CN108810188A - A kind of management system of cloud host self-service binding and unbundlings domain name - Google Patents
A kind of management system of cloud host self-service binding and unbundlings domain name Download PDFInfo
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- CN108810188A CN108810188A CN201810624309.6A CN201810624309A CN108810188A CN 108810188 A CN108810188 A CN 108810188A CN 201810624309 A CN201810624309 A CN 201810624309A CN 108810188 A CN108810188 A CN 108810188A
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- CN
- China
- Prior art keywords
- domain name
- server
- output end
- input terminal
- name server
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/255—Maintenance or indexing of mapping tables
- H04L61/2553—Binding renewal aspects, e.g. using keep-alive messages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
Abstract
The invention discloses a kind of management systems of cloud host self-service binding and unbundlings domain name, including client computer, the output end of the client computer and the input terminal of host connect, and the output end of host is connect with the input terminal of dynamic domain name client, the output end of the dynamic domain name client and the input terminal of dns server connect, the output end of the dns server and the input terminal of client computer connect, the output end of the client computer and the input terminal of sending module connect, and the output end of sending module and the input terminal of dns server connect, the output end of the dns server and the input terminal of client computer connect, it is related to domain name supervising technical field.The management system of the cloud host self-service binding and unbundlings domain name, after any computer surfed the Internet uses dynamic domain name, all Internet users can access this computer by a fixed domain name, it is used convenient for user, domain name can be carried out to bind and unbind well to manage.
Description
Technical field
The present invention relates to domain name supervising technical field, the management system of specially a kind of cloud host self-service binding and unbundlings domain name
System.
Background technology
There are up to a million hosts on the internet, in order to distinguish, a special address is all assigned in every host, claims
For IP, every host can thus be accessed, with the development of internet, a large amount of enterprise by establish the website of oneself come
The products & services of oneself are publicized, domain name system entire Internet with a distributed host management of information database
Host name and IP address, therefore this distributed host information database is also layered structure, in the management process of domain name,
The computer of existing online cannot access this computer by a fixed domain name.
The management system of traditional domain name, the computer that can be surfed the Internet can not use dynamic domain name, and Internet user
This computer cannot be accessed by a fixed domain name, the person of being not convenient to use is used, it is not possible to domain name into
Row binding and unbundlings management well, not enough securely and reliably.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of management systems of cloud host self-service binding and unbundlings domain name
System, the management system for solving the self-service binding of cloud host and unbundlings domain name cannot access this by a fixed domain name
The problem of computer is with that domain name cannot bind well and unbind management.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of self-service binding reconciliation of cloud host
The management system of domain name, including client computer are tied up, the output end of the client computer and the input terminal of host connect, and host is defeated
Outlet is connect with the input terminal of dynamic domain name client, the input of the output end and dns server of the dynamic domain name client
End connection, the output end of the dns server and the input terminal of client computer connect, the output end and sending module of the client computer
Input terminal connection, and the input terminal of the output end of sending module and dns server connect, the dns server includes name
Character server, client resolves device, recursion resolution module, iterative resolution module and processing module, the name server it is defeated
The output end of outlet and client resolves device connects with the input terminal of recursion resolution module and the input terminal of iterative resolution module respectively
It connects, the output end of the recursion resolution module and the output end of iterative resolution module are connect with the input terminal of processing module.
Preferably, the recursion resolution module includes the first local domain name server, the first root name server, the first top
Grade name server and the first permission name server.
Preferably, it carries out and is bi-directionally connected between first local domain name server and the first root name server, it is described
Carry out and be bi-directionally connected between first root name server and the first top level domain server, the first top level domain server and
It carries out and is bi-directionally connected between first permission name server.
Preferably, the iterative resolution module includes the second local domain name server, the second root name server, the second top
Grade name server and the second permission name server.
Preferably, it carries out and is bi-directionally connected between second local domain name server and the second root name server, it is described
It carries out and is bi-directionally connected between second local domain name server and the second top level domain server, second local domain name server
And second carry out between permission name server and be bi-directionally connected.
(3) advantageous effect
The present invention provides a kind of management systems of cloud host self-service binding and unbundlings domain name.Has following advantageous effect：
(1), the management system of the cloud host self-service binding and unbundlings domain name, passes through the output end and sending module of client computer
Input terminal connection, the input terminal of the output end of dns server and client computer connects, the output end of client computer and sending module
Input terminal connects, and the input terminal of the output end of sending module and dns server connects, and dns server includes name Service
Device, client resolves device, recursion resolution module, iterative resolution module and processing module, the output end of name server and client
The output end of machine resolver is connect with the input terminal of the input terminal of recursion resolution module and iterative resolution module respectively, recursion resolution
The output end of module and the output end of iterative resolution module are connect with the input terminal of processing module, any computer surfed the Internet
After dynamic domain name, all Internet users can access this computer by a fixed domain name, just
It is used in user, domain name can be carried out to bind and unbind well to manage, securely and reliably.
Description of the drawings
Fig. 1 is the structural principle block diagram of present system；
Fig. 2 is the functional block diagram of dns server system structure of the present invention；
Fig. 3 is the functional block diagram of recursion resolution module new system structure of the present invention；
Fig. 4 is the functional block diagram of iterative resolution modular system structure of the present invention.
In figure, 1 client computer, 2 hosts, 3 dynamic domain name clients, 4DNS servers, 41 name servers, 42 client computer solutions
Parser, 43 recursion resolution modules, 431 first local domain name servers, 432 first root name servers, 433 first top level domain
Server, 434 first permission name servers, 44 iterative resolution modules, 441 second local domain name servers, 442 second rhizospheres
Name server, 443 second top level domain servers, 444 second permission name servers, 45 processing modules, 5 sending modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：A kind of cloud host is self-service to bind and unbinds domain name
Management system, including client computer 1, the output end of client computer 1 connect with the input terminal of host 2, and the output end of host 2 with
The input terminal of dynamic domain name client 3 connects, and the output end of dynamic domain name client 3 is connect with the input terminal of dns server 4,
Dns server 4 is equivalent to domain name system, carries out domain name mapping, is 2 name of host to IP address conversion, domain name solution with bright parsing
Analysis is completed by several name server programs, and name server program is run on ad hoc node, runs the program
Machine be known as name server, the output end of dns server 4 is connect with the input terminal of client computer 1, the output end of client computer 1
It is connect with the input terminal of sending module 5, and the output end of sending module 5 is connect with the input terminal of dns server 4, DNS service
Device 4 includes name server 41, client resolves device 42, recursion resolution module 43, iterative resolution module 44 and processing module 45,
Name server 41 can be located at any position of internet, and root server is central server, and any department obtains a son
The administrative power in domain, it is necessary to establish a corresponding name server 41, the output end and client resolves of name server 41
The output end of device 42 is connect with the input terminal of the input terminal of recursion resolution module 43 and iterative resolution module 44 respectively, recursion resolution
The output end of module 43 and the output end of iterative resolution module 44 are connect with the input terminal of processing module 45, recursion resolution module
43 include the first local domain name server 431, the first root name server 432, the first top level domain server 433 and first power
Name server 434 is limited, carries out and is bi-directionally connected between the first local domain name server 431 and the first root name server 432, the
It carries out and is bi-directionally connected between one root name server 432 and the first top level domain server 433, the first top level domain server
433 and first carry out between permission name server 434 and are bi-directionally connected, and iterative resolution module 44 includes the second local Domain Name Service
Device 441, the second root name server 442, the second top level domain server 443 and the second permission name server 444, second
It carries out and is bi-directionally connected between region name server 441 and the second root name server 442,441 He of the second local domain name server
It carries out and is bi-directionally connected between second top level domain server 443, the second local domain name server 441 and the second permission domain name service
Between device 444 carry out be bi-directionally connected, recursion resolution module 43 require 41 system of name server disposably completes whole names arrive
Address mapping, main task are completed by name server 41, ask a name server every time, not all right to go request second again
Name server, 44 main task of iterative resolution module are completed by 1 resolver software of client computer.
When work, dynamic domain name client 3 is responsible for whether detection 2 current public network IP of host changes, and will current newest public affairs
Net IP is reported to dns server 4, and dns server 4 is responsible for the binding relationship of record domain name and IP, and parsing data are passed through hair
Sending module 5 to be carried out with client computer 1, data are synchronous, and when client computer 1 is by domain name access host 2, server can be by the domain name institute
Corresponding IP address returns to client computer 1, and thus client computer 1 can pass through domain name access host 2.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of management system of cloud host self-service binding and unbundlings domain name, including client computer (1), it is characterised in that：The visitor
The output end of family machine (1) is connect with the input terminal of host (2), and the output end of host (2) and dynamic domain name client (3)
Input terminal connects, and the output end of the dynamic domain name client (3) is connect with the input terminal of dns server (4), the DNS clothes
The output end of business device (4) is connect with the input terminal of client computer (1), and the output end of the client computer (1) is defeated with sending module (5)
Enter end connection, and the output end of sending module (5) is connect with the input terminal of dns server (4), dns server (4) packet
Include name server (41), client resolves device (42), recursion resolution module (43), iterative resolution module (44) and processing module
(45), the output end of the output end and client resolves device (42) of the name server (41) respectively with recursion resolution module
(43) input terminal is connected with the input terminal of iterative resolution module (44), the output end and iteration of the recursion resolution module (43)
The output end of parsing module (44) is connect with the input terminal of processing module (45).
2. the management system of a kind of cloud host self-service binding and unbundlings domain name according to claim 1, it is characterised in that：Institute
State recursion resolution module (43) include the first local domain name server (431), it is the first root name server (432), first top
Name server (433) and the first permission name server (434).
3. the management system of a kind of cloud host self-service binding and unbundlings domain name according to claim 2, it is characterised in that：Institute
It states to carry out between the first local domain name server (431) and the first root name server (432) and be bi-directionally connected, first rhizosphere
It carries out and is bi-directionally connected between name server (432) and the first top level domain server (433), the first top level domain server
(433) it carries out and is bi-directionally connected between the first permission name server (434).
4. the management system of a kind of cloud host self-service binding and unbundlings domain name according to claim 1, it is characterised in that：Institute
State iterative resolution module (44) include the second local domain name server (441), it is the second root name server (442), second top
Name server (443) and the second permission name server (444).
5. the management system of a kind of cloud host self-service binding and unbundlings domain name according to claim 4, it is characterised in that：Institute
It states to carry out between the second local domain name server (441) and the second root name server (442) and be bi-directionally connected, described second is local
It carries out and is bi-directionally connected between name server (441) and the second top level domain server (443), second local Domain Name Service
It carries out and is bi-directionally connected between device (441) and the second permission name server (444).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624309.6A CN108810188A (en) | 2018-06-16 | 2018-06-16 | A kind of management system of cloud host self-service binding and unbundlings domain name |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810624309.6A CN108810188A (en) | 2018-06-16 | 2018-06-16 | A kind of management system of cloud host self-service binding and unbundlings domain name |
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| Publication Number | Publication Date |
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| CN108810188A true CN108810188A (en) | 2018-11-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810624309.6A Pending CN108810188A (en) | 2018-06-16 | 2018-06-16 | A kind of management system of cloud host self-service binding and unbundlings domain name |
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Citations (7)
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Application publication date: 20181113 |