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Method and device for virtual machine and host machine to acquire data and data access system

A technology for acquiring data and virtual machines, applied in transmission systems, electrical digital data processing, instruments, etc., can solve problems such as waste of traffic

Active Publication Date: 2017-06-09
ALIBABA CLOUD COMPUTING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application specifically relates to a method for acquiring data by a virtual machine, a method for acquiring data by a host machine, and a system for accessing cloud data by a virtual machine, so as to solve the problem of wasting traffic when a virtual machine accesses cloud data in the prior art

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  • Method and device for virtual machine and host machine to acquire data and data access system
  • Method and device for virtual machine and host machine to acquire data and data access system
  • Method and device for virtual machine and host machine to acquire data and data access system

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Embodiment Construction

[0119] In order to better understand the above-mentioned purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0120] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementations disclosed below.

[0121] Embodiments of the application provide a method for a virtual machine to obtain data, a met...

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Abstract

The invention discloses a method, device and electronic equipment for a virtual machine to acquire data, a method, device and electronic equipment for a host machine to acquire data, and a system for the virtual machine to access cloud data. The data acquiring method of the virtual machine includes acquiring catalog information of files stored in a cloud server, receiving a selection operation on the files displayed in the catalog information, generating a request for acquiring data corresponding to the selection operation in the files and sending the request into a buffer area, and receiving the data corresponding to the selection operation and sent back by the host machine. By adopting the above method, a problem that use can be enabled only after the files containing the data is downloaded completely during cloud data access is solved. Besides, the virtual machine can acquires the corresponding data through a memory share method after the host machine downloads the data required by the virtual machine. Therefore, a problem of traffic waste during cloud data access of the virtual machine is solved.

Description

technical field [0001] This application relates to the field of communication technology, and specifically relates to a method for a virtual machine to obtain data, a method for a host computer to obtain data, and a system for a virtual machine to access cloud data; this application also relates to a device for obtaining data by a virtual machine, An electronic device, a device for a host machine to obtain data, and another electronic device. Background technique [0002] A virtual machine is a special software used to simulate the operating behavior of system devices, peripheral devices or application programs. In the conventional virtual machine environment, the operating system of the host machine accesses the client data of the virtual machine through network services (eg web server (HTTP), file transfer server (FTP) or network drive (NFS, CIFS)). [0003] With the rapid development of cloud platform technology and mobile terminal products, open storage services that ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/5651H04L67/568H04L67/1097G06F2009/45595G06F9/45558G06F2009/45579
Inventor 张献涛沈益斌
Owner ALIBABA CLOUD COMPUTING LTD
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