Configuration information management method and device
A configuration information and management method technology, applied in the field of configuration information management methods and devices, can solve the problems of inability to have both real-time performance and high performance of services, increase the load of the configuration center, and increase the number of invalid accesses, etc., so as to reduce invalid access. The number of visits, the prevention of unavailability, and the effect of improving business development efficiency
Active Publication Date: 2019-07-05
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Problems solved by technology
[0005] (1) Poor real-time performance: The effectiveness of configuration information depends on the timing interval for pulling, and real-time performance and high performance of the service cannot be achieved at the same time.
[0006] (2) The number of invalid visits is high: configuration information is modified infrequently, and most of the configuration information obtained by accessing the configuration center has not been modified.
[0007] (3) If the configuration center is unavailable, the business side will retry a large number of configuration information pull actions, increasing the load on the configuration center, resulting in an avalanche effect
Method used
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[0041] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0042] figure 1 It is a schematic diagram of main steps of a method for managing configuration information according to an embodiment of the present invention. Such as figure 1 As shown, the configuration information management method of the embodiment of the present invention is executed by the configuration center, and mainly includes the following steps:
[0043]Step...
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The invention discloses a configuration information management method and device, and relates to the technical field of computers. The specific embodiment of the method comprises the following steps:obtaining updated configuration information, and generating a configuration modification message according to a key of the configuration information; wherein the configuration modification message comprises a channel, and the channel is a key of the configuration information; broadcasting the configuration modification message in the channel so as to push the configuration modification message; and after an access request is received, outputting the updated configuration information. According to the embodiment, after the modified configuration information is received, the configuration modification message is generated and broadcasted in the channel so as to push the configuration modification message. And through a real-time pushing mode, the real-time performance of configuration message effectiveness is greatly optimized, and the invalid access frequency is reduced.
Description
technical field [0001] The invention relates to the field of computers, in particular to a method and device for managing configuration information. Background technique [0002] In a distributed environment, due to various reasons such as load and disaster recovery, distributed services need to deploy instances on multiple machine nodes, each instance has its own configuration file customized, and the modification of the configuration file requires re-submitting the code , packaging, and service launch. In some special business scenarios, such as removal of faulty machines, service degradation, traffic switching, etc., the real-time performance of configuration file updates is particularly important. [0003] In the prior art, a timer is added to the code logic of the business side to regularly access the configuration center, pull configuration information and reload it. When the configuration information in the configuration center is modified, the configuration informa...
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IPC IPC(8): H04L12/24H04L12/18H04L29/08
CPCH04L41/082H04L12/1859H04L67/30H04L67/56H04L67/55
Inventor 喻海林周龙亭舒逸李猛支海邦王鸿运
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD