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Virtual network management method of data center and data center system

A technology of virtual network and management method, applied in the field of data center system and virtual network management, can solve the problems affecting the normal use of virtual machines, redundant data transmission, paralysis of the data center, etc., to avoid cluttered data transmission, good data integrity, Identity Accurate Effect

Pending Publication Date: 2022-04-19
江苏先云信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, once there are too many connections between the virtual machine and the data center, the nodes are likely to be messy, resulting in redundant data transmission and affecting the normal use of the virtual machine, and once the central server has a problem, it is easy to cause the entire data center to be paralyzed and the service to be interrupted. cause losses, therefore, the present invention proposes a data center virtual network management method and a data center system to solve the problems in the prior art

Method used

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  • Virtual network management method of data center and data center system
  • Virtual network management method of data center and data center system

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Experimental program
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Embodiment 1

[0036] according to figure 1 As shown, this embodiment proposes a virtual network management method for a data center, including the following steps:

[0037] Deploy the virtual network topology platform in multiple host servers, and configure the configuration to meet the application operation requirements;

[0038] By setting node parameters, identifying the configuration information of physical network nodes and the port connection links between them, so as to filter out the virtual machines connected by users;

[0039] Obtain the vlan structure and vlan hsrp information and vrrp information in the virtual network topology platform, and collect the attribution relationship between vlan and switches and switch ports;

[0040] Collect the ARP table, save the relationship data between IP and MAC in each physical network node, so as to determine the identity nodes of different virtual machines of the user, and mark the ID to associate with the switch;

[0041] After successfu...

Embodiment 2

[0045] This embodiment proposes a virtual network management method for a data center, including the following steps:

[0046] Deploy the virtual network topology platform through the operation of the underlying script program of the system and connect to the virtual cloud, deploy the system operating environment program and driver at the same time, and deploy the configuration of multiple host servers to meet the application operation requirements.

[0047] Setting node parameters includes: setting IP network segments, key routing node parameters, automatically discovering the configuration information of physical network nodes and the port connection links between them, based on the obtained physical network node information, reflecting the status of user virtual machines in a graphical way Connection information, and connect lines between graphic elements, reflecting the network connection relationship, running information and alarm information of user virtual machines.

[...

Embodiment 3

[0055] This embodiment proposes a virtual network management method for a data center, including the following steps:

[0056] The specific process of setting the host competition function is as follows: set up a host competition circuit in multiple host servers, connect the output end of the circuit to the MS bus, and then use 2 IO pins to connect the control DSP inside each host server to the host The competition circuit is connected, and IO-1 is set as the output pin of the host competition circuit. The DSP of each host server monitors the MS bus status of the parallel interface in real time through the IO-2 input pin. When the monitoring bus is "high", it means If there is no central host server in the system, then the local machine starts to compete. During the competition, when the local DSP detects that the MS bus "high" state is held for longer than the specified value, it is considered that the local machine competes successfully and becomes the central host server. T...

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Abstract

The invention provides a virtual network management method of a data center and a data center system, and relates to the technical field of network management, and the method comprises the following steps: deploying a virtual network topology platform in a plurality of host servers, and deploying configuration to meet application operation requirements; through setting node parameters, configuration information of physical network nodes and port connection links between the physical network nodes are identified, so that virtual machines connected by users are screened out; according to the method, node parameters are set, configuration information of physical network nodes and port connection links between the physical network nodes are identified, virtual machines connected with users are screened out, the affiliation relation between the vlan and a switch and the affiliation relation between the vlan and a switch port are collected, and relation data of an IP and an MAC in each physical network node are stored; iDs are marked to be associated with a switch, so that the identity accuracy of the virtual machines of the user is ensured, and disordered data transmission is avoided.

Description

technical field [0001] The invention relates to the technical field of network management, in particular to a virtual network management method of a data center and a data center system. Background technique [0002] With the increasing maturity of virtualization technology, the service model of the data center has also changed from the traditional simple model of providing energy, physical servers, network connections and other infrastructure rental and hosting to the cloud service model of infrastructure as a service. The core of cloud computing is the virtualization of computing capabilities. Through virtualization, the computing capabilities scattered in various physical servers are integrated together to provide services to all users in the form of a unified resource pool. The virtualization of computing capabilities drives With the virtualization of other resources in the data center, the objects to be connected to the data center network have evolved from relatively f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/4557G06F2009/45587G06F2009/45595
Inventor 王剑桥黄青青金磊
Owner 江苏先云信息技术有限公司
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