Azure Network Policy Manager (NPM) for AKS Linux nodes retiring Sep 30, 2028
Azure Network Policy Manager (NPM) for Linux nodes in AKS will end support on September 30, 2028. Customers must migrate AKS clusters running Linux nodes from NPM to Cilium Network Policy before this date to avoid disruptions. Cilium offers Kubernetes-native policies, Layer 7 filtering, FQDN filtering, and an eBPF-based architecture for improved performance, scalability, and security. Impacted resources can be viewed via Azure Resource Graph.
- →Azure Network Policy Manager (NPM) for AKS Linux nodes retiring
- →Benefits of migrating to Cilium Network Policy
- →Identifying impacted resources
Deprecations (1) ›
- Azure Network Policy Manager (NPM) for AKS Linux nodes retiring
Support for Azure Network Policy Manager (NPM) on Linux nodes in AKS will end on September 30, 2028. Customers are advised to migrate to Cilium Network Policy to avoid service disruptions.
Notes (2) ›
- Benefits of migrating to Cilium Network Policy
Transitioning to Cilium Network Policy for AKS clusters using Azure CNI powered by Cilium provides Kubernetes-native policies, extended features like Layer 7 policy and FQDN filtering, and an eBPF-based architecture for enhanced performance, scalability, and security.
- Identifying impacted resources
Customers can view their impacted resources by navigating to Azure Resource Graph and executing a provided query.
https://azure.microsoft.com/en-us/updates/?id=500268
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