Virtual machine management system and file access method

Abstract

The invention discloses a virtual machine management system and a file access method. The method comprises the following steps: a creating step, a connection establishing step, a receiving step and an equipment creating step, wherein in the creating step, a virtual machine and a first monitoring progress of the virtual machine are created through a virtual machine hardware simulator; in the connection establishing step, remote desktop connection is established between the virtual machine hardware simulator and a client through the first monitoring progress; in the receiving step, the virtual machine hardware simulator receives file access address information transmitted from the client established connection with the virtual machine; the file access address information comprises a designated physical machine address and an access path; in the equipment establishing step, if the virtual machine hardware simulator receives the file access address information transmitted by the client established connection with the virtual machine, the virtual machine hardware simulator created virtual equipment for accessing a file under the path designated by the received file access address information; and the created virtual equipment is mounted on the virtual machine for the client to access. Through the adoption of the virtual machine management system and the file access method disclosed by the invention, users can access files in any designated physical machine through remote virtual machines.

Description

technical field [0001] The invention belongs to the fields of cloud computing, virtualization and desktop virtualization, and in particular relates to a virtual machine management system and a file access method thereof. Background technique [0002] Since the concept of virtualization first appeared in the 1970s, mainframe computers have been running multiple operating system instances simultaneously, each independently of the other. The main purpose of virtualization is to simplify the information technology infrastructure. It simplifies access to resources and management of resources. Reduced coupling between consumers and resources. A virtual machine is an abstraction and simulation of a real computing environment. A virtual machine monitor (VMM) needs to allocate a set of data structures for each virtual machine to manage their state, including the full set of registers of the virtual processor, usage of physical memory, virtual status of the device, etc. [0003] U...

AI Technical Summary

Problems solved by technology

[0005] 1. Only the local files of the physical machine where the virtual machine is located can be shared, such as Oracle's virtualbox product, VMware's VMware Workstation, etc.

[0006] 2. Access through the remote virtual desktop display protocol, but only share the local files of the physical machine where the remote virtual desktop is connected, such as Microsoft's RDP remote display protocol, etc.

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