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Troubleshooting method, device and storage medium

A fault handling method and fault technology, applied in computer technology and cloud fields, to achieve the effect of improving reliability, avoiding the elimination of a large number of invalid downgrades, and reducing data risks

Active Publication Date: 2022-03-29
SHENZHEN TENCENT COMP SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The present disclosure provides a fault handling method, device and storage medium to solve at least one technical problem in the prior art

Method used

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  • Troubleshooting method, device and storage medium
  • Troubleshooting method, device and storage medium
  • Troubleshooting method, device and storage medium

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0038] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences oth...

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Abstract

The present disclosure relates to the field of computer technology and cloud technology, and provides a fault processing method, device, and storage medium. The method receives a fault processing request sent by at least one service cluster in the same region; based on the fault processing request and the obtained token Aggregate the currently stored first token number, issue a token to at least one service cluster and update the first token number in the token set, so that at least one service cluster performs faulty node processing operations based on the obtained token. Since the number of first tokens is less than or equal to the rated number of tokens in the current time window, the processing operation of the faulty node is realized through the obtained distribution tokens, which avoids a large number of invalid downgrade eliminations in the fault recovery process, reduces data risks, and greatly improves Reliability of distributed systems.

Description

technical field [0001] The present disclosure relates to the fields of computer technology and cloud technology, and in particular, to a fault handling method, device and storage medium. Background technique [0002] In a distributed storage system, usually multiple service nodes provide external services at the same time. When at least one service node fails, it will affect the normal operation of the entire distributed storage system, so the processing strategy for the failed node becomes particularly important. [0003] In related technologies, for detected faulty nodes, a processing manner of directly eliminating faulty nodes is usually adopted. However, when the number of faulty nodes is large, that is, when a group failure occurs beyond the tolerance range of the business, direct fault elimination often cannot effectively restore the business, but also leads to the elimination of a large number of faulty nodes in the entire region occur, thereby increasing data risk....

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0631H04L43/106H04L9/40H04L67/1097
CPCH04L41/0631H04L43/106H04L63/0807H04L67/1097
Inventor 韩明瑞
Owner SHENZHEN TENCENT COMP SYST CO LTD
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