A method for upgrading linux operating system
A system upgrade and operating system technology, applied in transmission systems, redundant codes for error detection, instruments, etc., to avoid system abnormalities
Active Publication Date: 2022-05-10
KYLIN CORP
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Like the Chinese invention patent "a fine-grained system status detection based on Linux system" (application number 2017112475221), this patent still cannot avoid damage to the system caused by installation failure during the actual installation process
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[0069] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.
[0070] This embodiment provides a method for upgrading a Linux operating system, comprising the following steps:
[0071] Step S100: update release:
[0072] Specifically, in this step, first, the administrator enters the service serial number of the out-of-store operating system software into the system upgrade management platform, and binds the download server add...
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The invention relates to a method for upgrading a Linux operating system, comprising the following steps: S100: update release: an administrator releases an update package in an update release system, and enters the service serial number of the current client operating system in the update release system, and the system upgrades the client The terminal obtains the update package download warehouse address according to the service serial number; S200: update download process: the system upgrade client obtains the index file, calculates and downloads the upgradeable update package according to the index file; S300: update installation process: the system upgrade client downloads the The update package enters the pre-installation mode to simulate the local installation of the update package: if all the update packages are simulated and installed successfully, the system upgrade client enters the formal installation process to complete the reliable installation of all the update packages; otherwise, the simulated installation fails The update package will be repaired. If the repair fails, the update will end and the reason for the failure will be reported.
Description
technical field [0001] The invention relates to the field of a Linux operating system system, in particular to a method for upgrading a Linux operating system. Background technique [0002] For computer operating systems, updating and upgrading the system version is an important means to solve system vulnerabilities and improve system performance. In the Linux system, the system is composed of a series of software packages. The operating system kernel and extra-core software are organized and managed in the form of software packages. There are complex dependencies between different software packages. In other words, the Linux operating system It is a collection of many software packages. Therefore, the upgrade of the Linux system is generally implemented by upgrading the software package. The upgrade based on this method usually uploads the software package of the new version system to the server, and after the client detects that there is a new version upgrade package, it...
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IPC IPC(8): G06F8/65H04L67/06G06F11/10
CPCG06F8/65H04L67/06G06F11/1012
Inventor 张东伟杨雄义蒋林轩史晶张超彭欢郭俊余张铎魏立峰程启
Owner KYLIN CORP