CN108418884A - A kind of method, apparatus and electronic equipment of transmission services data - Google Patents
A kind of method, apparatus and electronic equipment of transmission services data Download PDFInfo
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- CN108418884A CN108418884A CN201810193194.XA CN201810193194A CN108418884A CN 108418884 A CN108418884 A CN 108418884A CN 201810193194 A CN201810193194 A CN 201810193194A CN 108418884 A CN108418884 A CN 108418884A
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- destination server
- data
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- client
- load equalizer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1017—Server selection for load balancing based on a round robin mechanism
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
Abstract
The method, apparatus and electronic equipment of transmission services data provided in an embodiment of the present invention, belong to computer realm.The present invention to load equalizer by sending the first request message, when receiving the first response message of load equalizer transmission, the second request message is sent to load equalizer, so that the load equalizer is according to preset scheduling rule, it is determined for compliance with the destination server of scheduling rule, then the data of balancing received load device transmission, the internal address of destination server is included in data, further according to internal address, business data transmission is carried out with destination server.Using the method for transmission services data provided by the invention, the server internal address that client in same intranet environment can be sent according to load equalizer, directly data connection is established with server, after establishing data connection, between server and client when transmission services data, it need not be by load equalizer transfer, to improve the reliability and efficiency of communication.
Description
Technical field
The present invention relates to computer realm, more particularly to a kind of the method, apparatus and electronic equipment of transmission services data.
Background technology
In network communications, client usually requires just be communicated after establishing connection with server.Due to client
The enormous amount at end, single service node usually cannot be satisfied the service request of whole clients, thus need to provide multiple clothes
Business node provides service to the user.Each service node generally comprises multiple servers, and technical staff can give each service node
Public network IP (Internet Protocol, an Internet protocol) address is preset, to each server in each service node
An IP address of internal network is preset respectively.
For the load of balanced each server, it usually needs use load equalizer, load equalizer can be according to default
Scheduling rule, choose and meet the server of the scheduling rule, so that server establishes number with the client for sending connection request
According to connection.Then, client sends service data request message to load equalizer, and load equalizer disappears service data request
Breath is transmitted to server；Corresponding business datum is sent to load equalizer by server according to business request information, and load is equal
The business datum received is transmitted to client by weighing apparatus.
However, the gross efficiency of load equalizer forwarding service data has the upper limit, thus limiting server and client
The efficiency of business data transmission between end.Also, when load equalizer breaks down, the data between client and server
Connection can be interrupted, and server cannot continue to send business datum to client.
Invention content
The embodiment of the present invention is designed to provide a kind of method, apparatus and electronic equipment of transmission services data, with reality
Client in existing same intranet environment directly establishes data connection with server, after establishing data connection, server and visitor
It, need not be by load equalizer transfer, to improve the reliability and efficiency of communication between the end of family when transmission services data.
Specific technical solution is as follows：
In a first aspect, a kind of method of transmission services data is provided, the method includes：
The first request message is sent to load equalizer；
When receiving the first response message that the load equalizer is sent, sends second to the load equalizer and ask
Message is sought, so that the load equalizer is determined for compliance with the destination server of the scheduling rule according to preset scheduling rule；
The data that the load equalizer is sent are received, the internal address of the destination server is included in the data；
According to the internal address, business data transmission is carried out with the destination server.
Optionally, described according to the internal address, business data transmission is carried out with the destination server, including：
According to the internal address, third request message is sent to the destination server；
When receiving the third response message that the destination server is sent, establishes data with the destination server and connect
It connects；
Business data transmission is carried out by the data connection and the destination server.
Optionally, described to carry out business data transmission with the destination server, including：
Business request information is sent to the destination server, the mark of business datum is included in the business request information
Know；
Receive the corresponding business datum of mark for the business datum that the destination server is sent.
Optionally, the internal address of the destination server is the Intranet Internet protocol IP of the destination server
Location.
Second aspect, the method for providing another transmission services data, the method includes：
Receive the first request message that client is sent；
The first response message is sent to the client；
The second request message that the client is sent is received, second request message is used for the Intranet of request server
Address；
According to preset scheduling rule, it is determined for compliance with the destination server of the scheduling rule；
Obtain the internal address of the destination server；
The data for including the internal address are sent to the client, so that the client and the destination server
Carry out business data transmission.
The third aspect, provides a kind of device of transmission services data, and described device includes：
First sending module, for sending the first request message to load equalizer；
Second sending module, for when receiving the first response message that the load equalizer is sent, being born to described
It carries balanced device and sends the second request message, so that the load equalizer is determined for compliance with the tune according to preset scheduling rule
The destination server of metric then；
Receiving module, the data sent for receiving the load equalizer include the destination service in the data
The internal address of device；
Transmission module, for according to the internal address, business data transmission to be carried out with the destination server.
Optionally, the transmission module, including：
Third sending module, for according to the internal address, third request message to be sent to the destination server；
First receiving module is used for when receiving the third response message that the destination server is sent, with the target
Server establishes data connection；
First transmission module, for carrying out business data transmission by the data connection and the destination server.
Optionally, the transmission module, including：
4th sending module, for sending business request information to the destination server, in the business request information
Include the mark of business datum；
Second receiving module, the corresponding business of mark for receiving the business datum that the destination server is sent
Data.
Optionally, the internal address of the destination server is the Intranet Internet protocol IP of the destination server
Location.
Fourth aspect, provides a kind of device of transmission services data, and described device includes：
Third receiving module, the first request message for receiving client transmission；
5th sending module, for sending the first response message to the client；
4th receiving module, the second request message sent for receiving the client, second request message are used
In the internal address of request server；
Determining module, for according to preset scheduling rule, being determined for compliance with the destination server of the scheduling rule；
Acquisition module, the internal address for obtaining the destination server；
6th sending module, for sending the data for including the internal address to the client, so that the client
End carries out business data transmission with the destination server.
5th aspect, provides a kind of electronic equipment, the electronic equipment include processor, communication interface, memory and
Communication bus, wherein the processor, the communication interface, the memory are completed each other by the communication bus
Communication；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, realizes above-mentioned transmission services data
Method and step.
6th aspect, in order to achieve the above object, the embodiment of the invention also discloses a kind of computer readable storage medium,
It is stored with computer program in the computer readable storage medium, when the computer program is executed by processor, realizes such as
The method and step of above-mentioned transmission services data.
The method, apparatus and electronic equipment of transmission services data provided in an embodiment of the present invention, by load equalizer
The first request message is sent, when receiving the first response message of load equalizer transmission, second is sent to load equalizer
Request message, so that load equalizer is determined for compliance with the destination server of scheduling rule, then connects according to preset scheduling rule
The data that load equalizer is sent are received, the internal address of destination server is included in data, further according to internal address, are taken with target
Business device carries out business data transmission.Using the method for transmission services data provided by the invention, the client in same intranet environment
The server internal address that end can be sent according to load equalizer, directly establishes data connection with server, is establishing data
It, need not be logical to improve by load equalizer transfer between server and client when transmission services data after connection
The reliability and efficiency of letter.Certainly, it implements any of the products of the present invention or method is not necessarily required to reach above-described simultaneously
All advantages.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Fig. 1 is a kind of system framework figure of prior art transmission services data provided in an embodiment of the present invention；
Fig. 2 is a kind of system framework figure of transmission services data provided in an embodiment of the present invention；
Fig. 3 is a kind of method flow diagram of transmission services data provided in an embodiment of the present invention；
Fig. 4 is that the signal between a kind of client provided in an embodiment of the present invention, load equalizer and destination server passes
Defeated schematic diagram；
Fig. 5 is a kind of apparatus structure schematic diagram of transmission services data provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is described.
The embodiment of the invention discloses a kind of method, apparatus and electronic equipment of transmission services data, carry out individually below
It is described in detail.
As shown in FIG. 1, FIG. 1 is client in the prior art, load equalizer and servers provided in an embodiment of the present invention
System framework figure, wherein each service node generally comprises multiple servers.In the prior art, when establishing data connection,
Client sends the first request message to load equalizer, and load equalizer is according to preset scheduling rule (for example, minimum connection
The rules such as scheduling rule or polling dispatching), the server for meeting the scheduling rule is chosen, then establishes server and client
Data connection；When carrying out business data transmission, client sends service data request message, load balancing to load equalizer
Service data request message is transmitted to server by device, and then server sends out corresponding business datum according to business request information
Load equalizer is given, business datum is transmitted to client by final load balanced device.
As shown in Fig. 2, Fig. 2 is a kind of client provided in an embodiment of the present invention, the system of load equalizer and server
Frame diagram, client, load equalizer and server in the embodiment of the present invention are in the same intranet environment.In the company of foundation
When connecing, client sends the first request message to load equalizer, and load equalizer is according to preset scheduling rule (for example, most
Scheduling rule and polling dispatching scheduling algorithm are connected less), the server for meeting the scheduling rule is chosen, then by the Intranet of server
Address (for example, IP address of internal network) is sent to client, and client is established with corresponding server and connected according to the internal address
It connects；When carrying out business data transmission, client directly sends business request information to server, and server is by corresponding business
Data are transmitted directly to client, and business datum no longer needs load equalizer to forward.
As shown in figure 3, be a kind of connection method flow chart of load equalizer provided in an embodiment of the present invention, including it is as follows
Step：
Step 301, client sends the first request message to load equalizer.
In force, when client receives the instruction for obtaining business datum, client can be sent out to load equalizer
Send the first request message.The address information of address information and load equalizer comprising client in first request message, for example,
In first request message, source address is the IP address of client, and destination address is the IP address of load equalizer.Client can be with
By sending the first request message, data connection is established with load equalizer.
Step 302, load equalizer receives the first request message that client is sent.
In force, load equalizer can detect the message of client transmission in real time, when client sends the first request
After message, load equalizer can receive the first request message, then parse the first request message, obtain the first request message pair
The solicited message and client ip address answered.
Step 303, load equalizer sends the first response message to client.
In force, after load equalizer receives the first request message, the first response message can be sent to client,
So that client establishes data connection with load equalizer.
Step 304, then the first response message that client balancing received load device is sent sends the to load equalizer
Two request messages, so that load equalizer is determined for compliance with the destination server of scheduling rule according to preset scheduling rule.
In force, after client receives the first response message, the second request message is sent to load equalizer, the
The internal address that two request messages are used to that load equalizer to be asked to send destination server.Load equalizer receives the second request
After message, step 305 is then executed.
Step 305, load equalizer is determined for compliance with the destination server of scheduling rule according to preset scheduling rule.
In force, scheduling rule, such as minimum connection scheduling rule and poll can be prestored in load equalizer
The rules such as scheduling.The server that load equalizer according to scheduling rule is prestored, can be determined for compliance with the scheduling rule (can be with
Referred to as destination server).In service node, the data connection number of destination server usually connects than the data of other servers
Connect that number is few, alternatively, the business datum flow that destination server is sent is fewer than other servers.For example, in service node
Including 3 servers, the number of the data connection of 2 servers is all 9000, the data connection of another server
Number is 8999, and load equalizer can determine that data connection number is 8999 according to preset minimum connection scheduling rule
A server is destination server.
Step 306, load equalizer obtains the internal address of destination server.
In force, load equalizer can obtain the interior of preset destination server after determining destination server
Net address and port numbers.Wherein, the internal address of each server is unique in a network, and each server in service node can
To be distinguished by respective internal address.
Step 307, load equalizer sends the data for including internal address to client, so that client and destination service
Device carries out business data transmission.
In force, the internal address of destination server and port numbers can be sent to client by load equalizer, with
Make client executing step 308.
Step 308, client carries out business data transmission according to internal address with destination server.
In force, the internal address that client can be sent according to load equalizer, target corresponding with internal address
Server establishes data connection, then carries out business data transmission with destination server.
Optionally, client sends third request message according to internal address to destination server, then receives target clothes
The third response message that business device is sent, establishes data connection, finally by data connection and destination server with destination server
Carry out business data transmission.
In force, client can send third request according to the internal address of destination server to destination server
Message, in third request message, source address can be the IP address of client, and destination address can be the IP address of client,
Client can be by sending third request message so that destination server establishes data connection with client.Work as destination server
After receiving third request message, third response message can be sent to client, in third response message, source address can be
The IP address of destination server, destination address can be the IP address of client, and client can receive third response message.Visitor
Family end can also send third confirmation message after receiving third response message to destination server, in third confirmation message,
Source address can be the IP address of client, and destination address can be the IP address of destination server so that destination server with
Client establishes data connection.After data connection foundation, client and destination server can be by data connections into industry
Business data transmission.
In scheme provided in an embodiment of the present invention, client before carrying out business data transmission, is first established with server
Data connection can in the transmission lose in this way to avoid business datum.
Optionally, client sends business request information to destination server, includes business datum in business request information
Mark, then receive destination server send business datum the corresponding business datum of mark.
In force, client can send business request information to destination server, include pre- in business request information
If business datum mark.After destination server receives business request information, being obtained according to the mark of business datum should
Corresponding business datum is identified, business datum is then sent into client.For example, being previously stored with multi-section electricity in destination server
The video data of shadow, each video data have respective mark, destination server can according to the mark in business request information,
It obtains corresponding video data and is sent to client.
In scheme provided in an embodiment of the present invention, client directly carries out business data transmission with destination server, is not required to
Load equalizer forwarding service data, the total flow of such business datum are wanted not to be limited by load equalizer, to improve
The efficiency of transmission of business datum, and after client and destination server establish data connection, load equalizer breaks down
When, business datum can continue to transmit.
Optionally, the internal address of destination server is the IP address of internal network of destination server.
In force, the internal address of destination server can be the IP address of internal network of destination server, because carrying out
When business data transmission, usually using TCP/IP (Transmission Control Protocol/Internet
Protocol, transmission control protocol/Internet protocol) agreement.When using ICP/IP protocol, each server is preset with Intranet IP
Address can make client and load equalizer pass through IP address of internal network and identify each server in this way.
When business datum is transmitted using ICP/IP protocol, the letter between client, load equalizer and destination server
Number transmission schematic diagram it is as shown in Figure 4.Client sends SYN (synchronous is synchronized) signal, load to load equalizer
After equalizer input to SYN signals, to client send SYN-ACK (synchronous-acknowledgement, it is synchronous-
Confirm) signal, then client sends ack signal to load equalizer, at this point, client establishes data with load equalizer
Connection.Then client sends PSH-ACK (push-acknowledgement, transmission-confirmation) signal to load equalizer, uses
In the IP address of internal network of request server, after load equalizer sends ack signal to client, PSH-ACK is sent to client
DATA:RS (push-acknowledgement DATA-Real Server, transmission-confirmation data-real server) signal,
PSH-ACK DATA:The IP address of internal network and port numbers of destination server can be included in RS signals.Client receives PSH-
ACK DATA:After RS signals, sends FIN-ACK (finish-acknowledgement, end-confirmation) to load equalizer and believe
Number, it is connect with load equalizer turn-off data, vacates the resource for occupying load equalizer；At the same time, client takes to target
Business device sends SYN signals, and data connection is established with destination server for asking, after destination server receives SYN signals, to
Client sends SYN-ACK signals, after client receives SYN-ACK signals, sends ack signal to destination server, at this time
Client establishes data connection with destination server.Then client carries out business data transmission with destination server.Work as business
When the data transfer ends, client is with destination server by sending FIN-ACK signals and ack signal, turn-off data connection.
The method of transmission services data provided in an embodiment of the present invention is disappeared by sending the first request to load equalizer
Breath sends the second request message, so that institute when receiving the first response message of load equalizer transmission to load equalizer
Load equalizer is stated according to preset scheduling rule, is determined for compliance with the destination server of scheduling rule, then balancing received load
The data that device is sent include the internal address of destination server in data, further according to internal address, with destination server into industry
Business data transmission.Using the method for transmission services data provided by the invention, the client in same intranet environment can basis
The server internal address that load equalizer is sent, directly establishes data connection with server, after establishing data connection, service
It, need not be by load equalizer transfer, to improve the reliability of communication between device and client when transmission services data
And efficiency.
Based on the same technical idea, embodiment of the method shown in Fig. 1 is corresponded to, the embodiment of the present invention additionally provides a kind of biography
The device of defeated business datum, as shown in figure 5, the device includes：
First sending module 501, for sending the first request message to load equalizer；
Second sending module 502, for when receiving the first response message that the load equalizer is sent, to described
Load equalizer sends the second request message so that the load equalizer according to preset scheduling rule, be determined for compliance with it is described
The destination server of scheduling rule；
Receiving module 503, the data sent for receiving the load equalizer are taken comprising the target in the data
The internal address of business device；
Transmission module 504, for according to the internal address, business data transmission to be carried out with the destination server.
Optionally, the transmission module, including：
Third sending module, for according to the internal address, third request message to be sent to the destination server；
First receiving module is used for when receiving the third response message that the destination server is sent, with the target
Server establishes data connection；
First transmission module, for carrying out business data transmission by the data connection and the destination server.
Optionally, the transmission module, including：
4th sending module, for sending business request information to the destination server, in the business request information
Include the mark of business datum；
Second receiving module, the corresponding business of mark for receiving the business datum that the destination server is sent
Data.
Optionally, the internal address of the destination server is the Intranet Internet protocol IP of the destination server
Location.
The embodiment of the present invention additionally provides the device of another transmission services data, and described device includes：
Third receiving module, the first request message for receiving client transmission；
5th sending module, for sending the first response message to the client；
4th receiving module, the second request message sent for receiving the client, second request message are used
In the internal address of request server；
Determining module, for according to preset scheduling rule, being determined for compliance with the destination server of the scheduling rule；
Acquisition module, the internal address for obtaining the destination server；
6th sending module, for sending the data for including the internal address to the client, so that the client
End carries out business data transmission with the destination server.
The device of transmission services data provided in an embodiment of the present invention is disappeared by sending the first request to load equalizer
Breath sends the second request message, so that institute when receiving the first response message of load equalizer transmission to load equalizer
Load equalizer is stated according to preset scheduling rule, is determined for compliance with the destination server of scheduling rule, then balancing received load
The data that device is sent include the internal address of destination server in data, further according to internal address, with destination server into industry
Business data transmission.Using the method for transmission services data provided by the invention, the client in same intranet environment can basis
The server internal address that load equalizer is sent, directly establishes data connection with server, after establishing data connection, service
It, need not be by load equalizer transfer, to improve the reliability of communication between device and client when transmission services data
And efficiency.
The embodiment of the present invention additionally provides a kind of electronic equipment, as shown in fig. 6, including processor 601, communication interface 602,
Memory 603 and communication bus 604, wherein processor 601, communication interface 602, memory 603 are complete by communication bus 604
At mutual communication,
Memory 603, for storing computer program；
Processor 601 when for executing the program stored on memory 603, realizes biography provided in an embodiment of the present invention
The method of defeated business datum.
Specifically, the method for above-mentioned transmission services data, including：
The first request message is sent to load equalizer；
When receiving the first response message that the load equalizer is sent, sends second to the load equalizer and ask
Message is sought, so that the load equalizer is determined for compliance with the destination server of the scheduling rule according to preset scheduling rule；
The data that the load equalizer is sent are received, the internal address of the destination server is included in the data；
According to the internal address, business data transmission is carried out with the destination server.
It should be noted that other realization methods of the method for above-mentioned transmission services data and preceding method embodiment part
Identical, which is not described herein again.
The communication bus of above-mentioned electronic equipment can be Peripheral Component Interconnect standard (Peripheral Component
Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (Extended Industry Standard
Architecture, abbreviation EISA) bus etc..The communication bus can be divided into address bus, data/address bus, controlling bus etc..
For ease of indicating, only indicated with a thick line in figure, it is not intended that an only bus or a type of bus.
Communication interface is for the communication between above-mentioned electronic equipment and other equipment.
Memory may include random access memory (Random Access Memory, abbreviation RAM), can also include
Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Optionally, memory may be used also
To be at least one storage device for being located remotely from aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
Abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processing, abbreviation DSP), application-specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
In another embodiment provided by the invention, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with instruction in storage medium, when run on a computer so that computer executes any institute in above-described embodiment
The method for the transmission services data stated.
In another embodiment provided by the invention, a kind of computer program product including instruction is additionally provided, when it
When running on computers so that the method that computer executes any transmission services data in above-described embodiment.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or its arbitrary combination real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to the flow or function described in the embodiment of the present invention.The computer can be all-purpose computer, special meter
Calculation machine, computer network or other programmable devices.The computer instruction can be stored in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state disk
Solid State Disk (SSD)) etc..
The method, apparatus and electronic equipment of transmission services data provided in an embodiment of the present invention, by load equalizer
The first request message is sent, when receiving the first response message of load equalizer transmission, second is sent to load equalizer
Request message, so that the load equalizer is determined for compliance with the destination server of scheduling rule, so according to preset scheduling rule
The data that load equalizer is sent are received afterwards, the internal address of destination server are included in data, further according to internal address, with mesh
It marks server and carries out business data transmission.Using the method for transmission services data provided by the invention, in same intranet environment
The server internal address that client can be sent according to load equalizer, directly establishes data connection with server, is establishing
It, need not be by load equalizer transfer, to improve between server and client when transmission services data after data connection
The reliability and efficiency of communication.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, identical similar portion between each embodiment
Point just to refer each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so description is fairly simple, related place is referring to embodiment of the method
Part explanation.
Claims (11)
1. a kind of method of transmission services data, which is characterized in that the method includes：
The first request message is sent to load equalizer；
When receiving the first response message that the load equalizer is sent, sends the second request to the load equalizer and disappear
Breath, so that the load equalizer is determined for compliance with the destination server of the scheduling rule according to preset scheduling rule；
The data that the load equalizer is sent are received, the internal address of the destination server is included in the data；
According to the internal address, business data transmission is carried out with the destination server.
2. according to the method described in claim 1, it is characterized in that, described according to the internal address, with the destination service
Device carries out business data transmission, including：
According to the internal address, third request message is sent to the destination server；
When receiving the third response message that the destination server is sent, data connection is established with the destination server；
Business data transmission is carried out by the data connection and the destination server.
3. method according to claim 1 or 2, which is characterized in that described to carry out business datum with the destination server
Transmission, including：
Business request information is sent to the destination server, the mark of business datum is included in the business request information；
Receive the corresponding business datum of mark for the business datum that the destination server is sent.
4. according to the method described in claim 1, it is characterized in that, the internal address of the destination server takes for the target
The Intranet internet protocol address of business device.
5. a kind of method of transmission services data, which is characterized in that the method includes：
Receive the first request message that client is sent；
The first response message is sent to the client；
The second request message that the client is sent is received, second request message is used for the interior entoilage of request server
Location；
According to preset scheduling rule, it is determined for compliance with the destination server of the scheduling rule；
Obtain the internal address of the destination server；
The data for including the internal address are sent to the client, so that the client is carried out with the destination server
Business data transmission.
6. a kind of device of transmission services data, which is characterized in that described device includes：
First sending module, for sending the first request message to load equalizer；
Second sending module, for when receiving the first response message that the load equalizer is sent, being loaded to described
Weighing apparatus sends the second request message, so that the load equalizer is determined for compliance with the scheduling rule according to preset scheduling rule
Destination server then；
Receiving module, the data sent for receiving the load equalizer, comprising the destination server in the data
Internal address；
Transmission module, for according to the internal address, business data transmission to be carried out with the destination server.
7. device according to claim 6, which is characterized in that the transmission module, including：
Third sending module, for according to the internal address, third request message to be sent to the destination server；
First receiving module is used for when receiving the third response message that the destination server is sent, with the destination service
Device establishes data connection；
First transmission module, for carrying out business data transmission by the data connection and the destination server.
8. the device described according to claim 6 or 7, which is characterized in that the transmission module, including：
4th sending module is used to send business request information to the destination server, includes in the business request information
The mark of business datum；
Second receiving module, the corresponding business number of mark for receiving the business datum that the destination server is sent
According to.
9. device according to claim 6, which is characterized in that the internal address of the destination server takes for the target
The Intranet internet protocol address of business device.
10. a kind of device of transmission services data, which is characterized in that described device includes：
Third receiving module, the first request message for receiving client transmission；
5th sending module, for sending the first response message to the client；
4th receiving module, the second request message sent for receiving the client, second request message is for asking
Seek the internal address of server；
Determining module, for according to preset scheduling rule, being determined for compliance with the destination server of the scheduling rule；
Acquisition module, the internal address for obtaining the destination server；
6th sending module include the data of the internal address for being sent to the client so that the client and
The destination server carries out business data transmission.
11. a kind of electronic equipment, which is characterized in that the electronic equipment includes that processor, communication interface, memory and communication are total
Line, wherein the processor, the communication interface, the memory complete mutual communication by the communication bus；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, realizes any sides claim 1-5
Method step.
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