CN102195876B - Network task distribution equipment, system and method - Google Patents
Network task distribution equipment, system and method Download PDFInfo
- Publication number
- CN102195876B CN102195876B CN201110067395.3A CN201110067395A CN102195876B CN 102195876 B CN102195876 B CN 102195876B CN 201110067395 A CN201110067395 A CN 201110067395A CN 102195876 B CN102195876 B CN 102195876B
- Authority
- CN
- China
- Prior art keywords
- network
- task
- bandwidth
- processes equipment
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses network task distribution equipment which is suitable for distributing a network task to one or more pieces of network processing equipment. The network task distribution equipment comprises a communication unit, a network task storage, a state storage and a task distributor, wherein the communication unit is used for communicating with the network processing equipment to transmit a network task to the network processing equipment for executing, and for receiving an execution result of the network task from the network processing equipment and the load and/or bandwidth state information of the network processing equipment; the network task storage is used for storing a list of network tasks to be executed; the state storage is used for storing the information of the network task executed on each piece of network processing equipment and the current load and/or bandwidth state of each piece of network processing equipment; and the task distributor is configured to distribute a network task to be executed to the network processing equipment for executing based on the current load and/or bandwidth state of the network processing equipment so as to ensure that each network task is executed at an appropriate network bandwidth.
Description
Technical field
The present invention relates to network field, relate in particular to network task, network task distribution equipment, system and method that especially network sweep task is distributed.
Background technology
Along with the development of network, network security is increasingly important, and the network scanner that the network equipments such as existing network server are scanned is just progressively adopted by network security personnel.For example, the frequent Adoption Network scanner of hacker scans to search to destination server the leak that destination server exists as " investigation " instrument, and network security personnel check that as one monitoring tool carrys out Sampling network equipment to find in time and repair leak with network scanner.
Network scanner, in the time scanning, need to initiate to connect to target web server, and transmission scan-data bag also receives scanning result.If network scanner will scan many target web servers on network simultaneously, network scanner certainly will need to initiate and safeguard a large amount of connection.Now, if because allocated bandwidth is unreasonable, some in network scanner connects and just there will be the situation of ' dying of hunger ' owing to lacking the network bandwidth, thereby affects scanning result.
Along with the continuous increase of internet scale, amount of information in network also presents explosive growth, this just the scan capability to scanner and information throughput (being the needed network bandwidth) have higher requirement, therefore also there is distributed network scanner.In distributed network scanner, many scanner collaborative works are to complete multiple network sweep tasks, in the time that the network bandwidth shared between network scanner is unbalanced, there will be some network scanners to be assigned with network sweep task but cannot to complete with enough network bandwidths the problem of network sweep.
Therefore,, in the time carrying out network task such as network sweep, the certain network bandwidth of needs, how for distributing the suitable network bandwidth, network task to become the problem that current needs solve.
Needed is that one can for example, be distributed network task distribution equipment, the system and method for suitable networks bandwidth for carrying out network task (network sweep).
Summary of the invention
In view of the above problems, the present invention has been proposed to a kind of network task distribution equipment, system and method that overcomes the problems referred to above or solve at least in part or slow down the problems referred to above is provided.
According to an aspect of the present invention, a kind of task distributing equipment that is suitable for network task to distribute to one or more network processes equipment is provided, comprise: communication unit, for communicating with described one or more network processes equipment, carry out network task is sent to described one or more network processes equipment, receive the execution result of described network task and the load of each network processes equipment and/or bandwidth conditions information from one or more network processes equipment, wherein carry out certain bandwidth that each network task need to use a fixed load and the network processes equipment of network processes equipment, network task memory, the list of wherein having stored pending network task, status register, the information of wherein having stored the network task of carrying out on each network processes equipment, and the present load of each network processes equipment and/or bandwidth conditions, and task distributor, be configured to present load and/or the bandwidth conditions of one or more network processes equipment based on storing in status register, the pending network task of storing in network task memory is distributed to one of one or more network processes equipment and carry out, to guarantee that each network task can carry out with suitable networks bandwidth.
Task distributing equipment according to the present invention is distributed to suitable network processes equipment by considering current load and/or the bandwidth conditions of network processes equipment that will carry out network task by network task, and for network processes equipment dynamically distribution network bandwidth carry out corresponding network task, thereby realize and rationally utilized existing bandwidth resources, optimized the advantage of overall performance.
Alternatively, in the time that one or more network processes equipment is shared identical network bandwidth, according to the task distributor in task distributing equipment of the present invention also based on remaining available network bandwidth amount, network task is distributed to one of certain network processes equipment to process, and the limit bandwidth of carrying out this network task is set simultaneously.By the unified management to the network bandwidth, realize the reasonable utilization to bandwidth resources like this.Therefore, can be applicable to well network processes equipment according to task distributing equipment of the present invention shares in the distributed network architecture of identical network interface.
Alternatively, in the time that one or more network processes equipment has the network bandwidth of self, according to the also remaining bandwidth in the network bandwidth for the treatment of facility Network Based self of the task distributor in task distributing equipment of the present invention, network task is distributed to certain network processes equipment and process.Like this, can also be applicable to well network processes equipment according to task distributing equipment of the present invention does not share in the distributed network architecture of identical network interface.
According to another aspect of the present invention, provide a kind of network task distribution method that is suitable for network task to distribute to one or more network processes equipment, comprised step: the network task that reception will be carried out; Receive present load and/or the bandwidth conditions information of each network processes equipment from one or more network processes equipment; And according to the present load of one or more network processes equipment and/or bandwidth conditions, the network task that will carry out is distributed to one of one or more network processes equipment and is carried out, to guarantee that each network task can carry out with appropriate bandwidth.
According to an aspect in addition of the present invention, a kind of network task distribution system is provided, comprising: according to task distributing equipment of the present invention; And one or more network processes equipment, each network processes equipment is configured to carry out one or more network task of being distributed to network processes equipment by task distributing equipment.
Alternatively, the present invention is specially adapted to network sweep field, and network task is network sweep especially, and network processes equipment is network scanner especially.
Accompanying drawing explanation
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred implementation is shown, and do not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 schematically shows the schematic diagram of network task distribution system according to an embodiment of the invention;
Fig. 2 schematically shows the schematic diagram of network task distribution system in accordance with another embodiment of the present invention;
Fig. 3 schematically shows the schematic diagram of task distributing equipment according to an embodiment of the invention;
Fig. 4 schematically shows the schematic diagram of network processes equipment according to an embodiment of the invention; And
Fig. 5 schematically shows the schematic diagram of network task distribution method according to an embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode, the invention will be further described.
Fig. 1 schematically shows the schematic diagram of network task distribution system according to an embodiment of the invention.As shown in Figure 1, network task distribution system 100 comprise task distributing equipment 110 and one or more network processes equipment 121,122 ..., 12n.These network processes equipment 121,122 ..., 12n is connected with external network 200 by same network interface 130, to carry out network task via this network interface 130.Task distributing equipment 110 receives the network task that is distributed to network task distribution system 100, and by each pending network task be assigned to network processes equipment 121,122 ..., one of 12n carries out.
In the present invention, network task means any any processing that relates to network that need to take network processes equipment one fixed load and need a part of network bandwidth to carry out.This comprises such as network sweep etc.But it will be appreciated by those skilled in the art that, network task is not limited to network sweep, and can comprise that such as network download, data backup etc. relate to various other processing of network.
In the network task distribution system 100 shown in Fig. 1, due to network processes equipment 121,122 ..., 12n is connected with external network 200 by same network interface 130, the network bandwidth that therefore they are had by network interface 130 limits.Task distributing equipment 110 to network processes equipment 121,122 ..., when 12n distribution network task, the network bandwidth that network interface 130 is had is distributed unitedly, and each network processes equipment is carried out corresponding network task according to 110 distribution network bandwidth of task distributing equipment.
Fig. 2 schematically shows the schematic diagram of network task distribution system 100 in accordance with another embodiment of the present invention.Be with the embodiment institute difference shown in Fig. 1, in the network task distribution system 100 of Fig. 2, each network processes equipment 121,122 ..., 12n by its corresponding network interface 131,132 ..., 13n is connected with external network.Therefore, each network processes equipment shown in Fig. 2 has the network bandwidth of himself, and task distributing equipment 110 no longer carries out centralized distribution control to the whole network bandwidth, but the load having according to each network processes equipment and network bandwidth situation are distributed to corresponding network processes equipment by network task and are processed.
Fig. 3 schematically according to an embodiment of the invention, be suitable in the network task distribution system 100 shown in Fig. 1 and 2 the schematic diagram of the task distributing equipment 110 adopting.As shown in Figure 3, task distributing equipment 110 comprises communication unit 310, network task memory 320, status register 330 and task distributor 340.
As previous with reference to as described in Fig. 1 and 2, task distributing equipment 110 receives will distribute to the network task that network processes equipment is carried out, and first these network tasks are stored in network task memory 320 to the list of having stored pending network task in network task memory 320.
The responsible task distributing equipment 110 of communication unit 310 and network processes equipment (121,122 ..., 12n) between data communication.Particularly, communication unit 310 sends to network processes equipment by network task and carries out, and receives the execution result of network task from network processes equipment, and receives load and/or the wideband condition information of corresponding network treatment facility from network processes equipment.Alternatively, network processes equipment can regularly send to task distributing equipment 110 by its load and/or wideband condition, so that task distributing equipment 110 can be learned the latest Status of each network processes equipment.
In status register 330, store the state information to each network processes equipment of its distribution network task by task distributing equipment 110.Particularly, the information of the network task that status register 330 is each network processes device storage carries out on this network processes equipment, and the load of this network processes equipment and/or network bandwidth information.For example, in the time that communication unit 310 receives from the load of certain network processes equipment and/or network bandwidth information, communication unit 310 sends to status register 330 by these information to upgrade load that store, corresponding network treatment facility and/or network bandwidth information.
Task distributor 340 is obtained pending network task from network task memory 310, load and/or wideband condition information based on one or more network processes equipment of storage in status register 330, distributes to one of one or more network processes equipment by read pending network task and carries out subsequently.As discussed previously, carry out a fixed load and certain network bandwidth that each network task need to use network processes equipment, therefore task distributor 340 is in distribution network task during to network processes equipment, can carry out with appropriate bandwidth in order to ensure this network task, can specify and carry out the needed network bandwidth limitations of this network task.Alternatively, task distributor 340 also can be specified the load of carrying out the needed network processes equipment of this network task.
In order to make task distributor 340 distribution network task in the middle of each network processes equipment more accurately, it is up-to-date must making the information of the related network treatment facility of preserving in status register 330.For this reason, in the time that task distributor 340 is distributed to pending network task one of one or more network processes equipment and is carried out, this network task is added in the network task information of corresponding network treatment facility in status register 330, and be utilized as network bandwidth limitations that this network task distributes and/or load and upgrade current network bandwidth and/or the load state information of this network processes equipment.And in the time that communication unit 310 receives the execution result of network task from certain network processes equipment, the execution that means this network task has completed, in the network task information of now preserving for this corresponding network treatment facility, delete this network task from status register 330, and the present load of this network processes equipment of corresponding renewal and/or wideband condition information.As mentioned above, because network processes equipment is except carrying out network task, also may carry out other network operations, therefore, alternatively, network processes equipment can regularly send to task distributing equipment 110 to upgrade the respective entries in status register 330 by its load and/or wideband condition information.
Task distributor 340 can utilize various ways that network task is distributed to network processes equipment.In one embodiment, task distributor 340 can be carried out network task priority allocation to the lightest network processes equipment of load.In another embodiment, task distributor 340 can be carried out network task priority allocation to the minimum network processes equipment of network bandwidth use amount.Also having in a kind of execution mode, task distributor 340 considers load and the network bandwidth use amount situation of network processes equipment, for example first load and network bandwidth use amount are carried out to standardization, for load and network bandwidth use amount are distributed different weights, then network task priority allocation is carried out to the network processes equipment of the weighted sum minimum of load and network bandwidth use amount subsequently.
Although provided by way of example in the present invention the different modes of task distributor 340 allocating tasks; but be to be understood that; aforesaid way is only exemplary, all can guarantee network task with the method for salary distribution that is applicable to the network bandwidth and carries out on network processes equipment all within protection scope of the present invention.
In addition,, for the network task distribution system of two kinds of different structures shown in Fig. 1 and 2, the mode of task distributor 340 distribution network tasks also can be different.
According to an embodiment of the invention, for example, in network task distribution system as shown in Figure 1, one or more network processes equipment is shared identical network interface 130, and while sharing identical network bandwidth, task distributing equipment 110 carries out centralized distribution and control to the network bandwidth.The remaining bandwidth that the present load of task distributor 340 treatment facilities Network Based and the whole network bandwidth can also use at present, distributes to network processes equipment by pending network task and carries out.Now, because the network bandwidth is by centralized control, therefore the loading condition of task distributor 340 common treatment facilities Network Based carrys out distribution network task, for example, network task is distributed to the minimum network processes equipment of load and carried out.In addition, task distributor 340, in the time of distribution network task, also arranges the limit bandwidth of carrying out this network task, and the amount of bandwidth that simultaneously will arrange for carrying out this network task from the remaining bandwidth amount deduction of the whole network bandwidth.And network task is while being finished, also should upgrade the remaining bandwidth amount of the whole network bandwidth to recover the amount of bandwidth of deducting.Like this, can dynamically come for network processes devices allocation bandwidth based on each network task, thereby realize the execution efficiency of network task.
According to another implementation of the invention, in network task distribution system as shown in Figure 2, network processes equipment communicates by network interface and external network separately respectively, be that task distributing equipment 110 does not carry out centralized control to the network bandwidth, and network processes equipment itself is while controlling the network bandwidth of himself, the load of himself and wideband condition both information are all sent to communication unit 310 by each network processes equipment, to these information are stored in status register 330, now the available bandwidth in present load and the network bandwidth of task distributor 340 treatment facilities Network Based the two carry out network task distribution.This is for example described above, and network task priority allocation is carried out to the network processes equipment of the weighted sum minimum of load and network bandwidth use amount.Now, task distributor 340 also can arrange and carry out the needed limit bandwidth of network task.Like this, even if task distributing equipment 110 can not be controlled the network bandwidth of network processes equipment, also can guarantee that network task carries out in network processes equipment with suitable bandwidth.
Alternatively, in the time that task distributor 340 arranges limit bandwidth for network task, should consider the attribute of network task.As discussed previously, carry out each network task and need to use a fixed load and certain network bandwidth of network processes equipment, and dissimilar network task, needed load and the network bandwidth are different.For example, in the time that network task is network sweep, network task type now comprises webpage scanning, hangs horse scanning and keyword scan etc.In these three kinds of network sweep types, webpage scanning needs maximum network bandwidths and minimum system load, and keyword scan needs the minimum network bandwidth and maximum system loads, scans mediate and hang horse.Therefore, in the time limit bandwidth being set for network task, also should consider the type of network task, so that for example for the network task that needs the more network bandwidth distributes larger limit bandwidth, and vice versa.
Fig. 4 schematically shows the schematic diagram of network processes equipment 400 according to an embodiment of the invention.Network processes equipment 400 can use in the network task distribution system shown in Fig. 1 and Fig. 2, using the network processes equipment 121 as wherein, 122 ..., 12n.
As shown in Figure 4, network processes equipment 400 comprises communicator 410 and tasks carrying device 420.Communicator 410 is the parts that communicate with the communication unit 310 shown in Fig. 3.Particularly, communicator 410 and task distributing equipment 110 communicate, to receive the network task being distributed, the execution result of network task is sent to task distributing equipment 110, and the load of network processes equipment and/or wideband condition information are sent to task distributing equipment 110.As mentioned above, alternatively, the load of the regular transmission network processes of communicator 410 equipment and/or wideband condition information are to upgrade the relevant information in status register 330.
Alternatively, in the time that multiple network processes equipment 400 is shared identical network interface, network processes equipment 400 itself is not managed the network bandwidth, but manages the network bandwidth concentratedly by task distributing equipment 110.
And in the time that network processes equipment 400 has its network interface separately, network processes equipment 400 need to manage the network bandwidth, now, alternatively, tasks carrying device 420 also needs to safeguard the current occupied network bandwidth amount of network task of carrying out in network processes equipment 400, and according to the implementation status of task, this network bandwidth is upgraded.In addition, tasks carrying device 420 also needs to distribute according to the type of distributed network task the network bandwidth of carrying out this network task.
Fig. 5 schematically shows the schematic diagram of network task distribution method 500 according to an embodiment of the invention.Network task distribution method 500 starts from step S510, wherein receives the network task that will carry out.Subsequently, in step S520, receive present load and/or the wideband condition information of corresponding network treatment facility from network processes equipment.Alternatively, for example these information can be stored in the status register 330 of task distributing equipment 110.In step S530, according to the present load of network processes equipment and/or wideband condition, the network task that will carry out is distributed to one of these network processes equipment and is carried out, to guarantee that each network task can carry out with appropriate bandwidth.As above with reference to described in task distributor 340, distribution network task in many ways, as long as guarantee that each network task can carry out with appropriate bandwidth, all these modes are all within protection scope of the present invention.
Alternatively, in order to ensure distribution network task correctly, last state that should treatment facility Network Based carrys out allocating task.For this reason, in step S520, the network task information that also storage is carried out at present on each network processes equipment, and after the load and/or bandwidth conditions information that receive network processes equipment, the information of corresponding network treatment facility is upgraded.In addition, also comprise step S540, wherein after distribution network task, upgrade that store, relevant to corresponding network processing equipment information, and comprise step S550, while carrying out network task for completing at network processes equipment, upgrade the information about corresponding network treatment facility.
In addition, according to one embodiment of present invention, in the time that one or more network processes equipment is shared identical network bandwidth, in step S530, remaining bandwidth in present load and the overall network bandwidth of consideration network processes equipment carrys out distribution network task, and the limit bandwidth of carrying out this network task is set.
And according to another embodiment of the invention, in the time that one or more network processes equipment has the network bandwidth of self, in step S540, remaining bandwidth in present load and the network bandwidth of himself of consideration network processes equipment carrys out distribution network bandwidth, and now, in step S520, should receive present load and the wideband condition both information of each network processes equipment simultaneously.Alternatively, also distribute according to the type of network task the limit bandwidth of carrying out this network task.
The following beneficial effect that the present invention can bring:
1,, in distributed environment, distribute limited network bandwidth resources according to the loading condition of multiple network processes equipment, thereby finish the work assurance is provided for network processes equipment room is collaborative;
2, at each network processes device interior, for each network task distributes suitable bandwidth resources, thereby prevent the network task bandwidth-hogging resource that each is concurrent, cause some network task to take massive band width, and other network tasks can not get effective bandwidth and affect tasks carrying effect;
3, the present invention can provide a kind of mode of automatic distribution network environment bandwidth, for dynamic flow control provides the most basic data foundation.And in the time that some users have more special limit bandwidth to require to operating network processes equipment, for example, use the amount of bandwidth can limiting network treatment facility using in order not affect proper network.The present invention can meet this part user's demand, for user provides more more options.
Should be noted that, in all parts of task distributing equipment of the present invention and network processes equipment, the function that will realize according to it and parts have wherein been carried out to logical partitioning, but, the present invention is not limited to this, can as required all parts be repartitioned or be combined, for example, can be single parts by some component combinations, or some parts further can be decomposed into more subassembly.
All parts embodiment of the present invention can realize with hardware, or realizes with the software module of moving on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that and can use in practice microprocessor or digital signal processor (DSP) to realize the some or all functions according to the some or all parts in the testing equipment of the embodiment of the present invention.The present invention can also be embodied as part or all equipment or the device program (for example, computer program and computer program) for carrying out method as described herein.Realizing program of the present invention and can be stored on computer-readable medium like this, or can there is the form of one or more signal.Such signal can be downloaded and obtain from internet website, or provides on carrier signal, or provides with any other form.
It should be noted above-described embodiment the present invention will be described rather than limit the invention, and those skilled in the art can design alternative embodiment in the case of not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.Being positioned at word " " before element or " one " does not get rid of and has multiple such elements.The present invention can be by means of including the hardware of some different elements and realizing by means of the computer of suitably programming.In the unit claim of having enumerated some devices, several in these devices can be to carry out imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title by these word explanations.
Claims (15)
1. a task distributing equipment that is suitable for network task to distribute to one or more network processes equipment, comprises
Communication unit, for communicating with described one or more network processes equipment, carry out network task is sent to described one or more network processes equipment, receive the execution result of described network task from described one or more network processes equipment, and the load of each network processes equipment and/or bandwidth conditions information, wherein carry out each network task and need to use certain bandwidth of a fixed load and the described network processes equipment of described network processes equipment;
Network task memory, the list of wherein having stored pending network task;
Status register, the information of wherein having stored the network task of carrying out on each network processes equipment, and the present load of each network processes equipment and/or bandwidth conditions; And
Task distributor, be configured to present load and/or the bandwidth conditions of described one or more network processes equipment based on storing in described status register, the pending network task of storing in described network task memory is distributed to one of described one or more network processes equipment and carry out, to guarantee that each network task can carry out with appropriate bandwidth.
2. task distributing equipment as claimed in claim 1, wherein in the time that described communication unit receives the execution result of network task from described one or more network processes equipment, network task information to corresponding network treatment facility in described status register is upgraded, and upgrades present load and/or the bandwidth conditions of corresponding network treatment facility; And
In the time that pending network task is distributed to one of described one or more network processes equipment by described task distributor, network task information to corresponding network treatment facility in described status register is upgraded, and upgrades present load and/or the bandwidth conditions of corresponding network treatment facility.
3. the task distributing equipment as described in claim 1 or 2, wherein said one or more network processes equipment is shared identical network bandwidth, and remaining bandwidth in present load and the described identical network bandwidth of described task distributor based on described one or more network processes equipment, the pending network task of storing in described network task memory is distributed to one of described one or more network processes equipment to process, and the limit bandwidth of carrying out this network task is set.
4. the task distributing equipment as described in claim 1 or 2, wherein said one or more network processes equipment has the network bandwidth of self, described communication unit receives load and the bandwidth conditions information of each network processes equipment, and the remaining bandwidth in the present load of described task distributor based on described one or more network processes equipment and the network bandwidth of himself, distributes to one of described one or more network processes equipment to process by the pending network task of storing in described network task memory.
5. a network task distribution system, comprising:
Task distributing equipment as described in any in claim 1-4; And
One or more network processes equipment, each network processes equipment is configured to carry out one or more network task of being distributed to described network processes equipment by described task distributing equipment.
6. network task distribution system as claimed in claim 5, each the comprising in wherein said one or more network processes equipment:
Communicator, for communicating with described task distributing equipment, the network task being distributed to obtain, sends to described task distributing equipment by the execution result of network task, and the load of described network processes equipment and/or bandwidth conditions information are sent to described task distributing equipment; And
Tasks carrying device, distributes the network bandwidth of carrying out described network task according to the type of distributed network task, carry out described network task, and via described communicator, the execution result of described network task is sent to described task distributing equipment.
7. network task distribution system as claimed in claim 6, wherein said one or more network processes equipment is shared identical network bandwidth, and tasks carrying device in each network processes equipment distributes according to the limit bandwidth of the type of distributed network task and institute's distribution network task the network bandwidth of carrying out described network task.
8. the network task distribution system as described in any in claim 5-7, wherein said network task is network sweep task, and described network processes equipment is network scanner.
9. network task distribution system as claimed in claim 8, the type of wherein said network sweep task comprises webpage scanning, hangs horse scanning and keyword scan.
10. a network task distribution method that is suitable for network task to distribute to one or more network processes equipment, comprises step:
The network task that reception will be carried out;
Receive present load and/or the bandwidth conditions information of each network processes equipment from described one or more network processes equipment; Be stored in the network task information carried out on each network processes equipment and present load and/or the bandwidth conditions information of each network processes equipment; And
According to the present load of described one or more network processes equipment and/or bandwidth conditions, the described network task that will carry out is distributed to one of described one or more network processes equipment and carry out, to guarantee that each network task can carry out with appropriate bandwidth;
After the described network task that will carry out being distributed to one of described one or more network processes equipment, upgrade network task information that store, about carrying out on corresponding network treatment facility, and the present load of corresponding network treatment facility and/or bandwidth conditions information; And
In the time that described network processes equipment completes execution network task, upgrade network task information that store, about carrying out on corresponding network treatment facility, and the present load of corresponding network treatment facility and/or bandwidth conditions information.
11. network task distribution methods as claimed in claim 10, wherein said one or more network processes equipment is shared identical network bandwidth, and
The described network task that will carry out is distributed in the step that one of described one or more network processes equipment carries out described, remaining bandwidth described in considering in present load and the described identical network bandwidth of one or more network processes equipment, and also comprise step:
The limit bandwidth of carrying out this network task is set.
12. network task distribution methods as claimed in claim 10, wherein said one or more network processes equipment has the network bandwidth of self,
The described network task that will carry out is distributed in the step that one of described one or more network processes equipment carries out described, considered the remaining bandwidth in present load and the network bandwidth of himself of described one or more network processes equipment, and
The present load of each network processes equipment of described reception and/or the step of bandwidth conditions information comprise the remaining bandwidth in present load and the network bandwidth of himself that receives each network processes equipment.
13. as the network task distribution method as described in any in claim 10-12, also comprises step:
At each network processes equipment place, distribute the network bandwidth of carrying out described network task according to the type of distributed network task, carry out described network task.
14. as the network task distribution method as described in any in claim 10-12, and wherein said network task is network sweep task, and described network processes equipment is network scanner.
15. network task distribution methods as claimed in claim 14, the type of wherein said network sweep task comprises webpage scanning, hangs horse scanning and keyword scan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067395.3A CN102195876B (en) | 2011-03-21 | 2011-03-21 | Network task distribution equipment, system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067395.3A CN102195876B (en) | 2011-03-21 | 2011-03-21 | Network task distribution equipment, system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102195876A CN102195876A (en) | 2011-09-21 |
| CN102195876B true CN102195876B (en) | 2014-07-02 |
Family
ID=44603284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110067395.3A Active CN102195876B (en) | 2011-03-21 | 2011-03-21 | Network task distribution equipment, system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102195876B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984160B (en) * | 2012-12-05 | 2015-10-21 | 北京神州绿盟信息安全科技股份有限公司 | Distributed network scan task processing method and system |
| CN114727261A (en) * | 2018-08-23 | 2022-07-08 | 华为技术有限公司 | Method, device and system for distributing management tasks of wireless local area network |
| CN109327529B (en) * | 2018-10-31 | 2022-02-25 | 北京知道创宇信息技术股份有限公司 | Distributed scanning method and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589558A (en) * | 2001-09-18 | 2005-03-02 | 马科尼英国知识产权有限公司 | Client server networks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8201219B2 (en) * | 2007-09-24 | 2012-06-12 | Bridgewater Systems Corp. | Systems and methods for server load balancing using authentication, authorization, and accounting protocols |
-
2011
- 2011-03-21 CN CN201110067395.3A patent/CN102195876B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589558A (en) * | 2001-09-18 | 2005-03-02 | 马科尼英国知识产权有限公司 | Client server networks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102195876A (en) | 2011-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101449263B (en) | Method and apparatus for instantiation of network service by computer | |
| US9195450B2 (en) | Program execution service windows | |
| US9575749B1 (en) | Method and apparatus for execution of distributed workflow processes | |
| CN104954468A (en) | Resource allocation method and resource allocation device | |
| CN103209223A (en) | Distributed application conversation information sharing method and system and application server | |
| CN103119907A (en) | Systems and methods for providing a smart group | |
| CN103366022B (en) | Information handling system and disposal route thereof | |
| US20150019689A1 (en) | Managed file transfer system, method and apparatus | |
| US10009235B2 (en) | Messaging queue spinning engine | |
| CN102819478A (en) | Agent-free monitoring and managing method of data processing system | |
| US20160234129A1 (en) | Communication system, queue management server, and communication method | |
| CN102195876B (en) | Network task distribution equipment, system and method | |
| CN115185697A (en) | Cluster resource scheduling method, system, equipment and storage medium based on kubernets | |
| CN103713852A (en) | Method for processing information, service platform and electronic devices | |
| CN103281297A (en) | Enterprise information security management system and method | |
| CN103888545A (en) | Method and device for processing global data in distributed system | |
| CN106354801A (en) | Distributed database connection method and device | |
| CN103685576A (en) | Interaction method for CDN (Content Delivery Network) nodes and CDN management system | |
| CN114327757B (en) | Network target range tool delivery method, device, equipment and readable storage medium | |
| CN105917694B (en) | Service in telecommunication network provides and activation | |
| US8850440B2 (en) | Managing the processing of processing requests in a data processing system comprising a plurality of processing environments | |
| CN108810143A (en) | A kind of method, system and device of client load equilibrium mount virtual IP | |
| CN105005716B (en) | A kind of application program remote delivery system and long-range delivery method | |
| CN103324522B (en) | The method and apparatus that the task of capturing data from each server is scheduling | |
| CN109818767B (en) | Method and device for adjusting Redis cluster capacity and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District Road No. 4 North wa Yitai five storey building Patentee after: NSFOCUS Technologies Group Co.,Ltd. Address before: 100089 Beijing city Haidian District Road No. 4 North wa Yitai five storey building Patentee before: NSFOCUS INFORMATION TECHNOLOGY Co.,Ltd. |