Five Cool Things You Can Do with Network Service Mesh
Talkat KubeCon + CloudNativeCon North America 2019 · on Thursday, 2019-11-21· at 14:25· Room 17AB - San Diego Convention Center, Mezzanine Level·
summary
Network Service Mesh (NSM) shows concrete demos: an HTTP reverse proxy maps headers into NSM labels and consistently routes to different nginx endpoints via gRPC API selection (wildcard round‑robin behavior), and a VL3 virtual L3 service connects MySQL pods across AWS and GKE by adding an annotation that annotations drop per-pod interface (an extra IP interface, CNI untouched) so master/slave replication works across clouds. NSM uses CRDs, an SDK, Jaeger/OpenTracing for traces, event-based monitoring and basic auto‑healing; installs are fast and the reference implementation functions as demonstrated.
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chapters (25)
- 0:00Intro
- 0:16Housekeeping
- 2:25Runtime Domain
- 3:02Connectivity Domain
- 4:26The Problems
- 4:54The NSM Realization
- 5:53The NSM Solution
- 9:13Network Service descriptor
- 10:36Client connection request
- 12:00The sourceSelector match
- 13:21Endpoint registration
- 14:06The destination Selector match
- 14:58The web-service NetworkService
- 17:01The web-service architecture
- 22:39The NSM Client Reverse Proxy
- 24:57The Use Case
- 25:28The Solution
- 26:29Behind the Scene
- 37:28Full Talk with more detail
- 42:19Network Service Mesh
- 45:19NSM VL3 Topology
- 46:44Istio on Top of NSM (Alt)
- 48:19Pod Connection Details
- 48:53Demo Dataplane Topology
- 54:40Observability
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