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Method and apparatus for realizing message mirror image of dynamic flow in cloud network environment

A dynamic traffic, cloud network technology, applied in the network field, can solve the problems of virtual machine migration and frequent dynamic adjustment of virtual resources, and achieve the effect of improving reliability and improving the level of automatic operation and maintenance.

Active Publication Date: 2017-07-25
CHINA UNIONPAY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The failure of the physical machine host, resource optimization scheduling and reconstruction, etc. will cause the migration of the virtual machine
With the expansion of the network scale and the growth of the number of users, the dynamic adjustment of virtual resources is more frequent, so how to realize the packet mirroring of dynamic traffic in the cloud network environment is a challenge for the industry

Method used

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  • Method and apparatus for realizing message mirror image of dynamic flow in cloud network environment
  • Method and apparatus for realizing message mirror image of dynamic flow in cloud network environment
  • Method and apparatus for realizing message mirror image of dynamic flow in cloud network environment

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Embodiment Construction

[0026] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. This invention may, however, be embodied in different forms and should not be construed as limited to only the embodiments set forth herein. The above-mentioned embodiments are given to make the disclosure of this document comprehensive and complete, so as to more fully convey the protection scope of the present invention to those skilled in the art.

[0027] In this specification, terms such as "comprising" and "comprising" mean that in addition to the units and steps that are directly and explicitly stated in the specification and claims, the technical solution of the present invention does not exclude Or the situation of other units and steps clearly stated.

[0028] figure 1 It is a schematic block diagram of an apparatus for implementing packet mirroring of dynamic traffic in a cloud network environ...

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Abstract

The invention relates to network technology, and particularly relates to a method and apparatus for realizing a message mirror image of dynamic flow in a cloud network environment. The method for realizing the message mirror image of the dynamic flow in the cloud network environment comprises the following steps: in response to an event that a virtual machine migrates from a first physical host machine to a second physical host machine, determining identification information associated with the second physical host machine; determining a switch connected with the second physical host machine and a port used for receiving and transmitting a message associated with the virtual machine on the switch according to the identification information; and connecting the port with a mirror image port to realize the flow mirror image of the virtual machine, wherein the mirror image port is further used for realizing the flow mirror images of other virtual machines in the cloud network environment.

Description

technical field [0001] The invention relates to network technology, in particular to a method and a device for realizing message mirroring of dynamic traffic in a cloud network environment. Background technique [0002] Cloud computing is the growth, usage and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. In the cloud network environment, computing is distributed on a large number of distributed computers instead of local computers or remote servers, which enables enterprises to switch resources to required applications and access computers and storage systems as needed. [0003] Virtual machine technology is widely used in cloud network environments. The so-called virtual machine refers to a server that is virtualized on a physical machine through virtualization software (hypervisor), and it can have its own independent CPU, memory and disk. Through this technol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/931
CPCH04L49/208H04L67/1095
Inventor 袁航周雍恺祖立军陈华俊严峻岭刘国宝何朔
Owner CHINA UNIONPAY
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