Accelerates Image Distribution In Multi-Cluster With Dragonfly

This sharing introduces dragonfly, which is a P2P-based image and file distribution system. Introduce the system architecture of dragonfly and how to select the technology in the design. And describe how dragonfly intelligent scheduling is implemented. List the problems Dragonfly encountered during large-scale practice and describe specific solutions. Provides best practices for multi-cluster image acceleration using dragonfly. Finally, describe how dragonfly can be combined and used with other systems in the ecosystem, such as Harbor, Nydus, etc.