Monitoring method and device for virtual machine

Abstract

The invention discloses a monitoring method and device for a virtual machine, and relates to the technical field of cloud computing. The method comprises that steps that use information of the virtualmachine is acquired through an external interface of the virtual machine at intervals of a preset period, and the use information comprises file information, catalog information and registry information of the virtual machine; the acquired use information of the virtual machine at a current period is contrasted with the acquired use information or normal use information of the virtual machine ata last period, and according to a contrast result of the use information of the virtual machine, it is judged whether or not the virtual machine is abnormal. According to the monitoring method, the use information of the virtual machine is acquired through the external interfaces of the various virtual machines, according to the use information, it is judged whether or not the virtual machine is abnormal, the unified collection and judgment of the information of the various virtual machines are achieved, thereby achieving the unified monitoring and management of the various virtual machines, and the efficiency of the virtual machine monitoring and management is improved.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a virtual machine monitoring method and device. Background technique [0002] In the era of cloud computing, a physical machine usually creates multiple virtual machines for users to use. The number of virtual machines to be managed increases exponentially, and the security of virtual machines is facing challenges. [0003] The traditional solution is to install system monitoring software on each virtual machine and configure corresponding monitoring rules on each virtual machine. This solution has some disadvantages. For example, users need to log in to each virtual It is labor-intensive and error-prone to set up each machine one by one. In addition, there may be confusion in the management of the software version. This increases the difficulty of virtual machine management, reduces the efficiency of virtual machine security monitoring, and is not conducive to t...

AI Technical Summary

Problems solved by technology

[0003] The traditional solution is to install system monitoring software on each virtual machine and configure corresponding monitoring rules on each virtual machine. This solution has some disadvantages. For example, users need to log in to each virtual Machines are set up one by one, which is labor-intensive and error-prone. In addition, there may be confusion in the management of the software version

Increases the difficulty of virtual machine management, reduces the efficiency of virtual machine security monitoring, and is not conducive to the unified management of each virtual machine

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