Message processing method and system and related equipment

Abstract

The invention provides a message processing method and system. The method is applied to a physical machine; the physical machine comprises a virtual switch, a first virtual machine and a second virtual machine, wherein the first virtual machine and the second virtual machine are respectively connected with the virtual switch, and a first network service and a second network service for different tenants are set in the first virtual machine. The virtual switch receives a superposed message packaged with the request message, wherein the superposed message carries a decapsulation identifier, a tenant identifier and a virtual machine identifier; when the decapsulation identifier is a preset value, the virtual switch sends the superposed message to a first virtual machine corresponding to the virtual machine identifier according to the virtual machine identifier; the first virtual machine de-encapsulates the superposed message to obtain a request message, and sends the request message to a first network service corresponding to the tenant identifier according to the tenant identifier. The tenant identifiers are used for identifying the tenants in the virtual machines, isolation between the tenants is achieved, and the number of the tenants supported by the single virtual machine can be increased.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a message processing method, system and related equipment. Background technique [0002] With the development of cloud technologies, public clouds generally provide virtual private cloud (virtual private cloud, VPC) services, and at the same time need to provide gateway services. Gateways are generally deployed in the network service area using a physical service architecture when networking. Using physical servers to provide gateway services has problems such as difficult flexible expansion of gateways and disagreement in resource planning. Amazon Web Services (amazon web services, AWS) uses a network function virtualization (network function virtualization, NFV) resource pool solution to provide gateway cluster services, which can solve the problem of difficult elastic expansion of gateways. Existing public cloud vendors generally provide the feature of virtual...

AI Technical Summary

Problems solved by technology

Existing public cloud vendors generally provide the feature of virtual support for multiple NICs. One virtual NIC of a virtual machine in the tenant area belongs to a specific VPC, and multiple virtual NICs belong to different VPCs, which can realize multi-tenant capabilities. , public cloud vendors provide virtual machines with multi-network card features, and there are restrictions on the number of them. For example, a virtual machine can provide up to ten virtual network cards. Such a virtual machine can be used by a maximum of ten tenants. The number of tenants supported by a virtual machine in the prior art insufficient

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