Azure Load Balancer
An Azure service that delivers high availability and network performance to applications.
416 questions
2 answers
Az Powershell add VMs to a backend pool
I have following script that works only if there is only one machine in the foreach loop. I can see at the backend pool at Azure portal that all machines are in backend pool but lb doesn't accept any connection. If I remove all from the backend pool…
![](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(316.8, 72%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJV%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Azure Container App without Load Balancer
Hi everyone. I have an application where only outbound connections are required. I have deployed Azure Container App with 5 microservices and it works fine for $2 per day. But I found today that I also pay for Load Balancer and Static Public IP and this…
asked 2024-01-13T17:00:41.9533333+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, 35%, 14%)' 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)
Andrei Abramov
20
Reputation points
commented 2024-01-14T11:21:13.1166667+00:00
Andrei Abramov
20
Reputation points
1 answer
One of the answers was accepted by the question author.
Loadbalancer alerts not rasing in Azure alerts portal
Hi Friends, I have issue in LB alerts, even if it reaches theredshold lilmt,still not getting any alerts.
asked 2024-01-12T06:31:20.6933333+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(224.00000000000003, 97%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENG%3C/text%3E%3C/svg%3E)
Nagavardhan,Guntupalli
25
Reputation points
accepted 2024-01-12T07:25:15.1733333+00:00
Nagavardhan,Guntupalli
25
Reputation points
2 answers
HA coTURN stack setup or ACS in Azure
Hello, I have an Azure LB with 2 backend VMs configured with coTURN service, but ran into an issue because 2 clients of the WebRTC application is not connecting to the same backend for relaying the messages as the traffic gets load balanced. Is it…
![](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)
![](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, 92%, 24%)' 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
One of the answers was accepted by the question author.
mTLS with Azure Load Balancer not working
Hello, I am unable to work with mTLS when using Azure Load Balancer. Here is my scenario: I have setup a VMSS with only one VM, which handles mTLS as part of application code inside the application running on the VM. When I try to reach the application…
asked 2023-12-28T07:48:04.7933333+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, 73%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPV%3C/text%3E%3C/svg%3E)
Pujari, Vaibhav
20
Reputation points
accepted 2023-12-29T08:10:36.13+00:00
Pujari, Vaibhav
20
Reputation points
1 answer
How to add a load balancer on an azure container app
I'm trying to add a load balancer to a container app. So far, I've come across this documentation that adds an application gateway to a container app, and I followed it. I created a page on my container app that shows the current IP address, and I added…
asked 2023-12-12T07:58:08.7266667+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(73.60000000000001, 0%, 17%)' 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)
lalin
0
Reputation points
commented 2023-12-27T21:53:56.74+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, 87%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMU%3C/text%3E%3C/svg%3E)
Mike Urnun
9,781
Reputation points Microsoft Employee
1 answer
AKS public load balancer health probes and load balancing rules with a internal load balancer in use
Hello, I've noticed that when creating an aks cluster, with only a public LB, it automatically creates the health probes and LB rules for it, but when utilizing an internal load balancer, these same ones are created only for the internal LB, but not for…
asked 2023-12-19T13:22:44.4433333+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(176, 32%, 27%)' 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)
Diego Sesoldi
0
Reputation points
commented 2023-12-26T05:12:05.51+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(76.8, 74%, 17%)' 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)
Anveshreddy Nimmala
3,450
Reputation points Microsoft Vendor
2 answers
Does Azure Load balancer supports the FTPS (All TCP ports) traffic?
Azure load balancer has any limitations for FTPS traffic?
asked 2023-12-14T05:47:27.0866667+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, 57.00000000000001%, 26%)' 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)
Prasuna Tanneru
0
Reputation points
commented 2023-12-21T09:42:29.13+00:00
KapilAnanth-MSFT
38,971
Reputation points Microsoft Employee
0 answers
Azure Network Security Group don't Apply to an Internal Load Balancer
I have an Azure Internal Load Balancer with frontend address connected to a subnet. I have a Azure Network Security Group that denies all inbound traffic to that subnet. But the traffic still flows. How do I restrict access to a load balancer from…
asked 2023-11-26T12:40:09.23+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(86.4, 3%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
SplitKeyboard
0
Reputation points
commented 2023-12-14T12:25:18.1+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
connection reset by azure every 80k bytes received
hi everyone, there's something wrong with my azure cloud, i tried wget "http://20.163.57.161/v2/note/audio/get?id=ed35c33c38874a2a9337026fa50d53d9" -O 1234 and i got connection reset every 80k bytes received, and then i tried wget…
![](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(201.6, 79%, 29%)' 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)
2 answers
Is it possible to simulate Zone Outage?
Hi support, we implemented a zone redundant architecture: 1LB -> 2 SUBNETS -> 2 VM -> n Disks.. We would like to simulate zone outage, to test service resiliency How can we do that? Thank you Regards Davide Moroni
asked 2023-12-05T15:48:01.7733333+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(179.20000000000002, 63%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDM%3C/text%3E%3C/svg%3E)
Davide Moroni
0
Reputation points
commented 2023-12-12T21:29:47.77+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, 4%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
kobulloc-MSFT
25,561
Reputation points Microsoft Employee
1 answer
Uptime per proposed HA-Solution
Based on this article: https://video2.skills-academy.com/en-us/azure/architecture/reference-architectures/dmz/nva-ha#changing-pip-udr I was wondering if it wouldn't make sense to improve the documentation with the following information: I'm missing insights…
asked 2023-12-07T06:55:35.02+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(9.6, 48%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
MENNEL Andreas
0
Reputation points
commented 2023-12-12T19:30:40.63+00:00
kobulloc-MSFT
25,561
Reputation points Microsoft Employee
1 answer
External Load Balancer - Single Point of Failure
Hello dear community, I have a question about the Azure External Load Balancer, I need to deploy two Foritgate Firewall in Active/Active mode which will be behind a External Load Balancer and I have fear that if the ELB goes down , then my network is…
asked 2023-12-05T09:01:17.5933333+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(240, 82%, 33%)' 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)
Ali Allafzadeh
0
Reputation points
commented 2023-12-11T09:49:03.68+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Public IP Address linked to load balancer I didn't create
I created an Application Gateway with associated resources, a virtual network, public IP address, NSGs, and WAF using Bicep Templates. Once done, I tried deleting the resource group I created, and it said it failed. All that's left in the RG is the…
asked 2023-12-07T02:50:34.77+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, 66%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETB%3C/text%3E%3C/svg%3E)
Tim Bryan
20
Reputation points
commented 2023-12-07T05:41:13.8866667+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
Basic load balancer vs Standard load balancer?
Hello experts, Quick question which I can only find the answer to upgrade but not downgrade. I have a scenario where I have 1 AVD (there used to be two but now there is only one, which I'm not sure if this is why I am facing this issue) I am seeing in…
asked 2023-11-30T01:56:15.3866667+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, 76%, 23%)' 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)
Audi911
0
Reputation points
commented 2023-12-06T09:06:15.7933333+00:00
KapilAnanth-MSFT
38,971
Reputation points Microsoft Employee
1 answer
I have an internal Load balancer and I want to reach the front end IP from a S2S VPN tunnel
We have a Kubernetes backend behind a public load balancer. We are building an internal LB so were can pass the traffic through a PaloAlto firewall pair hosted at our data center over a S2S VPN tunnel. I would like to nat from the DC Palo Alto firewall…
asked 2023-11-30T15:32:28.64+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(32, 10%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGC%3C/text%3E%3C/svg%3E)
Gregory Carleton
0
Reputation points
commented 2023-12-06T03:40:20.0533333+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
24,231
Reputation points Microsoft Employee
0 answers
Azure application Gateway, Load balancer, palo alto, Azure red hat openshift
Dear Team, Hope you are doing well. We need your support on best practices for placement of network/security components to expose an application which is running on azure red hat open shift. Diagram attached for the placement of ARO and palo alto…
asked 2023-11-29T11:07:22.0633333+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, 85%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENO%3C/text%3E%3C/svg%3E)
N-Open
160
Reputation points
edited a comment 2023-12-04T16:14:10.01+00:00
kobulloc-MSFT
25,561
Reputation points Microsoft Employee
0 answers
Vitual Network drop-down not showing vnets list quickly in load balancer backend pool section
Hello Whenever I create the backend pool of load balancer, the vnets available are not visible in the drop-down for a long time. It takes around 15-20 mins to get the vnet list in the drop-down. Can you please tell me what is the cause of this…
asked 2023-11-22T09:38:16.1+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(294.40000000000003, 68%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
sarf_dico
0
Reputation points
commented 2023-12-01T14:18:38.0666667+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
How to enable cloud service exended support load balancing rule Session persistence?
I have a cloud service exended support. It has 1 role with 2 instances. I want to change the load balancer to use Client IP Session persistence. When I go to the load balance and choose the Client IP as the Session persistence under the Load balancing…
asked 2023-11-29T18:50:32.79+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(83.2, 18%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHL%3C/text%3E%3C/svg%3E)
Hongbo Liu
5
Reputation points
commented 2023-11-29T21:57:16.56+00:00
Luke Murray
10,631
Reputation points MVP
1 answer
error :The frontend, protocol and port combination you entered matches another rule used by this load balancer. The frontend, protocol and port combination of each load balancing rule and inbound NAT rule on a load balancer must be unique.
Unable to add loadbalancer rules :error -The frontend, protocol and port combination you entered matches another rule used by this load balancer. The frontend, protocol and port combination of each load balancing rule and inbound NAT rule on a load…
asked 2023-11-29T15:29:35.18+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, 43%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGB%3C/text%3E%3C/svg%3E)
geetha b
0
Reputation points
answered 2023-11-29T18:49:03.14+00:00
ChaitanyaNaykodi-MSFT
24,231
Reputation points Microsoft Employee