Azure Load Balancer
An Azure service that delivers high availability and network performance to applications.
421 questions
1 answer
Load Balancer is not connecting to VM Scale set Instance
I have created a VM Scale set with Public IP using the wizard and recommended options. My application is running on port 80 on the created VM instance but I am not able to access it through LB. How to troubleshoot?
asked 2021-04-26T17:53:09.573+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(304, 85%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKJ%3C/text%3E%3C/svg%3E)
Krishna Jha
1
Reputation point
answered 2021-04-27T14:10:01.39+00:00
Krishna Jha
1
Reputation point
1 answer
One of the answers was accepted by the question author.
How Scale Set "Computer Name Prefix" Can be updated after the Creation?
There is an argument in Azure CLI to set the "Computer Name Prefix" at the creation time, but how the value can be updated after the creation?
asked 2021-03-29T12:38:02.56+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(105.60000000000001, 48%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHP%3C/text%3E%3C/svg%3E)
Hasan Paknia
61
Reputation points
commented 2021-04-25T02:55:45.193+00:00
Hasan Paknia
61
Reputation points
1 answer
One of the answers was accepted by the question author.
VM scale set application update
I just created a vm scale set and am not clear how to install my application. Before, I had only one vm, I would log into it, publish my app using VS, and then use IIS to release the app and go live. Now with the VMSS, should I do the same? Log into the…
asked 2021-04-19T22:11:47.157+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, 55.00000000000001%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJF%3C/text%3E%3C/svg%3E)
Jalal Feghhi
21
Reputation points
accepted 2021-04-21T03:02:03.313+00:00
Jalal Feghhi
21
Reputation points
1 answer
Dedicated host related questions
We are evaluating dedicated hosts and have couple of questions Default quota for dedicated host is 3000 per region per subscription. Can this quota be increased? if so to what limit. Dedicated hosts consume quota from "Dedicated Hosts…
asked 2021-04-07T04:14:41.583+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(166.4, 88%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
Mr. B
26
Reputation points
answered 2021-04-10T19:46:39.49+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(249.60000000000002, 98%, 34%)' 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)
shiva patpi
13,166
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Availability options
Hi All i have created an Azure VM in the region East US2 in the Availability Zone 1, is it possible to move this VM to availability set or do i need to delete the vm and recreate it.
asked 2021-04-05T05:37:50.643+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, 72%, 35%)' 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)
Roger Roger
5,446
Reputation points
accepted 2021-04-05T11:42:15.99+00:00
Roger Roger
5,446
Reputation points
0 answers
How many replicas of custom image are needed if I don't need to create N scale sets concurrently?
For Virtual Machine Scale Set deployments - For every scale set deployment with up to 600 instances, we recommend you keep at least one replica. For example, if you are creating 5 scale sets concurrently, each with 600 VM instances using the same image…
asked 2021-03-12T08:55:29.85+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(48, 55.00000000000001%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIL%3C/text%3E%3C/svg%3E)
Ivan Liu
6
Reputation points Microsoft Employee
commented 2021-03-18T05:43:38.273+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, 15%, 10%)' 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)
singhh-msft
2,431
Reputation points
2 answers
Get notified by blog/rss feed/email when new sku image version is published
Is it possible to somehow get notified when a new vm image version is published/released?
asked 2021-02-11T16:04:49.67+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(3.2, 61%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJN%3C/text%3E%3C/svg%3E)
Japheth Nolt
106
Reputation points
commented 2021-03-09T17:10:03.557+00:00
Japheth Nolt
106
Reputation points
0 answers
How to give VMs created from a specialized image in a Scale Set unique hostnames?
I have a very complicated VM setup and would take a lot of effort to generalize etc. I want to use in a Scale Set. Trouble is the server software that accesses each VM in the Scale Set gets confused by them all having the same hostname. Is there a way…
asked 2021-03-02T06:44:25.577+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(16, 20%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
Geordie_MSFTE
1
Reputation point
commented 2021-03-04T17:26:34.553+00:00
singhh-msft
2,431
Reputation points
1 answer
Azure Infrastructure - No automated NAT rule creation for deploying VMSS behind existing Load Balancer
Hi, Everyone, So, we have an existing VM behind the load-balancer & now we deployed a customized scale set & chose existing LB (& existing pool) while deployment of VMSS - Deployment succeeded with backend pool having vmss instances &…
asked 2021-02-26T15:11:21.45+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(278.4, 80%, 36%)' 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)
Anonymous_17
21
Reputation points
answered 2021-03-02T15:24:28.377+00:00
vipullag-MSFT
25,861
Reputation points
0 answers
scale set vm extention windows
Hi , We are planning to execute power shell script to vm scale set windows machine using vm scale set windows extension but we are not able to do that using terraform . We need assistance on this.
asked 2021-02-15T14:00:43.933+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(208, 37%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPK%3C/text%3E%3C/svg%3E)
pankaj kumar
1
Reputation point
commented 2021-02-24T15:10:05.3+00:00
vipullag-MSFT
25,861
Reputation points
1 answer
Virtual Machine Scale Set Question
Greetings - I am recently new to Azure - tested back in the day before linux was supported.. I have been fighting hard to get a scalable linux-based php website going in a scalable fashion on this platform and am very unhappy right now. I feel like…
asked 2021-02-07T08:10:36.477+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, 63%, 21%)' 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)
Austin Smith
1
Reputation point
commented 2021-02-19T14:04:11.847+00:00
prmanhas-MSFT
17,901
Reputation points Microsoft Employee
1 answer
Scale sets with Vms running SQL Server
Hello everyone! Is there any documentation on Scale Sets where the VM is running SQL Server? Also, I would like to understand if it is feasible. Thanks in advance!
asked 2021-02-11T13:25:33.687+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, 87%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERD%3C/text%3E%3C/svg%3E)
Raquel Dragalzew (N3, LLC)
6
Reputation points
answered 2021-02-11T13:29:10.693+00:00
Stanislav Zhelyazkov
22,101
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Preserving or detaching managed data disks on VMSS instances
We are creating a VMSS with 1 or more managed data disks. We would like to keep all the managed data disks (from all the VMSS instances) when we delete the VMSS. Is there a way to configure the VMSS on start to not delete the data disks when the VMSS…
asked 2021-01-20T22:24:16.237+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(188.79999999999998, 41%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMW%3C/text%3E%3C/svg%3E)
Mark Whitney
81
Reputation points
accepted 2021-01-27T18:05:23.657+00:00
Mark Whitney
81
Reputation points
0 answers
Can't remove non-existent load-balancer from VMSS networking
I have a VMSS that still lists a loadbalancer/Backend pool under 'Networking' > 'Load balancing' that actually no longer exists. The presence of this entry is preventing me from updating/restarting the VMs, since they will always throw the error: …
asked 2020-01-16T15:01:51.823+00:00
Christiaan Westgeest
6
Reputation points
commented 2021-01-25T05:50:41.2+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(80, 90%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
Mustafa Bhabhrawala
1
Reputation point
2 answers
One of the answers was accepted by the question author.
Inconsistent query results from az cli, returning null values when data should return
Using az cli to try and enumerate my VMSS member instances and seeing behavior I don't understand. running: az vmss list-instances -g <rg-name> -n <vmss-name> returns JSON for each instance in the VMSS. Running this to try and limit…
asked 2020-11-23T20:09:03.14+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(195.2, 96%, 28%)' 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)
Andrew Scott
21
Reputation points
accepted 2020-11-24T14:13:24.447+00:00
Andrew Scott
21
Reputation points
1 answer
VMSSのスケールインができない
VMSSのスケーリング設定にて、「カスタム自動スケーリング」を選択し、そのまま条件を追加しました。 そのあと「特定のインスタン数にスケーリング」するを押して、インスタンス数を２に設定しました。 開始と終了をそれぞれ余裕を持たせて設定しました。 スケールアウトは正常に行われましたが、終了時間にスケールインが行われませんでした。 終了時間になってもスケールアウトされた後のVMが２台のままで、削除が実行されません。 考えられる理由として何かございますでしょうか？ …
asked 2020-10-31T02:12:58.68+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(195.2, 26%, 28%)' 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)
小山 優
1
Reputation point
commented 2020-11-12T06:49:30.47+00:00
prmanhas-MSFT
17,901
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
VM In Azure VMScaleSet ( VMSS) do not have Internet access
Hi, We have Deployed VM in Azure VM scale-set, with internal Load balancer, we would like to have an internet access to the VM, is there any property that needs to be set to enable this. the main issue is windows server is not getting licensed…
asked 2020-10-20T15:20:43.907+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(124.80000000000001, 49%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAD%3C/text%3E%3C/svg%3E)
Abhijit Doshi
21
Reputation points
accepted 2020-10-22T07:17:25.363+00:00
Abhijit Doshi
21
Reputation points
2 answers
One of the answers was accepted by the question author.
How AKS replicate data if any node fails?
Team, Let say, I setup AKS with one node only, we can name it as N1, and install gpu drivers, ingress controller and one application of kind deployment. After a month, I purchase another node N2. But, after few days N1 fails and as per this link, in…
asked 2020-10-07T06:59:51.43+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(259.20000000000005, 68%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
Tanul
1,251
Reputation points
commented 2020-10-08T05:50:39.887+00:00
prmanhas-MSFT
17,901
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Unable to segregate cost per client in AKS
Team, We have a service hosted as a container inside AKS and it is accessible only through my organization. Now there are multiple teams of different verticals are using that API to get some data. Whenever we make a call from my organization network…
asked 2020-09-17T16:28:38.443+00:00
Tanul
1,251
Reputation points
commented 2020-09-25T19:37:06.78+00:00
prmanhas-MSFT
17,901
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
disableoutboundsnat
What is the difference between the Load Balancer Resource and the Load Balancer that is created as part of AKS ? When I create a LB Resource I'm allowed to bind the same Public IP for the Load Balancer Rules and the Outbound Rules. However, the same…
asked 2020-09-03T11:38:51.293+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(96, 45%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Shruthi Appojisetty
26
Reputation points
commented 2020-09-11T14:49:05.133+00:00
Shruthi Appojisetty
26
Reputation points