How to put multiple VMs behind a single private IP address on Azure?
I'm working on creating a Blue/Green deployment for a product in Azure but I'm running into a problem regarding outbound traffic to an on-premisses database. Our initial idea can be seen in this diagram: We have three main "moving parts": A…
Azure Virtual Machines
Azure VPN Gateway
Azure Virtual Network
Azure Load Balancer
Azure Startups

Best Minimal Setup to Simulate Load Balancing in Test Environment
In our production environment, we have a load balancer in place distributing traffic across multiple backend servers, each serving distinct roles. In non-production, we currently have only one server per role (two servers total), each handling a…
Azure Load Balancer
Basic SKU Load Balancer retirement
We are having multiple Basic SKU load balancer in our client environment, where there are VM's associated in the backend pool. While we are sharing the communications with the respective Application teams regarding the SKU migration from Basic to…
Azure Load Balancer
Why do I see down time required message when I am just validating the Azure Basic LB & not performing the actual Az Basic LB upgrade?
Why do I see down time required message when I am just validating the Azure Basic LB & not performing the actual Az Basic LB upgrade? Does Basic SKU Azure LB validation require a down time? if Yes than WHY?
Azure Load Balancer
Best Load Balancer Option for Container Apps with Autoscaling
We have three Azure Container Apps, each hosting an API, and we need a load balancing and autoscaling solution to efficiently distribute traffic across them. We would like guidance on the best Azure service for our scenario. Specifically: Which Azure…
Azure Load Balancer
I have created Cross over region Load balancer
Hi, I have created two regional load balancers and a global load balancer. My question is: If one regional load balancer goes down, will the global load balancer redirect the traffic to the other regional load balancer? But, if the global load balancer…
Azure Load Balancer
Updating Basic Public IP, Basic Load Balancer attached to Classic Cloud Service
We have the following in our Azure Subscription: 1 x Basic Public IP (Dynamic allocation) 1 x Basic Load Balancer (Public IP attached to) 1 x Classic Cloud Service Extended A deadline for both the Public IP and Load Balancer has been put in place…
Azure Load Balancer
Upgrade classic Load balancer to standard
Is there a migration script to upgrade classic load balancer to standard? I have tried the automated migration script for Basic to Standard but that failed. I have previously migrated from Azure cloud Classic to Extended support.
Azure Load Balancer
Load balancer degraded health
Hi, I have a load balancer that has a degraded service alert since 3/12 at 7:45pm CST. It is causing my 2 connected sql servers to not connect via their cluster. What can be done to get this resolved?
Azure Load Balancer
Metrics about Azure load balancer Standard
Hi Can you explain me what is the difference among All Directions, all Frontent IP and All fronteng Ports? It seems to me all sections have same type of data. For example Direction 80: It shows how much HTTP traffic is coming to the load…
Azure Load Balancer
Must the Gateway Load Balancer Frontend IP be in its own subnet?
hi! Recently our deployments with Azure Gateway Load Balancers stopped forwarding traffic back to their chained public load balancers. To solve the issue, we put the GWLB frontend IPs in dedicated subnets beside our NVAs. Is this necessary? Has anything…
Azure Load Balancer
explanation of this part - load balancer
Hello, I need an explanation of this part about the load balancer use: What is Azure Load Balancer? (https://learn.microsoft.com/en-us/training/modules/intro-to-azure-load-balancer/2-what-is-azure-load-balancer) Some applications have so much incoming…
Azure Load Balancer

i have a connectivity issue with CDN
issue with connecting to the custom domains in CDN
Azure Load Balancer

Cannot connect to a https backend while a load test is running
I wrote a load test that in 300 threads calls a simple web service. The situation is test client at onprem using java 1.8 jax-ws -> public Internet -> Azure Standard Load Balancer -> backend Windows machine -> Apache Server listening on…
Azure Load Balancer
Configure Azure to allow inbound traffic to only one port by IP address and the rest to domain name
Hi all, I apologize for the poorly-worded title. What I'm trying to accomplish is this: allow one port to be reached by IP address, but require all other ports to use the domain name for connection. We're using Chirpstack and are expecting inbound…
Azure Load Balancer
Migrated to Standard Load Balancer - No Internet Access
After migrating from Basic to Standard Load Balancing, VM no longer has Internet access. I tried adding a NAT Gateway, but still couldn't manage internet access. We really don't even need load balancing, but a prior migration from Azure Classic to Azure…
Azure Load Balancer
I would like to know if there was a maintenance activity on one of my Azure Load Balancers at a certain time.
I would like to know if there was a maintenance activity on one of my Azure Load Balancers at a certain time. Will this support help? i no longer can create a Developer ticket.
Azure Load Balancer
Can I use Azure GWLB solution with NVA for the Internet Outbound Traffic?
Hello Team, In Azure VNET, I have w365 Virtual Desktops running, and I want to use GWLB + NVA (Palo Alto Firewall behind GWLB) for the Internet Outbound traffic monitoring solution. I know that Azure reference architectures talks about the usage of GWLB…
Azure Load Balancer
Azure App Service
Azure Container App Load Balancer TCP RST messages
I'm hosting a TCP server, with 2-way authentication using SSLStream, on Azure Container App instance, running Linux. My solution is written with .net 8. The load balancer that is automatically created with the Azure Container App, does not send the TCP…
Azure Load Balancer
Azure Container Apps
Azure Resource Mover - Basic Load Balancer
I have multiple load balancers with the Basic SKU. After March 31, 2025 (the last day to create a new Basic Load Balancer), will I still be able to move my existing Basic Load Balancers using Azure Resource Mover to another region, RG or subscription?