CN108769196A - A kind of conversation establishing method and device - Google Patents
A kind of conversation establishing method and device Download PDFInfo
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- CN108769196A CN108769196A CN201810532383.5A CN201810532383A CN108769196A CN 108769196 A CN108769196 A CN 108769196A CN 201810532383 A CN201810532383 A CN 201810532383A CN 108769196 A CN108769196 A CN 108769196A
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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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
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Abstract
The embodiment of the present application provides a kind of conversation establishing method and device, the above method include：Receive clear text；In the case where judging that clear text belongs to the first message of new business, according to the first number of sessions and each second number of sessions, determine that the equipment for creating target session, the first number of sessions are from sets of network devices：There is currently the session created by first network equipment in session, the second number of sessions is：There is currently the session created by second network equipment in session, second network equipment is：An equipment in sets of network devices in addition to first network equipment, target session are：Session corresponding to clear text；If identified equipment is first network equipment, target session is created according to clear text；If identified equipment is not first network equipment, clear text is sent to identified equipment.The case where creating session using scheme provided by the embodiments of the present application, LA Management Room load imbalance can be reduced.
Description
Technical field
This application involves fields of communication technology, more particularly to a kind of conversation establishing method and device.
Background technology
In the networking of active-standby mode, it will usually two network equipments are set and participate in message forwarding, wherein an equipment claims
For main equipment, an equipment is known as standby equipment.For so that the networking of above-mentioned active-standby mode has when E-Packeting in practical application
There is powerful function, it will usually double function of tonic chords of session are opened, it is, above-mentioned standby equipment is allowed to participate in message together with main equipment
Forwarding can make full use of the resource of the network equipment, improve networking under the premise of above-mentioned networking ensures high reliability in this way
Load capacity.
During concrete application, to ensure to be normally carried out message forwarding, after receiving message, need to create meeting for message
Words, then E-Packet according to the session created.When being based on hash algorithm establishment session in the prior art, master generally described above sets
After standby and standby equipment receives message, if finding, received message belongs to the first message of new business, is based on hash algorithm pair
The message received carries out Hash processing, then according to Hash processing as a result, selecting one from above-mentioned main equipment and standby equipment
Platform equipment is created the session of above-mentioned received packet by selected equipment, to complete conversation establishing.
Although conversation establishing can be completed using aforesaid way, and it can will create session according to Hash handling result
Task is in active and standby two equipment room equilibriums, but only from newly-built session, this local angle considers active and standby set to aforesaid way
Load balancing between standby, from the point of view of active and standby equipment disposed of in its entirety operational angle, aforesaid way easily leads to active and standby equipment room load
It is unbalanced.
Invention content
The embodiment of the present application is designed to provide a kind of conversation establishing method and device, to reduce LA Management Room load
Unbalanced situation.Specific technical solution is as follows：
In a first aspect, the embodiment of the present application discloses a kind of conversation establishing method, be applied in sets of network devices the
One network equipment, the method includes：
Receive clear text；
In the case where judging that the clear text belongs to the first message of new business, according to the first number of sessions and respectively
A second number of sessions determines the equipment for creating target session, wherein first meeting from the sets of network devices
Talking about quantity is：There is currently the session created by the first network equipment in session, second number of sessions is：Currently deposit
The session created in a session by second network equipment, second network equipment are：Except described in the sets of network devices
Equipment outside first network equipment, the target session are：Session corresponding to the clear text；
If identified equipment is the first network equipment, the target meeting is created according to the clear text
Words；If identified equipment is not the first network equipment, the clear text is sent to the equipment of the determination.
Second aspect, the embodiment of the present application disclose a kind of conversation establishing device, the be applied in sets of network devices
One network equipment, described device include：
Message receiving module, for receiving clear text；
First equipment determining module, for judging the case where clear text belongs to the first message of new business
Under, according to the first number of sessions and each second number of sessions, determined from the sets of network devices for creating target meeting
The equipment of words, wherein first number of sessions is：There is currently in session by the first network equipment create session,
Second number of sessions is：There is currently the session created by second network equipment in session, second network equipment is：
Equipment in the sets of network devices in addition to the first network equipment, the target session are：The clear text institute
Corresponding session；
Conversation establishing module, if being the first network equipment for identified equipment, according to the pending report
Text creates the target session；
Message sending module, if being not the first network equipment for identified equipment, to setting for the determination
Preparation send the clear text.
The third aspect, the embodiment of the present application disclose a kind of network equipment, as first network equipment, wherein described
One network equipment is：A network equipment in sets of network devices, the first network equipment include：Processor and machine readable
Storage medium, the machine readable storage medium is stored with the machine-executable instruction that can be executed by the processor, described
Processor is promoted by the machine-executable instruction：Realize conversation establishing method step provided by the embodiments of the present application.
Fourth aspect, the embodiment of the present application provide a kind of machine readable storage medium, the machine readable storage medium
For the storage medium in first network equipment, wherein the first network equipment is：A network in sets of network devices is set
It is standby, it is stored with machine-executable instruction in the machine readable storage medium, when being called and being executed by processor, the machine
Executable instruction promotes the processor：Realize conversation establishing method step provided by the embodiments of the present application.
As seen from the above, in scheme provided by the embodiments of the present application, after first network equipment receives clear text,
In the case that judgement clear text belongs to the first message of new business, according to the first number of sessions and each second session number
Amount determines the equipment for creating target session from sets of network devices, and creates target session by identified equipment.By
It is in what the first number of sessions and the second number of sessions reflected respectively：There is currently the meetings created by first network equipment in session
Words and the session created by each second network equipment, can reflect the load feelings of each network equipment from the whole angle of equipment
Condition, therefore, the case where being created target session by above-mentioned identified equipment, LA Management Room load imbalance can be reduced.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of flow diagram of conversation establishing method provided by the embodiments of the present application；
Fig. 2 is the flow diagram of another conversation establishing method provided by the embodiments of the present application；
Fig. 3 is a kind of schematic network structure provided by the embodiments of the present application；
Fig. 4 is another schematic network structure provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of conversation establishing device provided by the embodiments of the present application；
Fig. 6 is the structural schematic diagram of another conversation establishing device provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
When creating session due to the scheme that the application prior art provides, the case where easily leading to LA Management Room load imbalance
Occur, to solve this technical problem, the embodiment of the present application provides a kind of conversation establishing method and device.
In one embodiment of the application, a kind of conversation establishing method is provided, the be applied in sets of network devices
One network equipment, the above method include：
Receive clear text；
In the case where judging that clear text belongs to the first message of new business, according to the first number of sessions and each the
Two number of sessions determine equipment for creating target session from sets of network devices, wherein the first number of sessions is：When
Before deposit the session created in a session by first network equipment, the second number of sessions is：There is currently in session by the second network
The session that equipment creates, second network equipment are：An equipment in sets of network devices in addition to first network equipment, target session
For：Session corresponding to clear text；
If identified equipment is first network equipment, target session is created according to clear text；If identified
Equipment is not first network equipment, then sends clear text to identified equipment.
Since what the first number of sessions and the second number of sessions reflected respectively is：There is currently set by first network in session
The standby session created and the session created by each second network equipment can reflect that each network is set from the whole angle of equipment
Therefore standby loading condition creates target session by above-mentioned identified equipment, can reduce LA Management Room load imbalance
The case where.
Conversation establishing method provided by the embodiments of the present application is illustrated below by specific embodiment.
Fig. 1 is a kind of flow diagram of conversation establishing method provided by the embodiments of the present application, and this method is applied to first
The network equipment.
Wherein, first network equipment is：A network equipment in sets of network devices.
In one embodiment of the application, in the networking based on active-standby mode, it can be wrapped in above-mentioned sets of network devices
Include main equipment and standby equipment.Wherein, under active-standby mode, a main equipment can correspond to a standby equipment, can also correspond to
The standby equipment of Yu Yitai or more.
In addition, the networking based on active-standby mode can also have the function of this enhancing of double function of tonic chords of session.Above-mentioned double
Under the function of tonic chord, main equipment and standby equipment can be used for carrying out message forwarding.It is, a main equipment corresponds to one for setting
When standby, an above-mentioned main equipment and a standby equipment can carry out message forwarding；One main equipment is standby corresponding to one or more
When equipment, the standby equipment of above-mentioned one corresponding with its of main equipment or more can carry out message forwarding.
Can also include not differentiate between active and standby pattern in another embodiment of the application, in above-mentioned sets of network devices
At least two network equipments, but at least two network equipments in the sets of network devices are both needed to forwarding service, it is, network
At least two network equipments in cluster tool are used for carrying out message forwarding.
Specifically, above-mentioned conversation establishing method includes：
S101：Receive clear text.
S102：In the case where judging that clear text belongs to the first message of new business, according to the first number of sessions and
Each second number of sessions determines the equipment for creating target session from sets of network devices.
Wherein, the first number of sessions is：There is currently created by first network equipment in session in first network equipment
Session, the second number of sessions are：On second network equipment there is currently in session by second network equipment create session, second
The network equipment is：Equipment in sets of network devices in addition to first network equipment, target session are：Corresponding to clear text
Session.
In the present embodiment, first network equipment can be main equipment, or standby equipment.
In one embodiment of the application, to ensure that first network equipment can be normally carried out message forwarding, first network
Equipment itself can store conversational list, and session information is stored in conversational list.Based on this, first network equipment is determining pending report
When whether text belongs to the first message of new business, it can first judge to whether there is clear text pair in the conversational list of itself storage
The session information answered, if being not present, it is possible to determine that clear text is the first message of new business.
In addition, the corresponding session information of clear text is not present in the conversational list of first network equipment itself storage
When, clear text can also be known as to first packet flow.
For an equipment in sets of network devices, after the session has been created, can conversate this equipment synchronization,
It is, by the other equipment in the session synchronization to sets of network devices created.Equipment each in this way has been locally stored certainly
The session that the session and other equipment that body creates are created and synchronized.It is above-mentioned " currently to be deposited in first network equipment based on this
In session " include：The session that above-mentioned first network equipment creates and each second network equipment synchronize the session that comes.
It can be locally stored with above-mentioned session in view of equipment, each equipment in sets of network devices is not belonging to receiving
It, can be according to the session or the other equipment meeting that create and synchronize itself created when the message of the first message of new business
Words carry out message forwarding.
In one embodiment of the application, according to the first number of sessions and each second number of sessions, from network equipment collection
It, can be according to the first number of sessions and each second number of sessions, from net when determining the equipment for creating target session in conjunction
Determine that it is the equipment for creating target session itself to create the minimum equipment of number of sessions in network cluster tool.
First number of sessions can reflect the loading condition of first network equipment, it is, the first number of sessions is bigger, say
The load of bright first network equipment is higher, on the contrary, the first number of sessions is smaller, illustrates that the load of first network equipment is lower.
Similar with above-mentioned first number of sessions, each second number of sessions can reflect the load of each second network equipment
Situation illustrates that the load of corresponding second network equipment of the second number of sessions is higher, phase it is, the second number of sessions is bigger
Instead, the second number of sessions is smaller, illustrates that the load of corresponding second network equipment of the second number of sessions is lower.
Institute is preferentially selected from sets of network devices when determining the equipment for creating target session based on foregoing description
There is currently the minimum equipment of number of sessions for establishment, that is, load low equipment in preferential selection sets of network devices, in this way
Be conducive to the load between individual device in equalising network cluster tool.
It is assumed that including in sets of network devices：Main equipment A and standby equipment B, for main equipment A, there is currently sessions
Sum be：15, wherein the number of sessions that main equipment A is created is：10, standby equipment B is created and is synchronized to the session of main equipment A
Quantity is：5,10 are more than 5, then can determine that standby equipment B is the equipment for creating target session.
In addition, it is assumed that including in sets of network devices：Main equipment C, standby equipment D, standby equipment E and standby equipment F, for master
For equipment C, the sum there is currently session is：20, wherein the number of sessions that main equipment C is created is：5, standby equipment D is created
Number of sessions be：4, be for the equipment E number of sessions created：8, be for the equipment F number of sessions created：3, then it creates and has deposited
It is in the minimum equipment of number of sessions：Standby equipment F determines that standby equipment F is the equipment for creating target session.
In another embodiment of the application, according to the first number of sessions and each second number of sessions, from the network equipment
It, can be first according to the ascending sequence of number of sessions, according to first when determining the equipment for creating target session in set
Number of sessions and each second number of sessions, select the first preset quantity network equipment from sets of network devices, and according to
The data-handling capacity and/or working condition of the network equipment are determined from the selected network equipment for creating target session
Equipment.First preset quantity can be self-defined, and the present embodiment is not particularly limited.
Wherein, the data-handling capacity of the network equipment can be indicated by the performance of each hardware in the network equipment, for example, example
Such as, the performance of CPU, performance of memory etc..
The working condition of the network equipment can be understood as the busy degree of the network equipment, for example, can pass through the network equipment
Receive the frequency characterization of message, can be characterized by the occupied ratio of the resources such as processor, the memory of the network equipment etc..
In a kind of realization method, the working condition of the network equipment can be indicated with busy and idle two states.
Specifically, according to the data-handling capacity and/or working condition of the network equipment, from the selected network equipment really
When determining the equipment for creating target session, it may be determined that the strongest equipment of performance is used as creating target in selected equipment
The equipment of session can also determine the equipment being in idle condition in selected equipment as the equipment for creating target session
Etc..Certainly, the present embodiment can also select the strongest equipment of performance to create target session from the equipment being in idle condition,
Or an equipment of idle state is selected to create target session from the strongest equipment of performance.
It can be seen that when determining the equipment for creating target session in scheme provided in this embodiment, in addition to considering that equipment is created
It builds outside the quantity there is currently session, it is also contemplated that the performance and/or working condition of equipment, can select in this way can be timely
The equipment for creating target session.
S103：If identified equipment is first network equipment, target session is created according to clear text；If institute is really
Fixed equipment is not first network equipment, then sends clear text to identified equipment.
Specifically, equipment determined by above-mentioned may include following two situations：
The first situation：Determined equipment is above-mentioned first network equipment, in this case, due to first network equipment
Received to have arrived above-mentioned clear text, when creating target session, first network equipment directly creates mesh according to clear text
Rotating savings is talked about；
The second situation：Determined equipment is an equipment in above-mentioned second network equipment, in this case, creates mesh
Rotating savings talk about when, above-mentioned clear text is first sent to above-mentioned second network equipment determined by first network equipment, then by
Second network equipment creates target session according to the clear text received.That is, in this case, first network is set
It is for the purpose for sending clear text to above-mentioned second network equipment determined：Above-mentioned the second network determined is notified to set
It is standby to create target session.
Can be that each network equipment in collection of network sets conversation establishing rule in advance in one embodiment of the application
Then：When receiving the message that other network equipments are sent in collection of network, active triggering session creates function.It is,
On the basis of above-mentioned rule, after second network equipment receives the clear text of first network equipment transmission, the second network is set
It is standby actively to create the target session.
In another embodiment of the application, first network equipment by clear text in addition to being sent to second network equipment
Outside, the instruction for being used to indicate second network equipment and creating target session, such second net can also be sent to second network equipment
After network equipment receives above-metioned instruction, the target session is created.
In other embodiments, the rule of triggering network equipment establishment session can also be：Receive the report of predetermined format
Text, the predetermined format can be self-defined.Clear text can be packaged into the message of predetermined format by first network equipment, when
When the message that two network equipments receive is the message of the predetermined format, the message of the predetermined format is decapsulated, and according to
The clear text arrived creates the target session.
The rule that the triggering network equipment creates session can also be：Identify the pre- calibration of the reserved field in clear text
Know, which is used to indicate the network equipment for receiving the clear text according to the corresponding session of clear text establishment.
First network equipment can fill predetermined mark toward the reserved field in clear text, and the message after filling is sent to the
Two network equipments.After second network equipment parses the message, the predetermined mark is recognized, is created according to obtained clear text
Build the target session.
As seen from the above, in scheme provided in this embodiment, after first network equipment receives clear text, judging
In the case that clear text belongs to the first message of new business, according to the first number of sessions and each second number of sessions, from
The equipment for creating target session is determined in sets of network devices, and target session is created by identified equipment.Due to
What one number of sessions and the second number of sessions reflected respectively is：There is currently the session created by first network equipment in session and
The session created by each second network equipment, can reflect the loading condition of each network equipment from the whole angle of equipment,
Therefore, the case where being created target session by above-mentioned identified equipment, LA Management Room load imbalance can be reduced.
In one embodiment of the application, referring to Fig. 2, provides another first network equipment and execute conversation establishing method
Flow diagram, the above method includes the following steps.
S201：Receive clear text.
S202：In the case where judging that clear text belongs to the first message of new business, judge in sets of network devices
Each equipment whether there is the case where load imbalance, and if it exists, executes above-mentioned S203, if being not present, executes following S204.
In one embodiment of the application, the case where each equipment whether there is load imbalance in sets of network devices is judged
When, it can be judged according to above-mentioned first number of sessions and each second number of sessions.
Specifically, difference of first number of sessions respectively between each second number of sessions can be obtained first, then root
According to the difference and preset number of sessions threshold value obtained, judge that each equipment whether there is load imbalance in sets of network devices
The case where.It is, can be according to the difference between each second number of sessions, the preset session respectively of the first number of sessions
Amount threshold judges the case where each equipment whether there is load imbalance in sets of network devices.
In one embodiment of the application, according to the difference and preset number of sessions threshold value obtained, network is judged
When each equipment whether there is the case where load imbalance in cluster tool, it can be judged by following methods：
Mode one：Judge whether obtained difference is all higher than preset number of sessions threshold value, if it has, then judgement network
Each equipment the case where there are load imbalances in cluster tool.
Mode two：Judge with the presence or absence of the difference more than preset number of sessions threshold value in obtained difference, if it is,
The case where then judging in sets of network devices each equipment there are load imbalances.
Mode three：Judge whether the difference number for being more than preset number of sessions threshold value in obtained difference reaches default
Number, if it has, then each equipment the case where there are load imbalances in judgement sets of network devices.
It should be noted that the application is only illustrated for above-mentioned, judge that each equipment is in sets of network devices
The no mode there are load imbalance situation is not limited in above-mentioned three kinds of modes.
Still by taking sets of network devices mentioned by aforementioned S102, comprising main equipment A and standby equipment B as an example, the first session
Quantity is the number of sessions that main device A creates, and the second number of sessions is the number of sessions that standby equipment B is created, then the first session number
It measures and the difference of the second number of sessions is：10-5=5, it is assumed that above-mentioned preset number of sessions threshold value is 20, since 5 less than 20,
It then can be determined that the case where load imbalance is not present in main equipment A and standby equipment B in sets of network devices.
In one embodiment of the application, above-mentioned number of sessions threshold value can be：According to characterization first network device data
The value that the information of processing capacity determines.Specifically, the information of above-mentioned characterization first network device data processing capacity may include：
At least one of information such as cpu performance, the internal memory performance of first network equipment.As can be seen that above-mentioned meeting from the present embodiment
It is device-dependent to talk about amount threshold, also just says that the number of sessions threshold value corresponding to the different equipment of data-handling capacity is not
With.
When determining number of sessions threshold value according to the information of characterization first network device data processing capacity, Ke Yishi：Number
Stronger according to processing capacity, number of sessions threshold value is bigger, and data-handling capacity is weaker, and number of sessions threshold value is smaller.
For example, internal memory performance is indicated by memory size, it can be in advance by the big subsection of memory, and set for each segmentation
Corresponding number of sessions threshold value is set, such as：
Memory range is：[a, b) when, indicate that the data-handling capacity of the network equipment is weak, corresponding number of sessions threshold value is：
e；
Memory range is：[b, c) when, indicate that the data-handling capacity of the network equipment is medium, corresponding number of sessions threshold value
For：f；
Memory range is：When [c, d], indicate that the data-handling capacity of the network equipment is strong, corresponding number of sessions threshold value is：
g。
Wherein, a < b < c < d, e < f < g.
After the memory size for determining first network equipment based on the above situation, the memory range belonging to memory size is determined,
Then the corresponding number of sessions threshold value of identified memory range is determined as the corresponding number of sessions threshold value of first network equipment.
It should be noted that the application is only illustrated as example, the application is not constituted and is limited.
Specifically, can also judge that each equipment whether there is load imbalance in sets of network devices according to fluctuation information
The case where, wherein above-mentioned fluctuation information is used to characterize the wave of the first number of sessions and each second number of sessions institute formation sequence
Emotionally condition.
For example, above-mentioned fluctuation information can be：The side of first number of sessions and each second number of sessions institute formation sequence
Difference, above-mentioned fluctuation information can also be：In first number of sessions and each second number of sessions institute formation sequence maximum value with most
Difference etc. between small value.
It is assumed that the first number of sessions is：5, the second number of sessions is respectively：4,8,3,5.Then
5,4,8,3,5 mean value is：(5+4+8+3+5)/5=5.
Above-mentioned fluctuation information can be：5,4,8,3,5 be formed by sequence variance be：
In addition, 5,4,8,3,5 are formed by maximum value in sequence and are：8, minimum value is：3,
Above-mentioned fluctuation information can also be：Maximum value-minimum value=8-3=5.
Specifically, according to above-mentioned fluctuation information, judge that each equipment is with the presence or absence of load imbalance in sets of network devices
When situation, it can may determine that whether above-mentioned fluctuation information is less than default undulating value, if it is, can be determined that sets of network devices
In each equipment the case where there are load imbalances.Wherein, default undulating value can be rule of thumb arranged, and the present embodiment is not made especially
It limits.
Comprehensive aforementioned information, in one embodiment of the application, the case where above-mentioned load imbalance may include with down toward
Few one kind：
Have at least one first more than number of sessions threshold value in the difference of first number of sessions and each second number of sessions
Difference；
The fluctuation information for characterizing the first number of sessions and each second number of sessions fluctuation situation is more than default undulating value.
S203：According to the first number of sessions and each second number of sessions, determined from sets of network devices for creating
The equipment of target session.
Determine that the mode of the equipment for creating target session is identical as the content that the parts aforementioned S102 refer in this step,
Which is not described herein again.
S204：According to clear text, the equipment for creating target session is determined from sets of network devices.
In one embodiment of the application, according to clear text, determined from sets of network devices for creating target
When the equipment of session, can Hash processing first be carried out to clear text, then according to Hash handling result, from network equipment collection
The equipment for creating target session is determined in conjunction.
Can be five according to hash algorithm to clear text specifically, when carrying out Hash processing to clear text
At least one of tuple or seven tuples information carry out Hash calculation.
Wherein, above-mentioned five-tuple includes：Source IP (Internet Protocol, the agreement interconnected between network) address, source
Port, purpose IP address, destination interface and transport layer protocol.
Above-mentioned seven tuple includes：Interface index, source IP address, purpose IP address, source port number, destination slogan, agreement
Number and TOS (Type of service, service type).
In a kind of realization method of the application, according to Hash handling result, determined from sets of network devices for creating
When the equipment of target session, can in advance be sets of network devices in each equipment setting one mark, these be identified as [0, net
Network number of devices) in integer, then calculate Hash handling result and obtain remainder except network equipment quantity, calculating institute will be identified as
The equipment for obtaining remainder is determined as the equipment for creating target session.Wherein, network equipment quantity is：In sets of network devices
The quantity of included equipment.
Still by taking sets of network devices mentioned by aforementioned S102, comprising main equipment A and standby equipment B as an example, then network is set
It is for quantity：2, in advance for main device A label as：0, for standby equipment B labels as：1, it is assumed that Hash processing knot
Fruit is 0 except 2 obtained remainders, then the equipment for being used to create target session is main device A, it is assumed that Hash handling result is obtained except 2
Remainder be 1, then the equipment for being used to create target session is standby equipment B.
S205：If identified equipment is first network equipment, target session is created according to clear text；If institute is really
Fixed equipment is not first network equipment, then sends clear text to identified equipment.
It should be noted that above-mentioned S201 is identical as S101, S205 is identical as S103, and which is not described herein again.
As seen from the above, in the scheme that above-mentioned each embodiment provides, when determining the message for creating target session,
From the point of view of not only from the first number of sessions and each second number of sessions, this can reflect equipment overall load situation,
It also receives this local angle from message to consider, while reducing LA Management Room load imbalance situation, due to also from report
Text receives this angle and considers load balancing so that the creating session corresponding to subsequently received message of the task also can be in net
Network equipment room equiblibrium mass distribution.
Below in conjunction with Fig. 3 and schematic network structure shown in Fig. 4, to conversation establishing side provided by the embodiments of the present application
Method describes in detail.
Example one
It is assumed that network structure shown in Fig. 3 is the structure of the networking based on active-standby mode, which includes：1 He of main equipment
There are the double function of tonic chords of session, such main equipment 1 and standby equipment 1 may be incorporated for carrying out message forwarding for standby equipment 1, the networking.It is main
There is currently the quantity of session in equipment 1 and standby equipment 1 is：15, above-mentioned there is currently the meetings that in session, main equipment 1 creates
Talking about quantity is：10, the number of sessions that standby equipment 1 creates is：5.
Below by taking main equipment 1 receives clear text as an example, it is based on above-mentioned network structure, to above-mentioned conversation establishing method
It is introduced.
If main equipment 1 finds the session information that clear text is not present in the conversational list that itself is stored, judge to wait locating
Manage the first message that message is new business.
The first situation, it is assumed that preset number of sessions threshold value is：2.
By being 5 there is currently 1 created number of sessions of main equipment in session, 1 created number of sessions of standby equipment is 10,
10-5=5,5 are more than preset number of sessions threshold value 2, then the case where illustrating main equipment 1 and standby equipment 1 there are load imbalances.
Selection main equipment 1 and the corresponding session for the minimum equipment establishment clear text of existing number of sessions is created in equipment 1,
It is exactly that main equipment 1 creates the corresponding session of clear text.
The second situation, it is assumed that preset number of sessions threshold value is：8, main equipment 1 is identified as：0, the mark of standby equipment 1
Knowledge is：1.
By being 5 there is currently 1 created number of sessions of main equipment in session, 1 created number of sessions of standby equipment is 10,
10-5=5,5 are not more than preset number of sessions threshold value 8, then illustrate 1 load balancing of main equipment 1 and standby equipment.Main equipment 1 is treated
The source IP address for handling message carries out Hash processing, it is assumed that Hash handling result is except the obtained remainder of quantity 2 of the network equipment
1, it is determined that standby equipment 1 is for creating the corresponding session of clear text.Above-mentioned clear text is sent to standby set by main equipment 1
Standby 1, after standby equipment 1 receives clear text, create the corresponding session of clear text.
Example two
It is assumed that network structure shown in Fig. 4 is the structure of the networking based on active-standby mode, which includes：Main equipment 2,
Standby equipment 2, standby equipment 3, standby equipment 4 and standby equipment 5, in addition, the networking has a double function of tonic chords of session, such main equipment 2 standby is set
Standby 2, standby equipment 3, standby equipment 4 and standby equipment 5 may be incorporated for carrying out message forwarding.It is main equipment 2, standby equipment 2, standby equipment 3, standby
There is currently the quantity of session in equipment 4 and standby equipment 5 is：25, above-mentioned there is currently the meetings that in session, main equipment 2 creates
Talking about quantity is：5, the number of sessions that standby equipment 2 creates is：4, the number of sessions that standby equipment 3 creates is：8, what standby equipment 4 created
Number of sessions is：3, the number of sessions that standby equipment 5 creates is：5.
Below in case for equipment 2 receives clear text, it is based on above-mentioned network structure, to above-mentioned conversation establishing method
It is introduced.
If standby equipment 2 finds the session information that clear text is not present in the conversational list that itself is stored, judge to wait locating
Manage the first message that message is new business.
The third situation, it is assumed that default undulating value is：2.
It can show that each equipment creates the variance of existing number of sessions according to following formula：
It, then can be with since the variance that each equipment creates existing number of sessions is 14/5,14/5 to be more than default undulating value 2
The case where illustrating main equipment 2, standby equipment 2, standby equipment 3, standby equipment 4 and standby equipment 5 there are load imbalances.Selection is created and has been deposited
In 4 minimum equipment of number of sessions：Main equipment 2, standby equipment 2, standby equipment 4 and standby equipment 5.It is assumed that main equipment 2, standby equipment
2, data-handling capacity is strongest for standby equipment 4 in standby equipment 4 and standby equipment 5, then creates clear text by standby equipment 4 and correspond to
Session, it is, the standby equipment 4 of selection creates the corresponding session of clear text.Standby equipment 2 sends above-mentioned clear text
To standby equipment 4, after standby equipment 4 receives clear text, the corresponding session of clear text is created.
4th kind of situation, it is assumed that default undulating value is：5, main equipment 2 is identified as：0, standby equipment 2 is identified as：1, it is standby
Equipment 3 is identified as：2, standby equipment 4 is identified as：3, standby equipment 5 is identified as：4.
It, then can be with since the variance that each equipment creates existing number of sessions is 14/5,14/5 to be less than default undulating value 5
Illustrate main equipment 2, standby equipment 2,5 load balancing of standby equipment 3, standby equipment 4 and standby equipment.Source of the standby equipment 2 to clear text
IP address carries out Hash processing, it is assumed that Hash handling result is 1 except the remainder that the quantity 5 of the network equipment obtains, it is determined that standby to set
Standby 2 for creating the corresponding session of clear text.Standby equipment 2 directly creates the corresponding session of clear text.
Corresponding with aforementioned conversation processing method, the embodiment of the present application also provides a kind of conversation establishing devices.
Fig. 5 is a kind of structural schematic diagram of conversation establishing device provided by the embodiments of the present application, which is applied to network
First network equipment in cluster tool, described device include：
Message receiving module 301, for receiving clear text；
First equipment determining module 302, the feelings of the first message for belonging to new business in the judgement clear text
Under condition, according to the first number of sessions and each second number of sessions, determined from the sets of network devices for creating target
The equipment of session, wherein first number of sessions is：There is currently the meetings created by the first network equipment in session
Words, second number of sessions are：There is currently the session created by second network equipment in session, second network equipments
For：Equipment in the sets of network devices in addition to the first network equipment, the target session are：The clear text
Corresponding session；
Conversation establishing module 303, if being the first network equipment for identified equipment, according to described pending
Message creates the target session；
Message sending module 304, if being not the first network equipment for identified equipment, to the determination
Equipment sends the clear text.
In one embodiment of the application, the first equipment determining module 302 is specifically used for described pending in judgement
In the case that message belongs to the first message of new business, according to first number of sessions and each second number of sessions, from institute
It states and determines that it is the equipment for creating target session itself to create the minimum equipment of number of sessions in sets of network devices；Or according to
The ascending sequence of number of sessions, according to first number of sessions and each second number of sessions, from the network equipment
Select the first preset quantity network equipment in set, and according to the data-handling capacity and/or working condition of the network equipment, from
The equipment for creating target session is determined in the selected network equipment.
In one embodiment of the application, the first equipment determining module 302 is specifically used for judging the meeting of itself storage
Judge that the clear text is new if being not present with the presence or absence of the corresponding session information of the clear text in words table
The first message of business, and according to the first number of sessions and each second number of sessions, determined from the sets of network devices
Equipment for creating target session.
As seen from the above, in scheme provided in this embodiment, after first network equipment receives clear text, judging
In the case that clear text belongs to the first message of new business, according to the first number of sessions and each second number of sessions, from
The equipment for creating target session is determined in sets of network devices, and target session is created by identified equipment.Due to
What one number of sessions and the second number of sessions reflected respectively is：There is currently the session created by first network equipment in session and
The session created by each second network equipment, can reflect the loading condition of each network equipment from the whole angle of equipment,
Therefore, the case where being created target session by above-mentioned identified equipment, LA Management Room load imbalance can be reduced.
In one embodiment of the application, referring to Fig. 4, the structural schematic diagram of another Dialog processing device is provided, with
Aforementioned embodiment illustrated in fig. 6 is compared, and in the present embodiment, above-mentioned apparatus further includes：
Load judgment module 305, in the case where judging that the clear text belongs to the first message of new business,
Before the first equipment determining module 302 determines equipment, judge that each equipment is with the presence or absence of load in the sets of network devices
Unbalanced situation, and if it exists, triggering the first equipment determining module 302 triggers the second equipment determining module if being not present
306；
The second equipment determining module 306 is used for according to the clear text, from the sets of network devices really
The fixed equipment for creating the target session.
In one embodiment of the application, the load judgment module 305 can be specifically used for according to the first number of sessions
Difference between each second number of sessions, preset number of sessions threshold value respectively judge each in the sets of network devices
Equipment whether there is the case where load imbalance；Or
Specifically for according to fluctuation information, judging that each equipment is with the presence or absence of load imbalance in the sets of network devices
Situation, wherein the fluctuation information is used to characterize first number of sessions and each second number of sessions institute formation sequence
Fluctuate situation.
In one embodiment of the application, the case where load imbalance may include following at least one：
Have at least one first more than number of sessions threshold value in the difference of first number of sessions and each second number of sessions
Difference；
The fluctuation information for characterizing first number of sessions and each second number of sessions fluctuation situation is more than default fluctuation
Value.
In one embodiment of the application, the second equipment determining module 305 may include：
Hash processing unit, for carrying out Hash processing to the clear text；
Equipment determination unit, for according to Hash handling result, being determined from the sets of network devices for creating
The equipment for stating target session.
As seen from the above, in the scheme that above-mentioned each embodiment provides, when determining the message for creating target session,
From the point of view of not only from the first number of sessions and each second number of sessions, this can reflect equipment overall load situation,
It also receives this local angle from message to consider, while reducing LA Management Room load imbalance situation, due to also from report
Text receives this angle and considers load balancing so that the creating session corresponding to subsequently received message of the task also can be in net
Network equipment room equiblibrium mass distribution.
Corresponding with above-mentioned conversation establishing method, the embodiment of the present application also provides a kind of network equipments, as the first net
Network equipment, wherein the first network equipment is：A network equipment in sets of network devices, the first network equipment packet
It includes：Processor and machine readable storage medium, the machine readable storage medium are stored with and can be executed by the processor
Machine-executable instruction, the processor are promoted by the machine-executable instruction：Realize session provided by the embodiments of the present application
Creation method.
In one embodiment of the application, a kind of conversation establishing method is provided, the be applied in sets of network devices
One network equipment, the method includes：
Receive clear text；
In the case where judging that the clear text belongs to the first message of new business, according to the first number of sessions and respectively
A second number of sessions determines the equipment for creating target session, wherein first meeting from the sets of network devices
Talking about quantity is：There is currently the session created by the first network equipment in session, second number of sessions is：Currently deposit
The session created in a session by second network equipment, second network equipment are：Except described in the sets of network devices
An equipment outside first network equipment, the target session are：Session corresponding to the clear text；
If identified equipment is the first network equipment, the target meeting is created according to the clear text
Words；If identified equipment is not the first network equipment, the clear text is sent to identified equipment.
It should be noted that processor is promoted to realize the other embodiment of conversation establishing method by machine-executable instruction,
Identical as the embodiment that preceding method embodiment part refers to, which is not described herein again.
Above-mentioned machine readable storage medium may include random access memory (Random Access Memory, RAM),
Can also include nonvolatile memory (Non-Volatile Memory, NVM), for example, at least a magnetic disk storage.It is optional
, above-mentioned machine readable storage medium can also 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,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processing, DSP), it is application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
It is field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.
As seen from the above, in scheme provided in this embodiment, after first network equipment receives clear text, judging
In the case that clear text belongs to the first message of new business, according to the first number of sessions and each second number of sessions, from
The equipment for creating target session is determined in sets of network devices, and target session is created by identified equipment.Due to
What one number of sessions and the second number of sessions reflected respectively is：There is currently the session created by first network equipment in session and
The session created by each second network equipment, can reflect the loading condition of each network equipment from the whole angle of equipment,
Therefore, the case where being created target session by above-mentioned identified equipment, LA Management Room load imbalance can be reduced.
Corresponding with above-mentioned conversation establishing method, the embodiment of the present application also provides a kind of machine readable storage medium, institutes
It is the storage medium in first network equipment to state machine readable storage medium, wherein the first network equipment is：The network equipment
A network equipment in set is stored with machine-executable instruction in the machine readable storage medium, is called by processor
When with executing, the machine-executable instruction promotes the processor：Realize conversation establishing method provided by the embodiments of the present application.
In one embodiment of the application, a kind of conversation establishing method is provided, the be applied in sets of network devices
One network equipment, the method includes：
Receive clear text；
In the case where judging that the clear text belongs to the first message of new business, according to the first number of sessions and respectively
A second number of sessions determines the equipment for creating target session, wherein first meeting from the sets of network devices
Talking about quantity is：There is currently the session created by the first network equipment in session, second number of sessions is：Currently deposit
The session created in a session by second network equipment, second network equipment are：Except described in the sets of network devices
An equipment outside first network equipment, the target session are：Session corresponding to the clear text；
If identified equipment is the first network equipment, the target meeting is created according to the clear text
Words；If identified equipment is not the first network equipment, the clear text is sent to identified equipment.
It should be noted that machine-executable instruction promotes the other embodiment of processor realization conversation establishing method, with
The embodiment that preceding method embodiment part refers to is identical, and which is not described herein again.
As seen from the above, in scheme provided in this embodiment, machine is stored with by executing in machine readable storage medium
Executable instruction after first network equipment receives clear text, belongs to the first report of new business in judgement clear text
In the case of text, according to the first number of sessions and each second number of sessions, determined from sets of network devices for creating mesh
The equipment of rotating savings words, and target session is created by identified equipment.Since the first number of sessions and the second number of sessions are distinguished
Reflection be：There is currently the sessions created by first network equipment in session and the meeting created by each second network equipment
Words, can reflect the loading condition of each network equipment from the whole angle of equipment, therefore, be created by above-mentioned identified equipment
Target session, the case where LA Management Room load imbalance can be reduced.
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 device,
For the network equipment and machine readable storage medium embodiment, since it is substantially similar to the method embodiment, so the ratio of description
Relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
The foregoing is merely the preferred embodiments of the application, are not intended to limit the protection domain of the application.It is all
Any modification, equivalent replacement, improvement and so within spirit herein and principle are all contained in the protection domain of the application
It is interior.
Claims (12)
1. a kind of conversation establishing method, which is characterized in that the first network equipment being applied in sets of network devices, the method
Including：
Receive clear text；
In the case where judging that the clear text belongs to the first message of new business, according to the first number of sessions and each the
Two number of sessions determine the equipment for creating target session, wherein first session number from the sets of network devices
Amount is：There is currently the session created by the first network equipment in session, second number of sessions is：There is currently meetings
The session created by second network equipment in words, second network equipment are：Described first is removed in the sets of network devices
Equipment outside the network equipment, the target session are：Session corresponding to the clear text；
If identified equipment is the first network equipment, the target session is created according to the clear text；If
Identified equipment is not the first network equipment, then sends the clear text to identified equipment.
2. according to the method described in claim 1, it is characterized in that, belonging to the first of new business in the judgement clear text
It is described according to the first number of sessions and each second number of sessions in the case of message, it is determined from the sets of network devices
Before equipment for creating target session, further include：
Judge the case where each equipment whether there is load imbalance in the sets of network devices；
If in the presence of execution is described according to the first number of sessions and each second number of sessions, from the sets of network devices really
The step of determining the equipment for creating target session；
If being not present, according to the clear text, determined from the sets of network devices for creating the target session
Equipment.
3. according to the method described in claim 2, it is characterized in that, described judge in the sets of network devices whether is each equipment
The case where there are load imbalances, including：
According to the first number of sessions difference between each second number of sessions, preset number of sessions threshold value respectively, judge
Each equipment whether there is the case where load imbalance in the sets of network devices；Or
According to fluctuation information, the case where each equipment whether there is load imbalance in the sets of network devices is judged, wherein institute
State fluctuation situation of the fluctuation information for characterizing first number of sessions and each second number of sessions institute formation sequence.
4. according to the method in claim 2 or 3, which is characterized in that the case where load imbalance include it is following at least
It is a kind of：
There is at least one first difference more than number of sessions threshold value in the difference of first number of sessions and each second number of sessions；
The fluctuation information for characterizing first number of sessions and each second number of sessions fluctuation situation is more than default undulating value.
5. according to the method described in claim 2, it is characterized in that, described according to the clear text, set from the network
The equipment for creating the target session is determined in standby set, including：
Hash processing is carried out to the clear text；
According to Hash handling result, the equipment for creating the target session is determined from the sets of network devices.
6. method according to any one of claims 1-5, which is characterized in that
It is described according to first number of sessions and each second number of sessions, determined from the sets of network devices for creating
The equipment for building target session, including：
According to first number of sessions and each second number of sessions, determine that itself creates meeting from the sets of network devices
The equipment for talking about minimum number is the equipment for creating target session；Or according to the ascending sequence of number of sessions, according to institute
The first number of sessions and each second number of sessions are stated, the first preset quantity network is selected to set from the sets of network devices
It is standby, and according to the data-handling capacity and/or working condition of the network equipment, determined from the selected network equipment for creating
The equipment of target session；
Or
Judge the clear text for the first message of new business in the following manner：
Judge to whether there is the corresponding session information of the clear text in the conversational list of itself storage；
If being not present, judge the clear text for the first message of new business.
7. a kind of conversation establishing device, which is characterized in that the first network equipment being applied in sets of network devices, described device
Including：
Message receiving module, for receiving clear text；
First equipment determining module, in the case where judging that the clear text belongs to the first message of new business, root
According to the first number of sessions and each second number of sessions, determined from the sets of network devices for creating setting for target session
It is standby, wherein first number of sessions is：There is currently the session created by the first network equipment in session, described the
Two number of sessions are：There is currently the session created by second network equipment in session, second network equipment is：The net
Equipment in network cluster tool in addition to the first network equipment, the target session are：Corresponding to the clear text
Session；
Conversation establishing module is created if being the first network equipment for identified equipment according to the clear text
Build the target session；
Message sending module is sent out if not being the first network equipment for identified equipment to the equipment of the determination
Send the clear text.
8. device according to claim 7, which is characterized in that described device further includes：
Load judgment module, in the case where judging that the clear text belongs to the first message of new business, described the
Before one equipment determining module determines equipment, judge that each equipment is with the presence or absence of the feelings of load imbalance in the sets of network devices
Condition, and if it exists, triggering the first equipment determining module triggers the second equipment determining module if being not present；
The second equipment determining module is used for according to the clear text, determining from the sets of network devices to be used for
The equipment for creating the target session.
9. device according to claim 8, which is characterized in that the load judgment module,
Specifically for according to the first number of sessions difference between each second number of sessions, preset number of sessions threshold respectively
Value judges the case where each equipment whether there is load imbalance in the sets of network devices；Or
Specifically for according to fluctuation information, judging that each equipment is with the presence or absence of the feelings of load imbalance in the sets of network devices
Condition, wherein the fluctuation information is used to characterize the wave of first number of sessions and each second number of sessions institute formation sequence
Emotionally condition.
10. device according to claim 8 or claim 9, which is characterized in that the case where load imbalance include it is following at least
It is a kind of：
There is at least one first difference more than number of sessions threshold value in the difference of first number of sessions and each second number of sessions；
The fluctuation information for characterizing first number of sessions and each second number of sessions fluctuation situation is more than default undulating value.
11. device according to claim 8, which is characterized in that the second equipment determining module, including：
Hash processing unit, for carrying out Hash processing to the clear text；
Equipment determination unit, for according to Hash handling result, being determined from the sets of network devices for creating the mesh
The equipment of rotating savings words.
12. according to the device described in any one of claim 7-11, which is characterized in that the first equipment determining module, tool
Body is used in the case where judging that the clear text belongs to the first message of new business, according to first number of sessions and
Each second number of sessions determines that it is for creating itself to create the minimum equipment of number of sessions from the sets of network devices
The equipment of target session；Or according to the ascending sequence of number of sessions, according to first number of sessions and each second meeting
Talk about quantity, select the first preset quantity network equipment from the sets of network devices, and according to the data of the network equipment at
Reason ability and/or working condition determine the equipment for creating target session from the selected network equipment；Or
The first equipment determining module is specifically used for whether there is the clear text in the conversational list for judging itself storage
Corresponding session information judges the clear text for the first message of new business, and according to the first session if being not present
Quantity and each second number of sessions determine the equipment for creating target session from the sets of network devices.
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| CN109639590A (en) * | 2019-01-15 | 2019-04-16 | 网宿科技股份有限公司 | Realize the data transmission method and routing node device of the equilibrium of non-equivalence line load |
| CN115150448A (en) * | 2022-06-14 | 2022-10-04 | 北京车网科技发展有限公司 | Session data processing method, system, storage medium and electronic device |
| CN115955439A (en) * | 2023-03-13 | 2023-04-11 | 苏州浪潮智能科技有限公司 | Transmission control method, system, device and storage medium of data message |
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| US20160234297A1 (en) * | 2015-02-11 | 2016-08-11 | International Business Machines Corporation | Load-balancing input/output requests in clustered storage systems |
| US20170163537A1 (en) * | 2015-12-07 | 2017-06-08 | Oracle International Corporation | Methods, systems, and computer readable media for implementing load balancer traffic policies |
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| CN115150448A (en) * | 2022-06-14 | 2022-10-04 | 北京车网科技发展有限公司 | Session data processing method, system, storage medium and electronic device |
| CN115150448B (en) * | 2022-06-14 | 2023-08-25 | 北京车网科技发展有限公司 | Session data processing method, system, storage medium and electronic equipment |
| CN115955439A (en) * | 2023-03-13 | 2023-04-11 | 苏州浪潮智能科技有限公司 | Transmission control method, system, device and storage medium of data message |
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| CN108769196B (en) | 2021-07-09 |
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