OVN: Integrating an Off-the-Shelf SDN into a Virtualization Platform
summary
Describes integrating OVN (Open Virtual Network) as a ready-made SDN solution into a server virtualization platform to provide virtualized network infrastructures. Covers using OVN to build on-demand virtual networks inside a hypervisor environment, detailing practical integration steps and how OVN removes dependence on physical network constraints.
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chapters (21)
- 0:00Introduction
- 1:10VM network setup challenges
- 4:45Switch to software-defined networking
- 7:33Choosing OVN OVS
- 9:05OVN OVS architecture
- 13:02Original OVN integration issues
- 17:16Performance bottlenecks and results
- 23:01Go for performance gains
- 25:57New Zvirtvn architecture
- 29:07Lessons learned and strategy
- 30:55Production deployment results
- 31:16Key takeaways
- 32:41Q&A
- 33:04Logical routers engineering
- 35:52BGP integration
- 39:02Tunnel protocols and factory
- 42:27DHCP server sync
- 44:16OVN database fault tolerance
- 44:38Future services roadmap
- 47:06Performance impact and mirroring
- 49:52Closing remarks
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