Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,012 questions
1 answer
Azure Application Gateway to On Prem Service - Lock down on prem to only respond to Azure requests
Hello, We have setup Azure Application Gateway which is forwarding traffic to our on-premises server, and its working great. My question is what IP ranges or IP addresses can we setup in our on-prem firewall to lock down so that we are only responding…
asked 2023-07-20T17:40:20+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(128, 9%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
Peter D
0
Reputation points
commented 2024-07-08T13:18:19.69+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, 21%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWM%3C/text%3E%3C/svg%3E)
Wilder Meza Meza
20
Reputation points
0 answers
Requests/Traffic NOT happening between Azure Application Gateway to Container Apps(Frontend: Angular, Backend: dotNET)
Issue: The traffic is not happening between Application Gateway(Public) to the Container Apps. High level steps follows: Below are the step that followed: Created 2 Internal Container Apps Environment from portal (One environment for frontend…
![](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(160, 88%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
1 answer
Azure Application Gateway Access logs show 502 with ERRORINFO_NO_ERROR but backend responses are 200 OK
I can see a lot of Application Gateway Access logs (200+ in the last 7 days) that show httpstatuscode_d as 502 when I fire the below query: AzureDiagnostics | where ResourceProvider == "MICROSOFT.NETWORK" and Category ==…
asked 2024-04-18T17:23:14.2066667+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, 57.99999999999999%, 15%)' 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)
Tinu Thomas
0
Reputation points
edited a comment 2024-07-03T12:16:26.8+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
0 answers
Azure Application Gateway Preview feature (TCP/TLS Proxy) and Azure SQL
Hello I was just wondering if anyone has attempted to use the preview feature for Azure Application Gateway to support layer 4 proxying. (https://learn.microsoft.com/en-us/azure/application-gateway/tcp-tls-proxy-overview) with an Azure SQL instance as…
asked 2024-06-07T18:42:08.03+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(92.8, 38%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
Jorge Rodriguez
0
Reputation points
commented 2024-07-03T10:37:50.08+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
1 answer
How to let custom header with period to bypass application gateway
I got a custom header with period which I wanted to let it pass through azure application gateway, is there any configuration I need to setup or modify in order to let the header went through the application gateway. The value for the custom header is…
asked 2024-07-03T02:58:14.7866667+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, 9%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAL%3C/text%3E%3C/svg%3E)
August Lim
0
Reputation points
answered 2024-07-03T10:06:48.2233333+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
1 answer
hosting multiple domain with tls termination in application gatway
we already have 2 multisite listener with *.domain1.com with SSL wild card certificate, routing traffic to internal APIM. now we have a requirement for adding another listener with *.domain2.com with wild card ssl cert *.domain2.com while browing…
Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,012 questions
Azure Startups
Azure Startups
Azure: A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.Startups: Companies that are in their initial stages of business and typically developing a business model and seeking financing.
240 questions
asked 2024-06-05T18:35:11.52+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(233.6, 7.000000000000001%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGK%3C/text%3E%3C/svg%3E)
Gaurav Kumar
0
Reputation points
edited the question 2024-07-03T04:21:53.7066667+00:00
Ryan Hill
27,031
Reputation points Microsoft Employee
0 answers
Application Gateway Infinite Refreshes
Hi Support Team, I deployed an Azure Container App behind an Application Gateway. I am able to access it using the Application Gateway public IP. The issue is that the page seems to be infinitely refreshing in browser. Any idea what might be 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.
1,012 questions
Azure Container Apps
Azure Container Apps
An Azure service that provides a general-purpose, serverless container platform.
345 questions
Azure Startups
Azure Startups
Azure: A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.Startups: Companies that are in their initial stages of business and typically developing a business model and seeking financing.
240 questions
asked 2024-05-12T22:42:27.65+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(169.60000000000002, 99%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Alex Nedelcu
0
Reputation points
edited the question 2024-07-03T04:19:01.7466667+00:00
Ryan Hill
27,031
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
How to fix Azure App Gw Backend Health Alerts?
Hi @KapilAnanth-MSFT I am seeking clarification regarding a recurring issue with unhealthy backend alerts. Despite the backend being healthy, I am consistently receiving these alerts. Upon investigation, I noticed that the alerts indicate deviations…
Azure Monitor
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
3,035 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,085 questions
Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
1,012 questions
![](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, 63%, 14%)' 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)
1 answer
Azure Application Gateway IPv6 enablement
Hello, Good day! I was working on enabling IPv6 support in Application Gateway and stumbled upon the documentation which mentioned below, Currently you can’t upgrade existing IPv4 only Application Gateways to dual stack (IPv4 and IPv6) Application…
asked 2024-06-20T13:18:34.48+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, 89%, 11%)' 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)
Alex
355
Reputation points
commented 2024-07-01T05:32:09.9933333+00:00
KapilAnanth-MSFT
41,491
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
App Gateway Azure diagnostics logs and App Services
We have a sitecore application hosted on azure app services. The applications requests will be hitting cloud fare, which will route it to the application gateway which in turn route the traffic to individual app services. We have hosted in two…
asked 2024-06-24T07:10:26.49+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(67.2, 28.000000000000004%, 16%)' 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)
saimurali makala
20
Reputation points
accepted 2024-07-01T03:25:31.39+00:00
saimurali makala
20
Reputation points
1 answer
One of the answers was accepted by the question author.
Problem Application Gateway Timeout
Hello, After configuring the application gateway with my domain, I'm encountering a persistent 504 timeout error. The home page loads, but I receive a timeout exactly 20 seconds after I'm trying to logging in to the website. I discovered that the default…
asked 2024-06-26T17:05:50.47+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, 64%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHB%3C/text%3E%3C/svg%3E)
Hatem BENNACEUR
20
Reputation points
commented 2024-06-28T22:01:53.51+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
The Common Name of the leaf certificate presented by the backend server does not match the Probe or Backend Setting hostname of the application gateway.
Hi All Listener type - Multi site, Host type - Multiple/wildcard, Hostname is *.domain.com it's working properly for HTTP and connect to the appropriate site in the backend pools, but for HTTPS listener it's failing, below are my configuration. In…
asked 2024-06-24T14:24:23.1766667+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(48, 18%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
Veera
260
Reputation points
commented 2024-06-28T10:01:28.1066667+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
2 answers
We need a solution that supports NTLM Authentication. Currently we are using WAF V1 but this goes end of life in 2026. Any alternatives?
We need a solution that supports NTLM Authentication. Currently we are using WAF V1 but this goes end of life in 2026. Any alternatives?
asked 2024-06-25T09:49:15.2733333+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(25.6, 10%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Andrew1 SIMPSON
0
Reputation points
commented 2024-06-27T11:52:08+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
0 answers
Application Gateway for Containers, how to secure the public IP on the frontend?
Question: Securing Public IP frontend for Application Gateway for Containers I am considering using Azure Application Gateway for Containers with my internal private DNS and a private AKS cluster. I would appreciate some guidance on how best to secure…
asked 2024-06-21T07:19:31.96+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(211.20000000000002, 25%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBO%3C/text%3E%3C/svg%3E)
bryan oakley-wiggins
0
Reputation points
commented 2024-06-26T12:33:20.2066667+00:00
KapilAnanth-MSFT
41,491
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Application Gateway TCP/TLS proxy doubts
Hello, Good day! I registered for the preview feature of TCP/TLS proxy of Application Gateway and tested few configurations. Wanted to share across the experience and feedback, to enhance the capabilities of this feature. If the AppGw is already having…
2 answers
One of the answers was accepted by the question author.
How to add alerts regards to Azure Application gateway backend health
Hi Team, I have a doubt on adding alerts to the Azure application gateway for backend health. Whenever the backend is unhealthy, the mail to be triggered to the team mentioning the application is unhealthy. I have tried creating alerts but the mail gets…
0 answers
Why doesn't Application Gateway populate X-Forwarded-Host header?
Previously I have followed this Microsoft guide on configuring applications to work behind reverse proxies by using the X-Forwarded-Host header, however Azure Application Gateway does not include this header and link generation, redirects, etc. are not…
asked 2024-06-19T14:32:25.8333333+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(9.6, 40%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELE%3C/text%3E%3C/svg%3E)
Laurence Ede
0
Reputation points
commented 2024-06-24T10:48:05.0833333+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(230.39999999999998, 93%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBG%3C/text%3E%3C/svg%3E)
Ben Gimblett
3,845
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Azure App Service Configuration for Multiple Domains
Hello Team, We have an project architecture where a web application is deployed as an Azure app service. Request to this app service come from domain, like Contoso1.com. Currently, our infrastructure is configured as follows: DNS Configuration: The…
asked 2024-06-06T04:55:00.79+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(25.6, 35%, 12%)' 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)
Shivaji Shitole
100
Reputation points
accepted 2024-06-17T10:03:30.3066667+00:00
Shivaji Shitole
100
Reputation points
1 answer
Azure Application Gateway and FortiGate Firewall are in different VNET, all incoming and outgoing traffic is going via firewall. do we need to configure any Azure firewall policy any advice on this??
FortiGate Firewall - VNET A Application Gateway - VNET B all the incoming and out going traffic communication happens via FortiGate Firewall on VNET A.. does it require any Azure firewall policy on Application gateway ?? Thanks..Kindly suggest,
asked 2024-06-13T17:37:54.2833333+00:00
Ramasamy Balasubramanian
0
Reputation points
commented 2024-06-14T11:33:10.2666667+00:00
KapilAnanth-MSFT
41,491
Reputation points Microsoft Employee
1 answer
Application load balancer issue 404 Not Found/Microsoft-Azure-Application-Gateway/v2
I have configured a vmss as the backend and as the frontend, I have deployed an application Gateway, now when I change the DNS IP address from the old IP to the new application IP then the error gives, I have multiple sites in that one VM which is set an…
asked 2024-06-13T07:11:26.46+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(0, 73%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Partner
0
Reputation points
edited the question 2024-06-13T15:26:45.34+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee