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Method and device for providing dhcp service

A technology for network management equipment and targets, applied in the field of providing dynamic host configuration protocol services, can solve problems such as high hardware costs, and achieve the effect of saving hardware costs

Active Publication Date: 2020-08-25
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a method and device for providing DHCP services, which are used to solve the problem of high hardware cost in the prior art of providing centralized DHCP services through network nodes

Method used

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  • Method and device for providing dhcp service
  • Method and device for providing dhcp service
  • Method and device for providing dhcp service

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0033] The system architecture and business scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. The evolution of the technology and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

[0034] Please refer to figure 2 , which shows a schematic diagram of a possible system architecture provided by the embodiment of the present application. The system architecture may include: OpenStack21,...

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Abstract

A method for providing DHCP service and network management equipment. The method includes: when the virtual machine in the subnet starts, the network management device receives a port creation request sent by the cloud management platform; the network management device creates a port corresponding to the virtual machine in the target computing node; if the DHCP process corresponding to the subnet has not start, and the target computing node has the ability to start the DHCP process, then the network management device sends the first process start command to the target computing node, so that the target computing node starts the DHCP process corresponding to the subnet according to the first process start command, and the subnet corresponds to The DHCP process provides DHCP services for VMs in the subnet. The solution provided by the embodiment of the present application expands the ability to start the DHCP process in the computing node, thereby forming a distributed DHCP service solution, which does not require the network node to provide a centralized DHCP service, which helps to save hardware costs.

Description

technical field [0001] The embodiments of the present application relate to the technical field of the Internet, and in particular to a method and device for providing a Dynamic Host Configuration Protocol (Dynamic Host Configuration Protocol, DHCP) service. Background technique [0002] OpenStack is a cloud management platform jointly developed by National Aeronautics and Space Administration (NASA) and Rackspace that provides software for public clouds and private clouds, helping service providers and enterprises to implement Infrastructure as a Service (Infrastructure as a Service) , IAAS). A tenant can create a virtual machine (Virtual Machine, VM) on a server having a communication connection with OpenStack, and then implement cloud computing or cloud storage through the virtual machine. Before performing normal cloud computing or cloud storage, it is necessary to assign an Internet Protocol (Internet Protocol, IP) address to the virtual machine created by the tenant. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L12/24
CPCH04L41/08H04L41/0889H04L61/5014
Inventor 张晓益孙海洋谢克炜易鹏飞
Owner XFUSION DIGITAL TECH CO LTD