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Implementation method for virtual machine migration with application of automatic compatible technologies

A virtual machine migration and implementation method technology, applied in the field of virtual machine migration implementation, can solve problems such as inability to migrate, achieve the effect of ensuring service quality, improving compatibility and flexibility

Inactive Publication Date: 2017-08-18
JINAN INSPUR HIGH TECH TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The effective solution is to migrate VMs. At present, the dynamic migration of VMs is mostly performed manually after being monitored by the server on the server, and the migration can only be performed on the same server monitor, for example: the same Xen architecture or KVM architecture, but cannot be migrated between Xen and KVM

Method used

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  • Implementation method for virtual machine migration with application of automatic compatible technologies

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Comparison scheme
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Embodiment 1

[0020] like figure 1 As shown, the implementation method of virtual machine migration using automatic compatibility technology, the method is by adding control modules: central controller, local controller in the cloud computing architecture, wherein: the central controller, the local controller is running resource monitoring Service and migration management service; the resource monitoring of the system is completed by the resource monitoring service in the central controller and the resource monitoring service in the local controller. The resource monitoring service in the central controller periodically reports to the resource monitoring service in the local controller The service sends a request to obtain the resource usage on each server; the resource monitoring service in the central controller records the resource usage of each server in the entire cloud computing center. When the resource usage exceeds a certain threshold, the system will pass the migration management ...

Embodiment 2

[0022] On the basis of Embodiment 1, the resource monitoring service in the central controller of this embodiment interacts with the local resource monitoring service on each server to determine which virtual machine needs to be migrated, and determine the host server for migration. When the source and destination virtual machines and servers are selected, the system will send the information to the central and local migration management services.

Embodiment 3

[0024] On the basis of Embodiment 2, the method described in this embodiment is responsible for the migration of the local virtual machine through the source migration management service of the local controller. When the source and destination virtual machine monitors are different, the source platform VM is transferred through the state converter The VM format of the target platform is transmitted, and the target migration management service is responsible for receiving the virtual machine on the target host.

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Abstract

The invention discloses an implementation method for virtual machine migration with application of automatic compatible technologies. According to the method, control modules including a central controller and a local controller are added into cloud computing architecture, wherein a resource monitoring service and a migration management service are operated on the central controller and the local controller; resource monitoring of a system is completed through cooperation of the resource monitoring service in the central controller and the resource monitoring service in the local controller, the resource monitoring service in the central controller cyclically sends requests to the resource monitoring service in the local controller, and resource use situations on respective Server could be acquired; and the resource monitoring service in the central controller records resource use situations of each server in a whole cloud computing center, and the system will initiate a dynamic migration operation by the migration management service when resource use exceeds a threshold.

Description

technical field [0001] The invention relates to the technical field of virtual machines, in particular to a method for implementing virtual machine migration using automatic compatibility technology. Background technique [0002] With the rapid development of computer technology, many changes have taken place in computer computing, such as parallel computing, grid computing, and distributed computing. In recent years, academic circles have proposed a cloud computing model. In the cloud computing model, resources are shared and reserved based on the user's request. Through virtualization technology, multiple virtual machines (VMs) can be deployed on the same server (Server), and the resources of the Server can be multiplexed in time through the Virtual Machine Monitor (VMM) to effectively utilize the Server. Each user's service runs on a VM. After the user's request is approved, the cloud computing platform must assure the user that the user's request is strictly implemented...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/50
CPCG06F9/45533G06F9/5083G06F2009/4557
Inventor 陈康戴鸿君于治楼
Owner JINAN INSPUR HIGH TECH TECH DEV CO LTD
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