if either of the above is satisfied , the function should fire. But the custom metrics (in App Insights table) which…
asked 2024-07-04T16:33:36.6366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 43%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
dotnet_guy
10
Reputation points
edited an answer 2024-07-06T15:37:12.8433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 4%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sina Salam
6,811
Reputation points
1 answer
One of the answers was accepted by the question author.
Downtime during recreation Service Bus and EventHub configured as Endpoints in Message Routing of IOT Hub
I am planning to enable zone redundancy for my Azure resources: Service Bus and Event Hub. This change will trigger their recreation. However, I use these services as endpoints in the Message Routing of my IoT Hub, and my devices continuously send a…
asked 2024-07-04T14:38:31.4866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 76%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVP%3C/text%3E%3C/svg%3E)
Viktor Ponomarov
20
Reputation points
accepted 2024-07-06T10:54:01.8433333+00:00
Viktor Ponomarov
20
Reputation points
1 answer
I want to ingest data from event hub to log analytics workspace
Hello, I have a question/ problem about ingesting data from event hub to log analytics workspace. I am following this Tutorial: Ingest events from Azure Event Hubs into Azure Monitor Logs (Public Preview)…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 60%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENG%3C/text%3E%3C/svg%3E)
1 answer
Azure Linux Diagnostic VM Extension
Hello Azure Community, I need help to Send Azure VM Logs to Event hubs using Linux Diagnostics LAD 4.0 . I have succesfully create Storage account and Event hubs. But I encounter an error or problem message. This is the message "Problem(s)…
asked 2024-07-03T02:42:00.1+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 65%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
Juan Matthew
0
Reputation points
commented 2024-07-05T02:12:12.9933333+00:00
Juan Matthew
0
Reputation points
2 answers
One of the answers was accepted by the question author.
Upcoming TLS changes for Azure Service Bus, Azure Event Hubs, and Azure Relay
We have received a notification from azure regarding TLS where they have stated that "To enhance security and provide best-in-class encryption for your data, we’ll require interactions with Azure services to be secured using Transport Layer…
asked 2024-07-04T10:15:44.9133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 23%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYR%3C/text%3E%3C/svg%3E)
Yesh Rajawat
115
Reputation points
accepted 2024-07-04T11:27:32.0766667+00:00
Yesh Rajawat
115
Reputation points
2 answers
Cannot delete event hubs with an active incoming events source
Hello, We enabled Entra ID logs to send to Event Hub, and when we would need to change configuration in our terraform modules, I change it and try to deploy via Azure DevOps pipelines. Everything worked until April end, but just before the Memorial Day…
asked 2024-06-17T21:12:50.2+00:00
dotnet_guy
10
Reputation points
edited the question 2024-07-03T10:29:40.6766667+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
0 answers
How to add a new field with a different record type using Avro in the schema registry?
Hi all, Can another record be used as the type field in the Avro schema? Example: Existed schema: { "type": "record", "name": "Foo", "namespace": "com.example", …
asked 2024-06-14T07:00:32.0033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 51%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Mariia Kharkhuta
0
Reputation points
commented 2024-07-02T04:40:21.52+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
1 answer
Migrating from Microsoft.Azure.EventHubs to Azure.Messaging.EventHubs . What do i need to do to make sure new SDK deployment picks up from checkpoint made by older SDK
Migrating from Microsoft.Azure.EventHubs to Azure.Messaging.EventHubs . Read from docs online that new SDK doesnt support old checkpointing format . What do i need to do to make sure new SDK deployment picks up from checkpoint made by older SDK
asked 2024-06-19T08:21:22.41+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 69%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Soumya Prateek Raul
40
Reputation points Microsoft Employee
answered 2024-06-30T14:59:45.81+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
0 answers
Event hub event triggered azure function not triggering/consuming all incoming events to event hub
Hi! I have a Azure function app of type Python which is event hub event triggered. The issue I am having is that it is partly consuming the incoming events to the event hub, but not all of them. My event hub is getting in events from a IoT hub. The…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 22%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
0 answers
integrate dynamics crm to Azure event Hub
Hi, I would like to connect our Dynamics CRM to an Azure event hub, that create an event each time we create a changes in dynamic. Can somone help me
asked 2024-06-27T14:05:36.4+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 67%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Adila mebrek
25
Reputation points
asked 2024-06-27T14:05:36.4+00:00
Adila mebrek
25
Reputation points
2 answers
Databricks not sending audit logs to event hub
Hi, I'm trying to push all the logs from databricks using the diagnostic tool to event hub but is not working, it didn't push anything. I'm using the root access policy and also already created the eventhub name, what else I'm probably missing? Thanks in…
asked 2024-06-13T19:41:27.85+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 92%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDA%3C/text%3E%3C/svg%3E)
Danny AMAYA
0
Reputation points
commented 2024-06-24T07:31:44.73+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
3 answers
About Disaster Recovery on Event Hubs + Functions
Hi, I'm facing an architectural challenge. I have: A Blob Storage where files will be landing A Function environment where one functions gets executed every time a file is uploaded. This is done via Event Grid notification source on Blob trigger An…
0 answers
Receive change notifications through Azure Event Hubs
Hi All, I have a little inquiry regarding ‘Receive change notifications through Azure Event Hubs’. As you know, we load Azure Databricks Diagnostic logs (plus a few system tables via Azure EventGrid) into Azure EventHub, which we then consume into ADX…
asked 2024-06-07T10:54:54.84+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 71%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Suleman
0
Reputation points
commented 2024-06-19T03:58:12.5133333+00:00
PRADEEPCHEEKATLA-MSFT
84,771
Reputation points Microsoft Employee
2 answers
Ingestion of Security Events
Good afternoon, Was not sure if anyone else has seen this before. We have a few clients that are getting abnormal ingestion of security events coming from the DC. Event ID 4661 in this case. We don't want to disable the event as it is important but we do…
asked 2024-06-10T20:35:10.7766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 66%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEG%3C/text%3E%3C/svg%3E)
Eugene Golovanyuk
0
Reputation points
commented 2024-06-17T20:59:44.47+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 36%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
BhargavaGunnam-MSFT
28,846
Reputation points Microsoft Employee
2 answers
Azure function event hub trigger executes after delay of about 5-10 seconds
I have an Azure Function v4 .NET 6 isolated app with an HTTP trigger function that writes events to an event hub. Another event hub triggered function in the same app listens to those events, performs some manipulation, and publishes them again to…
asked 2024-05-30T13:42:14.9533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 75%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
Akshay Chauhan
46
Reputation points
answered 2024-06-10T10:10:44.3366667+00:00
Akshay Chauhan
46
Reputation points
2 answers
One of the answers was accepted by the question author.
About Event Hubs partitions
Hi, I'm facing a challenge and a colleague of mine suggested to me to use partitions on Event Hubs. So, I've reading a lot and have some questions: ¿How are partitions related to Event Hub capacity? Let's suppose an Standard Tier with 5 TU ... ¿How is…