Fault repairing method and device, computer equipment and storage medium
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
- Publication Date
- 2019-08-30
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The present disclosure relates to the technical field of the Internet, and in particular to a fault recovery method, device, computer equipment and storage medium. Background technique
[0002] DNS (Domain Name System, Domain Name System) is a core service of the Internet. As a distributed database that can map domain names and IP (Internet Protocol, Internet Protocol) addresses to each other, it can make users access the Internet more conveniently. When the DNS fails, users will not be able to browse the web normally, and the DNS service is the basic service, and a large number of services rely on the DNS service. If the DNS is abnormal, an avalanche of abnormalities will occur downstream. Therefore, when a DNS failure occurs, it needs to be resolved as soon as possible to reduce the impact on users.
[0003] In related technologies, the monitoring system monitors whether the DNS fails. When the monitoring system detects that the DNS fails, it sends ...