CN105591785A - Detection method and apparatus for log message transmission and loss in distributed system - Google Patents
Detection method and apparatus for log message transmission and loss in distributed system Download PDFInfo
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- CN105591785A CN105591785A CN201410580007.5A CN201410580007A CN105591785A CN 105591785 A CN105591785 A CN 105591785A CN 201410580007 A CN201410580007 A CN 201410580007A CN 105591785 A CN105591785 A CN 105591785A
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- daily record
- record message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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Abstract
The embodiment of the invention discloses a detection method and apparatus for log message transmission and loss in a distributed system. The detection method comprises: after a server receives a log message sent by a node, the log message is parsed and information of a physical position of the node and a local serial number of the message are obtained; and according to the information of the physical position of the node, a local serial number of a log message that is sent by the node previously and is stored in the server is searched and whether the local serial number of the log message sent previously and the local serial number of the log message received currently are consecutive numbers is determined; and if not, the log message sent by the node is determined to be lost.
Description
Technical field
The present invention relates to daily record packet check technology, relate in particular to daily record message transmissions in a kind of distributed systemMethod and apparatus and daily record message dropping detection method and device.
Background technology
In distributed system, the variety of event that system generates, tends to the agreement by SYSLOG, sendsSYSLOG server to network far-end is preserved. Because SYSLOG agreement adopts User Datagram Protocol moreView (UDP, UserDatagramProtocol) mode, thus can there is the insecure problem of transmission, whenWhen in transmitting procedure, SYSLOG message is dropped due to a variety of causes, SYSLOG server can pass throughWhether the optional serial number field detection in SYSLOG message there is situation about abandoning. But, distributedIn system, because the different components distributions of equipment are at different physical locations, therefore SYSLOG message neverWhile transmission with physical location, serial number that cannot the generation system overall situation, causes SYSLOG server to lead toCross the situation that serial number detects SYSLOG message dropping.
For the problems referred to above, not yet have at present can be for reference prior art scheme.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention provides daily record message transmissions in a kind of distributed systemAnd loss detection method and device, server can be according to node physical address information and the report in daily record messageThe local serial number of literary composition determines whether daily record message has loss.
The technical scheme of the embodiment of the present invention is achieved in that
Daily record message transmitting method in a kind of distributed system, comprising:
When node generates daily record message, for described daily record message arranges local serial number, obtain described nodeThe information of physical location, described in the information of the physical location of described local serial number and described node is added toIn daily record message, transmit described daily record message.
Preferably, described method also comprises:
The field of setting up the physical location of node for daily record message;
The described information by the physical location of described node is added in described daily record message, comprising:
The information of the physical location of described node is added to the word of the described physical location in described daily record messageDuan Zhong.
Preferably, described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
Daily record message dropping detection method in a kind of distributed system, comprising:
Server receives after the daily record message that node sends, and resolves described daily record message and obtains described nodeThe information of physical location and the local serial number of described message;
According to sending before the described node of server stores described in the information searching of the physical location of described nodeThe local serial number of daily record message, local serial number and the current reception of the daily record message sending before judgementWhether the local serial number of daily record message is continuous, determines that daily record message that described node sends has to lose when discontinuousLose.
Preferably, described method also comprises:
In described daily record message, have additional the field of the physical location of node;
Daily record message described in described server parses obtains described node from the field of described physical locationThe information of physical location.
Preferably, described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
Daily record message transmitting device in a kind of distributed system, comprising: generation unit, the first setting unit,Acquiring unit, adding device and transmission unit, wherein:
Generation unit, for generating daily record message;
The first setting unit, is used to described daily record message that local serial number is set;
Acquiring unit, for obtaining the information of physical location of described node;
Adding device, for adding the information of the physical location of described local serial number and described node to instituteState in daily record message;
Transmission unit, for transmitting described daily record message.
Preferably, described device also comprises:
The second setting unit, is used to daily record message to set up the field of the physical location of node;
Described adding device, also for adding the information of the physical location of described node to described daily record messageIn the field of described physical location in.
Preferably, described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
Daily record message dropping checkout gear in a kind of distributed system, comprising: receiving element, resolution unit,Search unit and judging unit, wherein:
Receiving element, the daily record message sending for receiving node;
Resolution unit, obtains information and the institute of the physical location of described node for resolving described daily record messageState the local serial number of message;
Search unit, for the described node of storing according to information searching this locality of the physical location of described nodeThe local serial number of the daily record message before sending;
Judging unit, for local serial number and the current reception daily record report of the daily record message of transmission before judgingWhether the local serial number of literary composition is continuous, determines that the daily record message that described node sends has loss when discontinuous.
Preferably, in described daily record message, have additional the field of the physical location of node;
Described resolution unit also, for resolving described daily record message, is obtained from the field of described physical locationThe information of the physical location of described node.
Preferably, described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
In the embodiment of the present invention, the node in distributed system, can be by the thing of node in the time generating daily record messageThe local serial number of reason positional information and daily record message is inserted in daily record message in the lump, and server joint receivesAfter the daily record message sending to node, find out this joint according to the physical location information of the node in daily record messageThe daily record message that point sends before, server judges the serial number of the daily record message receiving before basis and works asWhether the serial number of front received daily record message is continuous, means what this node sent if discontinuousDaily record message has loss.
Brief description of the drawings
Fig. 1 is the flow chart of daily record message transmitting method in the distributed system of the embodiment of the present invention;
Fig. 2 is the flow chart of daily record message dropping detection method in the distributed system of the embodiment of the present invention;
Fig. 3 is the signal of message transmissions between the Services in Distributed System device of the embodiment of the present invention and nodeFigure;
Fig. 4 is the composition structural representation of daily record message transmitting device in the distributed system of the embodiment of the present inventionFigure;
Fig. 5 is that in the distributed system of the embodiment of the present invention, the composition structure of daily record message dropping checkout gear is shownIntention.
Detailed description of the invention
For making object of the present invention, technical scheme and a little clearer, hereinafter in connection with accompanying drawing pairEmbodiments of the invention are elaborated. It should be noted that, in the situation that not conflicting, in the applicationEmbodiment and embodiment in feature can mutually be combined.
Fig. 1 is the flow chart of daily record message transmitting method in the distributed system of the embodiment of the present invention, as Fig. 1Shown in, in the distributed system of this example, daily record message transmitting method comprises the following steps:
Step 101, when node generates daily record message, for described daily record message arranges local serial number, obtainsThe information of the physical location of described node, by the information of the physical location of described local serial number and described nodeAdd in described daily record message.
In the embodiment of the present invention, in the time that node generates daily record message, also for daily record message arranges local serial number;It should be noted that, node is that the set local serial number of daily record message is continuous; The embodiment of the present inventionIn, in daily record message, being also provided with the field of the physical location of node, this field is carried the physical bit of nodePut information, this this node of physical location information energy unique identification. That is to say, the embodiment of the present invention is in encapsulationWhen daily record message, need to encapsulate the correlated identities information of the node that generates this daily record message simultaneously.
Step 102, node transmission daily record message.
Complete after the encapsulation of daily record message, send this daily record message to destination.
In the embodiment of the present invention, daily record message is SYSLOG message. Specifically can SYSLOG will be generatedThe physical location mark of this node of message is added the STRUCTURED-DATA portion of SYSLOG message toPoint; It should be noted that, the embodiment of the present invention is not limited to the physical location mark of node and adds toSTRUCTURED-DATA part, along with the expansion of SYSLOG message structure, can be by the thing of nodeReason station location marker adds in other fields of SYSLOG message.
Fig. 2 is the flow chart of daily record message dropping detection method in the distributed system of the embodiment of the present invention, asShown in Fig. 2, in the distributed system of this example, daily record message dropping detection method comprises the following steps:
Step 201, server receives after the daily record message that node sends, and resolves described daily record message and obtainsGet the information of physical location and the local serial number of described message of described node.
Server receives after the daily record message of node transmission, and it is resolved, and obtains in this daily record messageThe physical location information of node and the local serial number of the node of this daily record message.
In the embodiment of the present invention, in the time that node generates daily record message, also for daily record message arranges local serial number;It should be noted that, node is that the set local serial number of daily record message is continuous; The embodiment of the present inventionIn, in daily record message, being also provided with the field of the physical location of node, this field is carried the physical bit of nodePut information, this this node of physical location information energy unique identification.
Step 202, server is according to server stores described in the information searching of the physical location of described nodeThe local serial number of the daily record message sending before described node, this locality of the daily record message sending before judgementWhether the local serial number of serial number and current reception daily record message is continuous, determines that described node sends out when discontinuousThe daily record message sending has loss.
The daily record message sending before this node of whois lookup, and the serial number of daily record message relativelyWhether continuous with the serial number of the daily record message of current reception, if discontinuous, mean that server is current to connectThe daily record message that this node of receiving sends has Loss. Can notify this node will fail to send to serviceThe relevant daily record message of device is retransmitted etc.
In the embodiment of the present invention, in daily record message, be also provided with the field of the physical location of node, this fieldCarry the physical location information of node, this this node of physical location information energy unique identification. That is to say, thisInventive embodiments, in the time of encapsulation daily record message, need to encapsulate the relevant mark of the node that generates this daily record message simultaneouslyKnowledge information.
Daily record message is SYSLOG message. Specifically can be by the thing of this node of generation SYSLOG messageThe STRUCTURED-DATA part that reason station location marker adds SYSLOG message to; It should be noted that,The embodiment of the present invention is not limited to the physical location mark of node and adds STRUCTURED-DATA portion toPoint, along with the expansion of SYSLOG message structure, the physical location mark of node can be added toIn other fields of SYSLOG message.
In distributed system, be distributed in different physics by the management node unification in distributed system to allThe node of position distributes a physical location mark that the overall situation is unique, and notifies corresponding node. As Fig. 3 instituteShow, when the node of distributed system needs can SYSLOG message time, by the physical location mark of this nodeAdd in SYSLOG message, such as the STRUCTURED-DATA part defining in agreement, but notBe limited to STRUCTURED-DATA part, obtain the serial number of this node transmission SYSLOG message simultaneously,Be filled up to the serial number field in SYSLOG message, complete after SYSLOG message tissue, send toSYSLOG server.
In the embodiment of the present invention, possible a kind of implementation is in SYSLOG agreementIt is as follows that STRUCTURED-DATA part is added a cell SD-ELEMENT:
[exampleSDID32473phyAddress＝"MPU-0\20\0"]，
Wherein " exampleSDID32473 " is used for identifying SD-ELEMENT. " phyAddress=" MPU-0 20 0 " " be used for identifying the physical location that message sends, " MPU-0 20 0 " is one of physical locationIndividual sample, is not limited to this form when actual realization. For the serial number of node, can be at phyAddressAppend SD-PARAM below and describe, also can fill in that SYSLOG agreement retainsSD-PARAM is in sequenceId field, or in other reserved fields.
SYSLOG server receives after the SYSLOG message of distributed system transmission, from SYSLOGIn message, take out physical location mark and the serial number of node in distributed system, judge that serial number is with serverWhether the physical location of local storage identifies corresponding serial number continuous, if discontinuous, determines SYSLOGIn transmitting procedure, there is the situation of losing in message.
The technical scheme that the embodiment of the present invention is recorded, can determine when distributed system sends SYSLOG messageWhether in transmitting procedure, lose, can notify node to retransmit corresponding message with this, promoted distributed systemThe reliability of system message transmissions.
Fig. 4 is the composition structural representation of daily record message transmitting device in the distributed system of the embodiment of the present inventionFigure, as shown in Figure 4, in the distributed system of this example daily record message transmitting device comprise generation unit 40,The first setting unit 41, acquiring unit 42, adding device 43 and transmission unit 44, wherein:
Generation unit 40, for generating daily record message;
The first setting unit 41, is used to described daily record message that local serial number is set;
Acquiring unit 42, for obtaining the information of physical location of described node;
Adding device 43, for adding the information of the physical location of described local serial number and described node toIn described daily record message;
Transmission unit 44, for transmitting described daily record message.
In the distributed system shown in Fig. 4 on the basis of daily record message transmitting device, this example distributedIn system, daily record message transmitting device also comprises:
The second setting unit (not shown in Fig. 4), is used to daily record message to set up the word of the physical location of nodeSection;
Described adding device 43, also for adding the information of the physical location of described node to described daily record reportIn the field of the described physical location in literary composition.
In the embodiment of the present invention, described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
Daily record message transmitting device in distributed system shown in Fig. 4, can be applicable to the joint in distributed systemPoint in.
It will be appreciated by those skilled in the art that daily record message transmissions dress in the distributed system of the embodiment of the present inventionPut the function of middle each processing unit, can be with reference to daily record message transmitting method in the distributed system of previous embodimentAssociated description and understand, in the distributed system of the embodiment of the present invention in daily record message transmitting device respectively processUnit, can realize by the analog circuit of realizing the function described in the embodiment of the present invention, also can be by holdingThe operation of the software of the function described in the row embodiment of the present invention on smart machine and realizing.
Fig. 5 is that in the distributed system of the embodiment of the present invention, the composition structure of daily record message dropping checkout gear is shownIntention, as shown in Figure 5, in the distributed system of this example, daily record message dropping checkout gear comprises: receiveUnit 50, resolution unit 51, search unit 52 and judging unit 53, wherein:
Receiving element 50, the daily record message sending for receiving node;
Resolution unit 51, obtain for resolving described daily record message described node physical location information andThe local serial number of described message;
Search unit 52, for the described joint of storing according to information searching this locality of the physical location of described nodeThe local serial number of the daily record message sending before point;
Judging unit 53, for local serial number and the current reception daily record of the daily record message of transmission before judgingWhether the local serial number of message is continuous, determines that the daily record message that described node sends has loss when discontinuous.
In the embodiment of the present invention, in described daily record message, have additional the field of the physical location of node;
Described resolution unit 51 also, for resolving described daily record message, obtains from the field of described physical locationGet the information of the physical location of described node.
Described daily record message is SYSLOG message;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
In distributed system shown in Fig. 5, daily record message dropping checkout gear, can be applicable in distributed systemServer in.
It will be appreciated by those skilled in the art that daily record message dropping inspection in the distributed system of the embodiment of the present inventionSurvey the function of each processing unit in device, can be with reference to daily record message dropping in the distributed system of previous embodimentThe associated description of detection method and understanding, in the distributed system of the embodiment of the present invention, daily record message dropping detectsEach processing unit in device, can realize by the analog circuit of realizing the function described in the embodiment of the present invention,Also can the operation on smart machine realize by the software of the function described in the execution embodiment of the present invention.
In several embodiment provided by the present invention, should be understood that, disclosed method and smart machine,Can realize by another way. Apparatus embodiments described above is only schematically, for example,The division of described unit, is only that a kind of logic function is divided, and when actual realization, can have other division sideFormula, as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features canTo ignore, or do not carry out. In addition, coupling each other of shown or discussed each part or straightConnecing coupling or communicate to connect can be by some interfaces, the INDIRECT COUPLING of equipment or unit or communication connection,Can be electrical, machinery or other form.
The above-mentioned unit as separating component explanation can or can not be also physically to separate, asThe parts that unit shows can be or can not be also physical locations, can be positioned at a place, also canTo be distributed on multiple NEs; Can select according to the actual needs part or all of unit whereinRealize the object of the present embodiment scheme.
In addition, the each functional unit in various embodiments of the present invention can all be integrated in a processing unit,Also can be that each unit is distinguished separately as a unit, also can be integrated in one in two or more unitIn individual unit; Above-mentioned integrated unit both can adopt the form of hardware to realize, and also can adopt hardware to add softThe form of part functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment canTo complete by the relevant hardware of programmed instruction, aforesaid program can be stored in an embodied on computer readable and depositIn storage media, this program, in the time carrying out, is carried out the step that comprises said method embodiment; And aforesaid storageMedium comprises: movable storage device, read-only storage (ROM, Read-OnlyMemory), deposit at randomAccess to memory (RAM, RandomAccessMemory), magnetic disc or CD etc. are various can store journeyThe medium of order code.
Or, if the above-mentioned integrated unit of the embodiment of the present invention is realized and does with the form of software function moduleFor production marketing independently or while using, also can be stored in a computer read/write memory medium. BaseIn such understanding, the technical scheme of the embodiment of the present invention contributes to prior art in essence in other wordsPart can embody with the form of software product, and this computer software product is stored in a storage mediumIn, comprise some instructions in order to make a computer equipment (can be personal computer, server orPerson's network equipment etc.) carry out all or part of of method described in the present invention each embodiment. And aforesaid storageMedium comprises: movable storage device, read-only storage (ROM, Read-OnlyMemory), deposit at randomAccess to memory (RAM, RandomAccessMemory), magnetic disc or CD etc. are various can store journeyThe medium of order code.
The above be only the specific embodiment of the present invention, but protection scope of the present invention is not limited toThis, any be familiar with those skilled in the art the present invention disclose technical scope in, can expect easilyChange or replace, within all should being encompassed in protection scope of the present invention.
Claims (12)
1. a daily record message transmitting method in distributed system, is characterized in that, described method comprises:
When node generates daily record message, for described daily record message arranges local serial number, obtain described nodeThe information of physical location, described in the information of the physical location of described local serial number and described node is added toIn daily record message, transmit described daily record message.
2. method according to claim 1, is characterized in that, described method also comprises:
The field of setting up the physical location of node for daily record message;
The described information by the physical location of described node is added in described daily record message, comprising:
The information of the physical location of described node is added to the word of the described physical location in described daily record messageDuan Zhong.
3. method according to claim 2, is characterized in that, described daily record message is SYSLOGMessage;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
4. a daily record message dropping detection method in distributed system, is characterized in that, described method comprises:
Server receives after the daily record message that node sends, and resolves described daily record message and obtains described nodeThe information of physical location and the local serial number of described message;
According to sending before the described node of server stores described in the information searching of the physical location of described nodeThe local serial number of daily record message, local serial number and the current reception of the daily record message sending before judgementWhether the local serial number of daily record message is continuous, determines that daily record message that described node sends has to lose when discontinuousLose.
5. method according to claim 4, is characterized in that, described method also comprises:
In described daily record message, have additional the field of the physical location of node;
Daily record message described in described server parses obtains described node from the field of described physical locationThe information of physical location.
6. method according to claim 5, is characterized in that, described daily record message is SYSLOGMessage;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
7. a daily record message transmitting device in distributed system, is characterized in that, described device comprises: rawBecome unit, the first setting unit, acquiring unit, adding device and transmission unit, wherein:
Generation unit, for generating daily record message;
The first setting unit, is used to described daily record message that local serial number is set;
Acquiring unit, for obtaining the information of physical location of described node;
Adding device, for adding the information of the physical location of described local serial number and described node to instituteState in daily record message;
Transmission unit, for transmitting described daily record message.
8. device according to claim 7, is characterized in that, described device also comprises:
The second setting unit, is used to daily record message to set up the field of the physical location of node;
Described adding device, also for adding the information of the physical location of described node to described daily record messageIn the field of described physical location in.
9. device according to claim 8, is characterized in that, described daily record message is SYSLOGMessage;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
10. a daily record message dropping checkout gear in distributed system, is characterized in that, described device bagDraw together: receiving element, resolution unit, search unit and judging unit, wherein:
Receiving element, the daily record message sending for receiving node;
Resolution unit, obtains information and the institute of the physical location of described node for resolving described daily record messageState the local serial number of message;
Search unit, for the described node of storing according to information searching this locality of the physical location of described nodeThe local serial number of the daily record message before sending;
Judging unit, for local serial number and the current reception daily record report of the daily record message of transmission before judgingWhether the local serial number of literary composition is continuous, determines that the daily record message that described node sends has loss when discontinuous.
11. devices according to claim 10, is characterized in that, in described daily record message, have additional jointThe field of the physical location of point;
Described resolution unit also, for resolving described daily record message, is obtained from the field of described physical locationThe information of the physical location of described node.
12. devices according to claim 11, is characterized in that, described daily record message is SYSLOGMessage;
The field of described physical location is positioned at the STRUCTURED-DATA portion of described SYSLOG messagePoint.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580007.5A CN105591785A (en) | 2014-10-24 | 2014-10-24 | Detection method and apparatus for log message transmission and loss in distributed system |
| PCT/CN2015/071457 WO2016061933A1 (en) | 2014-10-24 | 2015-01-23 | Method and apparatus for log packet transmission and loss detection in distributed system, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580007.5A CN105591785A (en) | 2014-10-24 | 2014-10-24 | Detection method and apparatus for log message transmission and loss in distributed system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338131A (en) * | 2013-06-20 | 2013-10-02 | 百度在线网络技术（北京）有限公司 | Method and equipment for testing log transmitting loss rate |
| CN103617287A (en) * | 2013-12-12 | 2014-03-05 | 用友软件股份有限公司 | Log management method and device in distributed environment |
| CN103929321A (en) * | 2013-01-15 | 2014-07-16 | 腾讯科技（深圳）有限公司 | Log processing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4877107B2 (en) * | 2007-07-06 | 2012-02-15 | ブラザー工業株式会社 | Terminal device and information processing program in information distribution system, and information processing method of terminal device |
| CN101183979B (en) * | 2007-11-27 | 2010-08-18 | 上海华为技术有限公司 | Method and device of configuration backup |
| CN103810529A (en) * | 2012-11-15 | 2014-05-21 | 金蝶软件（中国）有限公司 | Cross-receipt process log generating method and querying method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929321A (en) * | 2013-01-15 | 2014-07-16 | 腾讯科技（深圳）有限公司 | Log processing method and device |
| CN103338131A (en) * | 2013-06-20 | 2013-10-02 | 百度在线网络技术（北京）有限公司 | Method and equipment for testing log transmitting loss rate |
| CN103617287A (en) * | 2013-12-12 | 2014-03-05 | 用友软件股份有限公司 | Log management method and device in distributed environment |
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Application publication date: 20160518 |