Azure Load Balancer
An Azure service that delivers high availability and network performance to applications.
423 questions
1 answer
Load balancing port forwarding
I have a problem, which is the load balancing of Microsoft cloud. When carrying out port forwarding, can I specify the port range forwarding, such as 10000-20000 forwarding to the back end, UDP protocol
asked 2021-03-18T06:52:06.957+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, 16%, 38%)' 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)
姣月 曹
1
Reputation point
commented 2021-04-23T14:06:31.67+00:00
suvasara-MSFT
10,036
Reputation points
1 answer
One of the answers was accepted by the question author.
Ipv6 LoadBalancer Azure
We are trying to have Multiple Azure Ipv6 frontend Ips on the LB. Document says you can add it but when we try to add, it allows to add only 1 IPv6 to front end IP. how can we add more than 1 ipv6 to the Front end? Regards
asked 2021-04-20T01:47:38.67+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(220.8, 56.00000000000001%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVB%3C/text%3E%3C/svg%3E)
Venkatesha Bhat
41
Reputation points
commented 2021-04-21T18:26:47.147+00:00
suvasara-MSFT
10,036
Reputation points
1 answer
Azure Loadbancer can't reach from the backend VM
we have a client who has a standard load balancer, frontend ip , health probe , 2 Vms in the backend pool, and a health probe. The load balancer is configured correctly. if the user access the load balancer from another VM then it correctly load the page…
asked 2021-03-31T11:33:58.957+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, 97%, 36%)' 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)
sajjad ali
81
Reputation points
commented 2021-04-09T18:17:53.047+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, 36%, 14%)' 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)
SaiKishor-MSFT
17,221
Reputation points
1 answer
How to target nodes (Nodepool) for the internal loadbalancer
Kubernetes version: 1.19.7 We have multiple node pools. How do we target nodes (Nodepool to be precise) for the internal loadbalancer? I guess, I'm asking whether AKS has AWS equivalent of…
asked 2021-04-02T15:54:48.373+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, 33%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPM%3C/text%3E%3C/svg%3E)
Porsche Me
131
Reputation points
answered 2021-04-06T00:47:43.923+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
13,171
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Alert when loadBalancers has VIP Availability less than 65 over 15 mins
Hi How to validate and fix the alert "Alert when loadBalancers has VIP Availability less than 65 over 15 mins"
1 answer
One of the answers was accepted by the question author.
How to preserve AKS outbound rule changes when AKS version upgrade
Due to SNAT port exhaustion issue, we made a change for AKS load balancer outbound rule, so that it can allocate 8000 ports per instance. This changes is done from Azure Portal manually. However, we found this change rollback to the default by…
asked 2021-03-26T07:24:47.313+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, 10%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIW%3C/text%3E%3C/svg%3E)
Irvin Wang
21
Reputation points
accepted 2021-03-30T02:27:13.103+00:00
Irvin Wang
21
Reputation points
1 answer
Site is not accessbile using loadbalancer Ip / name
Hi All, I have a load balancer and two VM's in backend pools. We have load balancer dns entry in dns server as well. Website which are hosted in VM's are not stopped accessing. VM's are up and accessible. it never allowed to browse the site inside…
asked 2021-03-26T01:07:45.17+00:00
GVS
146
Reputation points
commented 2021-03-27T17:43:53.483+00:00
Lex Li (Microsoft)
5,322
Reputation points Microsoft Employee
1 answer
Azure load balancer not distriburting traffic evenly
Hello, We have a setup with 2 VMs in azure, each running IIS with the same web site. The VMs are in a backend pool of an azure internal load balancer with session persistence set to 'none'. When we do load testing and send traffic to the LB, we…
asked 2021-03-19T15:31:07.403+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, 75%, 14%)' 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)
Samuel Andersson
1
Reputation point
answered 2021-03-19T23:58:27.013+00:00
SaiKishor-MSFT
17,221
Reputation points
2 answers
how to check backend server status in loadbalencer
How to check backend server status of servers or services which are configured in azure load balancer as backend pool . Want to check that backend servers are live or not .
asked 2021-03-16T15:31:51.067+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, 86%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDC%3C/text%3E%3C/svg%3E)
Dhruva CHOUBEY
1
Reputation point
answered 2021-03-19T13:12:46.607+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee
1 answer
Load balancer configured with two ports but can only able to browse site on one port on another port not able to browse
Hi, I'm able to browse site using load balancer on one port but cant on another port for the same site
asked 2021-03-11T10:27:16.223+00:00
GVS
146
Reputation points
answered 2021-03-17T18:24:38.973+00:00
SaiKishor-MSFT
17,221
Reputation points
2 answers
One of the answers was accepted by the question author.
Load Balancer availability status shows unknown
Hi, I have a load balancer and working fine till last night suddenly cant able to access website using load balancer IP. When I checked, found that Load Balancer availability status shows unknown Someone pls help me
1 answer
How to get public IP address name from load balancer Frontend IP configuration using Microsoft Azure Management Network Fluent API ?
I want to get public IP address name from Load balancer Frontend IP configuration . Below is my code but its giving me Frontend IP configuration name but i want attached public ip address name . In attached image i marked public name . …
asked 2020-12-14T16:38:05.91+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(108.80000000000001, 90%, 20%)' 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)
Dnyaneshwar Surywanshi
156
Reputation points
commented 2021-03-07T04:06:09.723+00:00
SUNOJ KUMAR YELURU
14,016
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Is ingress-nginx really a load balancer or not?
Team, Today, I was discussing with my senior officials on managing the grpc services in AKS cluster and what kubernetes.io suggest is to use ingress-nginx for load balancing of Http 1.1 and use service mesh like linkerd along with that for grpc stuff. …
![](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)
2 answers
loadbalancer backend configuration
I have create Load balancer while adding VM's to the Backend pool only one VM is adding and second VM is not adding and getting an error. error message : Deployment to resource group 'ik8' failed. Additional details from the underlying API that might…
asked 2021-02-02T15:54:02.633+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, 69%, 26%)' 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)
roshini
21
Reputation points
commented 2021-02-24T19:20:36.623+00:00
SaiKishor-MSFT
17,221
Reputation points
1 answer
Load Balancing
How the load balancing done in Azure cloud computing?
asked 2021-02-17T17:24:21.607+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, 94%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
IT18207996
1
Reputation point
commented 2021-02-23T22:55:28.003+00:00
SUNOJ KUMAR YELURU
14,016
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Multi-Domain Azure Load Balancer using 1 public IP address
I have a very specific question about Azure Load Balancer I have the following scenario: Let's say I have many VMs that host different services / websites. Each VM has it own websites and each website is accessed via it's own domain : …
asked 2021-02-18T11:15:46.94+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, 25%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMD%3C/text%3E%3C/svg%3E)
Milen Denev
91
Reputation points
accepted 2021-02-19T15:59:09.57+00:00
Milen Denev
91
Reputation points
1 answer
UDR seems not to work for internal load balancer traffic
Hi, I deployed an internal load balancer and added a UDR into the subnet that ILB resided in. The UDR seems not to work for internal load balancer traffic. Is this a limitation? Thanks.
asked 2021-02-08T08:18:00.267+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, 57.00000000000001%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EES%3C/text%3E%3C/svg%3E)
Edward Shao (RD-TW)
1
Reputation point
answered 2021-02-08T08:46:05.823+00:00
SUNOJ KUMAR YELURU
14,016
Reputation points MVP
1 answer
Can you recommend me a network model for a webapp using reactjs and springboot?
Dear friends, I'm a beginner in here. I have deployed a Backend server and an Frontend server on app service separately. I want to a network model for this problem. If a user access to front end URL, a service will accept this request and distribute…
asked 2021-01-26T03:22:05.797+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(115.19999999999999, 6%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENN%3C/text%3E%3C/svg%3E)
NGUYỄN ĐÌNH CƯỜNG
1
Reputation point
answered 2021-02-03T19:45:15.143+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(220.8, 41%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Bob Johnson
1
Reputation point
1 answer
One of the answers was accepted by the question author.
unable to communicate with the backend pool with internal load balancer
i have created internal load balancer and configured backend pool as well but unable to communicate with LB from the backend pool i am configuring LB for 6443 port it should listen on 6443 and route traffic to 6443 of backend pool vms .
2 answers
One of the answers was accepted by the question author.
How to create new backend address pool for existing load balancer usingazure arm template.
I have already created load balancer now i want to add new backend pool using arm temple resource .So please provide me any new resource which will create backend pool.
asked 2021-01-13T11:33:16.423+00:00
Dnyaneshwar Surywanshi
156
Reputation points
commented 2021-01-19T14:21:14.73+00:00
GitaraniSharma-MSFT
49,401
Reputation points Microsoft Employee