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Intranet-type load balancing implementation method based on Openstack and storage medium

A technology of load balancing and implementation method, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problem of network load and other problems, achieve excellent concurrent connection performance, simple installation and configuration, and high reusability Effect

Active Publication Date: 2020-09-08
山东汇贸电子口岸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution executes the same business service through multiple load balancers, which can reduce the impact of a single load balancer on the entire business and reduce risks, but it cannot solve the problem of network load

Method used

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  • Intranet-type load balancing implementation method based on Openstack and storage medium
  • Intranet-type load balancing implementation method based on Openstack and storage medium
  • Intranet-type load balancing implementation method based on Openstack and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] as attached figure 1As shown, the Openstack-based intranet type load balancing implementation method of the present invention is to virtualize multiple back-end servers in the same vpc (virtual private cloud) of the public cloud into a highly available back-end server group, According to the scheduling method specified by the application, the network requests from the client are distributed to the back-end server group, and the load balancing service management network is created on the openstack platform, and the openstack platform sends the load balancing instance of the LB node through the load balancing service management network The relevant configuration of the load balancing instance, and install the Linux virtual machine of nginx and keepalived open source software on the LB node, use nginx to load balance the traffic, and use keepalived to realize the high availability of the active and standby nodes.

[0035] Taking creating a load balancing instance as an exa...

Embodiment 2

[0053] The embodiment of the present invention also provides a storage medium, in which a plurality of instructions are stored, and the instructions are loaded by the processor, so that the processor executes the Openstack-based intranet load balancing implementation method in any embodiment of the present invention. Specifically, a system or device equipped with a storage medium may be provided, on which a software program code for realizing the functions of any of the above embodiments is stored, and the computer (or CPU or MPU of the system or device) ) to read and execute the program code stored in the storage medium.

[0054] In this case, the program code itself read from the storage medium can realize the function of any one of the above-mentioned embodiments, so the program code and the storage medium storing the program code constitute a part of the present invention.

[0055] Examples of storage media used to provide program codes include floppy disks, hard disks, ma...

Embodiment 3

[0059] A kind of electronic equipment of the present invention, described electronic equipment comprises:

[0060] said storage medium; and

[0061] The processor is configured to execute the instructions in the storage medium according to Embodiment 2 of the present invention.

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Abstract

The invention discloses an intranet-type load balancing implementation method based on Openstack and a storage medium, which belong to the field of cloud computing and computer networks. The technicalproblem to be solved by the invention is how to realize lightweight intranet type load balancing with simple deployment and low operation and maintenance cost based on openstack. The adopted technical scheme is as follows: the method comprises the following steps: a plurality of back-end servers in the same vpc of a public cloud are virtualized into a high-availability back-end server group; thenaccording to a scheduling mode specified by the application, a network request from a client is distributed to a back-end server group; meanwhile, a load balancing service management network is created on the openstack platform; the openstack platform issues related configuration of the load balancing instance to the load balancing instance of the LB node through the load balancing service management network; a Linux virtual machine of nginx and keepalived open source software is installed on an LB node, the nginx is used for carrying out load balancing on flow, and the keepalived is used forachieving high availability of a main node and a standby node.

Description

technical field [0001] The invention relates to the fields of cloud computing and computer networks, in particular to an Openstack-based intranet load balancing implementation method and a storage medium. Background technique [0002] Cloud computing is one of the hottest topics in the field of IT infrastructure in recent years. Its virtual abstraction of computing, network, storage and other resources provides users with extremely convenient resource usage and flexible resource expansion capabilities. At the same time, the rapid development of technologies such as computer communication networks has made network overloading and overloading commonplace. In order to solve the network load problem, it is necessary to use load balancing technology to provide more flexible, convenient, fast and efficient cloud computing service capabilities. Load balancing is based on the existing network structure, which provides a cheap, effective and transparent method to expand the bandwidt...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24H04L12/713H04L45/586
CPCH04L41/0663H04L45/586H04L67/1001
Inventor 田茂宇张信杰李彦君
Owner 山东汇贸电子口岸有限公司
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