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Load balancing method and device, electronic equipment and storage medium

A load balancing and back-end server technology, applied in the field of information transmission, can solve the problem of increasing the cost of tenant network configuration

Inactive Publication Date: 2019-05-31
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the existing VPC network performs load balancing, a load balancing server is configured in each tenant network for each tenant network, but this method increases the configuration cost of each tenant network

Method used

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  • Load balancing method and device, electronic equipment and storage medium
  • Load balancing method and device, electronic equipment and storage medium
  • Load balancing method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0082] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0083] Load balancing service is an important service, which can make multiple servers share one service. The VPC network structure of the existing load balancing method is as follows: figure 1 As shown, a load balancing server is deployed in each tenant network, and the load balancing server in each tenant network is responsible for the load balancing of each back-end server in the tenant network, but the method in the prior art is used to increase the load b...

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PUM

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Abstract

The embodiment of the invention provides a load balancing method,a device, electronic equipment and storage medium. The method is applied to a load balancing server, the load balancing server governsback-end servers corresponding to a plurality of tenant networks, the tenant networks are VPC networks, and the method comprises the steps that receiving a request data packet, and determining the tenant networks requested by the request data packet to be accessed; determining a back-end server corresponding to the tenant network; selecting a target back-end server from the determined back-end servers according to a preset load balancing rule; packaging the request data packet to obtain a packaged request data packet, the packaged request data packet comprising a source address and a destination address, the source address of the packaged request data packet being an address of a load balancing server, and the destination address of the packaged request data packet being an address of a target rear-end server in a tenant network to which the target rear-end server belongs; and sending the encapsulation request data packet to the target back-end server, thereby reducing the configuration cost of each tenant network.

Description

technical field [0001] The invention relates to the technical field of information transmission, in particular to a load balancing method, device, electronic equipment and storage medium. Background technique [0002] VPC (Virtual Private Cloud, virtual private cloud) is a dynamic configuration pool of public cloud computing resources. Based on the use of encryption protocols, tunneling protocols and other security procedures, VPC realizes the connection between tenant networks in one or more back-end servers. The isolation ensures the security of each tenant's data. [0003] In the traditional network, the network addresses are not isolated, and the load balancing server can reach each back-end server. Unlike traditional networks, each tenant's network in a VPC network is isolated. The load balancing server outside the tenant network cannot communicate with the backend server in the tenant network. Therefore, when the existing VPC network performs load balancing, a load ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 李力
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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