1,322 questions with Azure Application Gateway tags

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App GW not receiving real client IP

Hello, Below is the flow configured in our setup. Internet Client  -> Azure Load Balancer (Public IP terminates here) -> Checkpoint Firewall (SNAT+DNAT) -> Application Gateway (Private Listener) With this setup application works well. (On…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-06T13:36:42.0533333+00:00
Rajesh Cv 0 Reputation points
edited a comment 2026-02-13T08:17:49.9133333+00:00
Rajesh Cv 0 Reputation points
2 answers

Can One Application Gateway Route the Same Hostname Traffic to App Service/VM and AKS Using AGIC?

Hello Team, We have an existing Azure Application Gateway that is currently routing traffic for an application hosted on Azure App Service (and some workloads on Virtual Machines). Now we have deployed the same application on Azure Kubernetes Service…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-02T12:23:26.3366667+00:00
Gnrgy IT, Gnrgy 60 Reputation points
edited an answer 2026-02-13T05:09:27.77+00:00
Ravi Varma Mudduluru 7,085 Reputation points Microsoft External Staff Moderator
0 answers

When deploying Azure App GW why do I get an error that shows, The resource write operation failed to complete successfully, because it reached terminal provisioning state 'Failed'?

When deploying Azure App GW why do I get an error that shows, The resource write operation failed to complete successfully, because it reached terminal provisioning state 'Failed'?

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-12T19:23:21.1433333+00:00
JohnCatalano-2722 0 Reputation points
edited a comment 2026-02-12T19:56:35.7533333+00:00
Vallepu Venkateswarlu 4,505 Reputation points Microsoft External Staff Moderator
1 answer

Migrate Azure Application Gateway V1 to V2

Hi, We're currently using an Application Gateway (AG) v1 which will be retired very soon and we'd like to migrate it to a v2 if possible. Current setup Frontend public IP (Basic sku, which I believe will also be retired with AG v1) WAF is disabled …

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-22T16:20:18.6866667+00:00
Lee 45 Reputation points
commented 2026-02-12T10:12:16.7733333+00:00
Lee 45 Reputation points
0 answers

Having Certificate issue on Application Gateway

Having Certificate issue on Application Gateway RG-ENMAX-EDM-UW1-001-P ENMAXEDMSB001P

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-09T18:17:18.5333333+00:00
Mahto, Ashok (-a) 0 Reputation points
edited a comment 2026-02-09T19:22:36.6966667+00:00
Vallepu Venkateswarlu 4,505 Reputation points Microsoft External Staff Moderator
1 answer

Application gateway can no longer access Backendpool

Hi We have the following setup: Internet -> [AGW (Hub)] -> [App Service (Spoke)] The application gateway is located in a different subscription and its own VNET (hub) than the web applications (spoke). We're using Linux Web App with .NET 9.0 and…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-05T07:38:00.77+00:00
Stefan Geiger 26 Reputation points
answered 2026-02-05T13:58:22.91+00:00
Praveen Bandaru 10,095 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

I deleted an app gateway to try and recreate it and it's giving me an error

Needed to add an IP tag to my application gateway's IP address, which required unlinking the app gateway from the Public IP. Deleted the app gateway because there was no apparent way to disocciate the IP address with the gateway. Attempting now to…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-02-03T21:30:55.59+00:00
Micah Fujiwara 20 Reputation points Microsoft Employee
answered 2026-02-03T22:39:40.23+00:00
Luis Arias 9,486 Reputation points Volunteer Moderator
1 answer One of the answers was accepted by the question author.

Azure WAF : Signature update and version update and blocking rules update

Hello all, We are using Azure application gateway with WAF in prevention mode. From security point of view would like to understand below Question#1 : Are signatures and versions updated automatically by Azure, or do we need to manually apply these…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-28T02:48:57.4766667+00:00
Bipin Kadam 40 Reputation points
accepted 2026-02-03T02:27:50.13+00:00
Bipin Kadam 40 Reputation points
1 answer One of the answers was accepted by the question author.

Azure Application Gateway for Containers - Availability in Sweden Central

Hi, I would like to know if Microsoft can share more information about the region support roadmap. What is the status for getting support for Application Gateway for Containers in region: Sweden Central. -Tommi

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2025-11-24T10:21:12.9733333+00:00
Tommi Tuulos 30 Reputation points
commented 2026-01-29T09:14:13.6833333+00:00
Mikael Holmberg 0 Reputation points
2 answers

How to fix 403Forbidden Microsoft-Azure Application Gateway/v2 for United Health login?

I am not able to login to Health Safe ID? I keep getting an error message 403 Forbidden Microsoft-Azure application Gateway/v2? Microsoft help is appreciated in fixing this error.

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-29T01:29:32.15+00:00
Norma Rodriguez 0 Reputation points
edited an answer 2026-01-29T02:00:24.8633333+00:00
Ravi Varma Mudduluru 7,085 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Azure WAF policy doesn't work

Dear team, I have upgraded my application gateway to use WAF v2. I create 2 policies: Policy 1 is associated to application gateway, to block traffic from foreign location, with priority 100 Policy 2 is associated to HTTP listener, to allow traffic…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-09T06:46:24.4466667+00:00
Van Huy Tuyen 60 Reputation points
accepted 2026-01-21T10:15:22.78+00:00
Van Huy Tuyen 60 Reputation points
1 answer

Azure Application Gateway shows backend unhealthy (certificate CN mismatch) and returns 502 Bad Gateway when routing HTTPS traffic to backend VMs using Private CA

I am configuring Azure Application Gateway to route traffic from clients to backend virtual machines. Listener configuration: Listener port: 443 SSL certificate uploaded at listener: PFX format Application URL DNS is mapped to the Application Gateway…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-19T14:50:48.71+00:00
Abhishek Kumar Raj 0 Reputation points
answered 2026-01-19T15:16:56.2166667+00:00
Ganesh Patapati 10,840 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Creating Application gateway for Containers in Azure - UK South Fails

I’m unable to create a new Application Gateway for Containers (AGfC) resource in UK South, using either: Azure Portal, or Azure CLI (az network alb create) Every attempt in UK South fails with the following status message: { "status":…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-16T10:49:06.6733333+00:00
Daniel Coates 30 Reputation points
commented 2026-01-19T08:06:48.57+00:00
Jermal Lecounte 0 Reputation points
1 answer

Clarification on Application Gateway Basic v2 billing behavior in New Zealand North

I am looking for clarification on the billing behavior of Azure Application Gateway Basic v2 (Preview). Environment: Region: New Zealand North Application Gateway tier: Basic v2 Single availability zone Low traffic (test workload) Preview feature…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-16T08:27:54.4033333+00:00
Gagan B R 0 Reputation points
answered 2026-01-17T04:31:04.72+00:00
Ganesh Patapati 10,840 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

My address space is not big enough to upgrade from v1 to v2 application gateway. Does the script support migration of my v1 to a v2 on a new larger address space in the same vnet?

Following the guidance and script provided in this doc -> https://learn.microsoft.com/en-us/azure/application-gateway/v1-retirement . The address space where my v1 app gateway is deployed does not have enough IPs to upgrade to a v2 app gateway. I have…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-16T20:37:14.4133333+00:00
ncellis 20 Reputation points
accepted 2026-01-16T20:41:32.9266667+00:00
ncellis 20 Reputation points
2 answers One of the answers was accepted by the question author.

I want to remove the association of a WAF policy from an application gateway. The Remove Association button is grayed out. How do I remove the association?

I have created an application gateway and configured a WAF with an associated web application firewall policy. I want to remove the policy and replace it with another one. However, the delete button on the policy and the remove association button on the…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-14T20:49:02.5633333+00:00
Bob Lindenberg 40 Reputation points
accepted 2026-01-16T13:43:29.16+00:00
Bob Lindenberg 40 Reputation points
0 answers

Why am getting AZURE on 2 transferred accounts?

I have 2 Mortgage accounts that got transferred to another vendor. When I try to set up account I keep getting "504 Azure Front Door" I wont open the web page.

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2026-01-16T03:02:33.97+00:00
Terry VanRooyan 0 Reputation points
edited a comment 2026-01-16T10:54:02.6466667+00:00
Vallepu Venkateswarlu 4,505 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Can Application Gateway for Containers(AGC) Be Placed Behind Azure Application Gateway?

Hi Folks, I’d like to check whether it is possible to place Application Gateway for Containers (AGC) behind an Azure Application Gateway (L7 load balancer), with traffic being redirected from the Application Gateway to AGC and then onward to AKS. I’d…

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2025-12-21T22:35:29.1866667+00:00
Prathap Dasari 85 Reputation points
commented 2026-01-15T22:28:12.16+00:00
John Carew 6 Reputation points
3 answers

Switch Application Gateway tier from WAF v2 to Standard V2

For Application Gateway V2, there is tab to switch tier, but the tip says "Changing from the WAF_v2 tier to the Standard_v2 tier is not supported". But when actually switching it from waf v2 to standard v2 and it's saved successfully. …

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2022-01-31T05:32:51.853+00:00
cai1991 21 Reputation points
answered 2026-01-09T09:28:36.08+00:00
Tristan Thompson 0 Reputation points
2 answers

Microsoft-Azure-Application-Gateway/v2

Không thể truy cập trang web khi lỗi hiển thị là Microsoft-Azure-Application-Gateway/v2

Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,322 questions
asked 2025-11-29T18:46:25.31+00:00
Phuong Nam 0 Reputation points
edited the question 2026-01-08T07:31:27.88+00:00
LauraC 170 Reputation points Admin