Network Orchestration Using Blockchain
summary
Argues a permissioned Hyperledger Blockchain replaces parts of ONAP’s slow central NAi by creating on-chain ONAP asset registry entries, using chaincode to record VNF models and service instance IDs. Demonstrates endorsement flow, per-domain MSP identities, and a multi-domain orchestrator that registers domains, computes end-to-end path IDs, and enforces smart contracts for SLA and automated payout. Claims this removes NAi latency, prevents config tampering, enables reputation scoring for VNFs; a live demo is prepared but not shown for time.
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chapters (20)
- 0:00Introduction
- 0:19Agenda
- 1:14Why Blockchain
- 3:08Public vs Private Blockchain
- 7:13Permission Blockchain
- 8:01Hyper Ledger
- 8:53HyperFabric
- 15:54Peers
- 17:38Domain
- 20:23Own App
- 22:23Service Orchestrator
- 24:44Architecture
- 29:03Central Repository
- 30:16NI
- 31:16OnApp Diagram
- 35:14Solutions Using Blockchain
- 43:40Multi Domain Orchestrator
- 47:34API Flow
- 48:34Links Between Domains
- 48:56Questions
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