Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,150 questions
0 answers
Nifi upstream connect error with https
upstream connect error or disconnect/reset before headers. retried and the latest reset reason: remote connection failure, transport failure reason: delayed connect error: 111 Hi All, I have deploy apache/nifi:1.19.1 and EXPOSE 8080 and my azure…
![](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(243.2, 79%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENL%3C/text%3E%3C/svg%3E)
0 answers
Business Central Cloud URL masking with custome doamin URL
Hi, There is a requirement to mask the Business Central Cloud URL with custom doamin URL. How can we achive it through azure application gateway. BC Cloud UR : https://businesscentral.dynamics.com/<tenant id>/<web instance Name> Masked URL…
asked 2025-03-23T10:58:21.5033333+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(57.599999999999994, 89%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Ramesh Raja
0
Reputation points
edited a comment 2025-03-25T11:14:08.3633333+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
4,590
Reputation points Microsoft External Staff
0 answers
How to Secure Public IP of Azure Application Gateway
I have an Azure Application Gateway with a default public IP (PIP). When I access the public IP directly, the connection is not secure. I want to ensure that: Accessing the public IP is secure (preferably via HTTPS). Unsecured access (http://) is…
asked 2025-03-24T09:51:46.1866667+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(99.2, 31%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGI%3C/text%3E%3C/svg%3E)
Gnrgy IT, Gnrgy
0
Reputation points
commented 2025-03-25T10:40:43.85+00:00
Ganesh Patapati
4,590
Reputation points Microsoft External Staff
0 answers
Integrating AKS into Existing Application Gateway in HUB-Spoke Architecture
Description: We have an existing HUB-Spoke network architecture in Azure. The HUB VNet hosts an Azure Application Gateway (AppGW), which exposes multiple URLs to the internet. The backend for these URLs consists of VMs running IIS in the Spoke VNet.…
asked 2025-03-25T06:59:38.9666667+00:00
Gnrgy IT, Gnrgy
0
Reputation points
edited the question 2025-03-25T07:51:00.8933333+00:00
Gnrgy IT, Gnrgy
0
Reputation points
1 answer
One of the answers was accepted by the question author.
To access KV from AppGW, why do I have to allow VNet as well as allow trusted services?
Documentation for allowing App GW to get certs from KV https://learn.microsoft.com/en-us/azure/application-gateway/key-vault-certs#verify-firewall-permissions-to-key-vault says For Virtual networks, select + Add existing virtual networks, and then add…
asked 2025-03-20T15:19:53.14+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(140.8, 75%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM7%3C/text%3E%3C/svg%3E)
MartinHerbener-7973
50
Reputation points
accepted 2025-03-21T18:02:49.6966667+00:00
MartinHerbener-7973
50
Reputation points
1 answer
Application Gateway for Containers responds randomly with old certificate
Our Application Gateway for Containers deployed in our AKS cluster, during some specific error conditions (that we cannot quite identify) responds to customer requests with a cached version of an old certificate (expired) that do NOT exist in our cluster…
asked 2025-03-21T15:12:17.5533333+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(89.60000000000001, 80%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFG%3C/text%3E%3C/svg%3E)
Facundo Guevara
0
Reputation points
commented 2025-03-21T17:23:55.4333333+00:00
Facundo Guevara
0
Reputation points
2 answers
Why does Azure application gateway rate limit WAF return a 403 and not a 429?
When Azure Application gateway rate limiter functions as expected, we were expecting a 429, but instead, a 403 is returned. Why is this?
asked 2024-03-04T13:57:27.39+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, 30%, 14%)' 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)
Levi
30
Reputation points
answered 2025-03-21T09:40:42.56+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, 25%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFB%3C/text%3E%3C/svg%3E)
Fagerhed Bengt-Ove
0
Reputation points
0 answers
app gateway cannot contact frontend-ui in container environment (time out)
apologies if this is the wrong forum. MS diagnostics keeps pushing me here instead of a support ticket. I have configured an application gateway to connect to a private VNet inside of which I have a container up set up to response to queries. My VNet…
asked 2025-03-16T11:16:22.1766667+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, 23%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIK%3C/text%3E%3C/svg%3E)
Ian Kennedy
0
Reputation points
edited a comment 2025-03-20T10:09:29.8966667+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, 36%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGS%3C/text%3E%3C/svg%3E)
G Sree Vidya
340
Reputation points Microsoft External Staff
1 answer
One of the answers was accepted by the question author.
How to add application gateway to the azure web app service
Hi , I have the requirement of setting up a Azure App Gateway to the azure app service to configure a WAF rule to restrict the access from specific regions , so I will deploy an App Gateway with WAF2 and VNET to talk to each other on azure and configure…
![](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, 62%, 40%)' 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)
1 answer
Application gateway timeout issue
The Application Gateway is unable to establish connections to the backend Container Apps, resulting in unhealthy backend pools. Health probes are failing with "Cannot connect to backend server" errors. Network Flow External users connect to…
asked 2025-03-19T13:45:25.7033333+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(265.6, 66%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDN%3C/text%3E%3C/svg%3E)
Dinesh Nimmagadda
5
Reputation points
answered 2025-03-19T16:19:27.8833333+00:00
Ganesh Patapati
4,590
Reputation points Microsoft External Staff
1 answer
Rewrite hostname - App Gateway
Hello, I there a way to rewrite hostname in Azure Application Gateway? I need a way to send requests to another host based on headers. Thank you in advance, Artem
asked 2024-02-18T20:39:24.64+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(268.8, 98%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAP%3C/text%3E%3C/svg%3E)
Artem Pankratov
0
Reputation points
commented 2025-03-19T10:03:36.66+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(99.2, 75%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIZ%3C/text%3E%3C/svg%3E)
ihsan özlü
0
Reputation points
1 answer
Application Gateway in front of Azure Firewall design
i have requirment where need to seperate public facing application traffic seperately. we going to use Application Gateway in front of Azure Firewall design. Internet >> Application gateway >> Azure firewall >> Vnet(web…
asked 2025-03-17T07:36:36.8766667+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, 17%, 30%)' 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)
AzurePro
60
Reputation points
commented 2025-03-19T07:23:57.4066667+00:00
G Sree Vidya
340
Reputation points Microsoft External Staff
1 answer
Log Analytics Workspace or Storage Account - Application Gateway
Hi, We currently use (Log Workspace) to store the LOGs of our Application Gateway and this has a very high cost because many access logs are generated in a short time. We limit the (Log Workspace) to a fixed space of GB, that is, when it reaches this…
asked 2022-02-16T16:42:24.987+00:00
Salves
501
Reputation points
commented 2025-03-17T20:58:37.63+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(112.00000000000001, 22%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Mandar Mahadadalkar
20
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure Application Gateway Client Requests Routing
For Azure Application Gateway with WAF enabled, does client requests filtered on WAF or NSG first?
asked 2025-03-14T11:02:46.85+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(35.2, 35%, 13%)' 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)
Sathish Mugite
20
Reputation points
accepted 2025-03-17T10:36:23.17+00:00
Sathish Mugite
20
Reputation points
3 answers
One of the answers was accepted by the question author.
How to configure Application Gateway before Azure Firewall to App Services
Dear Microsoft community, I have an application gateway setup with WAF with app services as the backend pool targets. I have also setup access restrictions in the app service networking to only allow traffic through application gateway. Till here…
asked 2023-04-13T09:46:01.1133333+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, 57.99999999999999%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMG%3C/text%3E%3C/svg%3E)
Martin Garrix
30
Reputation points
answered 2025-03-17T08:17:14.52+00:00
AzurePro
60
Reputation points
1 answer
How to route the traffic in Application Gateway with default domain of two app services.
I have two App services and one Application Gateway. I wanted to use one single domain with relative path for allowing the traffic through Application gateway. However, I cannot add same domain on both the App services as it is showing conflict. I wanted…
asked 2025-03-13T13:02:51.3433333+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(275.2, 5%, 36%)' 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)
Syed Sujahid
0
Reputation points
commented 2025-03-14T00:08:57.9166667+00:00
Syed Sujahid
0
Reputation points
1 answer
One of the answers was accepted by the question author.
How to redirect https://abc.com to https://www.abc.com using rewrite rules?
How can the URL "https://abc.com" be redirected to "https://www.abc.com" using rewrite rules? Please advise!
asked 2025-03-13T12:04:31.7833333+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(12.8, 21%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
Vamshi mohan Dharanikota
20
Reputation points
accepted 2025-03-13T16:59:37.3266667+00:00
Vamshi mohan Dharanikota
20
Reputation points
1 answer
One of the answers was accepted by the question author.
Backend Health shows unhealthy even with a single backend.
I have only one backend, configured as a hostname. I see the backend pool as unhealthy but Healthy host count in App Gw metrics is showing as 1
asked 2025-03-12T15:15:10.72+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
27,201
Reputation points Microsoft Employee
accepted 2025-03-12T15:24:18.79+00:00
ChaitanyaNaykodi-MSFT
27,201
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Application Gateway Certificate management
Is there an interactive way to manage the Azure Application Gateway certificates
asked 2025-03-12T15:13:30.4833333+00:00
ChaitanyaNaykodi-MSFT
27,201
Reputation points Microsoft Employee
accepted 2025-03-12T15:15:58.5+00:00
ChaitanyaNaykodi-MSFT
27,201
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Persistent 502 Bad Gateway Error on Azure-Hosted Website
Dear Azure Technical Support Team, I am reaching out to seek assistance with a recurring issue on our website hosted on Azure. We have been experiencing persistent 502 Bad Gateway errors, which is significantly impacting the availability of our…
asked 2025-01-09T09:37:25.1366667+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(272, 63%, 36%)' 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)
Sriranjan Pachika
25
Reputation points
commented 2025-03-12T14:23:56.8133333+00:00
Ganesh Patapati
4,590
Reputation points Microsoft External Staff