Method for keeping remote operation of virtual machine uninterrupted

A virtual machine and remote operation technology, applied in the direction of electrical components, transmission systems, input/output to record carriers, etc., can solve the problems of unable to receive packets smoothly, exceeding the storage time of image relations, waste, etc.

Inactive Publication Date: 2010-11-03
丁玲
View PDF0 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the virtual machine 110 can no longer receive the packet smoothly
[0007] Since the virtual machine 110 is relocating from the old server to the new server, the time spent may exceed the storage time of the image relationship, which will cause the switch to delete the mapping
In this way, the virtual machine 110 needs to re-establish the image relationship, and a lot of time will be wasted on network connectivity.

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
  • Method for keeping remote operation of virtual machine uninterrupted
  • Method for keeping remote operation of virtual machine uninterrupted
  • Method for keeping remote operation of virtual machine uninterrupted

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0041] The present invention can be applied to computers (for example: servers, personal computers or notebook computers, etc.) that provide virtual machine services. Also please refer to for the overall structure of the present invention can be clearly described figure 2 As shown, it is a schematic diagram of the structure of the present invention. exist figure 2 includes a switch 220 , a first computer 230 and a second computer 240 . Both the first computer 230 and the second computer 240 can run the service of the virtual machine 210 . The present invention does not limit the operating system and virtual hardware environment ru...

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 invention relates to a method for keeping the remote operation of a virtual machine uninterrupted, and the remote operation of the virtual machine can be still kept to be uninterrupted when entity equipment for operating the virtual machine is changed. The method comprises the following steps of: carrying out a snapshot procedure on the virtual machine of a first computer, transmitting a snapshot result to a second computer, and establishing a same virtual machine according to the snapshot result; acquiring the media access control address of a virtual network card of the newly established virtual machine; sending an address resolution protocol packet of the newly established virtual machine to an exchanger in a broadcast mode by the second computer; and stopping the operation of the virtual machine in the first computer, and operating the virtual machine in the second computer. By adopting the method, the operation of the virtual machine by a user can not be interrupted due to the transaction of the entity computer.

Description

technical field [0001] A method for managing a virtual machine, in particular, relates to a method for keeping the remote operation of the virtual machine uninterrupted. Background technique [0002] With the rapid development of integrated circuits, the computing power of the central processing unit has been improved. Therefore, a single server can run multiple virtual machines (Virtual Machines) at the same time, so as to provide each user with an independent operating environment. Each virtual machine can be regarded as its own independent computer. The virtual machine also has memory, storage space, computing power and network connection functions, so a separate operating system can be run in the virtual machine, and the Internet can also be connected through the virtual machine. [0003] Therefore, in order to reduce the cost of computer hardware, many companies have provided various operating environments with different requirements for employees to work by running m...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06H04L29/06
Inventor 张洪素陈玄同
Owner 丁玲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap