CN109104506A - The determination method, apparatus and computer readable storage medium of domain name mapping rule - Google Patents
The determination method, apparatus and computer readable storage medium of domain name mapping rule Download PDFInfo
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- CN109104506A CN109104506A CN201710477711.1A CN201710477711A CN109104506A CN 109104506 A CN109104506 A CN 109104506A CN 201710477711 A CN201710477711 A CN 201710477711A CN 109104506 A CN109104506 A CN 109104506A
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- network node
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- domain name
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/69—Types of network addresses using geographic information, e.g. room number
Abstract
The invention discloses the determination method, apparatus and computer readable storage medium of a kind of domain name mapping rule, belong to Internet technical field.The described method includes: determining the corresponding multiple regions of target domain name and multiple network nodes；Obtain the characteristic information in the multiple region and the multiple network node；Based on the characteristic information, the multiple region is matched with the multiple network node, obtains matching result；The matching result is determined as to the resolution rules of the target domain name.It participates in quickly determining the resolution rules of target domain name without technical staff in the present invention, to enormously simplify the determination process of resolution rules, improves the determination efficiency of resolution rules.In addition, the matching in multiple region Yu multiple network node is carried out by the characteristic information for being then based on multiple region and multiple network node, it is thus possible to improve the accuracy of obtained matching result, and then improve the accuracy of determining resolution rules.
Description
Technical field
The present invention relates to Internet technical field, in particular to a kind of the determination method, apparatus and meter of domain name mapping rule
Calculation machine readable storage medium storing program for executing.
Background technique
In internet, remember for convenience, generallys use domain name instead of IP (Internet Protocol, internet protocol
View) address identifies network node.When client needs to access network node, it can send and be directed to domain name resolution server
The access request of the domain name of the network node.It, can be based on the domain name when domain name resolution server receives the access request
Resolution rules parse the domain name, obtain the IP address of the network node, and the IP address is sent to client.Client
When termination receives the IP address, the access to the network node can be realized based on the IP address.
Currently, one business can be by multiple network nodes with same domain name in order to meet the business demand of user
It provides.Since the region where multiple network nodes is often different, for certain domain name, which can correspond to more
A region and multiple network nodes.In the case, technical staff can be in advance manually to multiple region and multiple network section
Point is matched, and using matching result as the resolution rules of the domain name, the resolution rules of the domain name can be indicated some at this time
IP address of the domain name mapping in region for the matched network node in the region.
However, since the corresponding region of domain name and network node are often more numerous and more jumbled, technical staff is manually to region
It is relatively complicated that matched process is carried out with network node.In addition, due to technical staff be typically only capable to empirically to come to region with
Network node is matched, and therefore, matching accuracy is lower, so as to cause the accuracy of the resolution rules of subsequent obtained domain name
It is lower.
Summary of the invention
In order to solve the problems, such as that matching process is cumbersome in the related technology and matching accuracy is lower, the embodiment of the present invention is provided
A kind of the determination method, apparatus and computer readable storage medium of domain name mapping rule.The technical solution is as follows:
In a first aspect, providing a kind of determination method of domain name mapping rule, which comprises
Determine the corresponding multiple regions of target domain name and multiple network nodes；
Obtain the characteristic information in the multiple region and the multiple network node；
Based on the characteristic information, the multiple region is matched with the multiple network node, obtains matching knot
Fruit；
The matching result is determined as to the resolution rules of the target domain name.
Second aspect, provides a kind of determining device of domain name mapping rule, and described device includes:
First determining module, for determining the corresponding multiple regions of target domain name and multiple network nodes；
Module is obtained, for obtaining the characteristic information in the multiple region and the multiple network node；
Matching module, for being based on the characteristic information, to the multiple region and the progress of the multiple network node
Match, obtains matching result；
Second determining module, for the matching result to be determined as to the resolution rules of the target domain name.
The third aspect provides a kind of computer readable storage medium, at least one finger is stored in the storage medium
Enable, at least one section of program, code set or instruction set, at least one instruction, at least one section of program, the code set or
Described instruction collection is loaded by processor and is executed the determination method to realize domain name mapping rule as described in relation to the first aspect.
Technical solution provided in an embodiment of the present invention has the benefit that in embodiments of the present invention, can first really
The corresponding multiple regions of the domain name that sets the goal and multiple network nodes, then obtain the feature in multiple region and multiple network node
Information.Later, it is based on this feature information, the matching to multiple region and multiple network node is automatically performed, is matched
As a result, and the matching result to be determined as to the resolution rules of target domain name.Technology people is not necessarily in this resolution rules determination process
Member participates in, it is possible to which the determination process for greatly simplifying resolution rules improves the determination efficiency of resolution rules.In addition, due to being
Multiple region and multiple network node are carried out based on the characteristic information of multiple region and the multiple network node
Matching, it is thus possible to improve the accuracy of obtained matching result, and then improve the target domain name determined based on the matching result
Resolution rules accuracy.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Figure 1A is a kind of flow chart of the determination method of domain name mapping rule provided in an embodiment of the present invention；
Figure 1B is a kind of schematic diagram for issuing process of the resolution rules of target domain name provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the determining device of domain name mapping rule provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of the determining device of domain name mapping rule provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Before to the embodiment of the present invention carrying out that explanation is explained in detail, first the application scenarios of the embodiment of the present invention are given
Explanation.Since a business is usually provided by multiple network nodes with same domain name, and the area where multiple network nodes
Domain is often different, so the domain name can correspond to multiple regions and multiple network nodes for certain domain name.Currently, technology
Personnel would generally in advance manually match the corresponding multiple regions of the domain name and multiple network nodes, and matching result is made
For the resolution rules of the domain name, so as to it is subsequent can the resolution rules based on the domain name by the client in multiple region for should
The access request of domain name is distributed to multiple network node.
However, technical staff needs to carry out a large amount of works when manually matching in multiple region with multiple network node
Make.For example, technical staff will first inquire the corresponding multiple regions of the domain name and multiple network nodes, then inquire multiple region and
The relevant information of multiple network node, finally could be more with this by multiple region according to these relevant informations and experience
A network node is matched.Since the corresponding region of domain name and network node are often more numerous and more jumbled, thus the matching process compared with
It is cumbersome and easily malfunction.For this purpose, the embodiment of the invention provides a kind of determination method of domain name mapping rule, it can automatically really
The corresponding multiple regions of the domain name that sets the goal and multiple network nodes, and multiple region is matched with the network node automatically
It obtains the resolution rules of target domain name, so as to simplify matching process and improve matching accuracy, and then simplifies parsing rule
The accuracy of the determining resolution rules of determination process and raising then.
It should be noted that the determination method of domain name mapping rule provided in an embodiment of the present invention can be applied to domain name solution
The determining device of rule is analysed, the determining device of domain name mapping rule can be server, which can be a service
Device is also possible to the server cluster etc. being made of multiple servers, and the embodiment of the present invention is not construed as limiting this.
Figure 1A is a kind of flow chart of the determination method of domain name mapping rule provided in an embodiment of the present invention.Referring to Figure 1A,
This method comprises:
Step 101: determining the corresponding multiple regions of target domain name and multiple network nodes.
It should be noted that the entitled domain name for needing to be determined resolution rules of aiming field, the resolution rules of target domain name are used
In the IP address that the target domain name of instruction different zones should be resolved to.
In addition, multiple region is that can send for the region where the client of the access request of target domain name.It should
Multiple regions can divide to obtain according to operator and/or geographical location, and such as multiple region can be " China-Guangdong-electricity
Letter " and " China-Wuhan-movement ", certainly, multiple region can also divide to obtain according to other standards, such as multiple region
It self-defining can obtain according to actual needs, present invention implementation is not construed as limiting this.
Furthermore multiple network node can be IDC (Internet Data Center, Internet data center).When
So, multiple network node may be other network equipments for the business that can provide, and the embodiment of the present invention is not construed as limiting this.
Specifically, step 101 can be realized by the following two kinds mode.
First way: being based on target domain name, from corresponding between the domain name of storage, area identification and network node mark
In relationship, corresponding multiple regions mark and multiple network nodes mark are obtained；Region each in multiple area identification is marked
Know identified region and be determined as the corresponding region of target domain name, and by each network node mark in multiple network node mark
Know identified network node and is determined as the corresponding network node of target domain name.
It should be noted that area identification is used for unique identification region, and the area identification can be the title in the region
Deng.Network node mark be used for the unique identification network node, and the network node mark can for the network node title,
Number etc..
For example, the entitled fortest.xxx.com of aiming field, then can be based on fortest.xxx.com, from such as the following table 1 institute
In corresponding relationship between the domain name shown, area identification and network node mark, obtain corresponding multiple regions be identified as " in
State-Guangdong-telecommunications " and " China-Wuhan-movement ", corresponding multiple network nodes are identified as " IDC1 " and " IDC2 ".At this time may be used
It is determined as the corresponding region fortest.xxx.com so that the region that " China-Guangdong-telecommunications " is identified will be somebody's turn to do, it will " China-force
The region that the Chinese-movement " is identified is determined as the corresponding region fortest.xxx.com, the network node that " IDC1 " is identified
It is determined as the corresponding network node of fortest.xxx.com, " IDC2 " network node identified is determined as
The corresponding network node of fortest.xxx.com.
Table 1
| Domain name | Area identification | Network node mark |
| fortest.xxx.com | China-Guangdong-telecommunications, China-Wuhan-movement | IDC1、IDC2 |
| …… | …… | …… |
In the embodiment of the present invention, only domain name, area identification shown in the above table 1 and network node mark between it is corresponding close
It is illustrated for system, upper table 1 does not constitute the embodiment of the present invention and limits.
Further, it is being based on target domain name, from corresponding between the domain name of storage, area identification and network node mark
In relationship, before obtaining corresponding multiple regions mark and multiple network nodes mark, it can also refer to receiving the first storage
When enabling, by the target domain name carried in the first store instruction, multiple regions mark and multiple network nodes mark storage to domain name,
In corresponding relationship between area identification and network node mark.
It should be noted that the first store instruction is used to indicate target domain name, multiple regions mark and multiple network sections
Point identification carries out corresponding storage, and the first store instruction can be triggered by technical staff, and technical staff can pass through specified operation
Triggering, specified operation can be single-click operation, double click operation, voice operating etc., and the embodiment of the present invention is not construed as limiting this.
For example, the entitled fortest.xxx.com of aiming field carried in the first store instruction received, carrying it is multiple
Area identification be " China-Guangdong-telecommunications " and " China-Wuhan-movement ", multiple network nodes of carrying be identified as " IDC1 " and
" IDC2 ", then can by fortest.xxx.com, " China-Guangdong-telecommunications " and " China-Wuhan-movement ", " IDC1 " and
" IDC2 " storage is into the corresponding relationship between domain name as listed in Table 1, area identification and network node mark.
The second way: configuration-direct is received, carries multiple IP address in the configuration-direct；For in multiple IP address
Each IP address, determine the corresponding region of the IP address and network node；By the corresponding region of the IP address and network node
It is determined as the corresponding region of target domain name and network node.
The resolution rules of target domain name are configured it should be noted that configuration-direct is used to indicate, so at this time may be used
It is determined as target domain name with the corresponding region of IP address each in multiple IP address for carrying the configuration-direct and network node
Corresponding region and network node.In addition, the configuration-direct can be triggered by technical staff, and technical staff can pass through
Specified operation is triggered.
Wherein, for each IP address in multiple IP address, the corresponding region of the IP address and network node are determined
When, it can be first based on the IP address, from the corresponding relationship between the IP address of storage, area identification and network node mark,
Corresponding area identification and network node mark are obtained, then the region that the area identification is identified is determined as the IP address and is corresponded to
Region, which is identified into identified network node and is determined as the corresponding network node of the IP address.
For example, some IP address in multiple IP address is 1.1.1.1, then it can be based on 1.1.1.1, from such as the following table 2
Shown in IP address, area identification and network node mark between corresponding relationship in, obtain corresponding area identification be " in
State-Guangdong-telecommunications ", corresponding network node is identified as " IDC1 ".The area that " China-Guangdong-telecommunications " can be identified at this time
Domain is determined as the corresponding region 1.1.1.1, and " IDC1 " network node identified is determined as the corresponding network section of 1.1.1.1
Point.
Table 2
| IP address | Area identification | Network node mark |
| 1.1.1.1 | China-Guangdong-telecommunications | IDC1 |
| 2.2.2.2 | China-Wuhan-movement | IDC2 |
| …… | …… | …… |
It is only corresponding between IP address, area identification shown in the above table 2 and network node mark in the embodiment of the present invention
It is illustrated for relationship, upper table 2 does not constitute the embodiment of the present invention and limits.
In practical application, the corresponding relationship between IP address, area identification and network node mark be can store in CMDB
It, at this time can be by calling API, using in (Configuration Management Database, configuration management database)
The inquiry modes such as SQL (structured query language, Structured Query Language) with obtaining multiple IP from CMDB
The corresponding area identification of each IP address and network node mark in location.
Further, it is based on the IP address, from corresponding between the IP address of storage, area identification and network node mark
It, can also be when receiving the second store instruction, by the before obtaining corresponding area identification and network node mark in relationship
IP address, area identification and network section are arrived in IP address, area identification and the network node mark storage carried in two store instructions
In corresponding relationship between point identification.
It should be noted that the second store instruction is corresponding for carrying out IP address, area identification with network node mark
Storage, and the second store instruction can be triggered by technical staff, technical staff can pass through specified operation triggering.
For example, the IP address carried in the second store instruction received is 1.1.1.1, the area identification of carrying be " in
State-Guangdong-telecommunications ", the network node of carrying is identified as " IDC1 ", then can by 1.1.1.1, " China-Guangdong-telecommunications ",
" IDC1 " storage is into the corresponding relationship between IP address shown in table 2 as above, area identification and network node mark.
Step 102: obtaining the characteristic information in multiple region and multiple network node.
It should be noted that the characteristic information of multiple region and multiple network node may include in multiple region
Each area in network transmission attribute value, multiple region in each region and multiple network node between each network node
At least one of relevant informations such as the amount of access that each network node is supported in the amount of access in domain, multiple network node, this
Inventive embodiments are not construed as limiting this.
In addition, network transmission attribute value can influence network for data transmission delay, data transmission cost, physical distance etc.
The weighted value of at least one of the attribute value of transmission.
Specifically, when the corresponding multiple regions of target domain name and multiple network nodes be through the above steps in 101
A kind of mode determines when obtaining, and step 102 can pass through following first way or the second way is realized.When target domain name pair
The multiple regions and multiple network nodes answered are that the second way in 101 determines that step 102 can when obtaining through the above steps
It is realized in a manner of the third by by following.
First way: characteristic information required when realizing preset matching strategy is obtained.
It should be noted that preset matching strategy can be configured in advance, which is used to indicate aiming field
Matching relationship between the corresponding multiple region of name and multiple network node, therefore, available realization matching at this time
Required characteristic information when tactful, so as to it is subsequent can based on this feature information and the matching strategy come to multiple region with should
Multiple network nodes are matched.
In addition, the matching strategy can be the characteristic information based on multiple region and multiple network node to multiple
Region and multiple network node are matched.For example, the matching strategy can for for each region in multiple region,
The smallest network node of network transmission attribute value in multiple network node between the region is matched with the region.
Or for the amount of access in multiple region is averagely allocated to multiple network node, for each area in multiple region
Domain matches the network node that the amount of access in the region is assigned to the region.It or is the visit based on multiple region
The amount of asking is the amount of access of the default value times for the amount of access that each network node in multiple network node distributes its support, right
Each region in multiple region matches the network node that the amount of access in the region is distributed with the region.Or
For on the basis of the amount of access in multiple region is averagely allocated to multiple network node, for every in multiple region
A region, the network transmission category in the network node of at least one that the amount of access in the region can be assigned between the region
The property the smallest network node of value is matched with the region.
It should be noted that default value can be configured in advance, and default value can be for greater than 0 and less than 1
Numerical value, such as can be 0.4,0.5.
Wherein, realize characteristic information required when the matching strategy be according to the matching strategy to multiple region with should
When multiple network nodes are matched, the relevant information in the multiple region and multiple network node that need to use.This feature
Information can store in CMDB, this feature can be obtained from CMDB by calling API, using inquiry modes such as SQL at this time
Information.It is of course also possible to this feature information be obtained otherwise, for example, when this feature information is every in multiple region
It, can be by multiple region when data transmission delay in a region and multiple network node between each network node
The operation of testing the speed of the client executing in each region each network node into multiple network node, come obtain each region with
Data transmission delay between each network node；Alternatively, can be reversed by each network node in multiple network node
The IP address of gateway used in the client in each region in the multiple region ping, to obtain each network node and each
Data transmission delay between region.
The second way: the corresponding matching strategy of target domain name is obtained；Obtain feature required when realizing the matching strategy
Information.
It should be noted that the corresponding matching strategy of target domain name be used to indicate the corresponding multiple region of target domain name with
Matching relationship between multiple network node, it is therefore, available at this time to realize characteristic information required when the matching strategy,
Multiple region can be matched with multiple network node based on this feature information and the matching strategy so as to subsequent.
Wherein, when obtaining the corresponding matching strategy of target domain name, it can be based on target domain name, from the domain name and matching of storage
In corresponding relationship between strategy, corresponding matching strategy is obtained.
For example, the entitled fortest.xxx.com of aiming field, then can be based on fortest.xxx.com, from such as the following table 3 institute
In corresponding relationship between the domain name shown and matching strategy, obtaining corresponding matching strategy is matching strategy 1.
Table 3
| Domain name | Matching strategy |
| fortest.xxx.com | Matching strategy 1 |
| www.xxx.com | Matching strategy 2 |
| …… | …… |
In the embodiment of the present invention, only said for the corresponding relationship shown in the above table 3 between domain name and matching strategy
Bright, upper table 3 does not constitute the embodiment of the present invention and limits.
Further, it is based on target domain name, from the corresponding relationship between the domain name and matching strategy of storage, obtains and corresponds to
Matching strategy before, can also when receiving third store instruction, by the target domain name carried in third store instruction and
Matching strategy is stored into the corresponding relationship between domain name and matching strategy.
It should be noted that third store instruction is for carrying out corresponding storage, and third with matching strategy to target domain name
Store instruction can be triggered by technical staff, and technical staff can pass through specified operation triggering.
For example, the entitled fortest.xxx.com of aiming field carried in the third store instruction received, the matching of carrying
Strategy is matching strategy 1, then can by fortest.xxx.com and the storage of configuration strategy 1 to domain name shown in table 3 as above with
With in the corresponding relationship between strategy.
The third mode: when carrying matching strategy in the configuration-direct, spy required when realizing the matching strategy is obtained
Reference breath.
It should be noted that the resolution rules of target domain name are configured since the configuration-direct is used to indicate, so
Matching strategy is carried in the configuration-direct to be used to indicate between the corresponding multiple region of target domain name and multiple network node
Matching relationship, therefore, required characteristic information when realizing the matching strategy available at this time, so as to it is subsequent can be based on should
Characteristic information and the matching strategy match multiple region with multiple network node.
Step 103: being based on this feature information, multiple region is matched with multiple network node, is matched
As a result.
Specifically, when this feature information is that formula acquires either in three kinds of modes in 102 through the above steps
When, this feature information can be based on, by this way in matching strategy multiple region and multiple network node are carried out
Matching, obtains matching result.
For example, multiple region is region 1 and region 2, multiple network node is network node 1 and network node 2, is somebody's turn to do
Network transmission category of the characteristic information between each network node in each region in multiple region and multiple network node
Property value, and this feature information can be as shown in table 4 below.Assuming that matching strategy is that each region in multiple region is incited somebody to action
The smallest network node of network transmission attribute value in multiple network node between the region is matched with the region, then
Region 1 can be matched with network node 2, region 2 is matched with network node 1.
Table 4
In the embodiment of the present invention, only it is illustrated for characteristic information shown in the above table 4, upper table 4 is not to the present invention
Embodiment, which is constituted, to be limited.
Step 104: the matching result is determined as to the resolution rules of target domain name.
It specifically, can be by target domain name, area identification and this in the region for each region in multiple region
Region the IP address of matched network node carry out corresponding storage, obtain the resolution rules of target domain name.
For example, the entitled fortest.xxx.com of aiming field, the area identification in multiple region is " China-Guangdong-telecommunications "
" China-Wuhan-movement ", the IP address of multiple network node are 1.1.1.1 and 2.2.2.2, and " China-Guangdong-electricity
The matched network node of region institute that letter " is identified is the corresponding network node of 2.2.2.2, and " China-Wuhan-movement " is identified
The matched network node of region institute be the corresponding network node of 1.1.1.1.It, will then for each region in multiple region
Target domain name, the region area identification and the region the IP address of matched network node carry out corresponding storage, obtain mesh
The resolution rules for marking domain name can be as shown in table 5 below.
Table 5
| Target domain name | Area identification | IP address |
| fortest.xxx.com | China-Wuhan-movement | 1.1.1.1 |
| fortest.xxx.com | China-Guangdong-telecommunications | 2.2.2.2 |
In the embodiment of the present invention, only it is illustrated for the resolution rules of target domain name shown in the above table 5, upper table 5 is simultaneously
The embodiment of the present invention is not constituted and is limited.
Further, in order to allow resolution rules of each domain name resolution server based on target domain name to target domain name
It is parsed, after step 104, the resolution rules of target domain name can also be issued in each domain name resolution server.
For example, as shown in Figure 1B, it, can be by target domain name after the determining device of domain name mapping rule determines the resolution rules of target domain name
Resolution rules be issued to domain name resolution server 1, domain name resolution server 2 and domain name resolution server 3.
After each domain name resolution server receives the resolution rules of target domain name, if received in multiple region
Any region client send the access request for target domain name, then can be based on the resolution rules pair of target domain name
Target domain name is parsed, obtain the region matched network node IP address, and the IP address is sent to the client
End so that the client based on the IP address realize to the region matched network node access.
At this point for each region in multiple region, the client access target domain name in the region is that access should
The matched network node of region institute.Since the matched network node of region institute is multiple network node and the region at this
Aspect network node the most suitable with strategy instruction, therefore, the client access target domain name in the region in such cases
Effect it is preferable.
In embodiments of the present invention, the corresponding multiple regions of target domain name and multiple network nodes can first be determined, then obtained
Take the characteristic information in multiple region and multiple network node.Later, it is based on this feature information, is automatically performed to multiple area
The matching in domain and multiple network node obtains matching result, and the matching result is determined as to the resolution rules of target domain name.
It is participated in this resolution rules determination process without technical staff, it is possible to which the determination process for greatly simplifying resolution rules mentions
The determination efficiency of high resolution rules.In addition, by the characteristic information that is then based on multiple region and multiple network node come into
The matching in row multiple region and multiple network node, it is thus possible to improve the accuracy of obtained matching result, Jin Erti
The accuracy of the resolution rules for the target domain name that height is determined based on the matching result.
Fig. 2 is that the embodiment of the invention provides a kind of structural schematic diagrams of the determining device of domain name mapping rule.Referring to figure
2, which includes the first determining module 201, obtains module 202, matching module 203 and the second determining module 204.
First determining module 201, for executing the step 101 in Figure 1A embodiment；
Module 202 is obtained, for executing the step 102 in Figure 1A embodiment；
Matching module 203, for executing the step 103 in Figure 1A embodiment；
Second determining module 204, for executing the step 104 in Figure 1A embodiment.
Optionally, the characteristic information of multiple regions and multiple network nodes includes each region and multiple nets in multiple regions
The amount of access in each region and multiple networks in network transmission attribute value, multiple regions in network node between each network node
At least one of the amount of access that each network node is supported in node.
Optionally, the first determining module 201 includes receiving unit, the first determination unit and the second determination unit.
Receiving unit, for receiving configuration-direct, configuration-direct, which is used to indicate, matches the resolution rules of target domain name
It sets, and carries multiple internet protocol address in configuration-direct；
First determination unit, for for each IP address in multiple IP address, determine the corresponding region of IP address and
Network node；
Second determination unit, for the corresponding region of IP address and network node to be determined as the corresponding region of target domain name
And network node.
Optionally, obtaining module 202 includes first acquisition unit.
First acquisition unit, for executing the third mode in the step 102 in Figure 1A embodiment；
Correspondingly, matching module 203 includes the first matching unit.
First matching unit, for being based on characteristic information, according to matching strategy to multiple regions and multiple network nodes into
Row matching, obtains matching result.
Optionally, obtaining module 202 includes second acquisition unit and third acquiring unit.
Second acquisition unit, for obtaining the corresponding matching strategy of target domain name, matching strategy is used to indicate multiple regions
With the matching relationship between multiple network nodes；
Third acquiring unit realizes characteristic information required when matching strategy for obtaining；
Correspondingly, matching module 203 includes the second matching unit.
Second matching unit, for being based on characteristic information, according to matching strategy to multiple regions and multiple network nodes into
Row matching, obtains matching result.
Optionally, which further includes issuing module.
Module is issued, for the resolution rules of target domain name to be issued in each domain name resolution server, so that each
Domain name resolution server receives the access request for target domain name that the client of any region in multiple regions is sent
When, the resolution rules return area based on target domain name matched network node IP address.
In embodiments of the present invention, the corresponding multiple regions of target domain name and multiple network nodes can first be determined, then obtained
Take the characteristic information in multiple region and multiple network node.Later, it is based on this feature information, is automatically performed to multiple area
The matching in domain and multiple network node obtains matching result, and the matching result is determined as to the resolution rules of target domain name.
It is participated in this resolution rules determination process without technical staff, it is possible to which the determination process for greatly simplifying resolution rules mentions
The determination efficiency of high resolution rules.In addition, by the characteristic information that is then based on multiple region and multiple network node come into
The matching in row multiple region and multiple network node, it is thus possible to improve the accuracy of obtained matching result, Jin Erti
The accuracy of the resolution rules for the target domain name that height is determined based on the matching result.
It should be understood that the determining device of domain name mapping rule provided by the above embodiment domain name mapping rule really
Periodically, only the example of the division of the above functional modules, it in practical application, can according to need and by above-mentioned function
Distribution is completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete above retouch
The all or part of function of stating.In addition, the determining device of domain name mapping rule provided by the above embodiment and domain name mapping are advised
Determination embodiment of the method then belongs to same design, and specific implementation process is detailed in embodiment of the method, and which is not described herein again.
Fig. 3 is a kind of structural schematic diagram of the determining device of domain name mapping rule provided in an embodiment of the present invention, the device
It can be server 300, server 300 can be the server in background server cluster.Specifically:
Server 300 includes central processing unit (CPU) 301 including random access memory (RAM) 302 and read-only deposits
The system storage 304 of reservoir (ROM) 303, and the system bus of connection system storage 304 and central processing unit 301
305.Server 300 further includes the basic input/output (I/O that information is transmitted between each device helped in computer
System) 306, and for the mass-memory unit of storage program area 313, application program 314 and other program modules 315
307。
Basic input/output 306 includes display 308 for showing information and inputs information for user
The input equipment 309 of such as mouse, keyboard etc.Wherein display 308 and input equipment 309 are all by being connected to system bus
305 input and output controller 310 is connected to central processing unit 301.Basic input/output 306 can also include defeated
Enter o controller 310 for receiving and handling from the defeated of multiple other equipment such as keyboard, mouse or electronic touch pen
Enter.Similarly, input and output controller 310 also provides output to display screen, printer or other kinds of output equipment.
Mass-memory unit 307 is connected by being connected to the bulk memory controller (not shown) of system bus 305
To central processing unit 301.Mass-memory unit 307 and its associated computer-readable medium are that server 300 provides
Non-volatile memories.That is, mass-memory unit 307 may include such as hard disk or CD-ROM drive etc
Computer-readable medium (not shown).
Without loss of generality, computer-readable medium may include computer storage media and communication media.Computer storage
Medium includes any of the information such as computer readable instructions, data structure, program module or other data for storage
The volatile and non-volatile of method or technique realization, removable and irremovable medium.Computer storage medium include RAM,
ROM, EPROM, EEPROM, flash memory or other solid-state storages its technologies, CD-ROM, DVD or other optical storages, cassette, magnetic
Band, disk storage or other magnetic storage devices.Certainly, skilled person will appreciate that computer storage medium is not limited to
It states several.Above-mentioned system storage 304 and mass-memory unit 307 may be collectively referred to as memory.
According to various embodiments of the present invention, server 300 can also pass through the network connections such as internet to network
On remote computer operation.Namely server 300 can be by the Network Interface Unit 311 that is connected on system bus 305
It is connected to network 312, in other words, Network Interface Unit 311 can be used also to be connected to other kinds of network or long-range meter
Calculation machine system (not shown).
Above-mentioned memory further includes one, and perhaps more than one program one or more than one program are stored in storage
In device, it is configured to be executed by CPU.The one or more programs include the domain name for carrying out Figure 1A embodiment offer
The instruction of the determination method of resolution rules.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of determination method of domain name mapping rule, which is characterized in that the described method includes:
Determine the corresponding multiple regions of target domain name and multiple network nodes；
Obtain the characteristic information in the multiple region and the multiple network node；
Based on the characteristic information, the multiple region is matched with the multiple network node, obtains matching result；
The matching result is determined as to the resolution rules of the target domain name.
2. the method as described in claim 1, which is characterized in that the feature of the multiple region and the multiple network node letter
Breath includes the network transmission category between each network node in each region in the multiple region and the multiple network node
Property value, the access that each network node is supported in the amount of access in each region and the multiple network node in the multiple region
At least one of amount.
3. method according to claim 1 or 2, which is characterized in that corresponding multiple regions of the determining target domain name and more
A network node, comprising:
Configuration-direct is received, the configuration-direct, which is used to indicate, configures the resolution rules of the target domain name, and described
Multiple internet protocol address are carried in configuration-direct；
For each IP address in the multiple IP address, the corresponding region of the IP address and network node are determined；
The corresponding region of the IP address and network node are determined as the corresponding region of the target domain name and network node.
4. method as claimed in claim 3, which is characterized in that the multiple region of the acquisition and the multiple network node
Characteristic information, comprising:
When also carrying matching strategy in the configuration-direct, characteristic information required when realizing the matching strategy, institute are obtained
State the matching relationship that matching strategy is used to indicate between the multiple region and the multiple network node；
Correspondingly, described to be based on the characteristic information, the multiple region is matched with the multiple network node, is obtained
Matching result, comprising:
Based on the characteristic information, according to the matching strategy to the multiple region and the progress of the multiple network node
Match, obtains matching result.
5. method according to claim 1 or 2, which is characterized in that the multiple region of the acquisition and the multiple network
The characteristic information of node, comprising:
Obtain the corresponding matching strategy of the target domain name, the matching strategy be used to indicate the multiple region with it is the multiple
Matching relationship between network node；
Obtain characteristic information required when realizing the matching strategy；
Correspondingly, described to be based on the characteristic information, the multiple region is matched with the multiple network node, is obtained
Matching result, comprising:
Based on the characteristic information, according to the matching strategy to the multiple region and the progress of the multiple network node
Match, obtains matching result.
6. the method as described in claim 1, which is characterized in that described that the matching result is determined as the target domain name
After resolution rules, further includes:
The resolution rules of the target domain name are issued in each domain name resolution server, so that each domain name mapping clothes
Business device receive any region in the multiple region client send for the target domain name access request when,
Resolution rules based on the target domain name return the region matched network node IP address.
7. a kind of determining device of domain name mapping rule, which is characterized in that described device includes:
First determining module, for determining the corresponding multiple regions of target domain name and multiple network nodes；
Module is obtained, for obtaining the characteristic information in the multiple region and the multiple network node；
Matching module matches the multiple region with the multiple network node, obtains for being based on the characteristic information
To matching result；
Second determining module, for the matching result to be determined as to the resolution rules of the target domain name.
8. device as claimed in claim 7, which is characterized in that the feature of the multiple region and the multiple network node letter
Breath includes the network transmission category between each network node in each region in the multiple region and the multiple network node
Property value, the access that each network node is supported in the amount of access in each region and the multiple network node in the multiple region
At least one of amount.
9. device as claimed in claim 7 or 8, which is characterized in that first determining module includes:
Receiving unit, for receiving configuration-direct, the configuration-direct be used to indicate to the resolution rules of the target domain name into
Row configuration, and multiple internet protocol address are carried in the configuration-direct；
First determination unit, for determining the corresponding area of the IP address for each IP address in the multiple IP address
Domain and network node；
Second determination unit, it is corresponding for the corresponding region of the IP address and network node to be determined as the target domain name
Region and network node.
10. device as claimed in claim 9, which is characterized in that the acquisition module includes:
First acquisition unit, when realizing the matching strategy for obtaining when also carrying matching strategy in the configuration-direct
Required characteristic information, the matching strategy are used to indicate the pass of the matching between the multiple region and the multiple network node
System；
Correspondingly, the matching module includes:
First matching unit, for being based on the characteristic information, according to the matching strategy to the multiple region and described more
A network node is matched, and matching result is obtained.
11. device as claimed in claim 7 or 8, which is characterized in that the acquisition module includes:
Second acquisition unit, for obtaining the corresponding matching strategy of the target domain name, the matching strategy is used to indicate described
Matching relationship between multiple regions and the multiple network node；
Third acquiring unit realizes characteristic information required when the matching strategy for obtaining；
Correspondingly, the matching module includes:
Second matching unit, for being based on the characteristic information, according to the matching strategy to the multiple region and described more
A network node is matched, and matching result is obtained.
12. device as claimed in claim 7, which is characterized in that described device further include:
Module is issued, for the resolution rules of the target domain name to be issued in each domain name resolution server, so that described
What the client that each domain name resolution server receives any region in the multiple region was sent is directed to the aiming field
When the access request of name, the resolution rules based on the target domain name return the region the IP of matched network node
Location.
13. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, extremely in the storage medium
Few one section of program, code set or instruction set, at least one instruction, at least one section of program, the code set or described
Instruction set is loaded by processor and is executed the determination method to realize the domain name mapping rule as described in claim 1-6 is any.
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