DNS (domain name sever) domain name management system and method

A management system and management method technology, applied in the field of DNS domain name management system, can solve problems such as poor security and reliability, low domain name update efficiency, and poor system disaster recovery capability, so as to improve synchronization efficiency, ensure efficient execution, and improve The effect of disaster tolerance

Active Publication Date: 2014-10-01
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology

[0004] But there are problems: (1) The changes to the domain name records are all for a single DNS domain name server operation, that is, the DNS domain name server is either single, or there is a cold backup relationship, so that when the DNS domain name server fails, it will appear The domain name operation fails for a long time, which leads to poor system disaster tolerance; (2) It is safe to update the domain name record by directly modifying the ZONE file of the DNS domain name server (a file that saves the domain name configuration on DNS). Poor performance and reliability, and low domain name update efficiency

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  • DNS (domain name sever) domain name management system and method
  • DNS (domain name sever) domain name management system and method
  • DNS (domain name sever) domain name management system and method

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[0017] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] The following describes the DNS domain name management system and method according to the embodiments of the present invention with reference to the accompanying drawings.

[0019] The present invention provides a DNS domain name management system, including a task executor, a DNS master server cluster and a DNS slave server cluster, the DNS master server cluster includes at least one DNS master server, and the DNS slave server cluster includes at least one DNS slave server, wherei...

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Abstract

The invention discloses a DNS (domain name sever) domain name management system and method, wherein the system comprises a task actuator, a DNS main server cluster and a DNS sub-server cluster; the task actuator is used for receiving domain name operating task; domain name operating task requirements are sent to all DNS main servers from DNS main server cluster according to the domain name operating task; the DNS main server cluster is used for updating domain name records according to the domain name operating task requirements and generates domain name record updating commands according to the updated part; the domain name record updating commands are sent to all DNS sub-servers in the DNS sub-server cluster; the DNS sub-server cluster is used for updating according to the domain name record updating commands and providing DNS domain name analyzing service. According to the system provided by the embodiment of the invention, the efficient execution in the domain name operating process is guaranteed and the security and reliability of the domain name management and analysis are enhanced simultaneously and the synchronous efficiency of the main servers or the sub-servers is improved.

Description

technical field [0001] The invention relates to the field of Internet technologies, and in particular, to a DNS (Domain Name System, Domain Name System) domain name management system and method. Background technique [0002] DNS is the abbreviation of Domain Name System and is a core service of the Internet. As a distributed database that can map domain names and IP addresses to each other, it can make it easier for people to access the Internet without having to remember that it can be directly read by machines. The obtained IP string. The process of obtaining the IP address corresponding to the host name through the host name is called domain name resolution (or host name resolution). In view of the importance of DNS domain name management, there are also many implementation schemes for DNS domain name operation. [0003] In the related art, the application number "201010521229.1" in the Chinese Patent Application Publication for Invention, titled "A Domain Name Manageme...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/12
Inventor 任海科余亮关鹏李明华朱永忠
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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