CN115118770A

CN115118770A - Data processing method, device and storage medium

Info

Publication number: CN115118770A
Application number: CN202210693285.6A
Authority: CN
Inventors: 周黎利
Original assignee: Sangfor Technologies Co Ltd
Current assignee: Sangfor Technologies Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2042-06-17
Also published as: CN115118770B

Abstract

The invention provides a data processing method, a device and a storage medium, wherein the method comprises the following steps: determining source address information of the user node and a plurality of service address information according to the received request message sent by the user node; determining a first set group corresponding to source address information and a plurality of second set groups corresponding to a plurality of service address information from a preset address information base, wherein each set group comprises a combination of Internet service provider information and region information, and the preset address information base comprises: an internet service provider information base and a region information base; determining target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups; and sending the target service address information to the user node for the user node to access the service according to the target service address information. The scheme can improve the processing efficiency and accuracy of the request message of the user.

Description

Data processing method, device and storage medium

Technical Field

The embodiment of the invention relates to the technical field of internet, in particular to a data processing method, a data processing device and a storage medium.

Background

In the related art, the global load is to direct a user's request to the nearest node throughout the network. The Domain Name System global load in the industry generally configures each virtual Internet Protocol (IP) address and the affinity of the region and the operator, and performs proximity scheduling according to the configured rule. However, the configuration of each virtual IP address and the affinity of the region and the operator are complex, which results in a long configuration process time and a low processing efficiency of the request message of the user, and in the prior art, after the affinity of each virtual IP address, the region and the operator is configured, the IP address fed back by the first request scheduling is often not optimal, which results in a low processing accuracy of the request message of the user.

Disclosure of Invention

The data processing method, the data processing device and the storage medium provided by the embodiment of the invention can improve the processing efficiency and accuracy of the request message of the user.

The technical scheme of the invention is realized as follows:

the embodiment of the invention provides a data processing method, which comprises the following steps:

determining source address information of a user node and a plurality of service address information according to a received request message sent by the user node;

determining from a preset address information base, a first aggregation group corresponding to the source address information and a plurality of second aggregation groups corresponding to the plurality of service address information, wherein each aggregation group comprises a combination of internet service provider information and region information, and the preset address information base comprises: an internet service provider information base and a region information base;

determining target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups;

and sending the target service address information to the user node for the user node to perform service access according to the target service address information.

In the foregoing solution, the first set group includes: a source internet service provider information set and a source region information set; the plurality of second set groups include: a plurality of internet service provider information sets and a plurality of regional information sets;

the determining from the preset address information base that the first set group corresponding to the source address information and the plurality of second set groups corresponding to the plurality of service address information include:

determining at least one source internet service provider information matched with the source address information in the internet service provider information base, and combining the at least one source internet service provider information to form a source internet service provider information set;

determining at least one piece of region information matched with the source address information in the region information base, and combining the at least one piece of region information to form the source region information set;

determining internet service provider information matched with each service address information in the internet service provider information base, further determining a plurality of internet service provider information, and forming a plurality of internet service provider information sets according to the plurality of internet service provider information;

and determining the region information matched with each service address information in the region information base so as to determine a plurality of region information, and forming a plurality of region information sets according to the plurality of region information.

In the foregoing solution, the determining, according to the obtained first aggregation group and the plurality of second aggregation groups, target service address information with a minimum communication distance to the source address information includes:

matching the plurality of internet service provider information with the at least one source internet service provider information;

if at least two internet service provider information sets are matched with any source internet service provider information in the source internet service provider information set, calculating at least two communication distances according to at least two region information sets and the source region information set; the at least two region information sets and the at least two internet service provider information sets correspond to the same at least two pieces of service address information; the at least two communication distances are communication distances between the source address information and at least two pieces of service address information corresponding to the at least two region information sets;

and determining the target service address information corresponding to the minimum communication distance from the at least two communication distances.

In the above solution, after the matching the plurality of internet service provider information with the at least one source internet service provider information, the method further includes:

and if one internet service provider information set exists and is matched with any source internet service provider information in the source internet service provider information set, determining the service address information corresponding to the internet service provider information set as the target service address information.

calculating the communication distance between the source address information and each service address information according to the source internet service provider information and the source region information, and the internet service provider information and the region information, and further obtaining a plurality of communication distances;

and determining the target service address information corresponding to the minimum communication distance in the plurality of communication distances.

In the foregoing solution, the calculating the communication distance between the source address information and each service address information according to the source internet service provider information and the source region information, and the internet service provider information and the region information includes:

calculating a communication distance of a service provider according to the source internet service provider information and the internet service provider information; the communication distance includes: the facilitator communication distance;

calculating a region communication distance according to the source region information and the region information; the communication distance includes: the geographic communication distance;

and combining the communication distance of the service provider with the communication distance of the region to obtain the communication distance between the source address information and each service address information.

In the above solution, the calculating a service provider communication distance according to the source internet service provider information and the internet service provider information includes one of:

if the source internet service provider information is the same as the internet service provider information, determining that the communication distance of a service provider is a first preset numerical value;

if the source internet service provider information is different from the internet service provider information, determining that the communication distance of the service provider is the product of a second preset numerical value and a preset coefficient; the second predetermined value is greater than the first predetermined value.

In the foregoing solution, the source region information includes: source latitude and longitude information corresponding to the source address information; the region information includes: longitude and latitude information corresponding to the service address information;

the calculating a region communication distance according to the source region information and the region information includes:

and calculating the region communication distance according to the source longitude and latitude information and the longitude and latitude information.

In the above solution, before determining the source address information of the user node and the multiple pieces of service address information according to the received request message sent by the user node, the method further includes:

responding to the acquired first operation instruction of the target object, and configuring the acquired plurality of service address information to form a node pool;

acquiring target domain name information, and referring a result response of the target domain name information to the node pool; wherein, different domain name information corresponds to different node pools.

In the above scheme, the determining source address information of the user node and a plurality of service address information according to the received request message sent by the user node includes:

extracting the source address information and the target domain name information from the header information in the received request message;

and determining the plurality of service address information in the node pool referenced by the target domain name information result response.

In the above solution, before determining the source address information of the user node and the plurality of service address information according to the received request packet sent by the user node, the method further includes:

loading a preset address information base, wherein the preset address information base comprises: an internet service provider information base and a regional information base.

An embodiment of the present invention further provides a data processing apparatus, including:

the determining unit is used for determining source address information of the user node and a plurality of service address information according to the received request message sent by the user node;

the determining unit is further configured to determine, from a preset address information base, a first aggregation group corresponding to the source address information and a plurality of second aggregation groups corresponding to the plurality of service address information, where each aggregation group includes a combination of internet service provider information and region information, and the preset address information base includes: an internet service provider information base and a region information base;

the determining unit is further configured to determine, according to the obtained first aggregation group and the plurality of second aggregation groups, target service address information having a minimum communication distance with the source address information; and the sending unit is used for sending the target service address information to the user node for the user node to access services according to the target service address information.

There is also provided a data processing apparatus comprising a memory and a processor, the memory storing a computer program operable on the processor, the processor implementing the steps of the method when executing the program.

A computer-readable storage medium is also provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method.

In the embodiment of the invention, the source address information of the user node and a plurality of service address information are determined according to the received request message sent by the user node; determining a first set group corresponding to source address information and a plurality of second set groups corresponding to a plurality of service address information from a preset address information base, wherein each set group comprises a combination of Internet service provider information and region information, and the preset address information base comprises: an internet service provider information base and a region information base; determining target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups; and sending the target service address information to the user node for the user node to perform service access according to the target service address information. In the scheme, the first set group and the plurality of second set groups are determined in the preset address information base, so that the process of configuring relevant information for each address information is omitted, and the target service address information is the address information with the minimum communication distance with the source address information, so that the target service address information is the optimal address information certainly, and the scheme can improve the processing efficiency and accuracy of the request message of the user.

Drawings

Fig. 1 is an alternative flow chart of a data processing method according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 4 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

fig. 5 is an alternative flow chart of the data processing method according to the embodiment of the present invention;

FIG. 6 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

fig. 7 is an alternative flow chart of a data processing method according to an embodiment of the present invention;

FIG. 8 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 9 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 10 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 11 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

FIG. 12 is a schematic flow chart of an alternative data processing method according to an embodiment of the present invention;

fig. 13 is an alternative flow chart of a data processing method according to an embodiment of the present invention;

FIG. 14 is a block diagram of a data processing apparatus according to an embodiment of the present invention;

fig. 15 is a hardware entity diagram of a data processing apparatus according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described in detail with reference to the drawings and the embodiments, the described embodiments should not be construed as limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

To the extent that similar descriptions of "first/second" appear in this patent document, the description below will be added, where reference is made to the term "first \ second \ third" merely to distinguish between similar objects and not to imply a particular ordering with respect to the objects, it being understood that "first \ second \ third" may be interchanged either in a particular order or in a sequential order as permitted, to enable embodiments of the invention described herein to be practiced in other than the order illustrated or described herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing embodiments of the invention only and is not intended to be limiting of the invention.

Fig. 1 is an optional flowchart of a data processing method according to an embodiment of the present invention, which will be described with reference to the steps shown in fig. 1.

S101, determining source address information of the user node and a plurality of service address information according to the received request message sent by the user node.

In the embodiment of the invention, the server determines the source address information of the user node and a plurality of service address information according to the received request message sent by the user node.

In the embodiment of the invention, the server receives the request message sent by the user node, and the server determines the source address information of the user node according to the head information in the request message. And the server determines a plurality of service address information according to the target domain name information carried in the request message.

In the embodiment of the present invention, the request packet may be a Domain Name System (DNS) service request packet. The server may be a server carrying DNS services. The user node may be a terminal or a mobile terminal on the user side.

In the embodiment of the present invention, the information of the plurality of service addresses may be virtual IP addresses used for issuing services.

In the embodiment of the present invention, a server stores node pools corresponding to different domain name information, and each node pool includes: service address information corresponding to the domain name information.

S102, determining a first set group corresponding to the source address information and a plurality of second set groups corresponding to the plurality of service address information from a preset address information base.

In the embodiment of the invention, the server determines a first set group corresponding to the source address information and a plurality of second set groups corresponding to a plurality of service address information in a preset address information base. Wherein, every set group includes the combination of internet service provider information and region information, and the address information base of predetermineeing includes: an internet service provider information base and a regional information base.

In the embodiment of the invention, the server can determine the source internet service provider information set and the source region information set corresponding to the source address information in the preset address information base. The first set of sets includes: a source internet service provider information set and a source locale information set. Wherein the source internet service provider information set may include: at least one source internet service provider information corresponding to the source address information. The set of source domain information may include: at least one region information corresponding to the source address information. Illustratively, the source internet service provider information may include: at least one of name information, identification information and encoding information of the source internet service provider. The source region information may include: latitude and longitude information of the area to which the source address belongs or other types of information capable of representing the position of the area to which the source address belongs.

In the embodiment of the invention, the server can determine a plurality of internet service provider information sets and a plurality of region information sets corresponding to a plurality of business address information in the preset address information base. The plurality of second set groups include: a plurality of sets of internet service provider information and a plurality of sets of regional information. Wherein the internet service provider information set may include: internet service provider information corresponding to the service address information. The set of regional information may include: and region information corresponding to the service address information.

In the embodiment of the invention, the server loads the preset address information base when being started. Wherein, the preset address information base may include: an internet service provider information base and a regional information base. The internet service provider information base stores: first mapping information between the plurality of address information and corresponding internet service provider information. The region information base stores: second mapping information between the plurality of address information and the corresponding region information. The server may determine at least one source internet service provider information corresponding to the source address information in the first mapping information. The server may determine at least one region information corresponding to the source address information in the second mapping information.

In an embodiment of the present invention, the first aggregation group may include one source internet service provider information and one source regional information corresponding to the source address information.

S103, determining the target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups.

In the embodiment of the invention, the server determines the target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups.

In the embodiment of the invention, the server calculates the communication distance between the source address information and the plurality of service address information according to the first set group and the plurality of second set groups. And the server determines the service address information corresponding to the minimum communication distance from the plurality of communication distances as the target service address information.

In the embodiment of the invention, the server matches a plurality of pieces of internet service provider information in a plurality of internet service provider information sets with at least one piece of source internet service provider information in a source internet service provider information set. And if at least two internet service provider information sets exist and are matched with any source internet service provider information in the source internet service provider information set, calculating at least two service address information corresponding to the at least two region information sets and at least two communication distances between the source address information and at least two service address information corresponding to the at least two region information sets according to the at least two region information sets and the source region information set, and further determining the service address information with the minimum communication distance as the target service address information. And if an internet service provider information set exists and is matched with any source internet service provider information in the source internet service provider information set, determining service address information corresponding to the internet service provider information set as target service address information.

And S104, sending the target service address information to the user node for the user node to access the service according to the target service address information.

In the embodiment of the invention, the server sends the target service address information to the user node, so that the user node can access the service according to the target service address information.

In the embodiment of the invention, the server sends the target address information to the user node through a preset communication line between the server and the user node, and the user node performs service access of the target domain name information through the target service address information.

In the embodiment of the invention, the source address information of the user node and a plurality of service address information are determined according to the received request message sent by the user node; determining a first set group corresponding to source address information and a plurality of second set groups corresponding to a plurality of service address information from a preset address information base, wherein each set group comprises a combination of Internet service provider information and region information, and the preset address information base comprises: an internet service provider information base and a region information base; determining target service address information with the minimum communication distance with the source address information according to the acquired first set group and the plurality of second set groups; and sending the target service address information to the user node for the user node to access the service according to the target service address information. In the scheme, the first set group and the plurality of second set groups are determined in the preset address information base, so that the process of configuring relevant information for each address information is omitted, and the target service address information is the address information with the minimum communication distance with the source address information, so that the target service address information is the optimal address information certainly, and the scheme can improve the processing efficiency and the accuracy of the request message of the user.

In some embodiments, referring to fig. 2, fig. 2 is an optional schematic flow chart of the data processing method provided by the embodiment of the present invention, and S201 to S203 are also implemented before S101 shown in fig. 1, which will be described with reference to each step.

S201, module initialization.

S202, loading the ISP and the region address library collected in advance.

The ISP is called Internet Service Provider, i.e. telecommunication operator providing Internet access Service, information Service and value-added Service to users comprehensively. The ISP and region address set is a collection and comparison full-face address set, and the ISP attributes and region attributes of a large number of IP addresses are recorded.

And S203, generating an ISP set or a region set for each address library.

The server converts the address set into a set data structure, so that the mapping of IP- > (ISP, region) is realized conveniently.

In some embodiments, referring to fig. 3, fig. 3 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S101 to S103 shown in fig. 1 may be implemented by S204 to S207, which will be described with reference to each step.

S204, receiving a DNS request.

The server prepares the selected node, the VIP reply, if it receives a request that hits the previously configured a record.

S205, the user source IP is taken out from the user request network layer or the DNS extension.

The source IP of the user can obtain the real source IP from the IP header of the request message or the EDNS Client Subnet extension of the DNS.

S206, selecting a node according to the proximity of the source IP.

And S207, responding as a result by the node IP.

The server returns the IP closest to the source IP to the client, and the client can achieve the best access effect when requesting services.

In some embodiments, referring to fig. 4, fig. 4 is an optional flowchart of the data processing method provided in the embodiment of the present invention, and S102 shown in fig. 1 may be implemented by S105 to S108, which will be described with reference to the steps.

S105, determining at least one source internet service provider information matched with the source address information in the internet service provider information base, and combining the at least one source internet service provider information to form a source internet service provider information set.

In the embodiment of the invention, the server determines at least one source internet service provider information matched with the source address information in the internet service provider information base, and combines the at least one source internet service provider information to form a source internet service provider information set.

The preset address information base includes: an internet service provider information base and a regional information base.

In the embodiment of the invention, the information base of the internet service provider stores: first mapping information between the plurality of address information and corresponding internet service provider information. The server determines at least one source internet service provider information corresponding to the source address information in the internet service provider information base, and further forms a source internet service provider information set.

The first set of sets includes: a source internet service provider information set and a source locale information set.

S106, determining at least one region information matched with the source address information in the region information base, and combining the at least one region information to form a source region information set.

In the embodiment of the invention, the server determines at least one region information matched with the source address information in the region information base, and combines the at least one region information to form a source region information set.

In the embodiment of the invention, the region information base stores: second mapping information between the plurality of address information and the corresponding region information. The server determines at least one region information corresponding to the source address information in the region information base, and further forms a source region information set.

S107, determining the internet service provider information matched with each service address information in the internet service provider information base, further determining a plurality of internet service provider information, and forming a plurality of internet service provider information sets according to the plurality of internet service provider information.

In the embodiment of the invention, the server determines the internet service provider information matched with each service address information in the internet service provider information base, further determines a plurality of internet service provider information corresponding to a plurality of service address information, and forms a plurality of internet service provider information sets according to the plurality of internet service provider information.

In the embodiment of the invention, the information base of the internet service provider stores: first mapping information between the plurality of address information and corresponding internet service provider information. The server determines internet service provider information corresponding to each service address information in an internet service provider information base, further determines a plurality of internet service provider information corresponding to the plurality of service address information, and forms a plurality of internet service provider information sets according to the plurality of internet service provider information.

The plurality of second set groups include: a plurality of sets of internet service provider information and a plurality of sets of regional information.

And S108, determining the region information matched with each address information in the region information base, further determining a plurality of region information, and forming a plurality of region information sets according to the region information.

In the embodiment of the invention, the server determines the region information matched with each address information in the region information base, further determines a plurality of region information corresponding to a plurality of service address information, and forms a plurality of region information sets according to the plurality of region information.

In the embodiment of the invention, the region information base stores: second mapping information between the plurality of address information and the corresponding region information. The server determines the region information corresponding to each service address information in the region information base, further determines a plurality of region information corresponding to the plurality of service address information, and forms a plurality of region information sets according to the plurality of region information.

In the embodiment of the invention, the server determines a plurality of internet service provider information sets and a plurality of region information sets corresponding to a plurality of business address information in the preset address information base, and then the message of the user can be rapidly processed by combining the source internet service provider information set and the source region information set.

In the embodiment of the invention, after the server receives the source address information, a source internet service provider information set and a source region information set corresponding to the source address information are determined according to a preset address information base. Meanwhile, a plurality of relevant information sets of a plurality of service address information are also determined in the preset address information base, and the server determines the target service address information according to the source internet service provider information set, the source region information set, the plurality of internet service provider information sets and the plurality of region information sets, so that the process of configuring affinity for each service address information is omitted, and the processing efficiency of the request message of the user is improved.

In some embodiments, referring to fig. 5, fig. 5 is an optional flowchart of the data processing method provided in the embodiment of the present invention, and S103 shown in fig. 4 may be implemented by S109 to S111, which will be described with reference to each step.

S109, matching the information of the plurality of internet service providers with the information of at least one source internet service provider.

In the embodiment of the invention, the server matches a plurality of pieces of internet service provider information in a plurality of internet service provider information sets with at least one piece of source internet service provider information in a source internet service provider information set.

S110, if the at least two Internet service provider information sets are matched with any source Internet service provider information in the source Internet service provider information set, calculating at least two communication distances according to the at least two region information sets and the source region information set.

In the embodiment of the invention, if the server detects that at least two internet service provider information sets are matched with any source internet service provider information in the source internet service provider information set, at least two communication distances are calculated according to the at least two region information sets and the source region information set.

The at least two region information sets and the at least two internet service provider information sets correspond to the same at least two pieces of service address information. The at least two communication distances are communication distances between the source address information and at least two pieces of service address information corresponding to the at least two regional information sets.

In the embodiment of the invention, the server can calculate at least two communication distances between the source address information and the regions corresponding to the at least two service address information through the source region information set and the at least two region information sets.

In this embodiment of the present invention, the source internet service provider information set may include: a and B two internet service provider information. The plurality of internet service provider information sets may be 4 internet service provider information sets. Wherein the first set of internet service provider information comprises: a internet service provider information. The second set of internet service provider information comprises: c internet service provider information. The second set of internet service provider information comprises: b internet service provider information. The second set of internet service provider information comprises: and D, Internet service provider information. The server detects that internet service provider information in the first internet service provider information set and the third internet service provider information set is obtained and matched with two internet service provider information A and B in the source internet service provider information set, and then the server can be combined with the first internet service provider information set and the third internet service provider information set corresponding to the first region information set and the third region information according to the source region information to calculate the communication distance between the first service address information and the third service address information and the source address information respectively.

And S111, determining the target service address information corresponding to the minimum communication distance in at least two communication distances.

In the embodiment of the invention, the server determines the target service address information corresponding to the minimum communication distance from at least two communication distances.

In the embodiment of the invention, a server firstly matches a source internet service provider information set with a plurality of internet service provider information sets, and determines at least two internet service provider information sets matched with any source internet service provider information in the source internet service provider information sets. And calculating a communication distance according to at least two region information sets corresponding to the at least two internet service provider information sets and the source region information set, and determining target service address information.

In some embodiments, referring to fig. 6, fig. 6 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S110 to S111 shown in fig. 5 may be implemented by S112, which will be described with reference to each step.

And S112, if an Internet service provider information set exists and is matched with any source Internet service provider information in the source Internet service provider information set, determining business address information corresponding to the Internet service provider information set as target business address information.

In the embodiment of the invention, if the server detects that an internet service provider information set exists and is matched with any source internet service provider information in the source internet service provider information set, the server determines the service address information corresponding to the internet service provider information set as the target service address information.

In some embodiments, referring to fig. 7, fig. 7 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S110 to S111 shown in fig. 5 can be implemented by S208 to S213, which will be described with reference to each step.

And S208, judging which address sets the source IP belongs to.

In general, the source IP may find one or more ISP sets, one or more regional sets.

S209, comparing the address set to which the node belongs.

The collection to which the node belongs is obtained by the server when the preset address information base is loaded.

And S210, preferentially selecting the nodes with overlapped ISP address sets.

And each set of the ISP set of the source IP is taken as an element, each set of the ISP set of the node is taken as an element, and whether an intersection exists is judged. And preferentially selecting nodes with intersection, and if not, all nodes are in a selected state.

S211, whether a plurality of nodes exist.

S212, selecting nodes with close regions according to the physical coordinates.

And if the distances of the plurality of node ISPs are the same, calculating the geographic distance according to the longitude and latitude of the source IP region set and the longitude and latitude of the node region set, and selecting the node with the minimum distance.

And S213, returning the selected node.

In some embodiments, referring to fig. 8, fig. 8 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S103 shown in fig. 1 may be implemented by S113 to S114, which will be described with reference to each step.

S113, calculating the communication distance between the source address information and each service address information according to the source Internet service provider information and the source region information, the Internet service provider information and the region information, and further obtaining a plurality of communication distances.

In the embodiment of the invention, the server calculates the communication distance between the source address information and each business address information according to the source internet service provider information and the source region information and the internet service provider information and the region information corresponding to each business address information, and further determines a plurality of communication distances between the source address information and a plurality of business address information.

Wherein the first set group includes: source internet service provider information and source region information corresponding to the source address information. Each second set group includes: internet service provider information and region information corresponding to the service address information.

In an embodiment of the present invention, the first set group includes: a source internet service provider information and a source region information corresponding to the source address information. Each second set group includes: an internet service provider information and a region information corresponding to the service address information.

In the embodiment of the invention, the server can calculate the communication distance between the source address information and the service provider corresponding to each service address information according to the source internet service provider information and the internet service provider information of each service address information. The server can calculate the region communication distance between the source address information and each service address information according to the source address information and the region information of each service address information. The server adds the communication distance of the service provider and the communication distance of the region to obtain the communication distance corresponding to the source address information and each service address information, and further determines a plurality of communication distances.

And S114, determining the target service address information corresponding to the minimum communication distance in the plurality of communication distances.

In the embodiment of the invention, the server determines the target service address information corresponding to the minimum communication distance from a plurality of communication distances.

In the embodiment of the invention, the server determines the target service address information by calculating the communication distance between the source address information and each service address information, thereby improving the efficiency of message processing of the user.

In some embodiments, referring to fig. 9, fig. 9 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S113 shown in fig. 8 may be implemented by S115 to S117, which will be described with reference to each step.

And S115, calculating the communication distance of the service provider according to the information of the source Internet service provider and the information of the Internet service provider.

In the embodiment of the invention, the server calculates the communication distance of the service provider according to the information of the source internet service provider and the information of the internet service provider.

In the embodiment of the invention, if the server detects that the source internet service provider information is the same as the internet service provider information, the server determines that the communication distance of the service provider is a first preset numerical value, and if the source internet service provider information is different from the internet service provider information, the server determines that the communication distance of the service provider is a product of a second preset numerical value and a preset coefficient.

And S116, calculating the region communication distance according to the source region information and the region information.

In the embodiment of the invention, the server calculates the region communication distance according to the source region information and the region information.

In the embodiment of the invention, the server can calculate the region communication distance according to the longitude and latitude calculation method.

S117 combines the service provider communication distance and the region communication distance to obtain the communication distance between the source address information and each piece of service address information.

In the embodiment of the invention, the server combines the communication distance of the service provider and the communication distance of the region to obtain the communication distance between the source address information and each service address information.

In the embodiment of the invention, the server combines the communication distance of the service provider and the communication distance of the region to determine a plurality of communication distances, the influence of the difference of the service provider on the network rate is fully considered, and the accuracy of the determined target service address information is higher.

In some embodiments, referring to fig. 10, fig. 10 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S115 to S116 shown in fig. 9 can be implemented by S118 to S119, which will be described with reference to each step.

And S118, if the source Internet service provider information is the same as the Internet service provider information, determining that the communication distance of the service provider is a first preset value.

In the embodiment of the invention, if the server detects that the obtained source internet service provider information is the same as the internet service provider information, the server determines that the communication distance of the service provider is a first preset value.

And S119, calculating the region communication distance according to the source longitude and latitude information and the longitude and latitude information.

In the embodiment of the invention, the server calculates the regional communication distance according to the source longitude and latitude information and the longitude and latitude information.

In the embodiment of the invention, when a server receives a DNS request of a user, DNS records can be hit, and as the node pool in the server starts 'proximity' scheduling, a data plane can select an ip response, otherwise, all effective nodes ip are responded. Assuming that a source ip of a client is src _ ip, recording each node ip in a node pool as node [ i ], calculating a distance dist (node [ i ], src _ ip) between each node [ i ] and the source ip by a server, and answering the node ip with the minimum distance to a user node as a scheduling result.

The dist algorithm:

for the implementation of dist (x, y), it can be computed from two dimensions, isp and region position:

1. the server looks up the preset address information base to get (isp1, loc 1). Wherein, isp1 is the source internet service provider information, and loc1 is the source region information.

2. The server looks up the preset address information base to get (isp2, loc 2). The isp2 is internet service provider information corresponding to the service address information, and the loc2 is region information corresponding to the service address information.

3、dist(x,y)＝dist2((isp1,loc1),(isp2,loc2))＝dist_isp(isp1,isp2)+dist_loc(loc1,loc2)。

4. For dist _ isp, the source internet service provider information returns 0 the same as the internet service provider information, but returns 1, calculates the weight, and returns 1ul < < 32.

5. The dist _ loc is a purely mathematical method which is physically subjected to a virtuous algorithm.

The above results can achieve the priority of isp, the geographical position is secondly, the global load effect can be optimized by improving the dist algorithm and improving the precision of the address base, and the external interface is simplified.

In some embodiments, referring to fig. 11, fig. 11 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S118 shown in fig. 10 may be implemented by S120, which will be described with reference to each step.

And S120, if the source Internet service provider information is different from the Internet service provider information, determining that the communication distance of the service provider is the product of a second preset value and a preset coefficient.

In the embodiment of the invention, if the server detects that the source internet service provider information is different from the internet service provider information, the server determines that the communication distance of the service provider is the product of a second preset numerical value and a preset coefficient.

Wherein the second predetermined coefficient is greater than the first predetermined coefficient.

The predetermined coefficient may be a positive number that is substantially greater than the second predetermined value.

Illustratively, the first predetermined value may be 0. The second predetermined value may be 1. The predetermined coefficient may be 10000. In the embodiment of the present invention, specific values of the first predetermined value, the second predetermined value, and the predetermined coefficient are not limited.

In the embodiment of the invention, when the two service providers have different information, the determined communication distance of the service provider is the product of the second predetermined numerical value and the predetermined coefficient, so that the importance of the service provider on the influence of the communication efficiency is reflected, and the determined target service address information is more accurate.

In some embodiments, referring to fig. 12, fig. 12 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S101 shown in fig. 1 may be implemented by S121 to S125, which will be described with reference to each step.

S121, loading a preset address information base, wherein the preset address information base comprises: an internet service provider information base and a regional information base.

In the embodiment of the present invention, a server loads a preset address information base, where the preset address information base includes: an internet service provider information base and a regional information base.

And S122, responding to the acquired first operation instruction of the target object, and configuring the acquired multiple service address information to form a node pool.

In the embodiment of the invention, the server responds to the acquired first operation instruction of the target object and configures the acquired information of the plurality of service addresses to form the node pool.

S123, acquiring target domain name information, and referring a node pool to a result response of the target domain name information; wherein, different domain name information corresponds to different node pools.

In the embodiment of the invention, a server acquires target domain name information and refers a node pool to a result response of the target domain name information; wherein, different domain name information corresponds to different node pools.

S124, extracting the source address information and the target domain name information from the header information in the received request message.

In the embodiment of the invention, the server extracts the source address information and the target domain name information from the header information in the received request message.

And S125, determining a plurality of service address information in the node pool referenced by the target domain name information result response.

In the embodiment of the invention, the server determines a plurality of service address information in the node pool quoted by the result response of the target domain name information.

In the embodiment of the invention, the server firstly loads the preset address information base, then determines the source address information and the target domain name information by combining the request message, further determines a plurality of service address information, and finally determines the target service address information.

In some embodiments, referring to fig. 13, fig. 13 is an optional flowchart of the data processing method according to the embodiment of the present invention, and S122 to S124 shown in fig. 12 can be implemented by S214 to S216, which will be described with reference to each step.

S214, the configuration node pool refers to all the IPs.

In the embodiment of the invention, the server is a global load server, the IP of a plurality of data centers is configured to the same node pool in the same service.

S215, setting a node pool scheduling strategy as the proximity of the source IP.

S216, configuring the DNS record to refer to the node pool.

In the embodiment of the invention, the target object selects the referenced node pool according to the domain name response result of the common DNS service.

In some embodiments, referring to fig. 14, fig. 14 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention.

In an embodiment of the present invention, there is further provided a data processing apparatus 800, including: a determining unit 803 and a sending unit 804.

A determining unit 803, configured to determine, according to a received request packet sent by a user node, source address information of the user node and multiple pieces of service address information;

the determining unit 803 is further configured to determine, from a preset address information base, a first aggregation group corresponding to the source address information and a plurality of second aggregation groups corresponding to a plurality of service address information, where each aggregation group includes a combination of internet service provider information and region information, and the preset address information base includes: an internet service provider information base and a region information base;

the determining unit 803 is further configured to determine, according to the obtained first aggregation group and the plurality of second aggregation groups, target service address information with a minimum communication distance from the source address information; a sending unit 804, configured to send the target service address information to the user node, so that the user node performs service access according to the target service address information.

In an embodiment of the present invention, the first set group includes: a source internet service provider information set and a source region information set; the plurality of second set groups include: a plurality of internet service provider information sets and a plurality of regional information sets; the determining unit 803 in the data processing apparatus 800 is further configured to determine at least one source internet service provider information matching the source address information in the internet service provider information base, and combine the at least one source internet service provider information to form the source internet service provider information set; determining at least one piece of region information matched with the source address information in the region information base, and combining the at least one piece of region information to form the source region information set;

in this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 is configured to determine, in the internet service provider information base, internet service provider information that matches with each service address information, thereby determining a plurality of pieces of internet service provider information, and form a plurality of internet service provider information sets according to the plurality of pieces of internet service provider information; and determining the region information matched with each address information in the region information base so as to determine a plurality of region information, and forming a plurality of region information sets according to the region information.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 matches the plurality of internet service provider information with at least one source internet service provider information; if at least two internet service provider information sets are matched with any source internet service provider information in the source internet service provider information set, calculating two communication distances according to at least two region information sets and the source region information set; the at least two region information sets and the at least two internet service provider information sets correspond to the same at least two pieces of service address information; the at least two communication distances are communication distances between the source address information and at least two pieces of service address information corresponding to the at least two region information sets; and determining the target service address information corresponding to the minimum communication distance from the at least two communication distances.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 is configured to determine, if there exists one internet service provider information set and the source internet service provider information in the source internet service provider information set matches, the service address information corresponding to the one internet service provider information set as the target service address information.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 calculates the communication distance between the source address information and each of the service address information according to the source internet service provider information and the source region information, and the internet service provider information and the region information, and further determines a plurality of communication distances; and determining the target service address information corresponding to the minimum communication distance in the plurality of communication distances.

In the embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 calculates the communication distance between the service providers according to the information of the source internet service provider and the information of the internet service provider; the communication distance includes: the facilitator communication distance; calculating a region communication distance according to the source region information and the region information; the communication distance includes: the geographic communication distance; and combining the communication distance of the service provider with the communication distance of the region to obtain the communication distance between the source address information and each service address information.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 is configured to determine that the service provider communication distance is a first predetermined value if the source internet service provider information is the same as the internet service provider information; if the source internet service provider information is different from the internet service provider information, determining that the communication distance of the service provider is the product of a second preset numerical value and a preset coefficient; the second predetermined value is greater than the first predetermined value.

In this embodiment of the present invention, the source domain information includes: source latitude and longitude information corresponding to the source address information; the region information includes: longitude and latitude information corresponding to the service address information; the determining unit 803 in the data processing apparatus 800 calculates the geographic communication distance according to the source latitude and longitude information and the latitude and longitude information.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 is configured to respond to the obtained first operation instruction of the target object, and configure the obtained multiple pieces of service address information to form a node pool; acquiring target domain name information, and referring a result response of the target domain name information to the node pool; wherein, different domain name information corresponds to different node pools.

In this embodiment of the present invention, the determining unit 803 in the data processing apparatus 800 is configured to extract the source address information and the target domain name information from the header information in the received request message; and determining the information of the plurality of service addresses in the node pool quoted by the result response of the target domain name information.

In this embodiment of the present invention, the data processing apparatus 800 is configured to load a preset address information base, where the preset address information base includes: an internet service provider information base and a regional information base.

In the embodiment of the present invention, the determining unit 803 determines the source address information of the user node and the multiple pieces of service address information according to the received request message sent by the user node; determining a first set group and a plurality of second set groups in a preset address information base through a determining unit 803; determining, by the determining unit 803, target service address information having the smallest communication distance with the source address information according to the acquired first aggregation group and the plurality of second aggregation groups; the destination service address information is sent to the user node through the sending unit 804, so that the user node performs service access according to the destination service address information. Because the first set group and the plurality of second set groups in the scheme are determined in the preset address information base, the process of configuring relevant information for each address information is omitted, and the target service address information is the address information with the minimum communication distance with the source address information, the target service address information is the optimal address information certainly, and the scheme can improve the processing efficiency and the accuracy of the request message of the user.

It should be noted that, in the embodiment of the present invention, if the data processing method is implemented in the form of a software functional module and sold or used as a standalone product, the data processing method may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a data processing apparatus (which may be a personal computer or the like) to execute all or part of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.

Correspondingly, the embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the above-mentioned method.

Correspondingly, the embodiment of the present invention provides a data processing apparatus, which includes a memory 802 and a processor 801, where the memory 802 stores a computer program operable on the processor 801, and the processor 801 executes the computer program to implement the steps in the method.

Here, it should be noted that: the above description of the storage medium and apparatus embodiments is similar to the description of the method embodiments above, with similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and the apparatus according to the invention, reference is made to the description of the embodiments of the method according to the invention.

It should be noted that fig. 15 is a schematic diagram of a hardware entity of a data processing apparatus according to an embodiment of the present invention, and as shown in fig. 15, the hardware entity of the data processing apparatus 800 includes: a processor 801 and a memory 802, wherein;

the processor 801 generally controls the overall operation of the data processing apparatus 800.

The Memory 802 is configured to store instructions and references executable by the processor 801, and may also buffer data (e.g., image data, audio data, voice communication data, and video communication data) to be processed or already processed by each module in the processor 801 and the data processing apparatus 800, and may be implemented by a FLASH Memory (FLASH) or a Random Access Memory (RAM).

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention. The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media capable of storing program codes, such as a removable storage device, a Read Only Memory (ROM), a magnetic disk, and an optical disk.

Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media that can store program codes, such as a removable storage device, a ROM, a magnetic disk, or an optical disk.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and all such changes or substitutions are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A method of data processing, comprising:

and sending the target service address information to the user node for the user node to access services according to the target service address information.

2. The data processing method of claim 1, wherein the first set group comprises: a source internet service provider information set and a source region information set; the plurality of second set groups include: a plurality of internet service provider information sets and a plurality of regional information sets;

3. The data processing method according to claim 2, wherein the determining, according to the acquired first aggregate group and the plurality of second aggregate groups, target service address information having a smallest communication distance with the source address information includes:

4. The data processing method of claim 3, wherein after matching the plurality of internet service provider information with the at least one source internet service provider information, the method further comprises:

5. The data processing method according to claim 2, wherein the determining, according to the acquired first aggregate group and the plurality of second aggregate groups, target service address information having a smallest communication distance with the source address information includes:

6. The data processing method according to claim 1, wherein before determining source address information of the user node and a plurality of service address information according to the received request packet sent by the user node, the method further comprises:

7. The data processing method according to claim 6, wherein the determining source address information of the user node and the plurality of service address information according to the received request packet sent by the user node comprises:

8. A data processing apparatus, comprising:

9. A data processing apparatus comprising a memory and a processor, the memory storing a computer program operable on the processor to perform the steps of the method of any one of claims 1 to 7 when the program is executed by the processor.

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.