CN100574327C - A kind of network interoperation system based on virtual level and plug-in part technology - Google Patents
A kind of network interoperation system based on virtual level and plug-in part technology Download PDFInfo
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Abstract
The invention discloses a kind of network interoperation system based on virtual level and plug-in part technology, system is divided into three layers.Unified visit door layer provides service access graphic interface based on Web for the user, and it is provided with Web and unifies access modules.The virtual mesh-managing center that the virtual grid management level adopt virtual technology and plug-in part technology to make up, shielded bottom grid heterogeneous structure of platform, provide unified access interface to the upper strata, it is provided with virtual level user management module, virtual level information management module, virtual level job management module and virtual level data management module.The isomery lattice podium level is provided with the card module corresponding with the isomery lattice platform, in order to bridge joint isomery lattice podium level and virtual grid management level.The present invention compares with existing inter-operation system, has not only that resource service access efficiency height, the versatility supported between more isomery lattice platform but also isomery lattice platform are good, extensibility is good, the system throughput advantages of higher.
Description
Technical field
The invention belongs to the grid computing field, be specifically related to a kind of network interoperation system based on virtual level and plug-in part technology.
Background technology
Grid is a kind of advanced person's technology and an infrastructure, it connects various resources that distribute on the geography, isomery and integrates by express network, realize the overall sharing of computational resource, storage resources, data resource, information resources, knowledge resource and Expert Resources.Grid provides more resources, function and service for scientific research personnel or even normal network users, has realized the resource-sharing in the wide scope.
Grid is the great technological progress again after Internet, and abroad, grid often is called as " World Wide Web (WWW) of future generation ".The basic feature of grid is the resource isolated island on resource-sharing, the elimination Internet.It not only can be the obtaining, issue, transmit and effectively utilize and bring revolutionary and structural great variety of information resources, and with our research mode of radical change, educational mode, life and the mode of production.
Grid is a series of emerging technologies that are structured on the Internet, owing to still be in developing stage, a lot of technical standards still are in the deboost phase; Moreover, causing between the different grid platforms interoperability poor because for specific application development, there is very big difference in existing grid platform spininess on developing mechanism and structural design, new gridding resource crysis appears.The interoperability difference is mainly reflected in the following aspects between the isomery lattice platform:
(1) user management.Different grid platforms has distinctive user management mechanism, comprises that user's registration, authentification of user, user right are provided with etc.;
(2) information service.Different grid platform spininess are for specific application and development, and the resource type of being integrated also emphasizes particularly on different fields, and therefore, they adopt, and different mechanism and frameworks described, storage, managing gridding resource;
(3) data management.Also difference is very big in the storage of data, transmission for different grid platforms.
(4) job management.Different grid platform is supported different homework types, and call in operation deployment, operation, aspect differences such as monitoring operation and control are very big.
GRIP (Grid Resource Interoperability Project) project is incorporated into the Globus gridding resource in the UNICORE grid platform, make resource service that UNICORE user can transparent access Globus grid platform [referring to Menday, R.and Wieder, P.:GRIP:TheEvolution of UNICORE towards a Service-Oriented Grid.In Proceedingsof the 3rd Cracow Grid Workshop (CGW ' 03), Oct.27-292003.].GRIP has realized the unidirectional shared of isomery lattice platform resource, but it realizes that difficulty is big, poor expandability, and a small amount of grid platform is suitable for interconnecting.It is interconnected that GPE adopts the GridBean technology that Globus and UNICORE grid platform are carried out, and this technological expansion is good, but its realizations is loaded down with trivial details, the interconnect independence [referring to http://sourceforge.net/projects/gpe4gtk/] of grid platform of influence.
Summary of the invention
The object of the present invention is to provide a kind of network interoperation system based on virtual level and plug-in part technology, this system is easy to realize, and does not influence the independence of interconnection grid platform.
Network interoperation system based on virtual level and plug-in part technology provided by the invention, this system comprises unified visit door layer, virtual grid management level and isomery lattice podium level, unified visit door layer is provided with Web and unifies access modules, the virtual grid management level are provided with virtual level user management module, virtual level information management module, virtual level job management module and virtual level data management module, the isomery lattice podium level is provided with the card module corresponding with the isomery lattice platform, in order to bridge joint isomery lattice podium level and virtual grid management level; Wherein,
Web unifies access modules each isomery lattice platform resource service is showed the user, and accepts user's service access request, through passing to each module in the virtual level after the preliminary treatment respectively;
Each module in the virtual grid management level all receives and responds that Web unifies user's request that access modules is submitted in the unified visit door layer, also accepts and handle user profile and the service request that card module is submitted to simultaneously; The virtual level user management module is in charge of user identity, comprises customer identity registration, identity binding and authentication; The virtual level information management module is in charge of the information on services that fictionalizes from bottom isomery lattice platform, comprises registration, inquiry and the information subscribing of information; Virtual level job management module is used to provide operation submission, monitoring operation and service arrangement; The virtual level data management module is used to the user that data transport service between virtual data space service and isomery lattice platform is provided;
Card module has and the corresponding user management of virtual grid management level, information management, job management and data management function, accept the service access request that each module of virtual grid management level is delivered, after interface and the parameter format conversion process of conducting interviews, service access request is filed in corresponding isomery lattice platform management center; Simultaneously, accept the service request that grid platform sends, through handing to the service module of virtual grid management level correspondence after the preliminary treatment.
The present invention has shielded bottom grid heterogeneous structure of platform, provides unified resource service access interface for the user on the one hand, has realized the resource service interoperability between each isomery lattice platform on the other hand.This invention system has good interoperability and compatibility, is easy to expansion, and has kept the independence of bottom isomery lattice platform.The present invention adopts three-tier architecture, is from top to bottom: unified visit door layer, virtual grid management level and isomery lattice podium level.Unified visit door course user presents unified web access interface and access interface; The virtual grid management level have made up a virtual mesh-managing center, are used for the visit of proxy user to the service of isomery lattice platform resource.It has shielded bottom grid heterogeneous structure of platform.The isomery lattice podium level refers to existing grid platform, and they can independent operating work, and the resource of isomery lattice platform is abstracted into virtual grid management level virtual grid information centre by plug-in unit.Particularly, the present invention has following characteristics:
(1) different grid platform spininess are for specific application, so the present invention realizes interoperability under the independence prerequisite that guarantees each isomery lattice platform;
(2) adopt the virtual level technology.On each isomery lattice platform, take out unified virtual grid management level, with shielding bottom grid heterogeneous structure of platform;
(3) adopt plug-in part technology.At different grid platforms, dispose different card modules with bridge joint bottom grid platform and upper strata virtual grid administrative center, plug-in part technology makes interoperability have good autgmentability and guarantees the independence of bottom grid platform;
(4) adopt the international universal standard, improve compatibility with other grid platforms.
(5) good autgmentability.Virtual level and plug-in part technology make system maintenance and management be easy to expansion.When new grid platform adds fashionablely, only need to dispose specific card module, and can not influence interoperability operation between other grid platforms.
(6) be easy to management.The plug-in unit that is deployed on each isomery lattice platform is separate, and the system that makes is easy to management.
When JAVA is adopted in invention as developing instrument, can the implementation platform independence.
Description of drawings
Fig. 1 is the structural representation based on the network interoperation system of virtual level and plug-in part technology;
Fig. 2 unifies the structural representation of access modules for Web;
Fig. 3 is the structural representation of virtual level user management module;
Fig. 4 is the structural representation of virtual level information management module;
Fig. 5 is the structural representation of virtual level job management module;
Fig. 6 is the structural representation of virtual level data management module;
Fig. 7 is the structural representation of card module and grid platform.
Embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing and example.
The heterogeneous network compartment refers to provide to the user a series of independently grid platforms of mesh services, and all there is very big isomerism in they on system architecture and realization mechanism.System of the present invention provides unified resource service access interface for the user, and makes each isomery lattice platform can reach the resource service interoperability.Divide from operation principle, the core of system of the present invention is divided into three parts, and one is to provide unified web access door for the user; The 2nd, the virtual grid management level; The 3rd, be deployed in the card module of isomery lattice platform.As shown in Figure 1, can be divided into three layers, from top to bottom: unified visit door layer, virtual grid management level and heterogeneous network compartment based on the network interoperation system of virtual level and plug-in part technology.
Unified visit door layer provides service access graphic interface based on Web for the user, and it is unified access modules 1 by Web and is achieved.Web unifies access modules 1 each isomery lattice platform resource service is showed the user, and accepts user's service access request, passes to the virtual grid management level downwards through after the preliminary treatment.
The virtual mesh-managing center that the virtual grid management level adopt virtual technology and plug-in part technology to make up, it has shielded bottom grid heterogeneous structure of platform, provides unified access interface to the upper strata.It accepts user's service access request that Web in the unified visit in the upper strata door layer unifies access modules 1, after user's service request is resolved and carried out platform selecting etc. and handles, hands to the heterogeneous network compartment by the card module of correspondence.
The virtual grid management level comprise virtual level user management module 2, virtual level information management module 3, virtual level job management module 4 and virtual level data management module 5 four modules.
The virtual level user management module 2 main user identification management of being responsible for comprise functions such as customer identity registration, identity binding and authentication.By the virtual level user management, the user once lands, and just can stride the isomery lattice platform and carry out the resource service visit.Virtual level user management module 2 receive and the unified visit of response door layer in Web unify user's request that access modules 1 is submitted to, also accept and handle simultaneously card module 6.1,6.2 ..., 6.N user profile and the service request submitted to.
Virtual level information management module 3 is in charge of the information on services that fictionalizes from bottom isomery lattice platform, comprises the functions such as registration, inquiry and information subscribing of information.By virtual level information management module 3, the user can browse the resource service information of each isomery lattice platform.Virtual level information management module 3 receives and the unified visit of response door layer Web unifies user's request that access modules 1 is submitted to, also accept and handle simultaneously card module 6.1,6.2 ..., 6.N information on services and the service request submitted to.
Virtual level job management module 4 provides functions such as operation submission, monitoring operation and service arrangement.It accepts user's job service request, selects operation to carry out grid platform pellucidly according to the QoS demand and the gridding resource characteristics of user job.Virtual level job management module 4 receives unified visit door layer Web and unifies the job service request that access modules 1 is submitted to, through deliver after the preliminary treatment card module 6.1,6.2 in correspondence ..., 6.N.Virtual level job management module 4 also receive and handle simultaneously card module 6.1,6.2 ..., the job request submitted to of 6.N.
Virtual level data management module 5 provides data transport service between virtual data space service and isomery lattice platform for the user.Virtual level data management module 5 receives unified visit door layer Web and unifies the data service request that access modules 1 is submitted to, through deliver after the preliminary treatment card module 6.1,6.2 in correspondence ..., 6.N.Virtual level data management module 5 also receive and handle simultaneously card module 6.1,6.2 ..., the request of data submitted to of 6.N.
Card module 6.1,6.2 ..., 6.N be deployed in corresponding isomery lattice platform 7.1,7.2 ..., 7.N, in order to bridge joint isomery lattice podium level and virtual grid management level.Card module 6.1,6.2 ..., 6.N also has and the corresponding user management of virtual grid management level, information management, job management and data management function, plug-in services adopts Web Service and WSRF service to realize, has versatility and is easy in different grid platform deploy.Card module 6.1,6.2 ..., 6.N accepts the service access request that virtual grid management layer module (comprising virtual level user management module 2, virtual level information management module 3, virtual level job management module 4 and virtual level data management module 5) is delivered, after carrying out conversion process such as access interface and parameter format, with service access request be filed in corresponding isomery lattice platform 7.1,7.2 ..., 7.N administrative center.Simultaneously, it also accept grid platform 7.1,7.2 ..., the service request sent of 7.N, through handing to the service module of virtual grid management level correspondence after the preliminary treatment.
The heterogeneous network compartment refer to a series of independently grid platforms 7.1,7.2 ..., 7.N, can provide mesh services to the user independently, there is very big isomerism in they on system architecture and realization mechanism.Isomery lattice platform 7.1,7.2 ..., 7.N receives and response card module 6.1,6.2 ..., the service request submitted to of 6.N; Simultaneously, also respond the service request of this grid platform user and deliver in corresponding insert module 6.1,6.2 ..., 6.N.
Below each layer function module of inter-operation system of the present invention is described in detail:
As shown in Figure 2, at unified visit door layer, Web unifies access modules 1 and comprises user management access modules 11, information service access modules 12, job service access modules 13 and data, services access modules 14, and user management access modules 11 provides the user to register, land and authentication interface.It accept new user registration, land and authentication request, deliver then and virtual level user management module 2.
Information service access modules 12 provides the registration and the query interface of resource service information.It accepts new user's information registration and information inquiring request, hands to virtual level information management module 3 then.
Job management access modules 13 provides the function interface of operation submission, monitoring operation and service arrangement.It accepts new user's job service access request, hands to virtual level job management module 4 according to request then.
Data, services access modules 14 provides data-transformation facility interface between heterogeneous platform.It accepts user's data transmission service request, hands to virtual level data management module 5 then.
As shown in Figure 3, virtual level user management module 2 comprises that virtual level Registering modules 21, virtual level debarkation authentication module 22, virtual level hint obliquely at binding module 23 and virtual level customer data base 24.
Virtual level Registering modules 21 is responsible for new users' registration, and its accepts and handle user's register requirement of unified access layer user management access modules 11, and preserves user identity and certificate in virtual level customer data base 24.
The identity of landing that virtual level debarkation authentication module 22 is responsible for new user detects and authenticates, and its accepts landing and authentication request of unified visit door layer user management access modules 11, by carrying out the authentication of user identity alternately with virtual level customer data base 24.
Virtual level is hinted obliquely at binding module 23 and is responsible for hinting obliquely at of user identity and certificate between the isomery lattice platforms and bind, and the user is after once landing identity verification in realization, just can stride a plurality of isomery lattice platforms and carry out resource access.Its receive come from grid platform 7.1,7.2 ..., 7.N user identity hint obliquely at and bind request, carry out between the isomery lattice platform user identity and certificate by virtual level customer data base 24 then and hint obliquely at and bind, return identity at last and hint obliquely at binding result and at virtual level customer data base 24 and preserve.
Virtual level customer data base 24 is used to preserve user identity and certificate.Its reception card module 6.1,6.2 ..., the user identity that returns of 6.N and certificate and preserve, hint obliquely at binding module 23 with virtual level debarkation authentication module 22 and virtual level simultaneously and carry out alternately.
As shown in Figure 4, virtual level information management module 3 comprises virtual level information Registering modules 31, virtual level information inquiry module 32, virtual level information service subscribing module 33 and virtual level information database 34.
Virtual level information Registering modules 31 provides manual resource service information registering functional for the user, and it accepts the register requirement of unified visit door layer information service access modules 12, carries out the information registration to virtual level information database 34.
Virtual level information inquiry module 32 is responsible for the resource service information inquiry that Center For Information Management provides for the user, its receive unified visit door layer information service access modules 12 and come from card module 6.1,6.2 ..., 6.N information inquiring request, go in the virtual level information database 34 inquiry and feedback query result then.
Virtual level information service subscribing module 33 is responsible for upgrading the resource service information that virtual level information database 34 is preserved.Its adopt to subscribe to issue mechanism, receive come from card module 6.1,6.2 ..., the 6.N information releasing, the relevant information in the virtual level information database 34 that upgrades in time then.
Virtual level information database 34 is used to preserve the resource service information of the bottom isomery lattice platform that transmits from virtual level information service subscribing module 33.
As shown in Figure 5, virtual level job management module 4 comprises virtual level operation submission module 41, virtual level job queue module 42, virtual level operation parsing module 43, virtual level service matching module 44, virtual level scheduler module 45, virtual level work data storehouse 46, virtual level monitoring operation module 47, virtual level deployment proxy module 48, virtual level load balancing module 49 and virtual level deployment scheduler module 40.
The virtual level operation submits to module 41 to be responsible for the submission of user job, its reception unified visit door layer job service access modules 13 and bottom grid platform 7.1,7.2 ..., the operation submitted to of 7.N, after judging through priority virtual level job queue module 42 is inserted in operation.
Virtual level job queue module 42 be responsible for to the user submit to but system does not also have the operation of scheduled for executing waits of ranking, its receives the operation that module 41 submissions are submitted in virtual level operation to, the operation of output scheduling is to virtual level operation parsing module 43.
Virtual level operation parsing module 43 is responsible for job request is resolved, and the operation of its reception virtual level job queue module 42 input through resolving, requires to export to virtual level service matching module 44 with associated user QoS request and the operation execution that parses.
Relevant parameter is carried out in the QoS request and the operation of 43 inputs of virtual level service matching module 44 reception virtual level operation parsing modules, and by mutual with virtual level information management module 3, the operation/resource matched result of output the best is to virtual level scheduler module 45.
Virtual level scheduler module 45 is according to the input matching result of virtual level service matching module 44, make the scheduling decision, transmit job scheduling information to corresponding card module 6.1,6.2 ..., 6.N, simultaneously 46 preserve job scheduling and operation results in virtual level work data storehouse.
Virtual level work data storehouse 46 is used to preserve job scheduling and operation result, monitoring operation result and service arrangement result, and it preserves the feedback result of disposing scheduler module 40 from virtual level scheduler module 45, virtual level monitoring operation module 47 and virtual level respectively.
Virtual level monitoring operation module 47 is responsible for the monitoring operation request of process user, its receive unified visit door layer job service access modules 13 and come from bottom grid platform 7.1,7.2 ..., 7.N the monitoring operation service request, after treatment, with the monitoring operation request deliver card module 6.1,6.2 in correspondence ..., 6.N, in virtual level work data storehouse 46, preserve simultaneously the monitoring operation result.
Virtual level is disposed the service arrangement request that proxy module 48 is responsible for receiving the user, its receive unified visit door layer job service access modules 13 and come from bottom grid platform 7.1,7.2 ..., 7.N the service arrangement request, through after the dissection process, hand to virtual level load balancing module 49.
Virtual level load balancing module 49 is according to the system load situation, making rational service arrangement distributes, it and virtual level information management module 3 carry out alternately, inquire the loading condition of each grid platform resource node, dispose distribution according to service arrangement request characteristics then, and export the service arrangement allocation result to virtual level deployment scheduler module 40.
Virtual level is disposed scheduler module 40 and is responsible for dispatch service and disposes request, and its receives the service arrangement allocation result of virtual level load balancing module 49 inputs, then to the card module 6.1,6.2 of correspondence ..., 6.N delivers the service arrangement dispatch request.
As shown in Figure 6, virtual level data management module 5 comprises virtual level data buffering module 51 and virtual level data buffering pond 52.
Virtual level data buffering module 51 is responsible for the line data transmission of going forward side by side of deal with data service requests, its reception unified visit door layer data service access module 14 and card module 6.1,6.2 ..., 6.N data transfer request, by means of virtual level data buffering pond 52, realize transfer of data.
As shown in Figure 7, the transfer of data buffer memory is played in virtual level data buffering pond 52, carries out data transport service efficiently to assist virtual level data buffering module 51.
Grid platform 7i (1≤i≤N) can independently provide service for the user.It comprises a plurality of functional modules, and wherein relevant with system of the present invention functional module comprises: platform user administration module 7.i1, platform information center module 7.i2, platform job management module 7.i3 and platform data management module 7.i4.The platform user administration module 7.i1 provide subscriber management function, comprises the management of user identity and certificate.Platform information administration module 7.i2 is in charge of the resource service information of grid platform.Platform job management module 7.i3 is responsible for the functions such as submission, execution, monitoring and service arrangement of grid platform operation.Platform data administration module 7.i4 is responsible for the data management service of grid platform.
(1≤i≤N) is deployed in corresponding isomery lattice platform 7i (1≤i≤N) to card module 6.i.The structure of each card module 6.i is identical with function, includes plug-in unit identity application module 6.i 1, plugin information release module 6.i2, plugin information modular converter 6.i3, plugin information enquiry module 6.i4, plug-in unit operation modular converter 6.i5, plug-in unit operation calling module 6.i6, plug-in's data transport module 6.i7 and plug-in's data modular converter 6.i8.
Plug-in unit identity application module 6.i1 is responsible for the platform user administration module 7.i1 application casual user identity in bottom isomery lattice platform, and accepts the user identity and the certificate that return, submits to virtual level customer data base 24 and preserves.
Plugin information release module 6.i2 is responsible for the information change to virtual level information management module 3 notice bottom grid platforms, and it receives the information on services of plugin information modular converter 6.i3, and notice and output information are to virtual level information service subscribing module 33 then.
Plugin information modular converter 6.i3 is responsible for the mesh services information of bi-directional conversion bottom grid platform service information and the preservation of virtual grid management level.It receives the information on services that plugin information enquiry module 6.i4 transmits, and carries out information format conversion, and is filed in plugin information release module 6.i2 or bottom grid platform information administration module 7.i2 respectively according to information flow direction.
Plugin information enquiry module 6.i4 is responsible for carrying out the information on services inquiry, it is responsible for transmitting information inquiring request between bottom grid platform information administration module 7.i2 and virtual level information inquiry module 32, and the resource service information returned of receiving platform information management module 7.i2, and the resource service information that platform information administration module 7.i2 returns outputed to plugin information modular converter 6.i3.
Operation modular converter 6.i5 is responsible for conversion process service access interface format and parameter type form.It accepts virtual level scheduler module 45, and virtual level monitoring operation module 47 and virtual level are disposed the service request of scheduler module 40, through handing to plug-in unit operation calling module 6.i6 after job service access interface form and the parameter type format conversion.
Plug-in unit operation calling module 6.i6 is sent to bottom grid platform job management module 7.i3 with the operation access request and the parameter of plug-in unit operation modular converter 6.i5 conversion.
Plug-in's data transport module 6.i7 is responsible for sending Data Receiving order and data between virtual level data buffering module 51 and plug-in's data modular converter 6.i8.
Plug-in's data modular converter 6.i8 is responsible for the bi-directional conversion and the transmission of transmission data format between plug-in's data transport module 6.i7 and platform data management module 7.i4.
Below network interoperation system workflow of the present invention is introduced respectively:
(1) user identity and certificate acquisition
(1.1) plug-in unit identity application module 6.i1 is to platform user administration module 7.i1 application user identity and certificate;
(1.2) user identity that will apply for of plug-in unit identity application module 6.i1 and certificate are uploaded to virtual level customer data base 24 and preserve;
(1.3) new user registers or debarkation authentication by unified access layer user management access modules 11;
(1.4) user's registration or debarkation authentication are carried out in the request of virtual level Registering modules 21 and the unified visit of virtual level debarkation authentication module 22 acceptance door layer user management access modules 11;
(1.5) the original user of grid platform 7.i applies for other grid platform user identity and certificates by platform user administration module 7.i1;
(1.6) platform user administration module 7.i1 submits to user identity and certificate request to hint obliquely at binding module 23 for the virtual level plug-in unit.
(1.7) it is mutual with virtual level customer data base 24 that virtual level is hinted obliquely at binding module 23, hints obliquely at and bind carrying out identity and certificate between the isomery lattice platform user, and return the user identity of hinting obliquely at and binding.
(2) information integrated
(2.1) the platform information administration module 7.i2 of plugin information enquiry module 6.i4 timer access bottom grid platform obtains its resource service information;
(2.2) the resource service information translation that will obtain from bottom of plugin information modular converter 6.i3 is unified information description form;
(2.3) plugin information release module 6.i2 is to upper strata virtual grid management level issue resource service information;
(2.4) after virtual level information service subscribing module 33 receives the resource service information of plug-in unit issue, virtual level information database 34 relevant informations of the information centre that upgrades in time.
(3) information inquiry (by unified visit door)
(3.1) user submits information inquiring request to by unified access layer information service access modules 12;
(3.2) unify access layer information service access modules 12 and deliver information inquiring request to virtual level information inquiry module 32;
(3.3) virtual level information inquiry module 32 accesses virtual layer information database 34 carry out information inquiry and return results.
(4) information inquiry (by original grid platform)
(4.1) isomery lattice platform information service module 7.i2 calls plugin information enquiry module 6.i4, transmits user's information service query requests;
(4.2) the virtual level information inquiry module 32 of plugin information enquiry module 6.i4 and virtual level information centre is mutual, inquires about to virtual level information database 34;
(4.3) plugin information enquiry module 6.i4 passes to plugin information modular converter 6.i3 with the resource service information of returning;
(4.4) plugin information modular converter 6.i3 is the information format of this grid platform with the resource service information translation and passes to its platform information administration module 7.i2;
(4.5) platform information administration module 7.i2 handles and is shown to the end user to resource service information at last.
(5) operation is submitted to
(5.1) new user carries out the operation submission by unified access layer job service access modules 13; Original grid platform 7.i user submits module 41 submit job requests to by the virtual level operation;
(5.2) virtual level job queue module 42 is ranked to job request according to the priority of user's submit job;
(5.3) virtual level operation parsing module 43 is fetched operation and is resolved from virtual level job queue module 42;
(5.4) virtual level service matching module 44 carries out alternately with virtual level information management module 3 according to the QoS request of user job, finds best grid platform Service Source;
(5.5) virtual level scheduler module 45 is according to the corresponding grid platform 7.K of call by result of service matching module (the plug-in unit operation modular converter 6.K5 on 1≤K≤N), and corresponding service dispatch result is kept in the virtual level work data storehouse 46;
(5.6) plug-in unit operation modular converter 6.K5 conversion process is described interface and parameter type, and hands to plug-in unit operation calling module 6.K6;
(5.7) plug-in unit operation calling module 6.K6 transmits the operation recalls information to the corresponding platform job management module 7.K3 of this grid platform 7.K.
(6) monitoring operation
(6.1) new user is by unified visit door layer job service access modules 13 submit jobs monitoring request; Original grid platform 7.i user is by virtual level monitoring operation module 47 submit jobs monitoring request;
(6.2) virtual level monitoring operation module 47 is called corresponding grid platform plug-in operation modular converter 6.K5, asks the descriptor format conversion, and transformation result is handed to plug-in unit operation calling module 6.K6;
(6.4) plug-in unit operation calling module 6.K6 calls this grid platform 7.K corresponding platform job management module 7.K3, and operation is monitored accordingly.
(7) service arrangement
(7.1) new user is by unified access layer job service access modules 13 submit jobs monitoring request; Original grid platform 7.i user submits the subordinate's request of serving to by virtual level service arrangement proxy module 48;
(7.2) virtual level load balancing module 49 carries out considering the loading condition of each grid platform alternately with virtual level information management module 3, selects best grid platform;
(7.3) virtual level is disposed scheduler module 40 and is called corresponding grid platform 7.K, 7.M (1≤K, M≤N) plug-in unit operation modular converter 6.K5, the 6.M5 of deploy, plug-in unit operation modular converter 6.K5,6.M5 carry out corresponding job service interface format and parameter type format conversion, hand to plug-in unit operation calling module 6.K6,6.M6 then;
(7.4) plug-in unit operation calling module 6.K6,6.M6 call the last corresponding platform job management module 7.K3 of this grid platform 7.K, 7.M, 7.M3, serve the subordinate.
(8) (grid platform 7.i is to 7.k, 1≤i, k≤N) for transfer of data
(8.1) grid platform 7.i user is to platform data administration module 7.i4 request for data transmission service;
(8.2) the platform data administration module 7.i4 of grid platform 7.i calls plug-in's data modular converter 6.i8, and the data that will transmit are converted to uniform data format, passes to plug-in's data transport module 6.i7 then;
(8.3) plug-in's data transport module 6.i7 is sent to virtual level data buffering module 51 with data;
(8.4) virtual level data buffering module 51 data that plug-in's data transport module 6.i7 is sent are put into virtual level data buffering pond 52, and the plug-in's data transport module 6.k7 of notice purpose grid platform receives data;
(8.5) after plug-in's data transport module 6.k7 receives 51 orders of virtual level data buffering module, just fetch corresponding data by virtual level buffer module 51;
(8.6) after plug-in's data modular converter 6.k8 carries out this locality conversion with data format, meet at platform data administration module 7.k4.
Example:
For feasibility and the validity of verifying system of the present invention, configuration system of the present invention under true environment, and four isomery lattice platforms are carried out interoperability test.Two grid platforms adopt the CERNET grid to support middleware CGSP and build, and other two grid platforms adopt the Chinese Academy of Sciences to calculate the VEGA grid middleware of being developed and build.The experimental situation configuration is shown in Table 1 in detail.
Table 1: experimental situation configuration
Through experimental test, can realize interoperability between the isomery lattice platform by dual mode.
First: by unified visit door, the user can browse to the resource service of each isomery lattice platform, and can carry out transparent access, need not to land each isomery lattice platform.
Second: each isomery lattice platform user, can promptly, also can browse the resource service of other isomery lattice platforms, and carry out transparent visit not by unified visit door by original grid portal.
Scope of the present invention is not limited to Fig. 2-implementation shown in Figure 7, persons skilled in the art are according to content disclosed by the invention, can adopt other multiple implementation to realize that Web unifies access modules 1, the function of virtual level user management module 2, virtual level information management module 3, virtual level job management module 4 and virtual level data management module 5, finish purpose of the present invention, and reach technique effect of the present invention.
Claims (6)
1, a kind of network interoperation system based on virtual level and plug-in part technology, it is characterized in that: this system comprises unified visit door layer, virtual grid management level and isomery lattice podium level, unified visit door layer is provided with Web and unifies access modules (1), the virtual grid management level are provided with virtual level user management module (2), virtual level information management module (3), virtual level job management module (4) and virtual level data management module (5), the isomery lattice podium level is provided with and isomery lattice platform (7.1,7.2,7.N) corresponding card module (6.1,6.2,6.N), in order to bridge joint isomery lattice podium level and virtual grid management level; Wherein,
Web unifies access modules (1) each isomery lattice platform resource service is showed the user, and accepts user's service access request, through passing to each module in the virtual level after the preliminary treatment respectively;
Each module in the virtual grid management level all receives and responds that Web unifies user's request that access modules (1) is submitted in the unified visit door layer, also accept simultaneously and handle card module (6.1,6.2 ..., 6.N) user profile and the service request submitted to; Virtual level user management module (2) is in charge of user identity, comprises customer identity registration, identity binding and authentication; Virtual level information management module (3) is in charge of the information on services that fictionalizes from bottom isomery lattice platform, comprises registration, inquiry and the information subscribing of information; Virtual level information management module (3) comprises virtual level information Registering modules (31), virtual level information inquiry module (32), virtual level information service subscribing module (33) and virtual level information database (34); Wherein, virtual level information Registering modules (31) provides manual resource service information registering functional for the user, and it accepts the register requirement of unified visit door layer information service access modules (12), carries out the information registration to virtual level information database (34); Virtual level information inquiry module (32) is responsible for the resource service information inquiry that Center For Information Management provides for the user, its receive unified visit door layer information service access modules (12) and come from card module (6.1,6.2 ..., 6.N) information inquiring request, then in virtual level information database (34) inquiry and feedback query result; Virtual level information service subscribing module (33) is responsible for upgrading the resource service information that virtual level information database (34) is preserved, it adopts and subscribes to issue mechanism, reception come from card module (6.1,6.2 ..., 6.N) information releasing, the relevant information in the virtual level information database (34) that upgrades in time then; Virtual level information database (34) is used for preserving the resource service information of the bottom isomery lattice platform that transmits from virtual level information service subscribing module (33);
Virtual level job management module (4) is used to provide operation submission, monitoring operation and service arrangement; Virtual level data management module (5) is used to the user that data transport service between virtual data space service and isomery lattice platform is provided;
Card module (6.1,6.2 ..., 6.N) have and the corresponding user management of virtual grid management level, information management, job management and data management function, accept the service access request that each module of virtual grid management level is delivered, after interface and the parameter format conversion process of conducting interviews, with service access request be filed in corresponding isomery lattice platform (7.1,7.2 ..., 7.N); Simultaneously, accept grid platform (7.1,7.2 ..., 7.N) service request sent, through handing to the service module of virtual grid management level correspondence after the preliminary treatment.
2, network interoperation system according to claim 1 is characterized in that: card module (6.1,6.2 ..., 6.N) include plug-in unit identity application module, plugin information release module, plugin information modular converter, plugin information enquiry module, plug-in unit operation modular converter, plug-in unit operation calling module, plug-in's data transport module and plug-in's data modular converter;
Described plug-in unit identity application module is responsible for the identity to bottom isomery lattice platform application casual user, and accepts user identity and the certificate return, submits to virtual level user management module (2) and preserves;
Described plugin information release module is responsible for the information change to virtual level information management module 3 notice bottom grid platforms, and it receives the information on services of described plugin information modular converter, and notice and output information are to virtual level information management module (3) then;
Described plugin information modular converter is responsible for the mesh services information of bi-directional conversion bottom grid platform service information and the preservation of virtual grid management level, it receives the information on services that described plugin information enquiry module transmits, carry out information format conversion, and be filed in described plugin information release module or bottom grid platform respectively according to information flow direction;
Described plugin information enquiry module is responsible for carrying out the information on services inquiry, it is responsible for transmitting information inquiring request between bottom grid platform and virtual level information management module (3), and receive the resource service information that grid platform returns, and the resource service information that grid platform returns is outputed to described plugin information modular converter;
Described operation modular converter is responsible for conversion process service access interface format and parameter type form, it accepts the service request of virtual level job management module (4), through handing to described plug-in unit operation calling module after job service access interface form and the parameter type format conversion;
Described plug-in unit operation calling module is sent to the bottom grid platform with the operation access request and the parameter of described plug-in unit operation modular converter conversion;
Described plug-in's data transport module is responsible for sending Data Receiving order and data between virtual level data management module (5) and described plug-in's data modular converter;
Described plug-in's data modular converter is responsible for the bi-directional conversion and the transmission of transmission data format between described plug-in's data transport module and grid platform.
3, network interoperation system according to claim 1 and 2 is characterized in that: Web unifies access modules (1) and comprises user management access modules (11), information service access modules (12), job service access modules (13) and data, services access modules (14); Wherein,
User management access modules (11) provides the user to register, land and authentication interface, it accept new user registration, land and authentication request, deliver then and virtual level user management module (2);
Information service access modules (12) provides the registration and the query interface of resource service information, and it accepts new user's information registration and information inquiring request, hands to virtual level information management module (3) then;
Job management access modules (13) provides the function interface of operation submission, monitoring operation and service arrangement, and it accepts new user's job service access request, hands to virtual level job management module (4) according to request then;
Data, services access modules (14) provides data-transformation facility interface between heterogeneous platform, and it accepts user's data transmission service request, hands to virtual level data management module (5) then.
4, network interoperation system according to claim 3 is characterized in that: virtual level user management module (2) comprises that virtual level Registering modules (21), virtual level debarkation authentication module (22), virtual level hint obliquely at binding module (23) and virtual level customer data base (24);
Virtual level customer data base (24) is used to preserve user identity and certificate;
Virtual level Registering modules (21) is responsible for new user's registration, and its accepts and handle user's register requirement of unified access layer user management access modules (11), and preserves user identity and certificate in virtual level customer data base (24);
The identity of landing that virtual level debarkation authentication module (22) is responsible for new user detects and authenticates, it accepts landing and authentication request of unified visit door layer user management access modules (11), by carrying out the authentication of user identity alternately with virtual level customer data base (24);
Virtual level is hinted obliquely at binding module (23) and is responsible for hinting obliquely at of user identity and certificate between the isomery lattice platform and binds, its receive come from grid platform (7.1,7.2 ..., 7.N) user identity hint obliquely at and bind request, carry out between the isomery lattice platform user identity and certificate by virtual level customer data base (24) then and hint obliquely at and bind, return identity and hint obliquely at binding result and at virtual level customer data base (24) and preserve.
5, network interoperation system according to claim 4 is characterized in that: virtual level job management module (4) comprises virtual level operation submission module (41), virtual level job queue module (42), virtual level operation parsing module (43), virtual level service matching module (44), virtual level scheduler module (45), virtual level work data storehouse (46), virtual level monitoring operation module (47), virtual level deployment proxy module (48), virtual level load balancing module (49) and virtual level deployment scheduler module (40); Wherein,
The virtual level operation submits to module (41) to be responsible for the submission of user job, its reception unified visit door layer job service access modules (13) and bottom grid platform (7.1,7.2 ..., 7.N) operation submitted to, after judging through priority virtual level job queue module (42) is inserted in operation;
Virtual level job queue module (42) be responsible for to the user submit to but system does not also have the operation of scheduled for executing waits of ranking, its receives the operation that module (41) submission is submitted in virtual level operation to, the operation of output scheduling is to virtual level operation parsing module (43);
Virtual level operation parsing module (43) is responsible for job request is resolved, it receives the operation of virtual level job queue module (42) input, through resolving, associated user QoS request and the operation execution that parses required to export to virtual level service matching module (44);
Virtual level service matching module (44) receives the QoS request and the operation of virtual level operation parsing module (43) input and carries out relevant parameter, by mutual with virtual level information management module (3), the operation/resource matched result of output the best is to virtual level scheduler module (45);
Virtual level scheduler module (45) is according to the input matching result of virtual level service matching module (44), make the scheduling decision, transmit job scheduling information to corresponding card module (6.1,6.2 ..., 6.N), preserve simultaneously job scheduling and operation result in virtual level work data storehouse (46);
Virtual level work data storehouse (46) is used to preserve job scheduling and operation result, monitoring operation result and service arrangement result, and it preserves the feedback result of disposing scheduler module (40) from virtual level scheduler module (45), virtual level monitoring operation module (47) and virtual level respectively;
Virtual level monitoring operation module (47) is responsible for the monitoring operation request of process user, its receive unified visit door layer job service access modules (13) and come from the bottom grid platform (7.1,7.2 ..., 7.N) the monitoring operation service request, after treatment, with the monitoring operation request deliver card module in correspondence (6.1,6.2 ..., 6.N), preservation monitoring operation result in virtual level work data storehouse (46) simultaneously;
Virtual level is disposed the service arrangement request that proxy module (48) is responsible for receiving the user, its receive unified visit door layer job service access modules (13) and come from the bottom grid platform (7.1,7.2 ..., 7.N) the service arrangement request, through after the dissection process, hand to virtual level load balancing module (49);
Virtual level load balancing module (49) is according to the system load situation, making rational service arrangement distributes, it and virtual level information management module (3) carry out alternately, inquire the loading condition of each grid platform resource node, dispose distribution according to service arrangement request characteristics then, and export the service arrangement allocation result to virtual level deployment scheduler module (40);
Virtual level is disposed scheduler module (40) and is responsible for dispatch service and disposes request, and its receives the service arrangement allocation result of virtual level load balancing module (49) input, then to the card module of correspondence (6.1,6.2 ..., 6.N) deliver the service arrangement dispatch request.
6, network interoperation system according to claim 5 is characterized in that: virtual level data management module (5) comprises virtual level data buffering module (51) and virtual level data buffering pond (52); Virtual level data buffering module (51) is responsible for the line data transmission of going forward side by side of deal with data service request, its reception unified visit door layer data service access module (14) and card module (6.1,6.2 ..., 6.N) data transfer request, by means of virtual level data buffering pond (52), realize transfer of data.
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247309B (en) * | 2007-11-28 | 2010-06-02 | 华中科技大学 | System for universal accesses to multi-cell platform |
| CN101227375B (en) * | 2008-01-29 | 2010-09-01 | 华中科技大学 | Isomery lattice work stream management system based on virtual service |
| CN101739460A (en) * | 2009-12-16 | 2010-06-16 | 中国科学院对地观测与数字地球科学中心 | Grid-based spatial data source unification service system and method |
| US8627000B2 (en) * | 2010-02-08 | 2014-01-07 | Microsoft Corporation | Virtual disk manipulation operations |
| CN102148862A (en) * | 2011-01-27 | 2011-08-10 | 北京宏德信智源信息技术有限公司 | Method for interoperating distributed heterogeneous information systems |
| CN102724307B (en) * | 2012-06-14 | 2016-04-06 | 哈尔滨工业大学（威海） | For information fusion engine and the method for Internet of Things |
| CN103064886B (en) * | 2012-12-07 | 2016-02-10 | 百度在线网络技术（北京）有限公司 | Support method and the plug-in unit of many browsers |
| CN103064747A (en) * | 2012-12-13 | 2013-04-24 | 郑州威科姆科技股份有限公司 | Communication method for different WEB window pages in WES7 environment |
| CN103885777A (en) * | 2014-03-25 | 2014-06-25 | 浪潮(山东)电子信息有限公司 | Development method of bank self-service system cross-browser insert |
| CN105141684A (en) * | 2015-08-18 | 2015-12-09 | 北京汉柏科技有限公司 | Cloud calculation operation system and deployment architecture thereof |
| CN107291319A (en) * | 2016-03-31 | 2017-10-24 | 阿里巴巴集团控股有限公司 | A kind of window display method, information interacting method and system |
| CN106775938A (en) * | 2016-12-04 | 2017-05-31 | 国云科技股份有限公司 | A kind of virtualization data delivery system and its implementation |
| CN112634476B (en) * | 2020-11-03 | 2022-10-18 | 支付宝(杭州)信息技术有限公司 | Parking data management method, server, device, equipment and system |
-
2007
- 2007-05-14 CN CNB2007100521719A patent/CN100574327C/en not_active Expired - Fee Related
Non-Patent Citations (6)
| Title |
|---|
| GRIP: The Evolution of UNICORE towards a Service-Oriented Grid. R. Menday.http://www.fz-juelich.de/jsc/vsgc/pub/menday-2003-GEU.pdf. 2003 |
| GRIP: The Evolution of UNICORE towards a Service-Oriented Grid. R. Menday.http://www.fz-juelich.de/jsc/vsgc/pub/menday-2003-GEU.pdf. 2003 * |
| 基于插件的网格作业管理互操作策略. 许中清等.华中科技大学学报（自然科学版），第34卷第增刊I期. 2006 |
| 基于插件的网格作业管理互操作策略. 许中清等.华中科技大学学报（自然科学版），第34卷第增刊I期. 2006 * |
| 网格计算环境下工作流关键技术的研究. 郑然.万方数据博士论文库. 2006 |
| 网格计算环境下工作流关键技术的研究. 郑然.万方数据博士论文库. 2006 * |
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