DATA CENTER TRAFFIC EXCHANGE METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

摘要

Provided are a data center flow interworking method and apparatus, a device and a storage medium. A data center flow interworking method is characterized in that a software defined network (SDN) controller is provided. The method includes: configuring (S201) at least two physical gateway devices accessing the SDN controller as one logical device, where physical ports of the physical gateway devices are a logical port of the logical device; and implementing (S205) flow interworking between a data center and an external network based on an optimal network path and an association relationship, where the optimal network path is an optimal path from the logical port to the physical ports of the physical gateway devices, and the association relationship is a relationship between the physical ports of the physical gateway devices and the external network. The SDN controller is provided. The logical device configured under the control of the SDN controller manages the flows of the data center globally, thus uniformly scheduling the network flows and achieving the effect of reducing the operation and maintenance complexity.