Azure Front Door
An Azure service that provides a cloud content delivery network with threat protection.
676 questions
0 answers
Secure approval of Front Door Private Link connections
I am using Front Door Premium with Private Link connectivity to App Services, per this document: https://learn.microsoft.com/en-us/azure/frontdoor/private-link I am deploying this using code, and would like to securely automate the approval of the…
asked 2024-10-04T16:39:10.0366667+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, 19%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPC%3C/text%3E%3C/svg%3E)
Peter Cresswell
6
Reputation points
asked 2024-10-04T16:39:10.0366667+00:00
Peter Cresswell
6
Reputation points
0 answers
Tell me more about NumberOfProbes in Azure Load Balancer
Tell me more about how to identify the impact to our environment, after the retirement of NumberOfProbes in Azure Load Balancer.
asked 2024-10-03T01:03:35.9166667+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(54.400000000000006, 89%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEB%3C/text%3E%3C/svg%3E)
Ernest But IT
0
Reputation points
commented 2024-10-04T15:50:55.5833333+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(60.8, 46%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP1%3C/text%3E%3C/svg%3E)
Philibilly-1999
0
Reputation points
2 answers
Azure CDN returns OriginCertificateSelfSigned with Let's Encrypt cert
We are configuring Azure CDN to access our server that is not on Azure. We configured the CDN and access via HTTP works correctly. However, we have enabled HTTPS and we are receiving the error x-azure-externalerror: OriginCertificateSelfSigned. The…
asked 2024-01-23T21:00:19.4433333+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(198.4, 93%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
Mateus Roveda
0
Reputation points
commented 2024-10-04T10:53:31.2366667+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(185.6, 57.99999999999999%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHN%3C/text%3E%3C/svg%3E)
Hána František
0
Reputation points
0 answers
Front Door Log Analytics Workspace Cost
Hi, I have a question about Diagnostic Settings in Azure Front Door Premium. Currently the Azure Front Door Premium resource has Diagnostic Settings configured to use Log Analytic Workspace and its costing nearly one third of our total Azure spend.…
asked 2024-09-13T16:04:11.34+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, 69%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Casey
0
Reputation points
edited a comment 2024-10-04T10:26:52.6233333+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, 81%, 29%)' 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)
Sai Prasanna Sinde (Quadrant Resource LLC)
110
Reputation points Microsoft Vendor
0 answers
How to set Content Security Policy for Application Insights in Interop mode for Azure App Service with Azure Front Door?
Greetings, I am getting this error message when I inject Application Insights into my dotnet core webapp and I have no luck setting the appropriate Content Security Policy (CSP) with Azure Front Door's rule engine Refused to load the script…
asked 2023-05-26T16:23:57.9933333+00:00
David Sass
7
Reputation points
commented 2024-10-04T09:36:04.1466667+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(310.4, 71%, 40%)' 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)
Sukeerthi
21
Reputation points
1 answer
Azure Storage Account - Public Access via Azure Front Door Endpoint - Firewall Setting
Hi, I have a storage account static website being accessed via Azure FrontDoor. It works well with "Public network access" option set to "Enabled from all networks". If I set it to "Enabled from selected VNETs and IPs" I'll…
asked 2024-08-30T14:19:48.2533333+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(153.6, 64%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJD%3C/text%3E%3C/svg%3E)
juni dev
336
Reputation points
commented 2024-10-04T02:16:27.0966667+00:00
Sai Prasanna Sinde (Quadrant Resource LLC)
110
Reputation points Microsoft Vendor
3 answers
Azure Front Door URL Rewrite rules not working as planned
I have set up Azure Front Door. There are several App Services set up as such: https://www.thisismydomain2021.com/appservice1 --> https://this-is-my-app-service-1.azurewebsites.net https://www.thisismydomain2021.com/appservice2 --> …
asked 2021-05-20T13:40:03.433+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, 84%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDE%3C/text%3E%3C/svg%3E)
David Echo
126
Reputation points
commented 2024-10-03T19:17:04.88+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(188.79999999999998, 89%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENK%3C/text%3E%3C/svg%3E)
Nadendla, Kashyap Sai Prasad - (kashyapnadendla)
0
Reputation points
0 answers
Front Door URL redirect not routing to Azure app
Say I have an Azure app service - abc.com Now I have another Azure app service - hub.com I want to reroute abc.com/hub to hub.com but maintain the URL as - abc.com/hub Currently I have setup two origin groups and routes for each. Also a rule set which…
asked 2024-10-03T07:55:43.9766667+00:00
Nadendla, Kashyap Sai Prasad - (kashyapnadendla)
0
Reputation points
edited a comment 2024-10-03T17:47:26.8066667+00:00
Nadendla, Kashyap Sai Prasad - (kashyapnadendla)
0
Reputation points
1 answer
Want to deploy front door in Hub-Spoke architecture to use custom domain for ADB2C, using private endpoint
I am looking to deploy one Azure front door, we are in Hub Spoke architecture. Front door - will be deployed in Hub AD B2C - in different spoke, will be peered with Hub. I want to configure in a way that no public access is allowed on both frontdoor and…
asked 2024-09-12T08:06:55.0933333+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(41.6, 6%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAE%3C/text%3E%3C/svg%3E)
AJMAL E ELLATH
0
Reputation points
commented 2024-10-03T12:23:41.2366667+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(54.400000000000006, 71%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGP%3C/text%3E%3C/svg%3E)
Ganesh Patapati (Quadrant Resource LLC)
420
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Azure FrontDoor WAF rate limit unexpected behavior
Hi, recently I configured WAF on Azure FrontDoor, but I noticed that the “rate limit” feature not working as expected. I have 2 rules configured with “rate limit”: Then I used the following batch script to make requests to my URL: @echo…
asked 2021-12-16T17:02:15.937+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, 39%, 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)
Maksym Kharchenko2
46
Reputation points
edited a comment 2024-10-02T09:54:09.0233333+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(6.4, 31%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENS%3C/text%3E%3C/svg%3E)
Nikhil Singh
0
Reputation points
0 answers
Download speeds of uncached items when using Front Door in front of Blob Storage very slow even from Azure VMs in same region
I have the following set up: Azure Blob Storage in South Africa North Azure Front Door with CDN back by the Blob Storage Azure managed Windows 11 Virtual Machine in South Africa North When I download a 120MB (megabyte) file which happens to be…
asked 2024-09-25T10:10:27.0066667+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(252.8, 0%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jonathan Lydall
0
Reputation points
commented 2024-10-01T23:44:20.38+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(134.4, 59%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
ChaitanyaNaykodi-MSFT
26,101
Reputation points Microsoft Employee
1 answer
Azure AD B2C can't set cookie with cross domain.
I have a custom domain set and verified in the Microsoft Entra ID. I also have Azure Front Door Classic that will route the request to my azure b2c tenant. i.e: accounts.contoso.com/tenant.onmicrosoft.us/.../authorize -> Azure Front door Classic…
asked 2024-08-14T14:26:42.14+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(22.400000000000002, 79%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Minh Truong
0
Reputation points
commented 2024-10-01T23:42:15.69+00:00
ChaitanyaNaykodi-MSFT
26,101
Reputation points Microsoft Employee
5 answers
How to limit Azure Front Door Cipher Suites Manually?
Hi, Right now there is a preview feature for Min TLS Cipher Suite on app Services and I know that we have a premium feature for End-to-end TLS with Azure Front Door. We are using Azure Front Door for our Static Website and we have the Premium tier…
asked 2023-06-02T07:48:57.93+00:00
Aidin Azimi
40
Reputation points
commented 2024-09-30T13:14:25.26+00:00
Giulio Fronterotta
5
Reputation points
0 answers
How to limit Azure Front Door Cipher Suites Manually - Repeat
Previous thread stated; "Since this thread is too old, I would recommend creating a new thread on the same forum with as many details about your issue as possible. That would make sure your issue has better visibility in the community" Hence,…
asked 2024-09-04T09:33:21.6133333+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, 83%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Mark Spurling
35
Reputation points
commented 2024-09-30T08:28:35.8133333+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(291.2, 16%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIA%3C/text%3E%3C/svg%3E)
Ivan Artamonov
6
Reputation points
1 answer
One of the answers was accepted by the question author.
LUCKY13 attack on Azure Front Door with TLS 1.2
Hi there, We currently have a solution that utilizes the Front Door setup with a custom domain and an AFD managed certificate. It has been configured to meet the minimum requirement of TLS 1.2. However, during a pen-test phase, it was discovered that the…
asked 2023-02-27T08:19:42.9133333+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(105.60000000000001, 41%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERL%3C/text%3E%3C/svg%3E)
Rasmus Larsen
30
Reputation points
commented 2024-09-28T13:49:17.14+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(192, 64%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG1%3C/text%3E%3C/svg%3E)
gcloud-1569
15
Reputation points
1 answer
Front door doesn't return 304 even if ETag matches
Hello! I am being charged significant amount for outbound traffic from Azure front door. So we started to dig in and I found out that the server returns 200 and full response even when it should return 304 with empty body. The response ETag matches with…
asked 2024-09-11T11:07:34.11+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, 80%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Jan Cizmar
0
Reputation points
commented 2024-09-26T05:14:54.5166667+00:00
KapilAnanth-MSFT
45,111
Reputation points Microsoft Employee
0 answers
Azure Front Door Health Probe failing
I have an Azure Front Door Premium. The health probes are failing. I know that the app is working on the back end origin because I can hit it with the Azure App Gateway using a local internal V-net address and the app is responding just fine. However if…
asked 2024-09-23T23:29:12.79+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(300.8, 28.999999999999996%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ3%3C/text%3E%3C/svg%3E)
JohnSebastian-3934
371
Reputation points
commented 2024-09-26T04:38:50.47+00:00
Sai Prasanna Sinde (Quadrant Resource LLC)
110
Reputation points Microsoft Vendor
0 answers
AFD Premium - Redirect adds a Trailing Slash when redirecting to mobile app
Hello, We have an OpenID Connect provider behind an Azure Front Door Classic, and everything is working as expected. We are currently migrating our infrastructure to a new Azure tenant where we have deployed the same application behind an Azure Front…
asked 2024-08-21T13:49:06.0366667+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(28.799999999999997, 54%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWH%3C/text%3E%3C/svg%3E)
wael hammami
0
Reputation points
commented 2024-09-25T18:10:38.46+00:00
Ganesh Patapati (Quadrant Resource LLC)
420
Reputation points Microsoft Vendor
1 answer
Front Door responds with OriginTimeout after ~4 seconds despite larger timeout setting
Hi! We have 90 seconds timeout configured as the origin timeout setting. However, from time to time Front Door fails just after 4 seconds with OriginTimeout setting, something like below. It looks like these requests don't even reach the origin. What…
asked 2023-07-16T17:07:15.99+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, 50%, 23%)' 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)
Sergey Stoma
25
Reputation points
commented 2024-09-25T11:42:18.1933333+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(252.8, 69%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESR%3C/text%3E%3C/svg%3E)
Søren Jensen
1
Reputation point
1 answer
cdnverify.www domain is not issuing SSL certificate
We are trying to pre-validate a domain on the frontend CDN endpoint, and it is not sending an email as the documentation suggests. We have added the cdnverify dns record as described, but Edgio recommended that we open a support request with Edgio,…
![](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(73.60000000000001, 26%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)