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Virtual machine creating method and virtual machine creating device

A virtual machine and machine password technology, applied in the field of creating methods and devices, can solve the problems of poor convenience, inability to arbitrarily change virtual machine configuration, complex and cumbersome creation steps, etc., achieve high convenience, facilitate storage of a large amount of user data, The effect of expanding the hard disk capacity

Active Publication Date: 2012-09-12
无锡天云数据中心科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The creation steps are complex and cumbersome, and professional operation is required to create successfully
[0006] 2. The virtual machine is formed by cloning the template, and the user cannot arbitrarily change the configuration of the virtual machine, which is inconvenient

Method used

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  • Virtual machine creating method and virtual machine creating device
  • Virtual machine creating method and virtual machine creating device
  • Virtual machine creating method and virtual machine creating device

Examples

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Embodiment Construction

[0016] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0017] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present inventio...

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PUM

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Abstract

The invention provides a virtual machine creating method and a virtual machine creating device. The virtual machine creating method includes the following steps of receiving virtual machine parameters input by users; automatically creating mirror images of the virtual machine in corresponding size on a physical server according to capacity of a hard drive; automatically dividing required CPUs (central processing unit) and internal storages on the physical server according to the number of the CPUs and capacity of the storages; selecting a corresponding operating system from a preset operating system type library according to the type of the operating system; setting passwords of the virtual machine, a computer name and network information through a starting script during running of the operating system, wherein the parameters of the virtual machine include the type of the operating system, the number of the CPUs, the capacity of the storages, hard drive capacity, the passwords of the virtual machine, the computer name and the network information. According to the virtual machine creating method, creating of the virtual machine can be completed simply and efficiently, and configuration of the virtual machine can be modified optionally and quite conveniently.

Description

technical field [0001] The invention relates to the technical field of virtual machines, in particular to a method and device for creating a virtual machine. Background technique [0002] The continuous development of informatization makes the demand for computing resources of various units grow geometrically. The increase in demand for computing resources not only means more investment in hardware equipment, but also means more investment in computer room environment equipment, as well as increases in operation and maintenance costs and labor costs. Therefore, in order to save energy, reduce emissions and save costs, more and more virtualization technologies are applied to the computer field. [0003] Currently, the most widely used virtualization technology is the virtualization of the operating system. For example, a virtual machine can be created in the following ways: first create the storage space of the virtual machine, define the configuration of the virtual machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 粟兴旺马璐
Owner 无锡天云数据中心科技有限公司
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