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Load balancing method for cloud cluster

A load balancing and clustering technology, applied in the field of cloud computing, can solve problems such as poor link stability and achieve the effect of improving stability

Inactive Publication Date: 2021-05-25
深圳市赛宇景观设计工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The embodiment of the present application provides a load balancing method for cloud clusters, which is used to solve the problem of poor link stability caused by four-layer and seven-layer load balancing strategies in the prior art

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0035] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0036] It should also be understood that the terminology used in the specificati...

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Abstract

The invention discloses a load balancing method for a cloud cluster. The load balancing method comprises the steps that the cloud cluster comprises a plurality of load balancers LB; LB distributed in the NS1 are set as a first LB cluster, the first LB cluster comprises a plurality of first LBs, and a plurality of virtual IP addresses of the first LB cluster are sent to the routing switching equipment, so that the routing switching equipment forwards the plurality of data requests to the first LB cluster when receiving the plurality of data requests; the first LB cluster distributes a plurality of data requests to different first LB based on a load balancing strategy of a transmission layer; LB distributed in the NS2 is set as a second LB cluster, and different data requests are forwarded to the second LB cluster; and after the second LB cluster receives different data requests forwarded by the first LB, a load balancing strategy of an application layer is determined based on the flow prediction value, the working duration and the resource saturation of the cloud cluster, and a plurality of corresponding cloud servers are allocated based on the load balancing strategy, so that the plurality of cloud servers respond to different data requests.

Description

technical field [0001] The present application relates to the field of cloud computing, in particular to a load balancing method for cloud clusters. Background technique [0002] With the development of cloud computing technology, various types of user services are gradually migrating to the cloud environment, and the traditional load balancing technology has also raised the demand for cloudification. Specifically, it is a high-reliability, high-performance, and scalable solution that supports multi-tenant isolation. Therefore, the soft load balancer supporting cloud network architecture came into being. [0003] Load balancing is a computer network technology used to distribute load among multiple computers (cloud clusters), network connections, CPUs, disk drives, or other resources to optimize resource usage, maximize throughput, and minimize response time while avoiding overloading. Then, there are many ways to implement this computer technology, among which the most co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/50
CPCH04L67/1023G06F9/5083G06F9/505H04L69/326H04L69/329H04L67/1001
Inventor 易江枫
Owner 深圳市赛宇景观设计工程有限公司
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