CN102035660A - Internet data center (IDC) network-based service processing method, equipment and system - Google Patents
Internet data center (IDC) network-based service processing method, equipment and system Download PDFInfo
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Abstract
The invention discloses an Internet data center (IDC) network-based service processing method, IDC network-based service processing equipment and an IDC network-based service processing system. IDC and content delivery network (CDN) services can be realized through a common resource and equipment configuration can be performed by comprehensively considering the situations of an equipment resource and a system resource, so that user configuration in the network is more flexible and convenient and a combination scheme of the IDC and the CDN can be determined flexibly.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method for processing business, equipment and system based on the IDC network.
Background technology
Along with the develop rapidly and the scale of Internet service scale enlarges gradually, data business content is more and more abundanter, customer volume increases gradually, produce (the Internet Data Center of Internet data center, IDC) technology is to satisfy Internet service and enterprises and institutions' information service demand, be the application foundation facility that satisfies Internet service and enterprises and institutions' information service demand and build, by being connected with the high speed of the Internet, with abundant calculating, storage, network and application resource are to service provider (Service Provider, SP), content supplier (Content Provider, CP), it is extensive that all kinds of group customer etc. provide, high-quality, safe and reliable hosting, the main frame lease, the network bandwidth is rented, services such as content distribution.
IDC provides the trustship equipment that building environment and space deposit the user (equipment such as server, switch, router that is used for Web Hosting or Internet service) to the user, outside infrastructure services such as seat in the plane taxi, frame and machine room taxi, the Internet port taxi, the proxy for equipment maintenance service of various ways also can be provided according to user's request, and value-added service such as network security, disaster tolerance.
In the prior art, the networking structure of the network schematic diagram of application IDC technology as shown in Figure 1.
The unified operation and management of the whole network business is mainly satisfied at operation management center, the whole nation, collects, monitors the operation maintenance management information of each IDC node of subordinate, and by dynamic dispatching, realizes reasonable distribution IDC resource, and the professional effect of the whole network overall management.
Wherein, mainly be responsible at national operation management center:
(1) inlet and the planning of the professional and management of the whole network: IDC by national operation management center unified management the whole network business inlet and business tine in the distribution of the whole network, make IDC client by some accesses, get final product flexible the whole network business of opening, and need not to commence business respectively at each IDC node.
(2) collection of the whole network IDC node resource and management: the resource information that the whole network IDC machine room and equipment are responsible for collecting in national operation management center, comprise IDC machine room/rack/chassis resource information, network interconnection agreement (Internet Protocol, IP) network management resources information such as resource information such as address information, device bandwidth/linking number and IDC full mesh topology.
(3) finish user's overall scheduling function between the IDC node: for finishing the whole network business service, national operation management center need reasonably be dispatched to the whole network user corresponding IDC machine room and carry out user's service.Usually, (Domain Name System DNS) is redirected mode, the user is dispatched in the nearest IDC machine room of this user region serves to adopt domain name system.
On the other hand, in order to satisfy the requirement of user capture quality, (Input/Output I/O) consumes, and produces content distributing network (Content Delivery Network, CDN) technology to reduce key bandwidth and import of services output.
In traditional scheme, value-added service in the CDN Chang Zuowei IDC machine room is runed, IDC provides building environment, CDN equipment is hosted in the IDC machine room, and IDC builds by area dividing, for carrying out professional the whole network operation, IDC builds unified comprehensive operation managing platform, CDN also has national operation management platform for each regional service node being unified scheduling and management, and the CDN business is carried out the whole network operation and maintenance.
CDN is an assignment of traffic network of constructing a kind of advanced person on existing basic network.The CDN network is distributed to network edge with the content stores in the source server, be in the caching server (Cache Server), dynamic traffic distribution controller and GSLB device by network, the user is asked to be directed to automatically on the caching server that health is available and distance users is nearest, with the response speed of raising user capture and the availability of service.
Adopt the network configuration of flattening on the CDN networking structure, its structural representation as shown in Figure 2, all service nodes are taken over control by national management and control central straight, directly safeguard the state information of each service node by the management and control center, business platform can inject content to any CDN service node, and the service node that injects content becomes content center.
Management and control center, the CDN whole nation comprises following function:
(1) CDN operation management function comprises the processing of operation related works such as the support of CDN service operation, Service Management, SP charging, log management and form.
(2) Network Management Function is responsible for functions such as network status monitoring, the whole network resource distribution, the importing of bearer network resource information and monitoring, is the network management center of CDN system.
(3) global resource management function is responsible for the information gathering of the whole network service node, and node service quality is surveyed, the processing execution of resource control strategy, and resource data statistical work.Information such as these resource informations comprise that server bandwidth takies, up-downgoing linking number, storage take.
(4) user's overall scheduling function, by the DNS redirecting technique and be aided with the load balancing strategy and finish GSLB (Gobal Server Load Balance, GSLB) user dispatches, and the user is dispatched on the fringe node own nearest, that load is lighter serves.
(5) overall content management function is responsible for the whole network service node content stores management of information, and the related work of content control.
(6) external gateway function is responsible for docking business transferring content information and data with operation system, and responsible (Business Operation Support System, BOSS) CDN client's charging is finished in butt joint with business operation support system.
In realizing process of the present invention, the applicant finds that there is following problem at least in prior art:
More as can be seen, IDC operation management center, the whole nation and management and control center, the CDN whole nation all have the function of operation management, resource management, network management and user's overall scheduling by above-mentioned functions, and wherein, resource management is similar substantially with user's overall scheduling function.
CDN is a kind of value-added service of carrying out in the IDC, but the two cover management and control systems that set up separately will waste system and Internet resources largely, the systemic-function that repeats also increases the construction expense of integral device, simultaneously, the scheme of dividing and ruling increases operation difficulty and operation cost, obscure IDC service operation pattern, be unfavorable for carrying out of IDC business.
Summary of the invention
The embodiment of the invention provides a kind of method for processing business based on the IDC network, equipment and system, the operation management platform that combines with CDN by IDC, give full play to the advantage of unified operation management, IDC and CDN resource are carried out unified management, and, make things convenient for the business of IDC guard station and the whole network to carry out for IDC and CDN client provide unified administration portal.
For achieving the above object, the embodiment of the invention provides a kind of method for processing business based on the IDC network on the one hand, is applied to comprise in the system of management equipment and a plurality of IDC nodes, wherein, comprise one or more CDN nodes under the described IDC node, described method comprises:
Described management equipment is obtained the IDC network in the current system and the resource information of CDN network, and described resource information comprises node resource information and network resource information;
When described management equipment receives the service request that the subscriber equipment of authentication success initiates, described management equipment selects optimum IDC node or CDN node to provide service for described subscriber equipment according to the DNS of the home domain name system information of resource information and subscriber equipment.
On the other hand, the embodiment of the invention also provides a kind of management equipment, comprising:
Acquisition module is used for obtaining the resource information of the IDC network and the CDN network of current system, and described resource information comprises node resource information and network resource information;
Scheduler module is used for IDC network and the resource information of CDN network and the DNS of the home domain name system information of subscriber equipment of the current system that obtains according to described acquisition module, selects optimum IDC node to provide service for described subscriber equipment.
On the other hand, the embodiment of the invention also provides a kind of management system, is applied to comprise in the system of a plurality of IDC nodes, wherein, comprises one or more CDN nodes under the described IDC node, specifically comprises:
Device interface layer is used for the connection ID C network equipment relevant with the CDN network;
Resource management system is used for obtaining by described device interface layer the resource information of IDC network and CDN network;
User's dispatching patcher, be used for the IDC network that obtains according to described resource management system and the resource information of CDN network, for IDC network and CDN network provide unified user's scheduling feature, the user who initiates service request is dispatched in the service node of present load minimum;
Operation management system is used for the service dispatching result that generated according to described user's dispatching patcher, for each customer service is carried out corresponding operation management.
Compared with prior art, the present invention has the following advantages:
By using technical scheme of the present invention, the operation management platform that combines with CDN by IDC, give full play to the advantage of unified operation management, for IDC and CDN client provide unified administration portal, make things convenient for the business of IDC guard station and the whole network to carry out, make user can realize inserting, just can business datum be distributed to the whole network, the service quality that is better than single access is provided for the whole network user by this IDC node and CDN network by the single-point of IDC node with the whole network IDC service deployment.
On the other hand, the technical scheme that the embodiment of the invention proposed uses unified user's dispatching patcher to carry out service dispatching as IDC and CDN equipment, be redirected algorithm and load balancing strategy by general DNS, the strategy that carries out service dispatching by zone and system load is provided for IDC and CDN user, CDN is built in minimizing simultaneously and IDC two overlaps system resource and the network resource consumption that the management systems are brought, and improves running efficiency of system.
Description of drawings
Fig. 1 is the schematic diagram of the application scenarios of a kind of IDC in the prior art;
Fig. 2 is the schematic diagram of the application scenarios of a kind of CDN in the prior art;
Fig. 3 is the schematic flow sheet of a kind of method for processing business based on the IDC network proposed by the invention;
Fig. 4 is the structural representation of a kind of management equipment proposed by the invention;
Fig. 5 is the structural representation of a kind of management system in a kind of concrete application scenarios proposed by the invention.
Embodiment
As stated in the Background Art, needing to make up the independent operation management platform of two covers in the prior art divides and rules, but it is more overlapping that two platforms have on resource management and user's overall scheduling function, and the cover of two in existing scheme operation management platform is unfavorable for carrying out of the whole network business.Take all factors into consideration above problem, the embodiment of the invention has proposed the operation management platform architecture that a kind of IDC combines with CDN.
The embodiment of the invention has proposed a kind of method for processing business based on the IDC network, be applied to comprise in the system of management equipment and at least one IDC node, wherein, comprise one or more CDN nodes under the IDC node, have IDC network and CDN network in this system simultaneously.
As shown in Figure 3, the schematic flow sheet for the management method of a kind of IDC that the embodiment of the invention proposed and CDN specifically may further comprise the steps:
Step S301, management equipment are obtained the IDC network in the current system and the resource information of CDN network.
The IDC network in the above-mentioned current system and the resource information of CDN network specifically comprise equipment resource information and network resource information, specify as follows.
Equipment resource information specifically comprises one or more in the following information:
The information of the physical equipment resource distribution situation in the current system of sign such as the equipment resource information in machine room in each IDC node and/or frame and/or seat in the plane resource information, IP resource information, each IDC node in each IDC node.
Wherein, the management equipment purpose of obtaining above data message is:
Machine room in each IDC node and/or frame and/or seat in the plane resource information are used to machine room, frame, seat in the plane to manage with scheduling of resource foundation are provided.
The IP resource information, the shared or IP resource information that discharges of each professional related physical equipment of essential record.
Equipment resource information in each IDC node is used to provide the management function to facility informations such as device id, type, model, technical indicator, user profile.
Network resource information specifically comprises one or more of following information:
The information of Internet resources distribution situation in the current system of sign such as the bandwidth resources information in the current system, storage resources information, server concurrent connection number resource information.
Wherein, the management equipment purpose of obtaining above data message is:
Bandwidth resources information, being used for conduct provides the foundation that the server north-south share/is exclusively enjoyed the management function of bandwidth, and can adjust the node bandwidth strategy according to the load information effective configuration in the current system in view of the above.
Storage resources information is used for as the foundation that provides server stores resource information management function.
Server concurrent connection number resource information is used for providing in view of the above the management function to the server concurrent connection number, and can adjust the node bandwidth strategy according to the load information effective configuration in the current system in view of the above.
On this basis, management equipment can also be provided with access control policy, and the subscriber equipment that application is visited carries out authentication management, and carries out statistical analysis by professional and calling party, and concrete verification process comprises:
Management equipment judges whether the pairing band of position of local dns information of the subscriber equipment of request authentication is positioned within the regional extent of default permission subscriber equipment authentication.
When the band of position of subscriber equipment was positioned within the regional extent of default permission subscriber equipment authentication, management equipment was determined this subscriber equipment authentication success, is described user equipment allocation IP address;
When the band of position of subscriber equipment was not positioned within the regional extent of default permission subscriber equipment authentication, management equipment was refused the authentication request of this subscriber equipment.
When management equipment receives the service request that the subscriber equipment of authentication success initiates, execution in step S302.
Step S302, management equipment are that subscriber equipment is selected optimum IDC node or CDN node according to the local dns information of resource information and subscriber equipment.
In concrete application scenarios, the specific implementation process of this step is:
Management equipment is finished and is carried out being redirected of user's request according to the address of the local dns server of the DNS information analysis initiation current request of subscriber equipment.
Management equipment is determined near addressable one or more IDC nodes of this subscriber equipment or CDN node according to the local dns server address.
Management equipment is carried out the node corresponding scheduling of resource according to current system resource information, resource load scheduling strategy and content distribution policy, in above-mentioned a plurality of nodes, determine that for initiating requesting users equipment an only node is as service node, and the service request that this subscriber equipment is initiated is dispatched in this node, in general, only node is meant the IDC node or the CDN node of surplus yield maximum.
Management equipment need return to the user to the result of service dispatching by protocol interface, if do not find appropriate nodes, promptly service request is in miss state, then provides service according to default miss strategy for this user terminal.
It is to be noted, the reception of in above-mentioned steps, being mentioned to service request, be meant that management equipment receives the service request that subscriber equipment is initiated by IDC node or CDN node by unified interface, wherein, this service request can be the service request of corresponding IDC network, also can be the service request of corresponding CDN network, or the while be at the service request of two kinds of networks.
After receiving the corresponding business request, management equipment is according to the resource information and the load balancing strategy of whole system, and unified management is carried out in distribution to the content in Resource Allocation in Networks in the IDC network and the CDN network.
Simultaneously, management equipment is carried out unified management with the information in information in the described IDC network and the described CDN network, and according to the resource distribution situation in current IDC and the CDN network, according to unified resource allocation policy, occupation condition in the system is unified scheduling and adjustment, and each current IDC node and/or the business in the CDN node are carried out load balancing.
In concrete application scenarios, the above-mentioned information with in information in the described IDC network and the described CDN network is carried out unified management and is specifically comprised following two kinds of situations:
Situation one, management equipment are finished management to service operation situation in the current system by unified operation management system, comprise service operation management function, rights management function, customer account management function, function of statistic analysis and the management of operation door etc., specify as follows:
The service operation management function by the management of client's service handling flow process, thereby realizes management functions such as service handling, scheduling of resource, worker's list, document completion,
The rights management function: client and system maintenance personnel are provided with corresponding access control policy, and to client and system maintenance personnel regular job management.
The customer account management function: customer information and order relations information are by the BOSS unified management, and IDC-CDN operation management platform provides the query function of customer account management relevant information.
Function of statistic analysis: the function of carrying out statistical analysis by professional and client is provided.
Operation door management: provide to the product introduction website of IDC and CDN and the function of Admin Administration's door.
Situation two, management equipment are finished the management of device resource by unified network management system, guarantee the operation of subscriber equipment efficient stable, specifically comprise Equipment Management Function, topology management function, fault management capability and statistical report form function etc., specify as follows:
Equipment Management Function: management equipment links to each other with the management interface of information technoloy equipment, management to the information technoloy equipment basic configuration information is provided, information technoloy equipment wherein comprises: the network equipments such as switch, router, safety means such as fire compartment wall, intrusion detection device, the equipment of main process equipment such as server, memory device and CDN system-specific.
Topology management function: multiple view template is provided, each network element view is showed according to the different of authority and fine degree.
Fault management capability: to abnormal network and equipment operation condition or environmental condition detects, isolates and a series of functions such as correction, alarm.
Statistical report form function: provide each network element data statistical report form of comprehensive science, omnibearing each NE management information.
By the above NMS business management system of unifying, make management equipment in the embodiment of the invention can integrate the resource in IDC and the CDN network comprehensively, and carry out the storage and the management of resource information according to unified management system, and according to corresponding resource information, carry out the whole network scheduling of resource and content distribution according to user's request, and the business of the user in IDC and the CDN network is runed supervision and data statistics.
Thereby, existing two cover management systems and depositing under the situation had both been realized, to the management respectively of each network and the service of relative users, simultaneously, also realized under the situation that two kinds of networks combine, optimized dispatching and integration to resource, and, the service network that no longer limits to the user and belonged to, the unified scheduling of resource in IDC and the CDN network for the user provides more optimal service, not only can have been saved the consumption of Internet resources, simultaneously, also effectively raise user's experience and service quality.
Compared with prior art, the present invention has the following advantages:
By using technical scheme of the present invention, by the operation management platform that IDC combines with CDN, give full play to the advantage of unified operation management, for IDC and CDN client provide unified administration portal, make things convenient for the business of IDC guard station and the whole network to carry out.
For the client that the whole network IDC service deployment is arranged, only need carry out business negotiation and service access at any IDC node of the whole network, can business datum be distributed to the whole network by this IDC node and CDN network, the service quality that is better than single access is provided for the whole network user, real realization " a bit inserts the whole network service ".
Technical scheme of the present invention uses unified user's dispatching patcher to carry out service dispatching as IDC and CDN equipment, is redirected algorithm and load balancing strategy by general DNS, for IDC and CDN user provide the strategy that carries out service dispatching by zone and system load.
The system resource and the network resource consumption of equipment will repeatedly be added up and transmit to traditional approach, and the equipment efficiency of operation is also made a big impact.The operation management platform that IDC in the embodiment of the invention combines with CDN has reduced system resource and network resource consumption that two cover systems bring, improves running efficiency of system.
In order to realize above-mentioned technical scheme, the present invention also provides a kind of management equipment.
As shown in Figure 4, be the structural representation of a kind of management equipment that the embodiment of the invention proposed, specifically comprise:
Based on above-mentioned setting, acquisition module 41 obtains the resource information that each IDC node reports by unified interface 43;
Wherein, node resource information specifically comprises one or more of following information:
Facility information in machine room in the IDC node and/or frame and/or seat in the plane resource information, network interconnection protocol IP resource information, the IDC node;
Network resource information specifically comprises one or more of following information:
The concurrent link information of the network bandwidth resources information in the system, storage resources information, each equipment.
In concrete application scenarios, management equipment also comprises communication module 44, be used for receiving authentication request or the service request that subscriber equipment is initiated by IDC node or CDN node by unified interface 43, wherein, this service request can be the service request of corresponding IDC network, also can be the service request of corresponding CDN network, or the while be at the service request of two kinds of networks.
Accordingly, scheduler module 42 can also be carried out the optimized dispatching function of user's request, be specially the local dns information of the subscriber equipment that is comprised in the service request that scheduler module 42 received according to described communication module 44, determine corresponding local dns server address, and, determine near addressable one or more IDC nodes of described subscriber equipment or CDN node according to described local dns server address;
Then, scheduler module 42 is obtained current resource information according to described acquisition module, near described subscriber equipment in addressable one or more IDC nodes or the CDN node, determine that the IDC node of a surplus yield maximum or CDN node become described subscriber equipment service is provided.
Further, management equipment also comprises one or more with in the lower module:
As shown in Figure 5, in concrete application scenarios, the structural representation of a kind of management system that the embodiment of the invention proposed.
Management system is that IDC and CDN service management and service operation provide support and ensure.Management system is made up of resource management system 51, user's dispatching patcher 52, operation management system 53, Content Management System 54, network management system 55, device interface layer 56 and 57 7 unit of Service Gateway interface layer; wherein; needs according to system's setting; can carry out the increase and decrease of unit, based on technical thought that the embodiment of the invention proposed the adjustment disposed of unit that said system is carried out can't influence protection scope of the present invention.
(1) resource management system 51 effectively obtains the critical data of IDC network and CDN resources in network, each partial node reports resource data to management system by unified resource reporting interface, and do storage and uniform and operation at this, as the foundation of the actual schedule of IDC business and/or CDN business.
Wherein, the critical data of IDC network and CDN resources in network comprises equipment resource information and network resource information, specifies as follows.
Equipment resource information specifically comprises one or more in the following information:
The information of the physical equipment resource distribution situation in the current system of sign such as the equipment resource information in machine room in each IDC node and/or frame and/or seat in the plane resource information, IP resource information, each IDC node in each IDC node.
Wherein, the management system purpose of obtaining above data message is:
Machine room in each IDC node and/or frame and/or seat in the plane resource information are used to machine room, frame, seat in the plane to manage with scheduling of resource foundation are provided.
The IP resource information, the shared or IP resource information that discharges of each professional related physical equipment of essential record.
Equipment resource information in each IDC node is used to provide the management function to facility informations such as device id, type, model, technical indicator, user profile.
Network resource information specifically comprises one or more of following information:
The information of Internet resources distribution situation in the current system of sign such as the bandwidth resources information in the current system, storage resources information, server concurrent connection number resource information.
Wherein, the management system purpose of obtaining above data message is:
Bandwidth resources information, being used for conduct provides the foundation that the server north-south share/is exclusively enjoyed the management function of bandwidth, and can adjust the node bandwidth strategy according to the load information effective configuration in the current system in view of the above.
Storage resources information is used for as the foundation that provides server stores resource information management function.
Server concurrent connection number resource information is used for providing in view of the above the management function to the server concurrent connection number, and can adjust the node bandwidth strategy according to the load information effective configuration in the current system in view of the above.
(2) user's dispatching patcher 52 provides unified user's scheduling feature for IDC network and CDN network, and it is nearest to guarantee that user's request is scheduled for from the user, on the lighter server of load, thereby guarantees the user capture quality, wherein further comprises:
(3) operation management system 53 comprises service operation 531, rights management 532, customer account management 533, statistical analysis 534,535 5 functional modules of operation door.
Service operation 531: the workflow management of client's service handling is provided, realizes management functions such as service handling, scheduling of resource, worker's list, document completion.
Rights management 532: client and system maintenance personnel are provided with corresponding access control policy, and to client and system maintenance personnel regular job management.
Customer account management 533: customer information and order relations information are by the BOSS unified management, and IDC-CDN operation management platform provides the query function of customer account management relevant information.
Statistical analysis 534: the function of carrying out statistical analysis by professional and client is provided.
Operation door 535: provide to IDC and CDN product introduction website and Admin Administration's door function.
(4) Content Management System 54 is responsible for CDN service node content stores management of information, and the related work of content control.
(5) 55 pairs of equipment of network management system manage, and guarantee the operation of subscriber equipment efficient stable.Comprise four functional modules such as equipment control 551, Topology Management 552, fault management 553 and statistical report form 554.
553 pairs of abnormal networks of fault management and equipment operation condition or environmental condition detects, isolates and a series of functions such as correction, alarm.
(6) device interface layer 56 is responsible for relevant equipment in connection ID C networks and the CDN network, so that carry out network management and resource management.
The equipment that needs to insert comprises: the network equipment, safety means, server and memory device, CDN special equipment etc.
(7) Service Gateway Access Layer 57 is responsible for the operation system and the business support system of access management system outside, so that carry out work such as business tine transmission and BOSS charging.
Service Gateway Access Layer 57 need provide the interface of content information and content-data injection, and the transparent transmission of CDN secondary authenticating and charging message need be provided, and needs to be responsible for docking with the BOSS system.
Compared with prior art, the present invention has the following advantages:
By using technical scheme of the present invention, by the operation management platform that IDC combines with CDN, give full play to the advantage of unified operation management, for IDC and CDN client provide unified administration portal, make things convenient for the business of IDC guard station and the whole network to carry out.
For the client that the whole network IDC service deployment is arranged, only need carry out business negotiation and service access at any IDC node of the whole network, can business datum be distributed to the whole network by this IDC node and CDN network, the service quality that is better than single access is provided for the whole network user, real realization " a bit inserts the whole network service ".
Technical scheme of the present invention uses unified user's dispatching patcher to carry out service dispatching as IDC and CDN equipment, is redirected algorithm and load balancing strategy by general DNS, for IDC and CDN user provide the strategy that carries out service dispatching by zone and system load.
The system resource and the network resource consumption of equipment will repeatedly be added up and transmit to traditional approach, and the equipment efficiency of operation is also made a big impact.The operation management platform that IDC in the embodiment of the invention combines with CDN has reduced system resource and network resource consumption that two cover systems bring, improves running efficiency of system.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) each implements the described method of scene to carry out the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is a preferred schematic diagram of implementing scene, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device of implementing in the scene can be distributed in the device of implementing scene according to implementing scene description, also can carry out respective change and be arranged in the one or more devices that are different from this enforcement scene.The module of above-mentioned enforcement scene can be merged into a module, also can further split into a plurality of submodules.
The invention described above sequence number is not represented the quality of implementing scene just to description.
More than disclosed only be several concrete enforcement scene of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (13)
1. method for processing business based on the IDC of Internet data center, it is characterized in that, be applied to comprise in the system of management equipment and a plurality of IDC nodes, wherein, resource information and Business Processing in described management equipment unified management IDC network and the CDN network, comprise one or more CDN nodes under the described IDC node, described method comprises:
Described management equipment is obtained the IDC network in the current system and the resource information of CDN network, and described resource information comprises node resource information and network resource information;
When described management equipment receives the service request that the subscriber equipment of authentication success initiates, described management equipment selects optimum IDC node or CDN node to provide service for described subscriber equipment according to the DNS of the home domain name system information of resource information and subscriber equipment.
2. the method for claim 1 is characterized in that, described management equipment is obtained the resource information of current system, is specially:
Described management equipment is obtained the resource information that each IDC node reports by unified interface;
Wherein, described node resource information specifically comprises one or more of following information:
At least a, network interconnection protocol IP resource information in machine room in the IDC node, frame, the seat in the plane resource information, the facility information in the IDC node;
Described network resource information specifically comprises one or more of following information:
The concurrent link information of the network bandwidth resources information in the described system, storage resources information, each equipment.
3. the method for claim 1, it is characterized in that, when described management equipment received the service request that the subscriber equipment of authentication success initiates, described management equipment was that described subscriber equipment is selected optimum IDC node according to the local dns information of resource information and subscriber equipment, is specially:
Described management equipment is determined corresponding local dns server address according to the local dns information of described subscriber equipment;
Described management equipment is determined addressable one or more IDC nodes of described subscriber equipment or CDN node according to described local dns server address;
Described management equipment is according to current resource information, in addressable one or more IDC nodes of described subscriber equipment or CDN node, determines that the IDC node of a surplus yield maximum or CDN node become described subscriber equipment service is provided.
4. method as claimed in claim 3, it is characterized in that, described management equipment is that described subscriber equipment is selected also to comprise the verification process of described management equipment to subscriber equipment before the optimum IDC node according to the local dns information of resource information and subscriber equipment, and described verification process comprises:
Described management equipment judges whether the pairing band of position of local dns information of the subscriber equipment of request authentication is positioned within the regional extent of default permission subscriber equipment authentication;
When described management equipment judged that the band of position of described subscriber equipment is positioned within the regional extent of described default permission subscriber equipment authentication, described management equipment was determined described subscriber equipment authentication success, is described user equipment allocation IP address;
When described management equipment judged that the band of position of described subscriber equipment is not positioned within the regional extent of described default permission subscriber equipment authentication, described management equipment was refused the authentication request of described subscriber equipment.
5. the method for claim 1 is characterized in that, described management equipment receives the service request of the subscriber equipment initiation of authentication success, is specially:
Described management equipment receives the service request that subscriber equipment is initiated by IDC node or CDN node by unified interface, corresponding IDC business of described service request and/or CDN business;
Wherein, described management equipment receives after the service request that the subscriber equipment of authentication success initiates, described management equipment is according to the resource information and the load balancing strategy of whole system, and unified management is carried out in distribution to the content in Resource Allocation in Networks in the IDC network and the CDN network.
6. the method for claim 1, it is characterized in that, described management equipment is carried out unified management with the information in information in the described IDC network and the described CDN network, and according to the resource distribution situation in current IDC and the CDN network, according to unified resource allocation policy, occupation condition in the system is unified scheduling and adjustment, and each current IDC node and/or the business in the CDN node are carried out load balancing.
7. a management equipment is characterized in that, comprising:
Acquisition module is used for obtaining the resource information of the IDC network and the CDN network of current system, and described resource information comprises node resource information and network resource information;
Scheduler module is used for IDC network and the resource information of CDN network and the DNS of the home domain name system information of subscriber equipment of the current system that obtains according to described acquisition module, selects optimum IDC node to provide service for described subscriber equipment.
8. management equipment as claimed in claim 7 is characterized in that, also comprises unified interface, is used for unified connection ID C and CDN relevant device, communicates by letter with resource information to carry out network management.
Described acquisition module obtains the resource information that each IDC node reports by described unified interface;
Wherein, described node resource information specifically comprises one or more of following information:
Facility information in machine room in the IDC node and/or frame and/or seat in the plane resource information, network interconnection protocol IP resource information, the IDC node;
Described network resource information specifically comprises one or more of following information:
The concurrent link information of the network bandwidth resources information in the described system, storage resources information, each equipment.
9. management equipment as claimed in claim 8 is characterized in that, also comprises:
Communication module is used for receiving authentication request or the service request that subscriber equipment is initiated by IDC node or CDN node by described unified interface, wherein, and corresponding IDC business of described service request and/or CDN business.
10. as any described management equipment in the claim 7 to 9, it is characterized in that,
Described scheduler module is according to the local dns information of the subscriber equipment that is comprised in the service request that described communication module received, determine corresponding local dns server address, and, determine addressable one or more IDC nodes of described subscriber equipment or CDN node according to described local dns server address;
Described scheduler module is obtained current resource information according to described acquisition module, in addressable one or more IDC nodes of described subscriber equipment or CDN node, determine that the IDC node of a surplus yield maximum or CDN node become described subscriber equipment service is provided.
11. management equipment as claimed in claim 7 is characterized in that, also comprises one or more with in the lower module:
Content managing module is used for resource information and the CDN service node content stores management of information and the content control of current system that described acquisition module is obtained;
Network management module is used for linking to each other with the management interface of equipment, handles the management that provides the information technoloy equipment basic configuration information according to the scheduling of described scheduler module.
12. a management system is characterized in that, is applied to comprise in the system of a plurality of IDC nodes, wherein, comprises one or more CDN nodes under the described IDC node, specifically comprises:
Device interface layer is used for the connection ID C network equipment relevant with the CDN network;
Resource management system is used for obtaining by described device interface layer the resource information of IDC network and CDN network;
User's dispatching patcher, be used for the IDC network that obtains according to described resource management system and the resource information of CDN network, for IDC network and CDN network provide unified user's scheduling feature, the user who initiates service request is dispatched in the service node of present load minimum;
Operation management system is used for the service dispatching result that generated according to described user's dispatching patcher, for each customer service is carried out corresponding operation management.
13. management system as claimed in claim 12 is characterized in that, also comprises one or more with in the lower unit:
Content Management System when the service dispatching result who is used for generating when described user's dispatching patcher is the CDN node, is responsible for the content stores management of information and the control of described CDN node;
Network management system when the service dispatching result who is used for generating when described user's dispatching patcher is the IDC node, manages the pairing facility information of IDC node;
The Service Gateway Access Layer is used for the service dispatching result that generated according to described user's dispatching patcher, inserts the operation system and the business support system of described management system outside.
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