Method and device for realizing load balancing of virtual network

A virtual network and load balancing technology, which is applied in data exchange networks, multi-program devices, resource allocation, etc., can solve problems such as virtual network load balancing, reduce complexity, increase flexibility, scalability, and efficient forwarding. Effect

Active Publication Date: 2017-06-13
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method and device for implementing virtual network load balancing to solve the problem of virtual network load balancing

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  • Method and device for realizing load balancing of virtual network
  • Method and device for realizing load balancing of virtual network
  • Method and device for realizing load balancing of virtual network

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Embodiment Construction

[0035] In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] The terms "first", "second", "third", "fourth", etc. in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. . Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of ste...

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Abstract

The embodiment of the invention discloses a method for realizing load balancing of a virtual network. The method comprises the following steps: creating a load balancer of the virtual network, generating a load balancing flow table by the load balancer, and when detecting that a virtual machine is started, issuing a generated openflow flow table to a server that the virtual machine belongs to; and when detecting that the virtual machine is offline, deleting the previously generated flow table. With the migration of the virtual machine, the corresponding openflow flow table is added or deleted, which accurately reflects the flow characteristics of the virtual machine and realizes the load balancing of the virtual network. The method of the invention not only reduces the complexity of routing configuration, effectively guides packet forwarding, and enhances the data forwarding rate, but also increases the flexibility and scalability of the virtual network, and is beneficial to improving the overall working rate and data security of the virtual network. In addition, the embodiment of the invention further provides a corresponding implementation device, which further makes the method more practical and the device has the corresponding advantages.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of virtualized network design, and in particular, to a method and apparatus for implementing virtual network load balancing. Background technique [0002] With the rapid development of cloud computing and virtualization technologies, the scale of cloud computing production environment deployment is getting larger and larger. In the data center, with the diversification of business models, the number of clients and servers is also increasing, and accordingly, the number of times that clients access the server is increasing. The phenomenon of high traffic flow may cause delay or failure to send packets in severe cases. It can be seen that it is very important to achieve load balancing between networks. [0003] Virtualization technology gave birth to virtual server (also called virtual machine). Virtual machine refers to a complete computer system that is simulated by software, has compl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/883H04L12/931H04L12/935H04L29/08G06F9/50H04L49/9015H04L49/111
CPCH04L49/30H04L49/70H04L49/9015H04L67/1004G06F9/5083
Inventor 王培辉
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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