A service switching method and device
A service request and service address technology, applied in the field of IT systems, can solve problems such as unreachable messages, request failures, and long time consumption, and achieve the effects of improving business stability, good user experience, and improving reliability
Active Publication Date: 2019-11-19
BEIJING QIYI CENTURY SCI & TECH CO LTD
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Problems solved by technology
On the one hand, the request fails due to network problems (delay, blocking, disconnection, etc.) and unreachable messages; on the other hand, the request fails due to the unavailability of its own services (code bugs, server downtime and other uncontrollable factors)
The unreliability of third-party services directly affects the stability of the entire business
[0004] The unavailability of dependent third-party services can cause the entire business to be affected
Since most of the dependent third-party services are maintained by different teams, this makes the service alarm lag and causes the service recovery to take too long
Method used
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[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0051] An embodiment of the present invention provides a service switching method, see figure 1 As shown, the method includes:
[0052] Step S11: Obtain the normal service address, and initiate a normal service request;
[0053] Call the getURL(key) interface to obtain the dependent normal service address, and initiate a normal service request.
[0054] Step S12: counting the number of failed calls to normal service requests;
[0055] When calling a third-p...
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In the service switching method and device provided by the present invention, when the normal service that the business depends on is unavailable, that is, when the number of failures to call the normal service request reaches a preset threshold, the switching mechanism is automatically triggered, the backup service address is obtained, and the backup service is enabled; and After judging that the normal service is unavailable, monitor whether the normal service is available. If it is detected that the normal service is available, then switch back to the service, that is, obtain the normal service address, and initiate a call to the normal service request. Through automatic switching between normal service and standby service, the reliability of third-party services is improved, thereby improving business stability. Moreover, the whole process does not require manual intervention, and the user experience is better.
Description
technical field [0001] The present invention relates to the IT (Information Technology, information technology) system field, and more specifically, relates to a service switching method and device. Background technique [0002] With the rapid promotion of information technology applications, more and more industries have established IT systems. In industries with a high degree of informatization such as telecommunications, finance, and energy, IT systems have formed quite large-scale systems, and the operation and management of these industries have formed a high degree of dependence on IT systems. An enterprise-level IT system generally consists of a front-end terminal and a back-end data center. The "heterogeneous environment" with complex IT infrastructure technologies and different standards in the data center puts forward extremely high technical requirements for system maintenance. As a result, third-party service providers in the IT industry came into being. Third...
Claims
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IPC IPC(8): H04L29/08H04L12/26H04L12/24
CPCH04L41/0663H04L43/16H04L67/02H04L67/51H04L67/52H04L67/60
Inventor 温雷李顺龙冷晓林赵文博王辉
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD