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Azure Container Services Docs – Weekly Update (2025-08-24 to 2025-08-31)
The most meaningful Azure Kubernetes Service, Container Registry, Application Gateway for Containers, and Fleet Manager documentation changes from the last 7 days. Summaries are AI-filtered to skip trivial edits.
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General · AKS · updated: 2025-08-29 05:06This document provides best practices for managing GPU-enabled node pools on Azure Kubernetes Service (AKS). It emphasizes the importance of proper setup and continuous validation to ensure optimal resource utilization and security. Key practices include enforcing GPU workload placement, keeping GPU nodes updated, and using network policies for workload isolation.
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General · AGC · updated: 2025-08-28 16:30Minor documentation maintenance updates.
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General · AKS · updated: 2025-08-25 22:08Minor documentation maintenance updates.
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General · ACR · updated: 2025-08-25 22:08The documentation now states that zone redundancy is enabled by default for all Azure Container Registries in regions that support availability zones, enhancing resilience without additional cost. This change applies to all SKUs, including Basic and Standard, and affects both new and existing registries. Users should note that the Azure portal and CLI may not yet accurately reflect this update, as…
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Operations · AKS · updated: 2025-08-25 22:08Minor documentation maintenance updates.
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General · ACR · updated: 2025-08-25 22:08The documentation now clarifies that certain roles do not grant permissions to manage, view, or list quarantined or soft-deleted artifacts, but do allow users to configure settings related to these features. Additionally, users can now view and list OCI referrer artifacts, image and artifact metadata, and all repositories specifically within the context of their respective repositories in the regi…
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General · ACR · updated: 2025-08-25 22:08The documentation now reflects important changes to the billing for the connected registry, stating that a monthly fee of $10 will apply for each connected registry deployed on or after August 1, 2025. Additionally, it clarifies that the number of connected registries per container registry is currently limited to 50. Users should be aware of these updates for planning their deployments and budget…
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General · AKS · updated: 2025-08-20 14:09A new warning has been added regarding the implications of Pod CIDR overlap when using Azure CNI in Overlay mode. Users are now advised to ensure that the Pod CIDR does not overlap with any external IP addresses or networks, as this could lead to connectivity issues where packets may be redirected incorrectly, making external endpoints unreachable.
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General · AKS · updated: 2025-08-28 22:05The documentation for supported Kubernetes versions in AKS has been updated to reflect a change in the end-of-life date for version 1.31, which is now set for November 1st, 2025, instead of November 21st, 2025. This adjustment provides users with a clearer timeline for the support lifecycle of Kubernetes version 1.31.
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General · AKS · updated: 2025-08-25 22:08Minor documentation maintenance updates.
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General · AKS · updated: 2025-08-25 22:08Minor documentation maintenance updates.
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General · AGC · updated: 2025-08-28 20:23The documentation now specifies that users must be running version 1.7.9 or greater of the ALB Controller to take advantage of the CNI Overlay, updating the previous requirement of version 1.5.2. Additionally, the section on Azure CNI Pod Subnet has been clarified to emphasize direct external pod access and modes for efficient VNet IP usage or large cluster scale support, which remains in preview.
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General · AKS · updated: 2025-08-24 11:02Minor documentation maintenance updates.
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Operations · AKS · updated: 2025-08-20 14:13The documentation now includes a section on client-server version compatibility for `kubectl`, emphasizing that users should ensure their `kubectl` client is within ±1 minor version of the AKS control plane to avoid command failures. It also introduces the `kubectl version` command to check for version mismatches and suggests using the `az aks command invoke` command in Azure CLI as an alternative…
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General · AKS · updated: 2025-08-26 22:09The documentation now includes a note clarifying that Azure Linux 3.0 does not support AppArmor and recommends using SELinux for mandatory access control on Azure Linux 3.0 nodes. This change informs users of the appropriate security measures to implement when using Azure Linux 3.0.
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General · ACR · updated: 2025-08-25 22:08The documentation now clarifies that when using geo-replication, Azure Container Registry replicas are zone redundant by default in regions that support availability zones, enhancing resilience without additional cost. Users should be aware that the Azure portal and CLI may not accurately reflect this zone redundancy status, as the `zoneRedundancy` property might still indicate false, despite the…
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General · AGC · updated: 2025-08-28 09:34The documentation for the WebApplicationFirewallPolicy resource has been updated to clarify its targeting capabilities for Kubernetes resources, specifically highlighting how to scope policies to Gateway resources and listeners. New example YAML configurations demonstrate how to apply WAF policies to specific paths and listeners, allowing users to implement more granular control over their applica…
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General · ACR · updated: 2025-08-25 22:08The documentation now clarifies that anonymous pull access is available in the Standard and Premium service tiers, removing the previous mention of it being a preview feature. Users can configure anonymous pull access by updating a registry using the Azure CLI version 2.21.0 or later.
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General · AGC · updated: 2025-08-28 09:34The documentation has been updated to reflect a change in the GatewayClass name from `azure-application-lb` to `azure-alb-external`. Users should now verify the installation of the `azure-alb-external` GatewayClass on their cluster to ensure proper functionality.
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General · AKS · updated: 2025-08-25 22:08Minor documentation maintenance updates.
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General · AKS · updated: 2025-08-26 22:06New page added.
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General · AKS · updated: 2025-08-29 17:06The Table of Contents has been updated to reflect changes in the organization and naming of articles related to Azure Kubernetes Service, improving navigation for users seeking information.
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Security · AKS · updated: 2025-08-27 05:02The document has been updated to reflect the Center for Internet Security (CIS) Azure Linux 2.0 benchmark compliance for AKS. It provides essential security recommendations and compliance guidance for users deploying Azure Linux images.
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Operations · AKS · updated: 2025-08-24 11:02This article has been updated to include a next step action link for users to deploy and explore cluster deletion processes in AKS. This is important for users managing their Kubernetes clusters effectively.
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Security · AKS · updated: 2025-08-24 11:02The document has been updated to include a next step action link for users to deploy and explore Azure Active Directory integration with AKS. This is essential for users managing access control in their Kubernetes environments.
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Networking · AKS · updated: 2025-08-24 11:02This article has been updated to include a next step action link for users to deploy and explore NAT Gateway features in Azure Kubernetes Service. This is beneficial for users looking to enhance their networking capabilities within AKS.
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Networking · AKS · updated: 2025-08-29 17:06The document describes Prometheus metrics for network observability in AKS, detailing how to pinpoint network-related issues. It includes information on traffic volume, dropped packets, and DNS metrics, emphasizing the need for Cilium Network policies for DNS metrics collection.
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General · AKS · updated: 2025-08-28 22:05This update clarifies that enabling Long-Term Support (LTS) is a configuration-only change that does not disrupt workloads or require reimaging of nodes, ensuring no downtime is expected. This is important for users concerned about the impact of enabling LTS on their existing workloads.
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Security · AKS · updated: 2025-08-27 05:02This article outlines the Center for Internet Security (CIS) Azure Linux 3.0 benchmark compliance for AKS. It details the security configurations applied to the Azure Linux Container Host and provides recommendations for ensuring compliance with essential security standards. The document is crucial for cloud security engineers aiming to minimize vulnerabilities.
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General · AKS · updated: 2025-08-24 11:02Minor documentation maintenance updates.
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General · Fleet · updated: 2025-08-26 11:02The documentation now clarifies that in order for Fleet Manager to create and maintain hub clusters, users must ensure that Azure policy does not block cluster creation, as the hub cluster is a managed AKS cluster. Additionally, it emphasizes that a subscription must have sufficient quota, specifically requiring one extra VM instance of the hub cluster’s node during the upgrade process. This chang…
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