Method and system for quickly restoring virtualization platform

Abstract

The invention discloses a method and system for quickly restoring a virtualization platform. A disk of a server is divided into a configuration partition, a livecd mirror partition, a data partition and a log partition, and the partitions are formatted into different forms so as to limit the operation of a user; because of the characteristic that a livecd system runs in a memory and can be eliminated after the memory is powered down and the unwriteable specificity of the cd-rom in a livecd mirror storage partition, livecd mirror files in the livecd mirror storage partition cannot be modified, and consequently, the livecd system can be restored to the initial installation state after restarting every time. By means of the method and system for quickly restoring the virtualization platform, when error operations exist in the virtualization platform and / or the virtualization platform suffers from hostile attack of third parties, the livecd system is quickly restored to the initial state in the mode of restarting the server, and therefore, the quick restoration of the virtualization platform is achieved.

Description

technical field [0001] The present invention relates to the technical field of software, and more specifically, relates to a method and system for quickly restoring a virtualization platform. Background technique [0002] Virtualization technology can expand the capacity of hardware and simplify the reconfiguration process of software, so it has developed rapidly in recent years. At present, the business platforms of most enterprises and institutions have migrated from traditional physical hardware platforms to virtualized platforms. In the virtualization platform, with the migration of a large number of businesses, information security issues have become increasingly prominent, and third-party malicious attacks against the virtualization platform are increasing year by year. At the same time, the complexity of the virtualization platform makes the operation and maintenance personnel In the maintenance process, the situation that the virtualization platform cannot provide s...

AI Technical Summary

Problems solved by technology

In the virtualization platform, with the migration of a large number of businesses, information security issues have become increasingly prominent, and third-party malicious attacks against the virtualization platform are increasing year by year. At the same time, the complexity of the virtualization platform makes the operation and maintenance personnel In the maintenance process, the situation that the virtualization platform cannot provide services normally due to wrong manipulation also happens from time to time

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