CN105791082A - Message transmission method and device thereof based on message oriented middleware between computer clusters - Google Patents
Message transmission method and device thereof based on message oriented middleware between computer clusters Download PDFInfo
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- CN105791082A CN105791082A CN201410833816.2A CN201410833816A CN105791082A CN 105791082 A CN105791082 A CN 105791082A CN 201410833816 A CN201410833816 A CN 201410833816A CN 105791082 A CN105791082 A CN 105791082A
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Abstract
The invention relates to the communication field, and discloses a message transmission method and device thereof based on a message oriented middleware between computer clusters. The transmission method comprises the following steps: after receiving a subscription request by the message oriented middleware from a second computer cluster, establishing a corresponding relationship between a transmitting group and a receiving group according to the subscription request; and after receiving a message from a first computer cluster by the message oriented middleware, acquiring identifiers of corresponding various computers in the receiving group according to an identifier query corresponding relationship of a computer which transmits the message, and selecting one identifier from the acquired various identifiers, so as to deliver the message to a computer corresponding to the identifier. The transmission method provided by the invention can effectively prevent the message from being mistakenly transmitted to other computers in a cluster, improve the message transmission efficiency and accuracy between the computer clusters, and save the cost.
Description
Technical field
The present invention relates to the communications field, particularly to message transmission technology based on message-oriented middleware between computer cluster.
Background technology
For large computer system, general different team are responsible for different application modules, use message-oriented middleware to communicate between application module.Generally correspond to the computer cluster of an application module in the message between only one of which mark in part, namely for message-oriented middleware, all computers belonging to same computer cluster are all same subscription group.Owing to disaster tolerance, the general computing cluster of reason that portfolio is big are deployed with multiple stage computer, and in the message between part when delivering message to certain subscriber's computer cluster, only can by message dilivery to a computer in cluster.In some cases, when in such as cluster, only related news subscribed to by some computer, message-oriented middleware may give, message dilivery, the computer not subscribing to related news, as shown in Figure 1, for sender's cluster, recipient's cluster 1 and recipient's cluster 2 are belonging respectively to two subscription group, for to be delivered to the message of recipient's cluster 1, message-oriented middleware can from recipient computer 1.1 to 1.n optional one or by poll select one deliver, if this subscription message is recipient's computer 1.1 and recipient's computer 1.2 subscription, if being now delivered to other computers, such as recipient's computer 1.3, the recipient's computer 1.1 and 1.2 then subscribing to this message does not receive corresponding message.Thus causing that the computer that have subscribed message cannot receive message, affecting the properly functioning of whole computer system, corresponding superhuge computer system, its impact is bigger.
Summary of the invention
It is an object of the invention to provide between a kind of computer cluster based on the method for message transmission of message-oriented middleware and device thereof, effectively prevent message to misinformate to other computers in cluster, improve efficiency and the accuracy rate of message transmission between computer cluster, save cost.
For solving above-mentioned technical problem, embodiments of the present invention disclose the method for message transmission between a kind of computer cluster based on message-oriented middleware, comprise the following steps:
Message-oriented middleware receives after the subscription request of second computer cluster, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster；
Message-oriented middleware receives after the message of the first computer cluster, mark inquiry corresponding relation according to the computer sending this message, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.
Embodiments of the present invention also disclose the massage transmission device between a kind of computer cluster based on message-oriented middleware, including:
Set up unit, receive after the subscription from second computer cluster asks for part between in the message, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster；
Delivery unit, receive after the message of the first computer cluster for part between in the message, mark inquiry corresponding relation according to the computer sending this message, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.
Compared with prior art, the main distinction and effect thereof are in that embodiment of the present invention:
When carrying out message transmission based on message-oriented middleware in units of cluster, the computer subscribed in corresponding sender's cluster and recipient's cluster is determined in advance when subscribing to, can ensure that message accurate delivery to the computer needing to receive corresponding message, when particularly only having sub-fraction computer to need to receive corresponding message in the cluster, message can be effectively prevented to misinformate to other computers in cluster, improve efficiency and the accuracy rate of message transmission between computer cluster, save cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram carrying out message transmission between prior art Computer cluster based on message-oriented middleware；
Fig. 2 be in first embodiment of the invention between a kind of computer cluster based on the schematic flow sheet of the method for message transmission of message-oriented middleware；
Fig. 3 is the schematic diagram carrying out message transmission between first embodiment of the invention Computer cluster based on message-oriented middleware；
Fig. 4 is the schematic diagram carrying out message transmission between first embodiment of the invention Computer cluster based on message-oriented middleware；
Fig. 5 be in second embodiment of the invention between a kind of computer cluster based on the structural representation of the massage transmission device of message-oriented middleware.
Detailed description of the invention
In the following description, many ins and outs are proposed in order to make reader be more fully understood that the application.But, it will be understood by those skilled in the art that even without these ins and outs with based on the many variations of following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
First embodiment of the invention relates to the method for message transmission between a kind of computer cluster based on message-oriented middleware.Fig. 2 is the schematic flow sheet of the method for message transmission between this computer cluster based on message-oriented middleware.
Specifically, as in figure 2 it is shown, between this computer cluster the method for message transmission based on message-oriented middleware comprise the following steps:
In a step 101, message-oriented middleware receives after the subscription request of second computer cluster, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster.This step 101 includes following sub-step:
The mark of each computer in transmission group and reception group is obtained from the request of subscribing to.
According to subscribing to the corresponding relation asking to set up and store between the mark of each computer of acquisition.
Then into step 102, message-oriented middleware receives after the message of the first computer cluster, mark inquiry corresponding relation according to the computer sending this message, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.In this step,
Hereafter process ends.
Can pass through to be embodied in various ways " the selecting a mark from acquired each mark to deliver this message to computer corresponding to this mark " in step 102, such as, in a preference of the present invention, according to sequence to computer identity each in reception group in advance, select to receive the mark of the computer of message with polling mode.It is appreciated that choosing, according to polling mode, the mark of computer receiving message refers to: such as, computer reception group has No. 1 to No. 10 computer, if what received message last time is No. 9 computers, is then No. 10 specifically, and next time is No. 1 again.
And in another preference of the present invention, " the selecting a mark from acquired each mark to deliver this message to computer corresponding to this mark " in step 102 can pass through to randomly choose the mark of the computer receiving message and realize.
Furthermore, it is to be understood that in other embodiments of the present invention, it is also possible to take other modes to choose the computer receiving message, such as odd even poll.
In the present embodiment, the Internet protocol address (IP address) being designated this computer of computer or MAC (MediaAccessControl, media interviews control) address or computer name.
In a preference of the present invention, as shown in Figure 3, first computer cluster has S1-S10 totally 10 computers, second computer cluster has R1-R6 totally 6 computers, second computer cluster sends subscription request A respectively and subscribes to request B to message-oriented middleware, message-oriented middleware receives and asks to obtain A needing in second computer cluster to receive the corresponding computer subscribing to message from subscription after subscribing to request A is R1-R3, and specify sender computer S1 to send this subscription message, namely the mark of S1 and R1-R3 is set up (such as, for the corresponding IP address of each computer) between corresponding relation；Message-oriented middleware receives and asks to obtain B needing in second computer cluster to receive the corresponding computer subscribing to message from subscription after subscribing to request B is R6, and designated computer S2 sends this subscription message, namely sets up the corresponding relation between the mark of S2 and R6.Between in the message, part receives after the message of the computer S1 of second computer cluster, inquire about the mark that recipient computer identity be R1-R3 corresponding with the mark of S1, thus any one the computer message received being delivered at random in R1-R3 or the mode according to poll send messages to a certain computer in R1-R3, such as, it is R3 that message-oriented middleware inquires the computer receiving message last time, then according to the sequence of R1-R3 by this message dilivery to R1.Owing to the recipient computer corresponding with S2 only has R6, therefore, message-oriented middleware is receiving after the message of S2, inquires about corresponding relation, then directly by message dilivery to computer R6.
In addition, in the present invention, the first computer cluster sending message and the computer cluster receiving message can be multiple computer clusters, and message-oriented middleware can also be multiple, and incalculability restriction, as long as the corresponding relation of the intercomputer set up in corresponding transmission group and reception group.Such as, as shown in Figure 4, the computer cluster receiving message has two, respectively second computer cluster A and second computer cluster B, wherein, message-oriented middleware subscribes to, according to what second computer cluster A sent, the corresponding relation asked between A and the B mark (such as the MAC Address of each computer, lower same) setting up sender computer S1 and recipient computer R1-R3 respectively and between the mark of sender computer S2 and recipient computer R6；Message-oriented middleware asks C according to the second computer cluster B subscription sent, and sets up the corresponding relation between the mark of sender computer S3 and recipient computer R7-R8.nullSo，Be equivalent to such as the sender computer S1 message sent，Only it is transmitted by the passage of S1-message-oriented middleware-recipient computer R1/R2/R3，The message that sender computer S2 sends，Only it is transmitted by the passage of S2-message-oriented middleware-recipient computer R6，The message that sender computer S3 sends，Only it is transmitted by the passage of S3-message-oriented middleware-recipient computer R7/R8，When message-oriented middleware receives the message that the first computer cluster sends，The MAC Address (as computer S3) of the computer sending this message is extracted from this message，The MAC Address of the computer of then corresponding with this MAC Address before inquiry recipient，Obtain the MAC Address that MAC Address is computer R7 and R8 of recipient's computer of correspondence，A MAC Address is randomly selected subsequently in R7 and R8，The computer that the MAC Address selected is corresponding is given by message dilivery.It is independent of each other it can be seen that transmit message between each passage, without the situation that message dilivery mistake occurs, improves the work efficiency of each computer cluster, it is to avoid due to the loss that message dilivery mistake causes.
In the present invention, when carrying out message transmission based on message-oriented middleware in units of cluster, the computer subscribed in corresponding sender's cluster and recipient's cluster is determined in advance when subscribing to, can ensure that message accurate delivery to the computer needing to receive corresponding message, when particularly only having sub-fraction computer to need to receive corresponding message in the cluster, message can be effectively prevented to misinformate to other computers in cluster, improve efficiency and the accuracy rate of message transmission between computer cluster, save cost.
Each method embodiment of the present invention all can realize in modes such as software, hardware, firmwares.No matter the present invention realizes with software, hardware or firmware mode, instruction code may be stored in the addressable memorizer of any kind of computer (such as permanent or revisable, volatibility or non-volatile, solid-state or non-solid, fixing or removable medium etc.).nullEqually，Memorizer can be such as programmable logic array (ProgrammableArrayLogic，It is called for short " PAL ")、Random access memory (RandomAccessMemory，It is called for short " RAM ")、Programmable read only memory (ProgrammableReadOnlyMemory，It is called for short " PROM ")、Read only memory (Read-OnlyMemory，It is called for short " ROM ")、Electrically Erasable Read Only Memory (ElectricallyErasableProgrammableROM，It is called for short " EEPROM ")、Disk、CD、Digital versatile disc (DigitalVersatileDisc，It is called for short " DVD ") etc..
Second embodiment of the invention relates to the massage transmission device between a kind of computer cluster based on message-oriented middleware.Fig. 5 is the structural representation of the massage transmission device between this computer cluster based on message-oriented middleware.
Specifically, as it is shown in figure 5, between this computer cluster the massage transmission device based on message-oriented middleware include:
Set up unit, receive after the subscription from second computer cluster asks for part between in the message, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster.
Delivery unit, receive after the message of the first computer cluster for part between in the message, mark inquiry corresponding relation according to the computer sending this message, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.
Delivery unit can pass through the computer identity being embodied in various ways selecting to send message, such as, in a preference of the present invention, delivery unit, according to sequence to computer identity each in reception group in advance, selects to receive the mark of the computer of message with polling mode.And in another preference of the present invention, delivery unit randomly chooses the mark of the computer receiving message.
Additionally, above-mentioned unit of setting up includes following subelement:
Obtain subelement, for obtaining the mark of each computer in transmission group and reception group from the request of subscribing to.
Storing sub-units, for according to subscribing to the corresponding relation asking to set up and store between the mark of each computer of acquisition.
In the present embodiment, the Internet protocol address being designated this computer of computer or MAC Address or computer name.
Additionally, in other embodiments of the present invention, the mark of computer can be the information of the mark computer of other forms.
First embodiment is the method embodiment corresponding with present embodiment, and present embodiment can be worked in coordination enforcement with the first embodiment.The relevant technical details mentioned in first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment is also applicable in the first embodiment.
It should be noted that, the each unit mentioned in each equipment embodiment of the present invention is all logical block, physically, one logical block can be a physical location, it can also be a part for a physical location, can also realizing with the combination of multiple physical locations, the Physical realization of these logical blocks itself is not most important, and the combination of the function that these logical blocks realize is only the key solving technical problem proposed by the invention.Additionally, for the innovative part highlighting the present invention, the unit less close with solving technical problem relation proposed by the invention is not introduced by the above-mentioned each equipment embodiment of the present invention, and this is not intended that the said equipment embodiment and is absent from other unit.
It should be noted that, in the claim and description of this patent, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Although by referring to some of the preferred embodiment of the invention, the present invention being shown and described, but it will be understood by those skilled in the art that and in the form and details it can be done various change, without departing from the spirit and scope of the present invention.
Claims (10)
1. based on the method for message transmission of message-oriented middleware between a computer cluster, it is characterised in that comprise the following steps:
Message-oriented middleware receives after the subscription request of second computer cluster, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster；
Message-oriented middleware receives after the message of the first computer cluster, mark according to the computer sending this message inquires about described corresponding relation, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.
2. based on the method for message transmission of message-oriented middleware between computer cluster according to claim 1, it is characterized in that, in the step of described " selecting the computer that a mark is corresponding to this mark to deliver this message from acquired each mark ", according in advance to the sequence of each computer identity in described reception group, select to receive the mark of the computer of described message with polling mode.
3. based on the method for message transmission of message-oriented middleware between computer cluster according to claim 1, it is characterized in that, in the step of described " selecting the computer that a mark is corresponding to this mark to deliver this message from acquired each mark ", randomly choose the mark of the computer receiving described message.
4. based on the method for message transmission of message-oriented middleware between computer cluster according to claim 1, it is characterised in that the step of described " setting up the corresponding relation between transmission group and reception group according to this subscription request " includes following sub-step:
The mark of each computer in described transmission group and reception group is obtained from described subscription request；
According to the described corresponding relation subscribed to and ask to set up and store between the mark of each computer of acquisition.
5. based on the method for message transmission of message-oriented middleware between computer cluster according to any one of claim 1 to 4, it is characterised in that the Internet protocol address being designated this computer of described computer or MAC Address or computer name.
6. based on the massage transmission device of message-oriented middleware between a computer cluster, it is characterised in that including:
Set up unit, receive after the subscription from second computer cluster asks for part between in the message, the corresponding relation between transmission group and reception group is set up according to this subscription request, wherein, transmission group includes the mark of at least one computer in the first cluster, and reception group includes the mark of at least one computer in the second cluster；
Delivery unit, receive after the message of the first computer cluster for part between in the message, mark according to the computer sending this message inquires about described corresponding relation, obtain the mark of each computer in corresponding reception group, and select a mark to deliver this message to computer corresponding to this mark from acquired each mark.
7. based on the massage transmission device of message-oriented middleware between computer cluster according to claim 6, it is characterized in that, described delivery unit, according in advance to the sequence of each computer identity in described reception group, selects to receive the mark of the computer of described message with polling mode.
8. based on the massage transmission device of message-oriented middleware between computer cluster according to claim 6, it is characterised in that described delivery unit randomly chooses the mark of the computer receiving described message.
9. based on the massage transmission device of message-oriented middleware between computer cluster according to claim 6, it is characterised in that described unit of setting up includes following subelement:
Obtain subelement, for obtaining the mark of each computer in described transmission group and reception group from described subscription request；
Storing sub-units, for according to the described corresponding relation subscribed to and ask to set up and store between the mark of each computer of acquisition.
10. based on the massage transmission device of message-oriented middleware between the computer cluster according to any one of claim 6 to 9, it is characterised in that the Internet protocol address being designated this computer of described computer or MAC Address or computer name.
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| CN113067883A (en) * | 2021-03-31 | 2021-07-02 | 建信金融科技有限责任公司 | Data transmission method and device, computer equipment and storage medium |
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| CN113271337A (en) * | 2021-04-22 | 2021-08-17 | 洛阳青鸟网络科技有限公司 | Computer message subscription method and device |
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