Time synchronization method, system and device of computer management subsystem and storage medium
A storage medium and computer technology, which is applied in the computer field, can solve the problems that the business system cannot be synchronized, and achieve the effect of accurate time synchronization
Active Publication Date: 2021-07-16
SHANDONG YINGXIN COMP TECH CO LTD
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However, in systems such as Linux, Unix, and Mac, UTC (Universal Time Coordinated, Coordinated Universal Time) time, that is, time zone 0, is stored in the RTC, the time zone is stored in the system configuration file, and the monitoring and management subsystem directly stores The time stored in the RTC is used as the local time of the monitoring and management subsystem, and there will be a situation where it cannot be synchronized with the business system
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[0033] The core of the invention is to provide a time synchronization method of the computer management subsystem, which realizes the accurate time synchronization of the computer management subsystem.
[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] Please refer to figure 1 , figure 1 It is an implementation flowchart of a time synchronization method of a computer management subsystem in the present invention, and the time synchronization method ...
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The invention discloses a time synchronization method of a computer management subsystem. The time synchronization method comprises the following steps: acquiring time stored in an RTC (Real Time Clock); acquiring a local time zone and a service system time mode; when the acquired service system time mode is a default time mode, superposing the acquired time stored in the RTC with a local time zone to obtain the local time of the computer management subsystem; and when the acquired service system time mode is the local time mode, taking the acquired time stored in the RTC as the acquired local time of the computer management subsystem. By applying the scheme provided by the invention, accurate time synchronization of the computer management subsystem is realized. The invention further provides a time synchronization system and device of the computer management subsystem and a storage medium, which have corresponding technical effects.
Description
technical field [0001] The invention relates to the technical field of computers, in particular to a time synchronization method, system, equipment and storage medium of a computer management subsystem. Background technique [0002] In complex computer systems such as servers, storage, switches, etc., the monitoring and management subsystem is a key module, which will be used to record fault logs, system operation logs, etc. The log records need accurate time that is consistent with the business system, and the monitoring and management subsystem The subsystem is usually located in a local area network, and there is no way to check the time through the public network time synchronization system, so it is necessary to set up a time synchronization mechanism with the business system. [0003] In the current solution, the time of the service system is stored in an RTC (Real_Time Clock, real-time clock chip). Windows usually stores the local time, that is, the local time obtain...
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IPC IPC(8): G06F1/14
CPCG06F1/14Y02D10/00
Inventor 王兴隆宿燕鸣
Owner SHANDONG YINGXIN COMP TECH CO LTD