Data processing method and system in virtual environment and deployment method of system

Abstract

The invention relates to a data processing technique in a virtual environment, in particular to a technique for carrying out data backup and data recovery of a virtual machine in a virtual environment. The invention provides a data processing method in a virtual environment, and the data processing method comprises the following steps: reading a data processing command which is locally called by a virtual working unit; optimizing the read data processing command; and carrying out data processing for the virtual working unit by utilizing the optimized data processing command.

Description

technical field [0001] The invention relates to a data processing technology in a virtual machine environment, in particular to a data backup and data recovery technology for a virtual machine in a virtual machine environment. Background technique [0002] "Virtualization" is a broad term that refers to computing elements running on a virtual basis rather than a real basis. It is a solution to simplify management and optimize resources. Virtualization technology can expand the capacity of hardware, simplify the reconfiguration process of software, allow a platform to run multiple operating systems at the same time, and applications can run in independent spaces without affecting each other, thereby significantly improving the work efficiency of computers . Moreover, the virtualization technology is an important and basic technology in the "cloud computing (Cloud Computing)" technology. Worldwide, more and more individuals and organizations are utilizing virtualization solu...

AI Technical Summary

Problems solved by technology

[0003] However, since the virtualization work unit is managed by the virtualization platform manager (hypervisor) built on the physical hardware (Hardware), data processing operations such as data backup and recovery in the virtualization environment will inevitably be There are many problems, for example: First, when each virtualization work unit backs up or restores data, it needs to read the data to be backed up in the shared memory through the virtual network built on the virtualization platform manager (hypervisor), Then the read data to be backed up or restored is transmitted to the virtualization platform manager (hypervisor) through the virtualization network, and finally written into the remote backup storage pool through the physical network, which will consume a lot of precious virtual network ( Including virtual switching devices, virtual network cards, virtual routers, etc.) transmission resources, resulting in instability of the virtualization environment

Second, since the data to be backed up or restored by multiple virtualization work units may have a lot of duplication, it will bring a lot of redundant data backup or redundant data recovery, resulting in the loss of transmission resources, storage resources, and virtual environment computing and processing resources. Great waste

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