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Questions tagged [azure-load-balancer]

Use this tag for questions regarding the Azure Load Balancer. Azure Load Balancer distributes incoming, internal, and outgoing internet traffic.

Azure Load Balancer distributes incoming, internal, and outgoing internet traffic. It may also forward traffic to a particular port.

References:

  1. Load Balancer Documentation

  2. Load Balancer REST API

350 questions
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Azure Load Balancer - cannot reach port unless it is open in Network Security Group

Load Balancer is configured to redirect TCP requests on the front port 80 to backend port 8080. That worked fine till I removed "Allow-Port-8080" rule from the Network Security Groups attached to pool VMs. In my understanding Load Balancer is always…
ValeryC
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Azure kubernetes - Istio controller with Internal load balancer

I have an Azure kubernetes cluster with Istio service mesh. Currently the Istio controller is associated with a public load balancer IP. I want to configure the Istio with with Internal load balancer. I would be using the firewall mapping for public…
One Developer
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Azure AKS Loadbalancer serving multiple pods using service on same IP

I currently have a load balancer per pod. In my instance 2 pods with the following YAML definitions. apiVersion: v1 kind: Service metadata: name: service1 spec: ports: - name: https-service1 port: 6379 targetPort: 6379 selector: …
user3385105
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create an internal mixed protocol loadbalancer in Azure AKS

I'm trying to create an internal mixed protocol loadbalancer in Azure AKS (tried 1.15.5, 1.15.7 and 1.16.4) using this yaml: --- apiVersion: v1 kind: Service metadata: annotations: …
JMan
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Limitations of Availability Zone in Azure

I have many resources (App Services, SRV, VMs, Storage, LB, analytics, etc) in Azure and I'm looking to have them in availability zone. But I'm considering limitations. So far, I have discovered that not all VM sizes are supported and not all…
Johnbosco
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Azure Function response times out, and tcp connection is reset (closed) before all content is received

We have an embedded device, which connects to an Azure Function and gets a 10MB file. During the file transfer the connection is reset (TCP RST) or we see, that Azure is no longer sending data to the device, even though the device is capable of…
Martin Jørgensen
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Health/readiness probes for Azure App Services

I have app service with several scaled out-rules predefined, when load balancer routing my request I want to be able to configure health/readiness probes for my application (not the server itself), is it achievable? If not, what workarounds can be…
Jevgenij Nekrasov
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Assign a Static Public IP to Istio ingress-gateway Loadbalancer service

As you know by installing Istio, it creates a kubernetes loadbalancer with a publicIP and use the public IP as External IP of istio-ingress-gateway LoadBalancer service. As the IP is not Static, I have created a static public IP in Azure which is in…
Matrix
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Why is Azure Load Balancer created by AKS set up to direct traffic to port 80 and 443 on nodes rather than nodeports opened by a service?

I have an AKS cluster with an nginx ingress controller. Controller has created a service with a type LoadBalancer and Ports section looks like this (from kubectl get service): 80:31141/TCP If I understand things correctly port 80 is a ClusterIp…
Ilya Chernomordik
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How to disable port probes for AKS LoadBalancer?

I'm trying to deploy an ftp server image in Azure AKS. To expose the server to public, I've added a service of type LoadBalancer. apiVersion: v1 kind: Service metadata: name: test-import-ftp namespace: staging spec: loadBalancerIP: 168.63.x.x …
Christoph Lütjen
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Azure front door probe ips for whitelisting in WebApp

We are designing a multi-location deployment within Azure that requires users to be sent to their closest origin. At the moment we are using a traffic manager however that is causing us some issues with another layer in the client's…
boro2g
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Azure External Load Balancer and Kubernetes cluster

I have to create a Kubernetes cluster in MS Azure manually, not using AKS. So: I've created 2 VM's in one Availability set: one for k8s master and second for k8s node. I've created External Load Balancer and add 2 VM's to the backend pool. I've…
Uliana Andreeva
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How to get round-robin load blancer on Azure Container Services (AKS)

From everything I've read, my LoadBalancer service should be random. The sessionAffinity is None and I assume it's using the default iptables random algorithm. Despite this, I've noticed that the actual affinity is sticky to the client IP. Only…
Novaterata
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Azure Load Balancing with sticky session

I have web API service which I planned to host in Azure environment probably in VM. My application is using sticky session and I have to enable the Load Balancer in Azure. Can you please suggest best approach to load balance the application Or Can…
Abdul Azeez
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Azure Load Balancer Log Analytics

I have an Azure Load Balancer, I have gone into the Load Balancer resource, Diagnostics logs and ticked 'Send to Log Analytics' and set to my Azure Log Analytics OMS Workspace. But when I go into the Log Analytics and run: AzureDiagnostics | where…
Jeffrey
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