Azure Front Door
An Azure service that provides a cloud content delivery network with threat protection.
633 questions
2 answers
How to diagnose random Azure FrontDoor 503 errors
Hi there, I have FrontDoor setup in front of multiple backend Web App. I've noticed there's a number of random 503 errors each day. The requests themselves are valid, and retrying generally works, however, the initial request that fails is not…
asked 2021-09-29T22:45:03.493+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(249.60000000000002, 82%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDL%3C/text%3E%3C/svg%3E)
Daniel Lee
6
Reputation points
commented 2021-10-20T03:59:19.823+00:00
suvasara-MSFT
10,036
Reputation points
1 answer
Testing Azure Front Door for Azure B2C URLs in preparation for a Custom Domain
Similar to https://learn.microsoft.com/en-us/answers/questions/331830/unable-to-configure-custom-domains-for-azure-activ.html, I am trying to set up a Custom Domain for an Azure AD B2C tenant using Azure Front Door. I added a comment to the question, but…
asked 2021-07-13T23:22:47.563+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(32, 96%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
Reuben
6
Reputation points
commented 2021-10-09T03:50:51.477+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(256, 90%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Anshul Kumar (MINDTREE LIMITED)
6
Reputation points
1 answer
Is configuration of Endpoint Manager a pre-requisite to using Azure Front Door Standard/Premium (Preview) ?
Hello Experts, I'm trying to confirm what exactly the "base fees" https://azure.microsoft.com/en-us/pricing/details/frontdoor/ are covering. IS it the cost of the resources used by the Endpoint Manager / Private Endpoint? I found…
asked 2021-10-05T18:47:51.933+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(140.8, 41%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPT%3C/text%3E%3C/svg%3E)
Peter Thurwachter (MINDTREE LIMITED)
621
Reputation points
answered 2021-10-06T19:50:17.793+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
24,666
Reputation points Microsoft Employee
1 answer
Azure GateWay SAML Authentication Error
When using SAML and as an Azure IDP, we have the following situation: 2 Servers for high availability that are balanced by an Azure Gateway. When trying to access the url generated by the gateway e.g. https://servidorbalanceado.red.empresa.com.co,…
asked 2021-10-01T18:48:29.243+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(80, 60%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYE%3C/text%3E%3C/svg%3E)
Yackeline España Arevalo (DCA TECHNOLOGY LTDA)
1
Reputation point
answered 2021-10-02T03:37:48.997+00:00
ChaitanyaNaykodi-MSFT
24,666
Reputation points Microsoft Employee
1 answer
How to Use Azure Front Door for a website publihed to internet via our hub Vnet?
We use hub and spoke architecture where in we publish our web apps to internet via our hub that's has the required IPS/IDS tolls in place. So we want traffic to be routed via our the hub. The web site is hosted on vm's configured with load balancer in…
asked 2021-10-01T14:18:45.647+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, 9%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
a-ksekhon
1
Reputation point
answered 2021-10-02T02:44:22.527+00:00
ChaitanyaNaykodi-MSFT
24,666
Reputation points Microsoft Employee
2 answers
One of the answers was accepted by the question author.
Azure Front Door setup as CDN for Dinamic Website
I setup a Front door Endpoint and also Custom domain, but the DNS State is giving "Create CNAME or Alias record for delivery", how do I fix
asked 2021-09-28T14:33:35.713+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(118.4, 97%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDS%3C/text%3E%3C/svg%3E)
Deon Smith
21
Reputation points
commented 2021-09-30T12:51:25.843+00:00
Alan Kinane
16,811
Reputation points MVP
1 answer
Azure FrontDoor (classic) and WAF can not stop brute-attacks! There is no global rate-limit configuration!
Hello, Questions first; Is there any way of configuring FrontDoor/WAF to stop brute-attacks with Global Rate Limit or some other way? If we can not stop brute-attacks via FrontDoor/WAF, then what is Microsoft's offer to apply those logic,…
asked 2021-09-26T10:20:27.02+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, 80%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENE%3C/text%3E%3C/svg%3E)
Nuri Engin
31
Reputation points
answered 2021-09-27T18:32:49.767+00:00
ChaitanyaNaykodi-MSFT
24,666
Reputation points Microsoft Employee
0 answers
Event Hub routing external via Private Link
I want to present an Event Hub on a custom domain name that will route through Azure Front Door and then to my internal network before using the Private Link attached to the Event Hub. I have tried to use a NAT rule on the Azure Firewall but 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(99.2, 12%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
1 answer
Priority of backend not respected when service is restored
Hi there, we have a frontdoor instance with two application gateway instances in separate regions as the backends. We would like to use the active/failover model of disaster recovery, where the secondary AG instance receives no traffic unless the primary…
asked 2021-09-01T19:38:02.783+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, 92%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Alex Gagnon
87
Reputation points
commented 2021-09-17T15:56:57.893+00:00
Alex Gagnon
87
Reputation points
2 answers
The resource you are looking for has been...
Hello, I'm trying to create a custom domain for Azure AD B2C, but after following the steps from here: https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-domain?pivots=b2c-user-flow i get The resource you are looking for has been…
asked 2021-08-14T11:55:09.123+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, 1%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
maxed1694
6
Reputation points
commented 2021-09-13T22:01:52.663+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, 42%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
antonio acquaah
1
Reputation point
1 answer
Azure AD B2C- Azure Front Door
Hello, Highly appreciate if you can help me understand more regarding to the Azure Front Door feature. I read from Microsoft doc that Azure can help "Accelerate application performance by using split TCP-based anycast protocol." My question…
asked 2021-08-27T02:45:19.1+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(166.4, 97%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETT%3C/text%3E%3C/svg%3E)
Tammy Tran
141
Reputation points
answered 2021-09-02T05:10:09.257+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Using a VM as back-end-pool on a AFD
Hello, Im trying to add a VM to an Azure Front Door.... The typically steps for using a webapp does not apply. And it`s not possible to use the backend-host-type “public IP address” and then add the public IP of the VM. Using the backend-host-type…
asked 2021-08-17T07:10:08.127+00:00
Nibbler
636
Reputation points
commented 2021-08-20T12:45:48.407+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
2 answers
Is it possible to direct traffic from Front Door to Logic App
Hello, For an Azure Logic App with HTTP request trigger. It generated a POST URL. Is it possible to direct external traffic from an Azure Front Door so that it calls the Logic App as a Backend? The Logic App is not listed when selecting 'App Services '…
asked 2021-05-18T14:13:05.577+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(48, 25%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFS%3C/text%3E%3C/svg%3E)
Fady Saleem
1
Reputation point
answered 2021-08-20T06:44:28.477+00:00
suvasara-MSFT
10,036
Reputation points
2 answers
One of the answers was accepted by the question author.
Azure Front Door (premium) not working with new private endpoints
We had a Front Door that was deployed last week that was working with an App Service that was secured with private endpoints. We were also creating a private endpoint from AFD --> App Service. We deleted the AFD and created a new one today and now…
asked 2021-08-02T21:49:42.527+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(102.4, 71%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
Joshua Johanning
96
Reputation points
accepted 2021-08-20T02:44:13.6+00:00
Joshua Johanning
96
Reputation points
1 answer
Azure Frontdoor - Is it recomended to perform a PEN Test once you have you setup in place?
Trying to understand if i would need to setup a PEN test once my setup is running, or is this assurance given as part of the service?
asked 2021-08-17T13:34:24.493+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, 14.000000000000002%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJW%3C/text%3E%3C/svg%3E)
Jason Wastie
1
Reputation point
answered 2021-08-17T21:07:50.947+00:00
ChaitanyaNaykodi-MSFT
24,666
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Azure Front Door Caching Experiment
Hi, I have a question with regards to caching experiment on azure front door, busy with an experiment. Below are more details: -Experiment runs on an environment for a few days (to allow the cache to "warm up") -Environment can be…
asked 2021-08-05T14:54:53.573+00:00
Johann van der Westhuizen
21
Reputation points
commented 2021-08-12T17:14:43.2+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
1 answer
How to drop front door health probes from application insights using agent on app service
We are using azure app service codeless implementation of application insights: https://learn.microsoft.com/en-us/azure/azure-monitor/app/azure-web-apps?tabs=net#enable-agent-based-monitoring We are also using front door, therefore all the health…
asked 2021-07-02T08:05:55.527+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(115.19999999999999, 88%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
Matt Browne
21
Reputation points
answered 2021-08-09T13:32:00.587+00:00
BhargaviAnnadevara-MSFT
5,466
Reputation points
1 answer
Azure Front Door own certificate issue
I am not able to set own certificate for custom domain. Still facing the following error: Failed to update the custom https configuration Failed to update the custom https configuration for the frontend host 'azure-app-bookee-ai'. Error: Sorry, it…
asked 2021-07-28T15:43:24.76+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(307.2, 96%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBA%3C/text%3E%3C/svg%3E)
Bookee.ai
1
Reputation point
answered 2021-08-06T20:22:28.357+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(294.40000000000003, 21%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMC%3C/text%3E%3C/svg%3E)
Michael Carey - Admin
1
Reputation point
1 answer
Azure FrontDoor Vnet integration
I am having my azure web apps and storage apps connected to the azure virtual network (VNET) for network restriction. But is it possible to add azure front door to the azure paas services connected in the vnet.
asked 2021-07-21T12:25:06.673+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(108.80000000000001, 0%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKK%3C/text%3E%3C/svg%3E)
kalyan k kalapala
21
Reputation points
commented 2021-08-06T19:25:51.847+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(48, 36%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
SaiKishor-MSFT
17,221
Reputation points
1 answer
One of the answers was accepted by the question author.
Front Door + backend pool VMs on-prem and in Azure
I have a customer wanting to use an IP address for a Frontdoor backend pool entry located on an on-premise machine via a VPN. They would like to be able to run some virtual machines in on premises as part of a backend pool for an Azure Frontdoor. …
asked 2021-08-02T08:11:30.357+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(44.800000000000004, 98%, 14%)' 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)
Almudena Cuenca Salas
21
Reputation points
commented 2021-08-03T18:37:03.517+00:00
TravisCragg-MSFT
5,681
Reputation points Microsoft Employee