With Cilium-based cross-cluster networking, we are delivering a managed, high-performance network that can span your entire fleet.

As organizations modernize their application portfolios, we are witnessing a fundamental shift in how cloud-native infrastructure is architected. No longer is the question “How do we scale a cluster?” but rather “How do we scale across clusters, regions, and clouds while maintaining operational simplicity?”

Today, we are thrilled to announce the public preview of cross-cluster networking for Azure Kubernetes Fleet Manager . This capability represents the next evolution in multi-cluster management by introducing transparent E-W multi-cluster networking powered by Advanced Container Networking Services .

The challenge of multi-cluster networking

Whether driven by regulatory requirements, regional disaster recovery, or the need to isolate blast domains, organizations of every size often run multiple Azure Kubernetes Service (AKS) clusters.…