Erasing method, device and system for server data, server and medium
A data erasing and server technology, applied in the server field, can solve the problems of many hard disks and large capacity, and achieve the effect of avoiding anxious waiting, the same effect as above, and improving user experience
Pending Publication Date: 2022-07-29
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology
Destruction of the server, or cross-department misappropriation, will involve the destruction of data in the server; the current server has many hard disks and large capacity, and the secure erasure of data takes hours, days, or even longer time
Method used
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[0068] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work fall within the protection scope of the present application.
[0069] The core of the present application is to provide a method, device, system, server and medium for erasing server data, which are used to erase server data within a user-limited time, and maximize the destruction of user data in the server.
[0070] For ease of understanding, the hardware structure used in the technical solution of the present application is introduced below. There is a card slot for the memory card on the server motherboar...
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The invention discloses a server data erasing method, device and system, a server and a medium, and relates to the technical field of servers. The method is applied to a server comprising a memory card integrated on a mainboard of the server. A Linux kernel operating system containing erasing software is embedded in the memory card; the method comprises the following steps: acquiring erasing duration and single-round duration set by a user; wherein the single-round duration is determined according to the number of hard disks of the server, the capacity of each hard disk and the speed of erasing the hard disks by the erasing software; determining a corresponding erasing mode according to the relation between the erasing duration set by the user and the single-round duration; and executing an erasure operation on the server data in the erasure mode. Therefore, in the erasing method, different data erasing modes are formulated according to the erasing duration set by the user, so that the work of safely destroying the data of the server can be ensured to be completed to the maximum extent within the set time range, the user is prevented from waiting in an uncertain time, and the user experience is improved.
Description
technical field [0001] The present application relates to the technical field of servers, and in particular, to a method, device, system, server and medium for erasing server data. Background technique [0002] At present, there are more and more devices in the data center. The use of equipment, the destruction of the equipment, and the use of cross-department have become a normal operation. The server of the data center records the key, sensitive and confidential data of the company or department. . Destruction of a server, or misappropriation across departments, will involve the destruction of data in the server; the current server has the problem of many hard disks and large capacity, and the secure erasure of data takes several hours, days, or even longer time. [0003] It can be seen that how to erase server data within a user-limited time period and maximize the destruction of user data in the server is an urgent problem to be solved by those skilled in the art. SU...
Claims
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IPC IPC(8): G06F3/06
CPCG06F3/0652G06F3/062
Inventor 刘成平郭锋张玉峰李锋
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD