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Method of increment synchronization for multipoint restoring software environment of computer room

A software environment, incremental synchronization technology, applied in electrical components, digital transmission systems, program control devices, etc., can solve the problems of changing software environment requirements, inability to change, re-cloning, etc., to reduce transmission volume, improve efficiency, and satisfy The effect of changing demand

Inactive Publication Date: 2009-01-21
EASYSAFECHINACO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for multi-point restoration and incremental synchronization of the computer room software environment, so as to solve the problem in the prior art that once the software environment is deployed, it cannot be changed but can only be cloned again, and the method based on a single restoration point requires a lot of work. Large technical defects that cannot flexibly and quickly meet the changing requirements of software environments at different levels

Method used

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  • Method of increment synchronization for multipoint restoring software environment of computer room
  • Method of increment synchronization for multipoint restoring software environment of computer room
  • Method of increment synchronization for multipoint restoring software environment of computer room

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Embodiment Construction

[0025] Hard disk multi-point restore technology is an application of backup and restore (BACKUP&RESTORE) technology, which supports users to establish restore points for hard disk data at any time. At any time in the future, the user can choose to restore the hard disk data to the state at a certain restore point established earlier. The hard disk multi-point recovery technology needs to HOOK (intercept) the disk read and write routines (basic input and output system interrupt 13 is BIOS INT13) and the operating system disk driver during the entire use of the computer, that is, the original disk read and write routines in the system The above mounts the disk read and write filter routine provided by the multi-point recovery system, or directly replaces the original disk read and write routine.

[0026] The multi-point recovery disk read-write filter routine is referred to as filter for short. The filter intercepts all disk read-write requests from upper-layer applications befo...

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Abstract

The method comprises: selecting any client side as the template machine; preparing the software condition and building the reduction point on the template machine; respectively forming mapping files of the disc original data and the reduction point incremental data, and sending the mapping files to the server; the server initiates the network clone for other client sides. Forming different increment mapping for different client side clone can make the different client side have different software condition.

Description

technical field [0001] The invention relates to a method for synchronously updating the computer room software environment through a network, in particular to a multi-point incremental synchronization method for the computer room software environment based on the multi-point restore technology. Background technique [0002] The software environment maintenance mode of traditional computer rooms (such as Internet cafes and school computer rooms) is Ghost software + hard disk protection card (or blue card): use Ghost for disk cloning to prepare the software environment, and use the data protection and restoration functions of the hard disk protection card to avoid hard disk The software environment in is corrupted. In the late 1990s, some hard disk protection cards integrated the network cloning function into the protection card, and added the function of automatically modifying the IP address and computer name and some network control functions, which greatly facilitated the ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24G06F9/445
Inventor 刘文斌
Owner EASYSAFECHINACO