Huawei Technologies Co., Limited

Yili Liang

Yi Huang

Denghui Huang

An inter-cloud communication method, used to implement communication between two clouds, where virtual machines belonging to a same virtual network are created in the two clouds. A receive end cloud uses a gateway node as an entrance to external communication, and all data packets to be sent to a virtual machine in the receive end cloud are sent to the gateway node, thereby preventing a location change of the virtual machine from affecting a transmit end cloud. In addition, the data packet only needs to pass through the gateway node in the receive end cloud and a computing node on which the virtual machine that receives the data packet is located, that is, the data packet only needs two hops to reach a destination, thereby shortening a communication path, and improving inter-cloud communication efficiency.

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Hangzhou, China

Yili Liang