APPLICATION SOFTWARE INSTALLATION METHOD AND APPLICATION SOFTWARE INSTALLATION APPARATUS
First Claim
1. A method for installing application software, comprising:
- mounting, by a processor, mirror data of a virtual machine where application software is to be installed, and mapping the mirror data as one virtual disk in a local file system;
updating a registry file in the virtual disk according to registry change record data in an application software package of the application software, wherein the application software package comprises a file that is added or modified during an installation process, the registry change record data, and file change record data, and the registry change record data and the file change record data are obtained according to a difference between a host operating system environment before installation of the application software and a host operating system environment after the installation of the application software; and
updating a file structure in the virtual disk according to the file change record data and the file in the application software package, thereby implementing installation of the application software in the virtual machine.
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Accused Products
Abstract
An application software installation method and an application software installation apparatus are used to solve problems of operation complexity and high implementation difficulty in an existing installation process of application software. The method includes: mounting mirror data of a virtual machine, and mapping the mirror data as one virtual disk in a local file system; updating a registry file in a virtual disk according to registry change record data in an application software package; and updating a file structure in the virtual disk according to the file change record data and the file in the application software package, thereby implementing installation of the application software in the virtual machine. In the process of installing the application software, a user of the virtual machine does not need to perform complex operations, thereby reducing software installation difficulty.
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Citations
20 Claims
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1. A method for installing application software, comprising:
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mounting, by a processor, mirror data of a virtual machine where application software is to be installed, and mapping the mirror data as one virtual disk in a local file system; updating a registry file in the virtual disk according to registry change record data in an application software package of the application software, wherein the application software package comprises a file that is added or modified during an installation process, the registry change record data, and file change record data, and the registry change record data and the file change record data are obtained according to a difference between a host operating system environment before installation of the application software and a host operating system environment after the installation of the application software; and updating a file structure in the virtual disk according to the file change record data and the file in the application software package, thereby implementing installation of the application software in the virtual machine. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An application software installation apparatus, comprising:
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a mounting module, configured to mount mirror data of a virtual machine where application software is to be installed, and map the mirror data as one virtual disk in a local file system; a first update module, configured to update a registry file in the virtual disk according to registry change record data in an application software package of the application software, wherein the application software package comprises a file which is added or modified during an installation process, the registry change record data, and file change record data, and the registry change record data and the file change record data are obtained according to a difference between a host operating system environment before installation of the application software and a host operating system environment after the installation of the application software; and a second update module, configured to update a file structure in the virtual disk according to the file change record data and the file in the application software package, thereby implementing installation of the application software in the virtual machine. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A server, comprising a processor, wherein
the processor is configured to mount mirror data of a virtual machine where application software is to be installed, and map the mirror data as one virtual disk in a local file system; -
update a registry file in the virtual disk according to registry change record data in an application software package of the application software, wherein the application software package comprises a file which is added or modified during an installation process, the registry change record data, and file change record data, and the registry change record data and the file change record data are obtained according to a difference between a host operating system environment before installation of the application software and a host operating system environment after the installation of the application software; and update a file structure in the virtual disk according to the file change record data and the file in the application software package, thereby implementing installation of the application software in the virtual machine.
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Specification