Azure Kubernetes Service

Global L4 Load Balancer → AKS Service (LoadBalancer) traffic not receiving.

Hi Everyone, I’m trying Global routing between two regions using global load balancer and AKS clusters (2 clusters in different region) Scenario A Global Load Balancer (L4) sends traffic to: Azure AKS Service of type LoadBalancer (Standard…

AKS node with Standard_L4aos_v4 shows only one NVMe disk instead of three expected temp disks

I added a new node pool to my AKS cluster with a single Standard_L4aos_v4 node. According to the VM specifications, this size should provide: Max Temp Storage Disks: 3 Disk size: 960 GB each Next, I followed the guide to configure Azure Container…

Failure to create service connection between AKS and KV

Upon following the directions at https://learn.microsoft.com/en-us/azure/aks/csi-secrets-store-identity-access?tabs=azure-portal&pivots=access-with-service-connector, both the CLI and portal gui result in the error shown below. Please assist me in…

How to debug "kubectl wait for pod ready error exit code 134"

Dear Sir/Madam, I am testing the reference implementation of aks fabrikam drone delivery part 9 "workload.md". After the deployment of "helm install delivery-v0.1.0-dev delivery-v0.1.0.tgz ..." I tried to verify the pod was created by…

AKS resource deletion blocked due to cross-subscription VM Scale Set dependency

We are unable to delete an AKS-managed Network Security Group because Azure reports it is still in use by multiple Virtual Machine Scale Sets. However, the VM Scale Sets referenced in the error message exist in a different subscription that is not…

How to troubleshoot traffic route LB to Istio Gateway to Virtual service to Pod(application)

We are not able to trace and identify where is traffic failing while accessing application site. Load Balancer -> Istio Gateway -> Virtual service -> Pod(application) As we see couple of test it seems request reaching till LB we are unable to…

Fluentbit configuration from DAPR AKS extension has error

Hello! I have an aks cluster v. 1.32.7, also i've installed dapr addon, curently it has 1.15.9-msft.1 version. I've noticed that there is a lot of errors in my Log Analytics Workspace. The log record says [2025/10/28 07:35:38] [error]…

AKS cost-analysis-agent pod cannot attach pvc

We see the following K8s event: Note: AttachVolume.Attach failed for volume "pvc-xxxxxxxx" : rpc error: code = Internal desc = Attach volume…

Azure Kubernetes Service (AKS)

Service Azure Kubernetes Service (AKS) Severity Sev A / Production outage Region West Europe Problem description (paste exactly): Our AKS cluster is in a degraded state. Both system node pools (newpool1, newpool2) are in provisioningState: Failed.…

My AKS cluster is stuck in the "Updating" state for more than 24 hour, and the operation is not progressing. This happened right after my subscription billing payment was processed.

“My AKS cluster is stuck in Updating state for several days. I started an az aks update which shows ReconcilingDNS then ReconcilingAddons. The cluster never returns to Succeeded. <Moderator edit: removed PII info>

Connect to private AKS via browser

I have a private kubernetes cluster (aks) with a site-to-site vpn established. Accessing the aks pages in the azure portal stopped working a few weeks ago on chrome. This week it stopped working on edge as well. Nothing changed on the networking…

Deployed the NGINX Ingress controller and the load balancer IP works, but I always get a “404 Not Found” error — how can I figure out what’s wrong?

I have two questions that I need to ask. How can I check if my Ingress rules (host and path) match the request that’s coming in? How do I confirm that the NGINX Ingress Controller is actually running and listening on the right ports (80 and 443)?

Azure AKS VolumeSnapshot fails to take snapshot

We experience a lot of failures when it comes to AKS Volume snapshots... We use Velero for our backups, it creates a Kubernetes VolumeSnapshot resource, but quite often we end up with it not becoming ready, like below (this is the status part of the…

Installing the AKS service connector extension (microsoft.servicelinker.connection) fails (401 on image pull)

When trying to connect a SQL database to my AKS cluster using the service connector, it first starts by installing the service connector extension (microsoft.servicelinker.connection). The extensions status will stay on 'Creating' for a very long time.…

How to forward client IP to Traefik on AKS cluster

Hello, We need to get the client IP through to our pods on our AKS cluster. We are running Traefik and have deployed a service with an external IP address. The issue is that the service, or whatever is before the service is not passing…

Terraform Helm release fails in Azure Pipeline: “Kubernetes cluster unreachable: the server has asked for the client to provide credentials

Closed. This question is not about programming or software development. It is not currently accepting answers. I have an AKS cluster that is deployed using Terraform. After the AKS deployment finishes, I run a post-deployment step in an Azure DevOps…

Nodes NotReady After Last Night’s AKS Upgrade

Last night, I upgraded my AKS cluster. When I checked the cluster today, I noticed that several nodes are showing a NotReady status, The upgrade completed, but some nodes didn’t recover correctly, and that’s causing pods to stop running or stuck. Please…

Can traffic from AKS to Geneva be disabled safely?

Hey there, we're first-party AKS users (Azure Operator Nexus). We deploy AKS clusters for customers who are interested in strict network isolation to avoid data exfiltration risks. We're seeing that AKS clusters - at least in first-party Azure…

vcpu quote error in my free subscription when I am creating an AKS cluster

Unable to access ingress LB service through cul on the AKS Cluster node

I've Istio configured on AKS. I deployed Helloworld application on the same were i've two subsets namely V1 and V2 of the helloworld deployment.. For some reason I'm unable to access the External Load Balancer service on the Service Ports(80,443) but i'm…