CN103379097B - CDN business automatic configuration system and method - Google Patents
CDN business automatic configuration system and method Download PDFInfo
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- CN103379097B CN103379097B CN201210115481.1A CN201210115481A CN103379097B CN 103379097 B CN103379097 B CN 103379097B CN 201210115481 A CN201210115481 A CN 201210115481A CN 103379097 B CN103379097 B CN 103379097B
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Abstract
The present invention proposes a kind of CDN business automatic configuration system and method.System includes: multiple CDN node groups, and at least two of which CDN node group belongs to different operators, and each CDN node group includes multiple CDN node；Multiple repeaters, each repeater and a CDN node faciation connect, and repeater belongs to identical operator with corresponding CDN node group；And middle control machine, it is connected by encrypted tunnel respectively with multiple repeaters, and generate configuration information for each CDN node for CDN traffic assignments CDN node and for distribution, and sent configuration information to repeater by the encrypted tunnel between the repeater corresponding with the CDN node of distribution, so that corresponding CDN node is configured by repeater according to configuration information.The present invention is by for one repeater belonging to same operator of each CDN node group configuration, and connects repeater and middle control machine by encrypted tunnel, efficiently solves the data that cross operator brings and transmits insecure problem, improves the safety of public network Information Communication.
Description
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of CDN business automatic configuration system and
Method.
Background technology
Along with the increase of business, CDN (Content Delivery Network, content distributing network)
System isomery increases, and CDN node is dispersed in all parts of the country, covers multiple operator simultaneously.Due to
Direct intercommunity between operator is poor, the most how to realize cross-region, the data of cross operator
Safe and reliable transmission becomes problem demanding prompt solution.
Prior art is for mainly having two kinds across the solution of problem in computer rooms: one is to use multi-thread machine
Room；Another kind is that an operator sets up a set of automatic wire charging system.Additionally, prior art is for joint
The solution of some isomery is: is generated the configuration of different editions by the artificial isomery according to node, performs
Shi Rengong separately processes.
Prior art there is the problem that
1, the cost that machine room realizes multi-thread machine room is the highest, and machine room O&M cost is the highest.
If 2 one operators set up a set of automatic wire charging system, then operation maintenance personnel needs the many sets of management
System, O&M is complicated.
3, by the internodal isomery of artificial treatment, configuring maintenance difficulty, and easily cause O&M accident.
Summary of the invention
It is contemplated that at least solve one of above-mentioned technical problem.
Automatically configure to this end, it is an object of the present invention to propose a kind of O&M simple CDN business
System, it is possible to realize reliable communication and the public network secure communication of cross operator.
Another object of the present invention is to propose a kind of CDN automatic service configuration method.
To achieve these goals, the CDN business of embodiment is joined automatically according to the first aspect of the invention
Put system, including: multiple CDN node groups, at least two CDN in the plurality of CDN node group
Node cluster belongs to different operators, and each described CDN node group includes multiple CDN node；
Multiple repeaters, each described repeater and a described CDN node faciation connect, and described repeater
Identical operator is belonged to corresponding described CDN node group；And middle control machine, described middle control machine with
The plurality of repeater is connected by encrypted tunnel respectively, and described middle control machine is for dividing for CDN business
Join CDN node and for distribution each CDN node generate configuration information, and by with described distribution
The corresponding repeater of CDN node between encrypted tunnel described configuration information is sent to the most described
Repeater, so that corresponding CDN node is configured by described repeater according to described configuration information.
CDN business automatic configuration system according to embodiments of the present invention, by for each CDN node
One repeater belonging to same operator of group configuration, and connect repeater and middle control machine by encrypted tunnel,
Be equivalent to control machine and have an encrypted tunnel to each CDN node, in solving the most well
The data brought because of cross operator between control machine and CDN node transmit insecure problem, significantly carry
The high safety of public network Information Communication.Additionally, due to be company's machine room between middle control machine and repeater
Internal connection, data transmission bauds is higher, and repeater and CDN node belong to same operator, number
The highest according to transmission speed, therefore the present invention is also effectively improved between middle control machine and CDN node
Data transmission bauds.
To achieve these goals, the CDN business of embodiment is joined automatically according to the second aspect of the invention
Put method, comprise the following steps: receive CDN business, and be described CDN service generation CDN
Node distribution information and configuration information；According to described CDN node distribution information to described CDN business
Corresponding CDN node is grouped, and wherein, often organizes the corresponding different operation of described CDN node
Business；By encrypted tunnel, the described configuration information after packet is respectively sent to multiple repeater；And
Corresponding CDN node is configured by described repeater according to described configuration information.
CDN automatic service configuration method according to embodiments of the present invention, by for often organizing CDN node
Configure a repeater belonging to same operator, and by encrypted tunnel, the configuration information after packet is sent out
Delivering to repeater, being equivalent to middle control machine has an encrypted tunnel to each CDN node, the most very well
Solve bring because of cross operator between middle control machine and CDN node data transmission insecure
Problem, substantially increases the safety of public network Information Communication.Additionally, due to middle control machine and repeater it
Connection within Jian Shi company machine room, data transmission bauds is higher, and repeater belongs to CDN node
Same operator, data transmission bauds is the highest, and therefore the present invention is also effectively improved middle control machine and CDN
Data transmission bauds between node.
Aspect and advantage that the present invention adds will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Present invention aspect that is above-mentioned and/or that add and advantage are from retouching embodiment below in conjunction with the accompanying drawings
Will be apparent from easy to understand in stating, wherein,
Fig. 1 is the structural representation of CDN business automatic configuration system according to an embodiment of the invention
Figure；
Fig. 2 is the structural representation of CDN business automatic configuration system according to an embodiment of the invention
Figure；
Fig. 3 is the flow chart of CDN automatic service configuration method according to an embodiment of the invention；With
And
Fig. 4 is the flow chart of CDN automatic service configuration method according to an embodiment of the invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, its
In the most same or similar label represent same or similar element or there is same or like merit
The element of energy.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining this
Bright, and be not considered as limiting the invention.On the contrary, embodiments of the invention include falling into appended
Add all changes, amendment and the equivalent in the range of the spirit of claims and intension.
In describing the invention, it is to be understood that term " first ", " second " etc. are only used for retouching
State purpose, and it is not intended that indicate or hint relative importance.In describing the invention, need
Illustrating, unless otherwise clearly defined and limited, term " is connected ", " connection " should do broad sense reason
Solve, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Permissible
It is to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected.For the ordinary skill in the art, can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.Additionally, in describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In flow chart or at this any process described otherwise above or method describe it is understood that
For, represent and include one or more performing for the step that realizes specific logical function or process
The module of code, fragment or the part of instruction, and the scope of the preferred embodiment of the present invention includes
Realization additionally, wherein can not be by order that is shown or that discuss, including according to involved function
By basic mode simultaneously or in the opposite order, performing function, these should be by embodiments of the invention
Person of ordinary skill in the field is understood.
Below with reference to the accompanying drawings CDN business automatic configuration system according to embodiments of the present invention is described.
A kind of CDN business automatic configuration system, including: multiple CDN node groups, multiple CDN save
At least two CDN node group in point group belongs to different operators, and each CDN node group bag
Include multiple CDN node；Multiple repeaters, each repeater and a CDN node faciation connect, and
Repeater belongs to identical operator with corresponding CDN node group；And middle control machine, middle control machine is with many
Individual repeater is connected by encrypted tunnel respectively, and middle control machine is for saving for CDN traffic assignments CDN
Put and be each CDN node generation configuration information of distribution, and by the CDN node phase with distribution
Configuration information is sent to repeater by the corresponding encrypted tunnel between repeater so that repeater according to
Corresponding CDN node is configured by configuration information.
Fig. 1 is the structural representation of CDN business automatic configuration system according to an embodiment of the invention
Figure.
As it is shown in figure 1, CDN business automatic configuration system according to embodiments of the present invention includes: three
CDN node group 110,120,130, three repeaters 210,220,230, and middle control machine 30.
Three CDN node groups 110,120 and 130 are belonging respectively to different operator A, B and C,
And each CDN node group includes multiple CDN node.Repeater 210,220 and 230 respectively with
CDN node group 110,120 is connected with 130, and repeater 210 belongs to CDN node group 110
Identical operator, repeater 220 and CDN node group 120 belong to identical operator, repeater
230 belong to identical operator with CDN node group 130.Middle control machine 30 and repeater 210,220
It is connected by encrypted tunnel respectively with 230.
Middle control machine 30 is CDN traffic assignments CDN node each CDN node generation for distribution
Configuration information, and will configuration by the encrypted tunnel between the repeater corresponding with the CDN node of distribution
Information sends to repeater, so that corresponding CDN node is joined by repeater according to configuration information
Put.Wherein, configuration information can include cache size and data traffic etc..
Such as, middle control machine 30 is that the CDN node of CDN traffic assignments includes CDN node group 110
With the node in 120, then in first, control machine 30 is each in CDN node group 110 and 120
CDN node generates relevant configuration information, the most respectively by with CDN node group 110 and 120
Between encrypted tunnel relevant configuration information is sent to repeater 210 and 220, then, relaying
Relevant configuration information is sent to corresponding CDN node by machine 210 and 220 respectively.Should be understood that
State example to be only schematically, be not limited to the present invention.In other embodiments of the invention,
CDN node group and the repeater of the quantity of any more than two can be included, if multiple CDN joint
At least two CDN node group in point group belongs to different operators, and each repeater and one
CDN node faciation connects, and each repeater belongs to identical operator with corresponding CDN node group
?.
CDN business automatic configuration system according to embodiments of the present invention, by for each CDN node
One repeater belonging to same operator of group configuration, and connect repeater and middle control machine by encrypted tunnel,
Be equivalent to control machine and have an encrypted tunnel to each CDN node, in solving the most well
The data brought because of cross operator between control machine and CDN node transmit insecure problem, significantly carry
The high safety of public network Information Communication.Additionally, due to be company's machine room between middle control machine and repeater
Internal connection, data transmission bauds is higher, and repeater and CDN node belong to same operator, number
The highest according to transmission speed, therefore the present invention is also effectively improved between middle control machine and CDN node
Data transmission bauds.
In one embodiment of the invention, multiple CDN node groups also can lay respectively at different regions.
Thus, it is possible to the reliable and secure data transmission realized between middle control machine and the CDN node of cross-region.
In one embodiment of the invention, middle control machine 30 also can be according to CDN corresponding to configuration information
Configuration information is grouped by the CDN node group belonging to node, and is sent by the configuration information after packet
To corresponding repeater.Thus, can realize belonging to same CDN node by a data transfer
The transmission of the configuration information of all CDN node in Qun, reduces data and transmits the flow taken.
In some embodiments of the invention, repeater saves with corresponding CDN also by encrypted tunnel
Each CDN node in point group is connected, and sends to each after the configuration information received encryption
CDN node.Thus, can further improve the safety of data transmission, additionally due to system is carried out
Unified encryption configuration, it is achieved simple.
According to some embodiments of the present invention, each CDN node can have proxy module.Proxy module
Configuration information after the secret sent repeater by encrypted tunnel is decrypted, and is derived from
The related data of configuration information.
Fig. 2 is the structural representation of CDN business automatic configuration system according to an embodiment of the invention
Figure.As in figure 2 it is shown, on the basis of the embodiment shown in Fig. 1, this CDN business automatically configures and is
System also includes server 40, configuration database 50 and client 60.
Server 40 is connected with middle control machine 30, for communicating with middle control machine 30.Configuration database 50
It is connected with server 40, for storing the configuration information of each CDN node.Client 60 is used for stepping on
Record server 40, configuration is also believed by the CDN node distribution information of configuration CDN business and configuration information
Breath sends to server 40.
CDN business automatic configuration system according to embodiments of the present invention, by arranging configuration database,
Can be managed collectively the configuration information of CDN node, any configuration change of node can reflect
In configuration database, thus operation maintenance personnel is without being concerned about isomery situation, system can carry out can tube
Reason, greatly reduces operational risk.
In one embodiment of the invention, server 40 is additionally operable to extract each of client 60 transmission
The same section of the configuration information of individual CDN node is to form the common sparing of each CDN node and every
The isomery part of individual CDN node.In one embodiment of the invention, each CDN node is different
Structure part includes the information of affiliated CDN node.Thus, when generating new node profile, only
Isomery part individually need to be revised, improve the work efficiency of system.
Below with reference to the accompanying drawings CDN automatic service configuration method according to embodiments of the present invention is described.
A kind of CDN automatic service configuration method, comprises the following steps: receives CDN business, and is
CDN service generation CDN node distribution information and configuration information；Information pair is distributed according to CDN node
CDN node corresponding to CDN business is grouped, the most often the corresponding different fortune of group CDN node
Battalion business；By encrypted tunnel, the configuration information after packet is respectively sent to multiple repeater；In and
Corresponding CDN node is configured by the machine that continues according to configuration information.
Fig. 3 is the flow chart of CDN automatic service configuration method according to an embodiment of the invention.
As it is shown on figure 3, CDN automatic service configuration method according to embodiments of the present invention includes following step
Suddenly.
Step S101, receives CDN business, and is that CDN service generation CDN node distributes information
And configuration information.
Specifically, operation maintenance personnel can operate interface by web, for CDN service generation CDN node
Distribution information and the configuration information of each CDN node, such as cache size and data traffic etc..
Step S102, according to CDN node distribution information to the CDN node corresponding to CDN business
It is grouped, the most often the corresponding different operator of group CDN node.
Step S103, is respectively sent to multiple repeater by encrypted tunnel by the configuration information after packet.
Step S104, corresponding CDN node is configured by repeater according to configuration information.
Specifically, first configuration information is encrypted and passes through encrypted tunnel and send to corresponding by repeater
CDN node, the configuration information after encryption is decrypted and loads by then corresponding CDN node.
CDN automatic service configuration method according to embodiments of the present invention, by for often organizing CDN node
Configure a repeater belonging to same operator, and by encrypted tunnel, the configuration information after packet is sent out
Delivering to repeater, being equivalent to middle control machine has an encrypted tunnel to each CDN node, the most very well
Solve bring because of cross operator between middle control machine and CDN node data transmission insecure
Problem, substantially increases the safety of public network Information Communication.Additionally, due to middle control machine and repeater it
Connection within Jian Shi company machine room, data transmission bauds is higher, and repeater belongs to CDN node
Same operator, data transmission bauds is the highest, and therefore the present invention is also effectively improved middle control machine and CDN
Data transmission bauds between node.
Fig. 4 is the flow chart of CDN automatic service configuration method according to an embodiment of the invention.
As shown in Figure 4, CDN automatic service configuration method according to embodiments of the present invention includes following step
Suddenly.
Step S201, receives CDN business, and is that CDN service generation CDN node distributes information
And configuration information.
Step S202, according to CDN node distribution information to the CDN node corresponding to CDN business
It is grouped, the most often the corresponding different operator of group CDN node.
Step S203, is respectively sent to multiple repeater by encrypted tunnel by the configuration information after packet.
Step S204, corresponding CDN node is configured by repeater according to configuration information.
Step S205, extracts the same section of the configuration information of each CDN node that client sends
The isomery part of common sparing and each CDN node to form each CDN node.
In one embodiment of the invention, the isomery part of each CDN node includes affiliated CDN
The information of node.Thus, when generating new node profile, only isomery part need to be carried out list
Solely revise, it is provided that the work efficiency of system.
CDN automatic service configuration method according to embodiments of the present invention, the isomery feelings to CDN node
Condition is managed collectively, and operation maintenance personnel is not required to be concerned about isomery situation, greatly reduces operational risk.
Should be appreciated that each several part of the present invention can use hardware, software, firmware or combinations thereof
Realize.In the above-described embodiment, multiple steps or method can be with storing in memory and by closing
Software or firmware that suitable instruction execution system performs realize.Such as, if realized with hardware,
As in another embodiment, any one in available following technology well known in the art or they
Combination realize: have and patrol for the discrete of logic gates that data signal is realized logic function
Collect circuit, there is the special IC of suitable combination logic gate circuit, programmable gate array
(PGA), field programmable gate array (FPGA) etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes
Specific features, structure, material or feature are contained at least one embodiment or the example of the present invention.
In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or shows
Example.And, the specific features of description, structure, material or feature can be at any one or many
Individual embodiment or example combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
For, it is possible to understand that without departing from the principles and spirit of the present invention can be to these embodiments
Carry out multiple change, revise, replace and modification, the scope of the present invention by claims and etc.
With limiting.
Claims (12)
1. a CDN business automatic configuration system, it is characterised in that including:
Multiple content distributing network CDN node groups, at least two CDN in the plurality of CDN node group
Node cluster belongs to different operators, and each described CDN node group includes multiple CDN node；
Multiple repeaters, each described repeater and a described CDN node faciation connect, and described relaying
Machine belongs to identical operator with corresponding described CDN node group；And
Middle control machine, described middle control machine is connected by encrypted tunnel respectively with the plurality of repeater, and described
Middle control machine generates configuration letter for each CDN node for CDN traffic assignments CDN node and for distribution
Breath, and by the encrypted tunnel between the repeater corresponding with the CDN node of described distribution by described
Configuration information sends to described repeater so that described repeater according to described configuration information to corresponding
CDN node configures.
2. CDN business automatic configuration system as claimed in claim 1, it is characterised in that described many
Individual CDN node group lays respectively at different regions.
3. CDN business automatic configuration system as claimed in claim 1, it is characterised in that also include:
Server, described server is connected with described middle control machine, for communicating with described middle control machine；
Configuration database, described configuration database is connected with described server, is used for storing each CDN
The configuration information of node；And
Client, described client is used for logging in described server, configures the CDN of described CDN business
Node distributes information and configuration information and sends to described server.
4. CDN business automatic configuration system as claimed in claim 3, it is characterised in that described clothes
Business device be additionally operable to extract the same section of the configuration information of each CDN node that described client sends with
Form common sparing and the isomery part of each CDN node of each CDN node described.
5. CDN business automatic configuration system as claimed in claim 4, it is characterised in that Mei Gesuo
The isomery part stating CDN node includes the information of described CDN node.
6. the CDN business automatic configuration system as described in any one of claim 1-5, it is characterised in that
Described middle control machine according to the CDN node group belonging to the CDN node corresponding to described configuration information to described
Configuration information is grouped, and sends the described configuration information after packet to corresponding repeater.
7. the CDN business automatic configuration system as described in any one of claim 1-5, it is characterised in that
Described repeater passes through encrypted tunnel with each CDN node described in corresponding described CDN node group
Being connected, described repeater sends to each CDN node described after being encrypted by described configuration information.
8. CDN business automatic configuration system as claimed in claim 7, it is characterised in that described respectively
Individual CDN node has proxy module, is used for described repeater by adding that described encrypted tunnel sends
Configuration information after close is decrypted.
9. a CDN automatic service configuration method, it is characterised in that including:
Receive CDN business, and be described CDN service generation CDN node distribution information and configuration information；
CDN node corresponding to described CDN business carried out point according to described CDN node distribution information
Group, wherein, often organizes the corresponding different operator of described CDN node；
By encrypted tunnel, the described configuration information after packet is respectively sent to multiple repeater；And
Corresponding CDN node is configured by described repeater according to described configuration information.
10. CDN automatic service configuration method as claimed in claim 9, it is characterised in that also include:
The same section of the configuration information extracting each CDN node that client sends is described respectively with formation
The common sparing of individual CDN node and the isomery part of each CDN node.
11. CDN automatic service configuration methods as claimed in claim 10, it is characterised in that each
The isomery part of described CDN node includes the information of described CDN node.
12. CDN automatic service configuration methods as claimed in claim 11, it is characterised in that described
Repeater carries out configuration according to described configuration information to corresponding CDN node and farther includes:
Described configuration information is encrypted and passes through encrypted tunnel and sends to correspondence by described repeater
CDN node；
Described configuration information after encryption is decrypted and loads by the CDN node of described correspondence.
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| CN108206847B (en) | 2016-12-19 | 2020-09-04 | 腾讯科技（深圳）有限公司 | CDN management system, method and device |
| CN109428820B (en) * | 2017-08-29 | 2021-12-24 | 贵州白山云科技股份有限公司 | Multi-line routing method and system |
| CN110166267B (en) * | 2018-02-13 | 2023-05-30 | 北京京东尚科信息技术有限公司 | Content distribution network configuration method and system, master control server and node server |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557423A (en) * | 2009-05-07 | 2009-10-14 | 北京邮电大学 | System and method for realizing streaming media content service |
| CN101834889A (en) * | 2010-04-07 | 2010-09-15 | 北京市农林科学院 | Issuing method for multimedia courseware based on stream media platform |
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| US7367045B2 (en) * | 2002-03-16 | 2008-04-29 | Trustedflow Systems, Inc. | Trusted communications system |
| US9450804B2 (en) * | 2009-09-03 | 2016-09-20 | At&T Intellectual Property I, L.P. | Anycast aware transport for content distribution networks |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101557423A (en) * | 2009-05-07 | 2009-10-14 | 北京邮电大学 | System and method for realizing streaming media content service |
| CN101834889A (en) * | 2010-04-07 | 2010-09-15 | 北京市农林科学院 | Issuing method for multimedia courseware based on stream media platform |
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