Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,613 questions
Issue Creating Private Endpoint with Azure Application Gateway's Private Link Enabled
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suraj solanki
0
Reputation points
Hello Azure Community,
We are facing an issue while creating a private endpoint in Azure, and we need some assistance to resolve this.
Scenario:
- We have created an Azure Application Gateway with the private link feature enabled.
- Now, we are trying to create a private endpoint in another subscription.
- During the private endpoint setup, we provided the following reference details for the Application Gateway:
- Resource Reference:
/subscriptions/<subscription-id>/resourceGroups/<resource-group>/providers/Microsoft.Network/applicationGateways/<application-gateway>/private-link-gateway- Sub-resource: The private IP configuration name.
- We also specified a private subnet during the creation of the private endpoint.
- Resource Reference:
Issue:
- After a few seconds, the private endpoint creation fails with the following error message: "An error occurred. Failed to create remote connection for private endpoint /subscriptions/<subscription-id>/resourceGroups/<resource-group>/providers/Microsoft.Network/privateEndpoints/<private-endpoint-name> (Code: InternalServerError)."
We are unsure of what might be causing this issue. Could it be related to permissions, misconfigurations, or a known bug?
Request:
- Could you please help us understand why this might be failing?
- Are there any specific troubleshooting steps we can follow to identify the root cause?
Thank you in advance for your guidance!Hello Azure Community,
We are facing an issue while creating a private endpoint in Azure, and we need some assistance to resolve this.
Scenario:
- We have created an Azure Application Gateway with the private link feature enabled.
- Now, we are trying to create a private endpoint in another subscription.
- During the private endpoint setup, we provided the following reference details for the Application Gateway:
- Resource Reference:
/subscriptions/<subscription-id>/resourceGroups/<resource-group>/providers/Microsoft.Network/applicationGateways/<application-gateway>/private-link-gateway- Sub-resource:
The private IP configuration name. - We also specified a private subnet during the creation of the private endpoint.
- Sub-resource:
- Resource Reference:
Issue:
- After a few seconds, the private endpoint creation fails with the following error message:
"An error occurred. Failed to create remote connection for private endpoint /subscriptions/<subscription-id>/resourceGroups/<resource-group>/providers/Microsoft.Network/privateEndpoints/<private-endpoint-name> (Code: InternalServerError)."
We are unsure of what might be causing this issue. Could it be related to permissions, misconfigurations, or a known bug?
Request:
- Could you please help us understand why this might be failing?
- Are there any specific troubleshooting steps we can follow to identify the root cause?
Thank you in advance for your guidance!
{count} votes
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Praveen Bandaru 250 Reputation points Microsoft Vendor2025-01-29T00:07:08.8733333+00:00 Hello suraj solanki
Greetings!
Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.
Cloud you please provide below information for further investigation:
- Could you clarify whether you are deploying the private endpoint using the portal or any script?
- If you are attempting with the script, please also try using the portal and inform me of the results.
We tested internally it is working for us kindly check the below screen shot:
Please check if there is any temporary issue with the Azure service in specific region from this URL
If there is no outage that was causing the issue, then try creating the Private Endpoint manually using the Azure portal or Azure CLI to see if the issue occurring.
Additionally, try creating the Private Endpoint in a different Azure region to see if the issue is specific to the current region.
Reference doc: https://learn.microsoft.com/en-us/azure/application-gateway/private-link-configure?tabs=portal
Regards,
Praveen
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Praveen Bandaru 250 Reputation points Microsoft Vendor
2025-01-29T22:20:13.59+00:00 Hello suraj solanki
Greetings!
Following up to see if the above suggestion was helpful. And, if you have any further query do let us know.
Regards,
Praveen
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suraj solanki 0 Reputation points
2025-01-30T04:37:27.8066667+00:00 Hello Praveen,
We tried the same thing with another subscription, and it worked there. So, something on the subscription-level policy might prevent private endpoint creation.
We have raised the same thing with Azure support let's see.
I will keep you posted here.
Thanks
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Praveen Bandaru 250 Reputation points Microsoft Vendor
2025-01-30T21:46:17.49+00:00 Hello suraj solanki
Greetings!
Thank you for your response.
If you have opened a support ticket, a reference to the ticket number would be greatly appreciated. This will allow us to track the progress of your request and ensure you receive the most efficient support possible.
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