Main and standby mirror image user configuration data synchronization method and device and medium
A technology for user configuration and data synchronization, applied in the server field, it can solve the problems that the backup mirror cannot be synchronized, and the main and backup mirrors do not interfere with each other, achieving the same effect as above, stable maintenance, and reduced maintenance costs
Pending Publication Date: 2022-08-09
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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[0005] The purpose of this application is to provide a method, device and medium for synchronizing the user configuration data of the main and backup mirror images, so as to solve the problem that the current master and backup mirrors do not interfere with each other. Issues requiring reconfiguration when enabled
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[0042] 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, but not all of 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.
[0043] The core of the present application is to provide a method, device and medium for synchronizing user configuration data of active and standby mirroring.
[0044] In order to make those skilled in the art better understand the solution of the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0045] It can be seen from the above that i...
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The invention discloses a main and standby mirror image user configuration data synchronization method and device and a medium, relates to the technical field of servers, is used for realizing user configuration information synchronization between a main mirror image and a standby mirror image, and aims to solve the problem that the standby mirror image cannot be synchronized when the user configuration information of the main mirror image is changed at present. According to the main and standby mirror image user configuration data synchronization method provided by the invention, an external storage medium and data transfer of a flash memory chip serving as a main mirror image and a flash memory chip serving as a standby mirror image are arranged, so that synchronization of user configuration data is realized on the premise of not influencing independence of the main mirror image and the standby mirror image; furthermore, when a user calls the access interface of the BMC to update the configuration user configuration information of the main mirror image, the standby mirror image can also be updated to the corresponding user configuration information, so that when the main mirror image and the standby mirror image are switched, the user configuration information of the standby mirror image is the latest configuration, normal operation of the server is not influenced, the stability of the server is further maintained, and the user experience is improved. And the maintenance cost of the server is reduced.
Description
technical field [0001] The present application relates to the technical field of servers, and in particular, to a method, device, and medium for synchronizing user configuration data of active and standby mirrors. Background technique [0002] In the current server application, due to the working characteristics of the server, the service needs to be provided for a long time. If the service is interrupted due to a fault, it may cause serious losses. Therefore, the current server design of the Baseboard Management Controller (BMC) usually adopts the method of primary and secondary mirroring. When a problem occurs in the primary mirror, the secondary mirror is switched to take over and continue to work to ensure the normal and stable operation of the server. [0003] The current implementation of primary and secondary mirroring is as follows: figure 1 As shown, the user configuration data of the master and backup images are stored in their respective flash memory chips (Flash...
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IPC IPC(8): G06F8/71G06F8/654G06F11/16
CPCG06F8/71G06F8/654G06F11/1612
Inventor 廖雄耿
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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