Network Service Mesh
summary
Network Service Mesh (NSM) exposes an IP/Ethernet network service API with concrete operations — Request, Close, Monitor — that builds transient v-wires with expiry between workloads across clusters, clouds or organizations. It works with your existing CNI, requires no Kubernetes or app changes, and provides per-workload granularity for connectivity, security and observability. Use cases demonstrated include multi-cluster DB replication, a single workload attaching to multiple L7 meshes (Istio/Linkerd/Consul/Kuma), inter-domain registry suffixing, and CNCF sandbox project status since 2019.
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chapters (11)
- 0:00Introduction and speaker intro
- 1:21Traditional service mesh recap
- 4:12Where traditional meshes fall short
- 5:47Multi-cloud hybrid cloud use case
- 6:32Multi-corp extranet scenario
- 6:54Service mesh federation challenges
- 8:08Introducing Network Service Mesh
- 10:16NSM key concepts overview
- 13:28NSM API and registries
- 15:50How NSM works in practice
- 16:32Exploring NSM further
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