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System for defining DHCP service by use of cloud platform software

A software-defined, cloud platform technology, applied in the field of cloud computing, can solve the problems of inconvenient management, without considering the quality of DHCP communication, etc., and achieve the effect of convenient management, convenient opening and integration of services, and guaranteed bandwidth requirements

Active Publication Date: 2017-02-01
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional DHCP service does not consider the quality of DHCP communication, the problem of single point of failure of DHCP service, and the inconvenient management of DHCP service, etc.

Method used

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  • System for defining DHCP service by use of cloud platform software

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Embodiment Construction

[0023] See figure 1 Shown, the system structure of the present invention is as follows:

[0024] (1) Controller operation, the following describes in detail the Rest API for creating operations and message communication instructions:

[0025] a) Establish the Rest API of the DHCP Server Group group for the user's LAN

[0026] POST operation:

[0027] Request parameter: network subnet information

[0028] Feedback: DHCP Server Group id

[0029] Specifically realize the allocation of DHCP Server Group, associate the DHCP Sever Group id with two or more DHCP Agents, and persist the information in the database, and send the network subnet message and DHCP Server Group information to the DHCP Agent, and record Operation log.

[0030] The network subnet message includes subnet mask, gateway, domain name server, etc.

[0031] The DHCP Server Group information includes the IP address required by the DHCP process, the Group id, the IP and MAC address information that needs to be ...

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PUM

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Abstract

The invention relates to the technical field of cloud computing, and especially relates to a system for defining DHCP service by use of cloud platform software. The system comprises a controller, a DHCP Agent, a DHCP Server Group, and a DHCP Qos Agent. The controller is responsible for providing REST API service for the upper layer to call, sending the DHCP Server Group and a network subnet message to the DHCP Agent and sending a virtual machine port and a bandwidth message to the DHCP Qos Agent. The DHCP Agent is used for creating the DHCP Server Group, setting a DHCP Server configuration file and starting a DHCP Server service process. The DHCP Qos Agent is used for building a DHCP message communication service guarantee bandwidth queue on the virtual machine port. With the system adopted, the elasticity and reliability of cloud computing DHCP service can be improved, and the bandwidth requirement of DHCP communication can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of cloud computing, in particular to a system in which cloud platform software defines DHCP services. Background technique [0002] DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol) is a LAN network protocol, using the UDP protocol to work; it has two main purposes: to automatically assign IP addresses to internal networks or network service providers, to users or internal network administrators As a means of centrally managing all computers. [0003] With the development of cloud computing becoming more and more common, there are more and more cloud service providers and more and more users. The data center requires software to define the network of the data center, including services such as DHCP service, virtual routing, and firewall. However, the traditional DHCP service does not consider the DHCP communication quality, the single point of failure of the DHCP service, and ...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/12
CPCH04L67/10H04L61/5014H04L67/56
Inventor 罗义兵杨松季统凯
Owner G CLOUD TECH
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