Unlock instant, AI-driven research and patent intelligence for your innovation.

Virtual machine migration method and device

A virtual machine migration and virtual machine technology, applied in software simulation/interpretation/simulation, data exchange network, digital transmission system, etc., can solve problems such as ineffective management of virtual machines

Active Publication Date: 2019-01-08
HUAWEI TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of the existing migration methods only migrate the virtual machine itself, and cannot effectively manage the synchronous migration of the network configuration when the virtual machine is migrated.

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
  • Virtual machine migration method and device
  • Virtual machine migration method and device
  • Virtual machine migration method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0112] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0113] The following describes the virtual machine migration method in the embodiment of the present invention from the perspectives of the management platform and the host:

[0114] 1. Operation of the management platform:

[0115] see figure 1 , an embodiment of the virtual machine migration method in the embodiment of the present invention includes:

[0116] 101. When the management platform receives the migration request for the virtual mac...

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 present invention discloses a virtual machine migration method and equipment, which are used to realize the synchronous migration of the network configuration corresponding to the virtual machine when the virtual machine is migrated. The method in the embodiment of the present invention includes: when the management platform receives a migration request for the virtual machine, the management platform sends the first network configuration to the destination host according to the migration request, and the first network configuration is the network configuration of the virtual machine in the source host , so that the destination host injects the first network configuration into the destination host, and when the migration is completed, the management platform sends a selection message to the relevant host, and selects the destination host as the communication target of the virtual machine.

Description

technical field [0001] The present invention relates to the technical field of computer information security, in particular to a virtual machine migration method and device. Background technique [0002] In recent years, virtualization technology has gradually become the core technology and backbone of application environments such as cloud computing, grid computing, and high-performance computing with good features such as strong isolation, easy maintenance, cost savings, and support for cross-platform applications. One of the most important advantages that technology brings is the migration of virtual machines. However, in the environment of network virtualization, software-defined virtual network configurations and network security policies need to be migrated synchronously with virtual machine migration. [0003] At present, mainstream virtual machine managers (Virtual Machine Monitor, VMM) all support the migration of virtual machines (Virtual Manufacturing, VM), and t...

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 Patents(China)
IPC IPC(8): H04L12/24H04L7/00H04L29/06G06F9/455
CPCG06F9/445H04L9/40
Inventor 李金明涂彬王丽娜
Owner HUAWEI TECH CO LTD