Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Thermal migration method, device and system of virtual machine

A virtual machine and live migration technology, applied in the field of communication, can solve problems such as business processing failures

Active Publication Date: 2019-03-05
HUAWEI TECH CO LTD
View PDF23 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of business processing failure in the related art, the embodiment of the present invention provides a virtual machine hot migration method, device and system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thermal migration method, device and system of virtual machine
  • Thermal migration method, device and system of virtual machine
  • Thermal migration method, device and system of virtual machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] An embodiment of the present invention provides a virtual machine hot migration method, which can be implemented jointly by the source server and the destination server, wherein the source server can be a server that needs to migrate out the target virtual machine, that is, it can be a server with virtual machine hot migration and the server with the target service configuration information migration function, the target server may be a server that needs to be migrated into the target virtual machine. In order to prevent business processing failure due to the hot migration of the target virtual machine, during the hot migration of the target virtual machine, the source server can also migrate the target business configuration information in the target virtual acceleration component corresponding to the target virtual machine to the destination server . Specifically, the source server may pre-store the storage location information of the service configuration information...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a thermal migration method, device and system of a virtual machine, belonging to the technical field of communication. The method comprises the following steps of in the thermal migration process of a target virtual machine, obtaining the storage location information corresponding to the pre-recorded target service configuration information, wherein the target service configuration information is used for the target virtual acceleration unit corresponding to the target virtual machine to carry out service processing; reading the target service configuration information in a storage location corresponding to the storage location information; and sending the destination server with the target service configuration information to cause the destinationserver to store the target service configuration information. By adopting the invention, the service processing failure can be prevented.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method, device and system for live migration of a virtual machine. Background technique [0002] In order to process more business packets on the network side server, technicians often install multiple virtual machines in the server, and each virtual machine can realize a certain function (for example, it can realize the function of encrypting and decrypting business packets), among which , an application for realizing a certain function may be installed in the virtual machine, that is, the virtual machine may realize the function through the installed application. [0003] When the number of virtual machines installed in the server is large, the performance of the functions implemented by the virtual machines will decrease. On a server with a smaller number of machines (which may be called a destination server), the virtual machine can be live-migrated. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/4557G06F9/455G06F9/4856
Inventor 陈锐曹倩赵宇萍胡新宇赵泓博
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com