A heterogeneous cloud network interworking system and method

Abstract

The invention discloses a heterogeneous cloud network intercommunication system, comprising: at least two cloud platforms belonging to different manufacturers, each cloud platform is equipped with a centralized gateway for each user, and each user of each cloud platform A proxy module is deployed in each virtual machine, and the proxy module of each virtual machine of each user forms a cross-cloud overlay network corresponding to the user, and the centralized gateway is used for the second and third layer traffic of the cross-cloud overlay network corresponding to the corresponding user The forwarding; proxy module includes a first virtual network card, a first overlay network tunnel terminal TEP, a DVS unit, a second virtual network card, and a DFW unit connected in sequence. Applying the technical solutions provided by the embodiments of the present invention, through the proxy module and the centralized gateway, the network layer architectures of the heterogeneous clouds are the same, real network intercommunication is realized, the deployment method is simple, and the difficulty of operation and maintenance is reduced. The invention also discloses a heterogeneous cloud network intercommunication method, which has corresponding technical effects.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to a heterogeneous cloud network intercommunication system and method. Background technique [0002] With the rapid development of cloud computing technology, the application of various cloud platforms is becoming more and more extensive. The cloud platforms of different vendors involve the implementation and management of different underlying networks. Connecting heterogeneous cloud networks has always been a problem. [0003] At present, Layer 3 intercommunication among heterogeneous clouds is mainly realized through a VPN (Virtual Private Network, virtual private network). [0004] However, this method only realizes the basic intercommunication of heterogeneous clouds. Different cloud platforms are still not equal and cannot be unified. When virtual machines are migrated, network configurations and security policies must be changed to run normally on the migrated p...

AI Technical Summary

Problems solved by technology

[0004]However, this method only realizes the basic intercommunication of heterogeneous clouds. Different cloud platforms are still not equal and cannot be unified. When virtual machines are migrating, network configuration, security Policies must be changed to run normally on the migrated platform, which increases the difficulty of operation and maintenance

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