Virtual private cloud communication and configuration method, and related apparatus

A control platform of a cloud data center of a virtual private cloud (VPC) communications system, the control platform comprising:

• a memory storing instructions;
• and
• at least one processor in communication with the memory, the at least one processor configured, upon execution of the instructions, to perform the following steps:
• generating a first virtual private cloud (VPC) on a public cloud;
• generating a second VPC;
• and
• generating a third VPC, the first VPC and the second VPC communicating using the third VPC and the first VPC and the second VPC having a same private network address segment, and a third VPC private network address segment of the third VPC being different from a first VPC private network address segment of the first VPC and a second VPC private network address segment of the second VPC;
• configuring a first gateway on the first VPC and configuring a second gateway on the second VPC, a private network address of the first gateway being configured as the first address and a private network address of the second gateway being configured as the second address;
• the first VPC being configured to send a packet, a source address of the packet comprising a first address, a destination address of the packet comprising a second address, the first address and the second address belong to the third VPC private network address segment of the third VPC, the first VPC private network address in the first VPC is bound with the first address, and the second VPC private network address in the second VPC is bound with the second address;
• and
• the third VPC being configured to:
• receive the packet;
• and
• forward the packet to the second VPC according to a third VPC routing rule of the third VPC, the third VPC routing rule comprises forwarding the packet to the second VPC when a packet destination address comprises the second address.

A control platform of a cloud data center for configuring virtual private cloud (VPC) communication, the control platform comprising:

• a memory storing instructions;
• and
• at least one processor in communication with the memory, the at least one processor configured, upon execution of the instructions, to perform the following steps:
• bind a first VPC private network address in the first VPC with a first address, the first address belonging to a third VPC private network address segment of a third VPC;
• bind a second VPC private network address in the second VPC with a second address, the second address belonging to the third VPC private network address segment of the third VPC, and the first address is different from the second address;
• and
• configuring a first gateway on the first VPC and configuring a second gateway on the second VPC, a private network address of the first gateway being configured as the first address and a private network address of the second gateway being configured as the second address;
• configure a packet source address of a packet as being the first address, the packet being sent by the first VPC to the second VPC as the first address, and configuring a packet destination address of the packet as being the first VPC and the second VPC communicating using the third VPC, the third VPC private network address segment of the third VPC being different from the private network address segment of the first VPC and the second VPC.