Method and device of configuration backup
A technology for backing up and configuring data, applied in the communication field, can solve problems such as configuration timeout, system configuration data loss, long configuration time, etc., and achieve the effect of improving satisfaction and configuration efficiency
Active Publication Date: 2010-08-18
SHANGHAI HUAWEI TECH CO LTD
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Problems solved by technology
[0005] During the research and practice of the existing technology, the inventor found that the existing technology has at least the following problems: the backup of the memory database in the prior art does not support incremental backup, and all configuration data needs to be persisted during configuration backup, so the system If the online configuration time is too long, the current configuration data of the system will be lost when abnormal conditions such as power failure occur during the configuration backup process. use, reducing user satisfaction
Method used
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Embodiment Construction
[0025] Embodiments of the present invention provide a method and device for configuration backup. When performing online configuration, only the set of configuration data in the configuration backup file involved in the online configuration needs to be changed, and the incremental configuration data related to the configuration is written to the In the preset transaction log file, the time-consuming persistent configuration is performed when the system is idle. In order to make the technical scheme of the present invention clearer, the following examples are listed in detail:
[0026] Referring to Figure 3, it is a flow chart of the method provided by Embodiment 1 of the present invention, including:
[0027] 101: The configuration unit receives the configuration command sent by the configuration terminal;
[0028] 102: The configuration unit performs online configuration processing, and divides configuration-related configuration data into: existing configuration data relate...
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The invention discloses a method and the device for backup configuration; wherein, the method comprises the following steps: a configuration order is received, a message for modifying configuration data is sent to a memory database according to the configuration order; the memory database modifies and collects the existing relevant configuration data in the configuration backup file according to the message for modifying configuration data; according to the configuration order, the newly-added configuration data related to the configuration is stored in the preset transaction log file. When in on-line configuration, the invention avoids persistent data configuration when the system is busy, thereby the configuration efficiency is improved, and the customer satisfaction is improved.
Description
technical field [0001] The invention relates to the technical field of communications, in particular to a configuration backup method and device. Background technique [0002] Configuration data is the core data of the communication system. When the communication system is configured online, the configuration data needs to be backed up in real time. The system backup data can be restored from a persistent backup, which is generally stored in a non-volatile storage medium in the form of a file, for example, stored in a hard disk or flash memory in the form of a file. Normally, configuration data is managed in the form of a database, so configuration backups are performed in the form of real-time database backups. [0003] The databases used in communication systems can be divided into commercial relational databases and memory databases. Among them, the commercial database supports incremental backup, and the backup mechanism of the database can ensure the real-time perform...
Claims
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IPC IPC(8): H04L12/24G06F17/30
Inventor 宋晓樑
Owner SHANGHAI HUAWEI TECH CO LTD