An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Aks deployment & setup in a restricted enterprise environment
Hi, We are trying to deploy and setup Aks in our azure enterprise environment for our project. Our environment has many restrictions like: •No public end points allowed •All internet or external communications should go through proxy •no owner,…
Azure Kubernetes Service
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Production AKS System Nodes NotReady – OverconstrainedZonalAllocationRequest – Engineering Assistance Required
Production AKS System Nodes NotReady – OverconstrainedZonalAllocationRequest – Engineering Assistance Required Hello Microsoft AKS Support Team, We are experiencing an ongoing issue with our production Azure Kubernetes Service (AKS) cluster in West…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Kubernetes Service: Node Restart during Host Maintenance — Unscheduled Reboot and Lack of Advance Notice
Problem description I am seeking clarification on why an AKS node was restarted, as indicated by EventId DCA24930-9F47-42AA-AC4F-1B373305E136. The restart appeared as a host maintenance event, but I want to understand whether this was an unexpected…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
AKS cannot pull from private ABAC-enabled ACR: 401 persists after correct kubelet roles, reconcile, node-image refresh, and pull secret
I have a private AKS cluster in Central US and a private Azure Container Registry with public network access disabled. The registry uses “RBAC Registry + ABAC Repository Permissions.” A one-time Job cannot pull this immutable…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
AKS 1.36.4: cloud-node-manager and CoreDNS fail with "TLS handshake timeout" to API server after auto-upgrade; new nodes never initialize
After an AKS auto-upgrade (stable channel) moved our control plane and system node pool to 1.36.4 (centralus, Free tier, kubenet), the new versions of several AKS-managed kube-system add-ons can't connect to the API server. Every attempt fails…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
NOt able to increase quota - raised support ticket- no help since 3 days -
ERROR NOtAbleINcrease.png Please do the needful at the earliest 2610100030000942 I am disappointed with AI support and MS support
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Azure Kubernetes Service clusters should have Defender profile enabled
Azure Kubernetes Service clusters should have Defender profile enabled .we have already enabled the defender for containers and deployment sensors for the subscriptions. To remediate this recommendation. Apart from the quick fix option . Is there any way…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
AKS managed Container Insights extension conflict recurs despite terminal metadata
In a nonproduction AKS cluster, a start operation failed with CreateOrUpdateExtensionFailed for aks-managed-azure-monitor-logs (microsoft.azuremonitor.containers), reporting a conflicting operation in progress. In a later separately controlled attempt,…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Kubernetes Service (AKS): Cluster or NodePool shows in Failed State — Issue provisioning NC4as_T4_v3 nodes in East US 2
## Problem description I am experiencing an AKS node pool provisioning and replacement issue in East US 2. The affected GPU node pool was originally running successfully with the following configuration: VM size: Standard_NC4as_T4_v3 OS: Linux/Ubuntu …
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
how we proceed without autoscaler supporting the --startup-taint flag.
Hi team, we need guidance on an AKS limitation. Our setup: We run Istio ambient mesh on AKS. A node must carry the taint cni.istio.io/not-ready:NoSchedule from the moment it registers, so that regular workload pods don't get scheduled before the node's…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Does this AKS Windows Server 2022 image contain the fix for CVE-2020-0646, and if so, which update or binary version confirms remediation?
CVE: CVE-2020-0646 OS: Windows Server 2022 AKS node image: AKSWindows-2022-containerd-20348.5622.260909 .NET Framework: 4.8.04161 Release key: 528449 Installed KBs: KB5122881 KB5122882 KB5126050 Does this AKS Windows Server 2022 image contain the…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
What is the recommended approach for deploying a LangChain application to Azure Kubernetes Service (AKS)?
I am exploring how to deploy a Python-based LangChain application to Azure Kubernetes Service (AKS) and would like guidance on the recommended architecture and deployment approach. The application may need to communicate with Azure services such as Azure…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Application Gateway for Containers: Endpoint update timeout issue during pod deployment
Problem description I am experiencing issues with my Application Gateway for Containers integrated with an Azure Kubernetes Service (AKS) cluster. Starting around 08:35 UTC on October 1, 2026, the in-cluster ALB controller stopped accepting configuration…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Kubernetes Service (AKS): Connectivity issues with the API Server — Investigation and escalation needed
Problem description I am experiencing connectivity issues with my AKS cluster, specifically with the API Server. Calls such as kubectl logs, exec, port-forward, and admission webhooks are hanging or failing with 'context deadline exceeded'. Restarting…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Need to create azure aks
Hi, Getting error az aks create --resource-group ecommerce-resource-group --name ecommerce-aks-cluster --node-count 1 --node-vm-size Standard_B2s --enable-addons monitoring --generate-ssh-keys (BadRequest) The VM size of Standard_B2s is not allowed in…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Azure Kubernetes Service: Unable to Create Cluster — Quota Issue in East US Region
Problem description I am trying to create a new AKS cluster in the East US region, but the deployment fails during node pool creation. The error indicates an insufficient vCPU quota for the VM family used by the node pool. Environment Azure Kubernetes…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Issue during AKS automatic cluster deployment through manully,cli and terraform
Getting error while deploying AKS automatic cluster { "code": "DeploymentFailed", "target":…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
Stopped AKS cluster on Standard tier
If I stop my AKS cluster that uses Standard tier will I continue to pay for my node pools and/or for managed control plane?
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
AKS Automatic cluster cannot currently be provisioned manually through the Azure Portal. The portal returns a CreateAutomatic.ReactView error during cluster creation in Central US.
AKS Automatic cluster creation through the Azure Portal is currently failing. When attempting to create an AKS Automatic cluster from Kubernetes Center → Create → Automatic Kubernetes Cluster, the portal returns a generic error during the creation…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
AKS GPU Node Autoscaling Delay for vLLM LLM Workloads on A100 Nodes
I am trying to implement autoscaling for an AKS-based LLM inference workload using vLLM, where each replica serves a GPT OSS 120B model using tensor parallelism (tensor-parallel-size=4) across 4 A100 GPUs (Standard_NC96ads_A100_v4). Current setup: AKS…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.