Message processing method and device based on network virtualization

A technology of network virtualization and message processing, applied in the field of message processing methods and devices based on network virtualization, capable of solving problems such as waste of server processing resources, achieving the effects of improving performance and saving processing resources

Inactive Publication Date: 2013-11-27
SUZHOU CENTEC COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, a large amount of processing resources of the server will be used to process messages between VMs, resulting in a waste of processing resources of the server

Method used

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  • Message processing method and device based on network virtualization
  • Message processing method and device based on network virtualization
  • Message processing method and device based on network virtualization

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] In an existing data center, one access switch is usually deployed in one rack and placed on the top of the rack. The access switch is called a Top Of Rack (TOR) switch. A ToR switch is connected to multiple Servers, each of which can run multiple VMs. The technical solution provided by the invention is an improvement aimed at ToR switches....

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Abstract

The invention provides a message processing method and device based on network virtualization. According to the embodiment of the invention, a TOR exchanger is used for receiving target messages sent by VMs, wherein the target messages comprise target identification information; further, the TOR exchanger obtains forwarding table items corresponding to the target identification information according to the target identification information, so that the TOR exchanger is made to send the target messages according to the forwarding table items. Data are exchanged between the VMs through the TOR exchanger, so that the problem that a large number of processing resources of a server are used for processing messages of the VMs due to the fact that data are exchanged between VMs through a vSwitch inside the server is avoided. Consequently, the processing resources of the server are saved.

Description

technical field [0001] The invention relates to cloud computing technology, in particular to a message processing method and device based on network virtualization. Background technique [0002] Cloud Computing is an emerging business computing model. It distributes computing tasks on a resource pool composed of a large number of computers, enabling various application systems to obtain computing power, storage space, and various software services as needed. In a cloud computing network, multiple virtual machines (Virtual Machine, VM) can run on each server. When more and more servers can support virtualization, it is further proposed to virtualize the network. In the process of network virtualization, the concept of the access layer is no longer limited to physical ports, but extends to the inside of the server to provide services for traffic exchange between different VMs. [0003] In the prior art, network communication between VMs is usually fully or partially complet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46
Inventor 朱坚孙剑勇
Owner SUZHOU CENTEC COMM CO LTD
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