CN102801812A - Novel cloud service component management system and method in loose network environment - Google Patents

Novel cloud service component management system and method in loose network environment Download PDF

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Publication number
CN102801812A
CN102801812A CN2012103069635A CN201210306963A CN102801812A CN 102801812 A CN102801812 A CN 102801812A CN 2012103069635 A CN2012103069635 A CN 2012103069635A CN 201210306963 A CN201210306963 A CN 201210306963A CN 102801812 A CN102801812 A CN 102801812A
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cloud
node
service
task
assembly
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CN102801812B (en
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钟冰
许晓鲁
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SHANGHAI HOSTCHN INFORMATION TECHNOLOGY Co Ltd
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SHANGHAI HOSTCHN INFORMATION TECHNOLOGY Co Ltd
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Abstract

The invention discloses a novel cloud service component management system and method in a loose network environment. The system comprises a large-scale cloud node service center platform and at least one cloud client service subsystem, wherein the cloud client service subsystem at least consists of a cloud client service network or a plurality of parallel and/or hierarchic cloud client service networks; and each cloud client service network further comprises a plurality of work nodes and control nodes. The system and method provided by the invention are capable of providing large-scale cloud function components with different service capabilities so as to finally realize the individualized and flexible selection of the cloud service capabilities of loose clients through the unified component management of a cloud service component system, the downloading and mounting of the cloud service components at cloud nodes, publishing of novel on-line cloud service components and edition management of the cloud service components in a cloud computing network environment and under the circumstance that a large scale of cloud clients are idle.

Description

The System and method for of novel cloud service assembly management under the loose network environment
Technical field
The present invention relates to the cloud computing field, the System and method for of novel cloud service assembly management under particularly a kind of loose network environment.
 
Background technology
Cloud computing is a kind of commercial computation model.It is distributed in calculation task on the resource pool of great amount of calculation mechanism one-tenth, makes various application systems can obtain computing power, memory space and information service as required.Provide the network of resource to be called as in " cloud ".Resource in " cloud " can infinite expanding In the view of the user, and can obtain at any time, uses as required, and expansion is at any time paid by using.
Someone has played individual analogy: this is like being the pattern that has turned to power plant's centrally connected power supply from ancient separate unit generator mode.It means that computing capability also can be used as a kind of commodity and circulates, and just as coal gas, water power, takes conveniently cost.Maximum difference is that it transmits through the Internet.
Cloud computing is the development of parallel computation (Parallel Computing), Distributed Calculation (Distributed Computing) and grid computing (Grid Computing), or perhaps the commerce of these computer science notions realizes.Cloud computing is the result that virtual (Virtualization), public calculating (Utility Computing), IaaS (infrastructure is promptly served), PaaS (platform is promptly served), SaaS notions such as (software are promptly served) are mixed evolution and risen to.
At application number is to disclose a kind of cloud computing system in 201110052477.0, and it relates to computer realm; Solved the problem that needs to solve cloud computing environment.This system comprises: user interactive module, service providing module and infrastructure module; Said user interactive module is used for constructing user interface, shows the service content that said service providing module provides through said user interface, accepts external command and calls the service that said service providing module provides; Said infrastructure module is used to accept calling of said user interactive module, calls the calculating of said infrastructure module and/or the service of calling that storage resources provides said user interactive module; Said infrastructure module is used to said service providing module calculating and/or storage resources is provided.The technical scheme that such scheme provides is applicable to a kind of system of cloud computing.
In application number is 201110253899.4 patent, a kind of cloud computing system is also disclosed, relate to the cloud computing field.Said cloud computing system comprises: administration interface subsystem, management service subsystem and broker's subsystem; Said administration interface subsystem is used to receive user instruction and said user instruction is sent to said management service subsystem, and the running status and the instruction execution result that show said cloud computing system; Said management service subsystem is used for realizing the administering and maintaining of said cloud computing system according to said user instruction, and realizes the encryption and decryption to data on the virtual machine; Said broker's subsystem is used for the control information according to said management service subsystem, controls and gathers said virtual machine and move the running status of the computer of said virtual machine.Said cloud computing system through said cloud encrypting module is set, has realized the encryption and decryption to data on the virtual machine, has effectively improved safety of data in the cloud computing system.
All there is following defective in above cloud computing system:
(1) in the current cloud computing system, to large-scale task, processing mode is very limited, and existence needs the server of the corresponding resource of configuration to realize, has the wasting of resources and handles the limited defective of being engaged in.
(2) in the existing cloud computing system, need purchase many service equipments usually, the cloud computing service is provided.But provide the cloud computing service and have autgmentability; Along with cloud service being provided for more clients or more cloud service being provided to the client; The service equipment that cloud computing system provides is static; Usually realizing through configuration more service equipment, give the cloud computing service provider, is the expenditure of a very big cost.The another one aspect; Extensive loose client is idle; Such as disposing some computers etc. usually in the general family, only using in the very limited time, there is the problem of idle waste; And the utilization of resources of those idle extensive loose clients of wasting is not got up in the existing cloud computing system, there is the situation of ample resources waste.
(3) cloud service that provides at present is dumb, can not satisfy the demand of user individual.
Summary of the invention
The object of the present invention is to provide the system of novel cloud service assembly management under a kind of loose network environment,, have the wasting of resources and handle the limited defective of to be engaged in to solve in the prior art to large-scale task.
The system of novel cloud service assembly management under a kind of loose network environment comprises extensive cloud node service centre's platform and cloud node, wherein:
On extensive cloud node service centre platform, be provided with on cloud service Component Gallery, the assembly/spool reason unit and cloud assembly installation administration unit,
The cloud service Component Gallery is preserved a plurality of cloud service assemblies in the said cloud service Component Gallery, and each cloud service assembly can be directed against one type of task;
On the assembly/and spool reason unit: be used to receive other independent software vendors or individual's new cloud service assembly of issue or the old and new's cloud service assembly more; And to its test, function audit, data security checking after interior processing decision whether to its processing of reaching the standard grade; And receive a certain cloud service assembly request of rolling off the production line, and its request of rolling off the production line is handled;
Cloud service assembly installation administration unit: be used for cloud service assembly install request is handled: judge whether to meet safety condition, handle if meet then agree installation otherwise refuse
Cloud node: connect extensive cloud node service centre platform, be used to install said cloud service assembly, and when receiving task, the cloud service assembly that finds the corresponding this locality of this task to install is accomplished corresponding task through the flow process of cloud service module sets.
Preferably, the cloud node comprises some working nodes and Control Node,
Control Node: be used to provide management, the management of the component capability on this working node and derive from the upper level Control Node and distribute to get off the current cloud service Component Gallery of downloading the cloud service assembly to the working node of all present networks; And receive distributing of task; And task is decomposed the back accomplished by the working node of correspondence, and the task result after will accomplishing returns after integrating;
Working node: optional to adopting server, computing terminal and extensive loose cloud client; Dynamically be connected to Control Node; In order to cloud node client software to be installed cloud node service ability is provided; The different cloud service assemblies that the Control Node of download cloud service assembly management center or higher level's Control Node or present networks provides provide cloud service task disposal ability; Receive the cloud computing task and find corresponding cloud service assembly to accomplish, and the result after will accomplishing is back to the Control Node of present networks, to be back to extensive cloud node service centre platform.
Preferably; System comprises at least one cloud client service subsystem; Said extensive cloud node service centre platform dynamically is connected with these a few cloud client service subsystems; Said cloud client service subsystem comprises a cloud client service network or is made up of plurality of parallel and/or level cloud client service network that each cloud client service network further comprises some working nodes and Control Node at least.
Preferably, cloud node service centre platform also comprises on a large scale:
Cloud client service management subsystem unit: manage all the cloud client service subsystems under this platform, the network information, current connection state information, current assembly capability state and the current task state of the Control Node of its network topology and correspondence;
The task management unit: be used for current executed or executed task are managed, the selection of node when comprising allocating task, and to the decomposition of task and the integrated management of merging.
Preferably, said Control Node further comprises task resolving cell, node administration unit and Data Management Unit; Said task resolving cell is used for receiving of task is resolved into some; Said node administration unit needs the node of assigned tasks for selection; Said Data Management Unit is used to provides the unified management of task being accomplished data.
Novel cloud service assembly management method under a kind of loose network environment may further comprise the steps:
(1) when a certain server, computing terminal or extensive loose cloud client preformation are the cloud node, cloud node client software are installed cloud node service ability is provided, with the Cheng Qiyun node;
(2) the cloud node sends cloud service assembly download request to cloud service assembly management center, and Requested Party judges whether this working node meets this cloud service assembly and download condition, if meet, then allows it to download corresponding cloud service assembly, makes its installation;
(3) the cloud node receives task, finds the corresponding cloud service assembly that is installed in this locality of this task, finishes the work through the flow process of this cloud service module sets.
A kind of implementation is: extensive cloud node service centre platform decomposes task, and the task after will decomposing is sent at least one cloud node; When receiving the task completion result that the cloud node returns, it is integrated.
Another kind of implementation is: the cloud node comprises some working nodes and Control Node; Task after a Control Node will receive decomposition is decomposed once more, is issued to the working node of local terminal; The corresponding cloud service assembly of the working node utilization of local terminal is accomplished corresponding task, returns task result; Control Node is returned after the task result that returns is integrated; Extensive cloud node service centre platform is integrated it when receiving the task completion result that the cloud node returns.
This method also comprises:
(1) platform other independent developer of reception or developer submit the cloud service assembly of exploitation to, require the cloud service assembly to satisfy cloud node communications protocol and data security agreement;
(2) cloud service assembly central platform is examined the cloud service capability component of being submitted to, and the integrality of evaluation function correctness, validity, data protocol, Service Properties configuration correctness are in interior related service ability and attribute inspection configuration;
(3) after cloud service assembly audit is passed through, and the capability component attribute is provided with and disposes;
(4) the corresponding cloud service assembly of issue is reached the standard grade;
(5) push cloud service assembly on-line message to all work online node or Control Node.
This method also comprises:
(1) operation cloud node client software on the working node;
(2) cloud node client software can install and use or upgrade cloud service the component list of version according to node Service Properties and joint behavior screening;
(3) working node is downloaded the cloud service assembly;
(4) working node is installed the cloud service assembly;
(5) working node has the service ability of new installation cloud service assembly.
This method also comprises:
(1) platform receives other independent developer or developer and submits the application of cloud service assembly of reaching the standard grade of rolling off the production line to;
(2) cloud service assembly central platform keeper is rolled off the production line to the cloud service capability component of being submitted to and is applied for examining, and assessment is rolled off the production line to the coverage of cloud node cooperative service system;
(3) if the assessment cloud service assembly that allows to roll off the production line, otherwise the submit applications that the cancellation assembly rolls off the production line is informed the assembly applicant of rolling off the production line, and needs to submit to once more next time the application of rolling off the production line;
(4) the cloud service assembly is rolled off the production line;
(5) through the node communications protocol with assembly roll off the production line message informing cloud working node and Control Node, cloud node task management system no longer receives the task application and the processing of corresponding this cloud service ability.
Compared with prior art, beneficial effect of the present invention is following:
Native system can managing large scale provides the assembly of cloud service ability.Cloud client working node ability derives from the cloud service assembly that the center downloads and installs in the assembly pipe, and the common cloud service capability component that provides has: the mailbox data migration, climb Web robot, 3D model rendering, Digital Media format conversion etc.Each cloud service capability component can provide certain type service function; The cloud node has only download can carry the ability to work assembly of operation; Just can accomplish the task of cloud client Control Node distribution; The cloud node can selectivity downloads and installs the cloud service assembly of a plurality of suitable node capacity and Service Properties, can be when nodal community or Service Properties change, and adjustment unloading or download and install new cloud service assembly flexibly at any time.Cloud service assembly management center supports third party's platform or service provider's issue to satisfy the cloud service assembly of node communications protocol and standard; Both satisfied the extensibility requirement of platform, also satisfied the flexibility that selection downloads and installs to the cloud service assembly of extensive cloud node simultaneously the cloud service assembly.
Native system can be accomplished by the different working node with a task through repeatedly decomposing, and those tasks is accomplished the result integrate, and realizes simple, convenient.
In addition; The present invention discloses a kind of under system for cloud computing environment and the idle situation of extensive loose cloud client; Assembly management, cloud node through unified cloud service component system downloads and installs the cloud service assembly, issues cloud service assembly, the management of cloud service component version of reaching the standard grade new; The cloud functional unit of extensive different service ability can be provided, finally realize the personalization of the cloud service ability of loose cloud client, the system and method for selecting flexibly.
Description of drawings
Fig. 1 is the structural representation of the system of novel cloud service assembly management under the loose network environment of the present invention;
Fig. 2 downloads and installs the flow chart of cloud assembly for specific embodiment of the invention cloud node;
The flow chart that Fig. 3 handles for the new cloud assembly of specific embodiment of the invention issue;
The flow chart that Fig. 4 rolls off the production line and handles for specific embodiment of the invention cloud assembly;
Fig. 5 is the structural representation of specific embodiment of the invention cloud assembly management system exemplary application scene.
Embodiment
Below in conjunction with accompanying drawing, specify the present invention.
The system of novel cloud service assembly management under a kind of loose network environment comprises extensive cloud node service centre's platform and cloud node, wherein:
On extensive cloud node service centre platform, be provided with on cloud service Component Gallery, the assembly/spool reason unit and cloud assembly installation administration unit,
The cloud service Component Gallery is preserved a plurality of cloud service assemblies in the said cloud service Component Gallery, and each cloud service assembly can be directed against one type of task;
On the assembly/and spool reason unit: be used to receive other independent software vendors or individual's new cloud service assembly of issue or the old and new's cloud service assembly more; And to its test, function audit, data security checking after interior processing decision whether to its processing of reaching the standard grade; And receive a certain cloud service assembly request of rolling off the production line, and its request of rolling off the production line is handled;
Cloud service assembly installation administration unit: be used for cloud service assembly install request is handled: judge whether to meet safety condition, handle if meet then agree installation otherwise refuse
Cloud node: connect extensive cloud node service centre platform, be used to install said cloud service assembly, and when receiving task, the cloud service assembly that finds the corresponding this locality of this task to install is accomplished corresponding task through the flow process of cloud service module sets.
Native system can managing large scale provides the assembly of cloud service ability.The cloud node capacity derives from the cloud service assembly that the center downloads and installs in the assembly pipe, and the common cloud service capability component that provides has: the mailbox data migration, climb Web robot, 3D model rendering, Digital Media format conversion etc.Each cloud service capability component can provide certain type service function; The cloud node has only download can carry the ability to work assembly of operation; Just can accomplish the task of cloud service assembly installation administration unit distribution; The cloud node can selectivity downloads and installs the cloud service assembly of a plurality of suitable node capacity and Service Properties, can be when nodal community or Service Properties change, and adjustment unloading or download and install new cloud service assembly flexibly at any time.Cloud service assembly management center supports third party's platform or service provider's issue to satisfy the cloud service assembly of node communications protocol and standard; Both satisfied the extensibility requirement of platform, also satisfied the flexibility that selection downloads and installs to the cloud service assembly of extensive cloud node simultaneously the cloud service assembly.
The cloud node comprises some working nodes and Control Node, and follow-up application examples is specifically spoken of, and does not just talk earlier at this.
To above-mentioned system, the present invention provides novel cloud service assembly management method under a kind of loose network environment, may further comprise the steps:
(1) when a certain server, computing terminal or extensive loose cloud client preformation are the cloud node, cloud node client software are installed cloud node service ability is provided, with the Cheng Qiyun node;
(2) the cloud node sends cloud service assembly download request to cloud service assembly management center, and Requested Party judges whether this working node meets this cloud service assembly and download condition, if meet, then allows it to download corresponding cloud service assembly, makes its installation;
(3) the cloud node receives task, finds the corresponding cloud service assembly that is installed in this locality of this task, finishes the work through the flow process of this cloud service module sets.
Extensive cloud node service centre platform decomposes task, and the task after will decomposing is sent at least one cloud node; When receiving the task completion result that the cloud node returns, it is integrated.
When the cloud node comprises some working nodes and Control Node; This implementation also can do, the task after a Control Node will receive decomposition, decomposes once more, is issued to the working node of local terminal; The corresponding cloud service assembly of the working node utilization of local terminal is accomplished corresponding task, returns task result; Control Node is returned after the task result that returns is integrated; Extensive cloud node service centre platform is integrated it when receiving the task completion result that the cloud node returns.
Application examples
At first, main modular explanation:
Extensive cloud node service platform: it mainly provides the centralized management ability of all cloud service assemblies, by assembly reach the standard grade, assembly rolls off the production line, version management, component capability assessment are formed.
Cloud client working node (the follow-up working node that abbreviates as): cloud node client software is installed; Cloud node service ability is provided, and the cloud service assembly that can download cloud service assembly management center or upper level Control Node provides provides cloud service task disposal ability.
Cloud client terminal Control Node (the follow-up Control Node that abbreviates as): the Control Node in the cloud node cooperation with service network; But provide the management of all sub-working node Component Galleries and download management, Component Gallery derives from the upper level Control Node and distributes the Component Gallery that gets off.
Then carry out crucial noun explanation:
The cloud service assembly:
But the system works module of service ability is provided; The cloud service assembly need satisfy the collaborative communications protocol standard of cloud node; Manage concentratedly by cloud service assembly central platform; Each ability to work assembly can independently be accomplished one or multinomial task on the cloud node, the different working capability component provides different functions, and a cloud node can be downloaded a plurality of ability to work assemblies that are fit to this node computing capability; Have only the cloud node that the ability to work assembly has been installed could receive the task of this type of Control Node issue, working node also can unload some ability to work assembly of cancellation at any time.
 
Cloud node client software:
Cloud node client software is the basic software that idle intelligent terminal (PC of family, smart mobile phone, intelligent TV set etc.) with computing capability adds cloud node service platform; Has only this cloud node client software of installation; Could add cloud node service platform; Cloud node client software realized the communicating by letter of cloud node and center service platform, with the communication for coordination of other working node or Control Node, cloud service the component list confession node that cloud node client software automatic screening satisfies present node ability and resource service attribute downloads and installs.
Specify
Like Fig. 1; Under a kind of system for cloud computing environment towards the system of loose cloud node new services platform; Extensive cloud node service centre's platform and at least one cloud client service subsystem; Said extensive cloud node service centre platform dynamically is connected with these a few cloud client service subsystems; Said cloud client service subsystem comprises a cloud client service network or is made up of plurality of parallel and/or level cloud client service network that each cloud client service network further comprises some working nodes and Control Node at least, wherein:
Extensive cloud node service centre platform 1: connection status management, component capability management and the task management of the cloud client service subsystem that is used to the centralized management of all cloud service assemblies to be provided and to carry out current connection;
Control Node: upper level Control Node 4 and sub-Control Node 3; Control Node is used to provide management, the management of the component capability on this working node to the working node of all present networks and derives from the upper level Control Node distributes to get off the current cloud service Component Gallery of downloading the cloud service assembly; And receive distributing of task; And task is decomposed the back accomplished by the working node of correspondence, and the task result after will accomplishing returns after integrating;
Working node 2: optional to adopting server, computing terminal and extensive loose cloud client 5; Dynamically be connected to Control Node; In order to cloud node client software to be installed cloud node service ability is provided; The different cloud service assemblies that the Control Node of download cloud service assembly management center or higher level's Control Node or present networks provides provide cloud service task disposal ability; Receive the cloud computing task and find corresponding cloud service assembly to accomplish, and the result after will accomplishing is back to the Control Node of present networks, to be back to extensive cloud node service centre platform.
Specifically; Node service centre platform can connect a cloud client service subsystem; This cloud client service subsystem only has a cloud client service network, and this cloud client service network is made up of a Control Node and several working nodes, like Fig. 1; Towards the instance graph of the system of loose cloud node new services platform, comprise loose working node 2, Control Node and extensive cloud node service centre platform 1 under a kind of system for cloud computing environment; Control Node is accepted or uploaded to said working node with data; Said Control Node is accepted data or upload extensive cloud node service centre platform; Said working node is the intelligence computation terminal, and it can be the PC of family, smart mobile phone, intelligent TV set etc.
Certainly; Node service centre platform can connect a plurality of cloud client service subsystems, and each cloud client service subsystem is made up of a plurality of cloud client service networks, and those cloud client service networks can be distinguished connected node service centre platform; Also those cloud client service networks with the level setting; Such as, some direct connected node service centre platform in the cloud client service network, other are connected to node service centre platform as sub-network.
Certainly above-mentioned network configuration is not to be emphasis of the present invention, and this system can adopt existing various forms of network configurations.
Server, computing terminal and extensive loose cloud client etc. can become working node as long as cloud node client software is installed.Under the online and cloud node client software open mode, this working node is effective node when this working node.Certainly working node also can unload cloud node client software, and like this, this server, computing terminal and extensive loose cloud client just can not become its effective working node.
Working node is installed the registration of node to Control Node of in fact finishing the work of cloud node client software; The identification information of acquisition to just answering; And local terminal comprised that the network information and the information that belongs to letter information gives Control Node; So that Control Node can know whether it is in effective status, and according to its network information with belong to letter information and judge that it can be by the assembly of dress etc., convenient its working node of control.
The different cloud service assemblies that working node can be downloaded the Control Node of cloud service assembly management center or higher level's Control Node or present networks to be provided provide cloud service task disposal ability; And when new cloud service assembly, working node can be downloaded or upgrade.Cloud service assembly may command working node is finished the work.
The cloud computing task that receives working node finds corresponding cloud service assembly to accomplish, and the result after will accomplishing is back to the Control Node of present networks, to be back to extensive cloud node service centre platform.
Control Node is mainly accomplished the management of the working node of its present networks and is set up and the management of the mutual and task of cloud node service platform on a large scale.Its task management further comprises task resolving cell, node administration unit and Data Management Unit; Said task resolving cell is used for receiving of task is resolved into some; Said node administration unit needs the node of assigned tasks for selection; Said Data Management Unit is used to provides the unified management of task being accomplished data.
When Control Node is failure node (being non-effective node), can select one of which as Control Node in other working node in this network.
Extensive cloud node service centre platform further comprises:
On the assembly/and spool reason unit: be used to receive other independent software vendors or the new ability to work assembly of individual's issue; And to its test, function audit, data security checking after interior processing decision whether to its processing of reaching the standard grade; And receive the request of rolling off the production line of a certain assembly, and its request of rolling off the production line is handled;
Cloud service assembly installation administration unit: be used for cloud service assembly install request is handled: judge whether to meet safety condition, handle if meet then agree installation otherwise refuse;
Cloud client service management subsystem unit: manage all the cloud client service subsystems under this platform, the network information, current connection state information, current assembly capability state and the current task state of the Control Node of its network topology and correspondence;
The task management unit: be used for current executed or executed task are managed, the selection of node when comprising allocating task, and to the decomposition of task and the integrated management of merging.
Said extensive cloud node service centre platform also comprises: accounting management unit, assembly management unit, accounting management are realized the Control Node and the sub-working node of the task of finishing the work are unified accounting management, for the cloud node task of finishing the work provides the clearing foundation; The functional unit that said assembly management unit provides the cloud node to realize that ability to work needs is downloaded, and upgrades and version management.
Based on above-mentioned system, the present invention also provides under a kind of system for cloud computing environment towards the task Method Of Accomplishment of loose cloud node new services platform, may further comprise the steps:
(1) is provided with under the system for cloud computing environment towards loose cloud node new services platform: extensive cloud node service centre's platform and at least one cloud client service subsystem; Said extensive cloud node service centre platform dynamically is connected with these a few cloud client service subsystems; Said cloud client service subsystem comprises a cloud client service network or is made up of plurality of parallel and/or level cloud client service network that each client service network further comprises some working nodes and Control Node at least;
(2) when a certain server, computing terminal or extensive loose cloud client preformation are Control Node, cloud node client software are installed cloud node service ability is provided, to become working node;
(3) working node sends cloud service assembly download request to the Control Node of cloud service assembly management center or higher level's Control Node or present networks; Requested Party judges whether this working node meets this cloud service assembly and download condition; If meet; Then allow it to download corresponding cloud service assembly, make its installation;
(4) cloud node service centre platform decomposes task on a large scale, and the task after will decomposing is sent at least one cloud client service subsystem;
(5) Control Node in the cloud client service subsystem will receive the task after the decomposition, decompose once more, be issued to the working node of local terminal;
(6) the corresponding cloud service assembly of the working node utilization of local terminal is accomplished corresponding task, returns task result;
(7) Control Node is returned after the task result that returns is integrated.
If be made up of level cloud client service network in the cloud client service subsystem, then task can repeatedly be decomposed by level, and the task result after the completion returns after can integrating according to decomposition path-ways.
This method also comprises and downloads and installs the cloud service assembly, and like Fig. 3, below how explanation cloud node downloads and installs the interaction flow of cloud service assembly from extensive cloud service assembly center:
(1) platform other independent developer of reception or developer submit the cloud service assembly of exploitation to, require the cloud service assembly to satisfy cloud node communications protocol and data security agreement;
(2) cloud service assembly central platform is examined the cloud service capability component of being submitted to, and the integrality of evaluation function correctness, validity, data protocol, Service Properties configuration correctness are in interior related service ability and attribute inspection configuration;
(3) after cloud service assembly audit is passed through, and the capability component attribute is provided with and disposes;
(4) the corresponding cloud service assembly of issue is reached the standard grade;
(5) push cloud service assembly on-line message to all work online node or Control Node.
Like Fig. 2, this method comprises also how working node installs the cloud service assembly, and it also comprises:
S1: operation cloud node client software on the working node;
S2: cloud node client software can install and use or upgrade cloud service the component list of version according to node Service Properties and joint behavior screening;
S3: working node is downloaded the cloud service assembly;
S4: working node is installed the cloud service assembly;
S5: working node has the service ability of new installation cloud service assembly.
Like Fig. 4, this method also comprises under the cloud service assembly management system, the cloud service assembly data exchange process that rolls off the production line, and it is specially:
(1) platform receives other independent developer or developer and submits the application of cloud service assembly of reaching the standard grade of rolling off the production line to;
(2) cloud service assembly central platform keeper is rolled off the production line to the cloud service capability component of being submitted to and is applied for examining, and assessment is rolled off the production line to the coverage of cloud node cooperative service system;
(3) if the assessment cloud service assembly that allows to roll off the production line, otherwise the submit applications that the cancellation assembly rolls off the production line is informed the assembly applicant of rolling off the production line, and needs to submit to once more next time the application of rolling off the production line;
(4) the cloud service assembly is rolled off the production line;
(5) through the node communications protocol with assembly roll off the production line message informing cloud working node and Control Node, cloud node task management system no longer receives the task application and the processing of corresponding this cloud service ability.
When a certain server, computing terminal or extensive loose cloud client preformation are Control Node, cloud node client software is installed, its Control Node to present networks is registered, and makes this working node that the identification information of corresponding cloud platform arranged; This working node comprises the Control Node of the information reporting of the network information and attribute information to present networks with this node, so that this working node of the convenient management of Control Node.
When this working node can remove stage makeup and costume local terminal cloud node client software or close cloud node client software, Control Node this working node from present networks is set to current non-effective node.
When if current Control Node becomes non-effective node; The Control Node of upper level or extensive cloud node service centre platform are specified or are selected that a certain effective node is a Control Node in this network; Perhaps other effective node competition in this network, wherein a certain effective node becomes Control Node.
In summary, a kind of cloud task Method Of Accomplishment may further comprise the steps:
A certain server, computing terminal or extensive loose cloud client are installed cloud node client software, to become the working node that cloud node service ability can be provided;
Working node is downloaded corresponding some cloud service assemblies, makes it have this cloud service assembly to ability that should be able to Processing tasks;
When working node receives a task, accomplish through the cloud service assembly of correspondence.
Extensive cloud node service centre platform decomposes task, and the task after will decomposing is sent to the Control Node of cloud client service subsystem; Control Node is decomposed again task, accomplishes through the working node of present networks or lower floor's network, accomplishes through the back integration and is back to Control Node.
In addition, the system towards loose cloud node new services platform can also be provided with multi-level cloud node work system under the system for cloud computing environment; Working node adds the cloud meshed network through node discovery agreement, selects the cloud Control Node of adding, and the cloud Control Node is constructed the cloud node work system of level topological structure through the cloud Control Node reception/feedback operation task of father's one-level.
Like Fig. 5; It is a cloud joint system exemplary application scene: cloud node service centre platform receives 10; The high load capacity Performance Calculation task that 000 minute animation model is played up; Service centre's platform is decomposed into three Control Node with task and accomplishes according to the task situation, is respectively cloud Control Node 1:3000 minute; Cloud Control Node 2:3000 minute; Cloud Control Node 3:4000 minute; After each cloud Control Node receives the task of cloud service center distribution, the task decomposition being passed to working node, is example with cloud Control Node 1:
Total amount: the animation model that needs to handle 3000 minutes is played up
Decompose:
Working node 1: can support higher scale Performance Calculation pressure, distribute 1000 minutes animation models to play up task;
2:10 working node of working node group, each working node supports 150 minutes animation models and plays up;
3:10 working node of working node group, each working node supports 50 minutes animation models and plays up;
The preferred embodiment of the present invention just is used for helping to set forth the present invention.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this invention yet and is merely described embodiment.Obviously, according to the content of this specification, can do a lot of modifications and variation.These embodiment are chosen and specifically described to this specification, is in order to explain principle of the present invention and practical application better, thereby person skilled can be utilized the present invention well under making.The present invention only receives the restriction of claims and four corner and equivalent.

Claims (10)

1. the system of novel cloud service assembly management under the loose network environment is characterized in that: comprise extensive cloud node service centre's platform and cloud node, wherein:
On extensive cloud node service centre platform, be provided with on cloud service Component Gallery, the assembly/spool reason unit and cloud assembly installation administration unit,
The cloud service Component Gallery is preserved a plurality of cloud service assemblies in the said cloud service Component Gallery, and each cloud service assembly can be directed against one type of task;
On the assembly/and spool reason unit: be used to receive other independent software vendors or individual's new cloud service assembly of issue or the old and new's cloud service assembly more; And to its test, function audit, data security checking after interior processing decision whether to its processing of reaching the standard grade; And receive a certain cloud service assembly request of rolling off the production line, and its request of rolling off the production line is handled;
Cloud service assembly installation administration unit: be used for cloud service assembly install request is handled: judge whether to meet safety condition, handle if meet then agree installation otherwise refuse
Cloud node: connect extensive cloud node service centre platform, be used to install said cloud service assembly, and when receiving task, the cloud service assembly that finds the corresponding this locality of this task to install is accomplished corresponding task through the flow process of cloud service module sets.
2. the system of claim 1 is characterized in that, the cloud node comprises some working nodes and Control Node,
Control Node: be used to provide management, the management of the component capability on this working node and derive from the upper level Control Node and distribute to get off the current cloud service Component Gallery of downloading the cloud service assembly to the working node of all present networks; And receive distributing of task; And task is decomposed the back accomplished by the working node of correspondence, and the task result after will accomplishing returns after integrating;
Working node: optional to adopting server, computing terminal and extensive loose cloud client; Dynamically be connected to Control Node; In order to cloud node client software to be installed cloud node service ability is provided; The different cloud service assemblies that the Control Node of download cloud service assembly management center or higher level's Control Node or present networks provides provide cloud service task disposal ability; Receive the cloud computing task and find corresponding cloud service assembly to accomplish, and the result after will accomplishing is back to the Control Node of present networks, to be back to extensive cloud node service centre platform.
3. system as claimed in claim 2; It is characterized in that; System comprises at least one cloud client service subsystem; Said extensive cloud node service centre platform dynamically is connected with these a few cloud client service subsystems, and said cloud client service subsystem comprises a cloud client service network or be made up of plurality of parallel and/or level cloud client service network that each cloud client service network further comprises some working nodes and Control Node at least.
4. system as claimed in claim 2 is characterized in that, extensive cloud node service centre platform also comprises:
Cloud client service management subsystem unit: manage all the cloud client service subsystems under this platform, the network information, current connection state information, current assembly capability state and the current task state of the Control Node of its network topology and correspondence;
The task management unit: be used for current executed or executed task are managed, the selection of node when comprising allocating task, and to the decomposition of task and the integrated management of merging.
5. system according to claim 1 is characterized in that said Control Node further comprises task resolving cell, node administration unit and Data Management Unit; Said task resolving cell is used for receiving of task is resolved into some; Said node administration unit needs the node of assigned tasks for selection; Said Data Management Unit is used to provides the unified management of task being accomplished data.
6. novel cloud service assembly management method is characterized in that under the loose network environment, may further comprise the steps:
(1) when a certain server, computing terminal or extensive loose cloud client preformation are the cloud node, cloud node client software are installed cloud node service ability is provided, with the Cheng Qiyun node;
(2) the cloud node sends cloud service assembly download request to cloud service assembly management center, and Requested Party judges whether this working node meets this cloud service assembly and download condition, if meet, then allows it to download corresponding cloud service assembly, makes its installation;
(3) the cloud node receives task, finds the corresponding cloud service assembly that is installed in this locality of this task, finishes the work through the flow process of this cloud service module sets.
7. method as claimed in claim 6 is characterized in that, also comprises:
Extensive cloud node service centre platform decomposes task, and the task after will decomposing is sent at least one cloud node;
When receiving the task completion result that the cloud node returns, it is integrated.
8. like claim 6 or 7 described methods, it is characterized in that, also comprise:
The cloud node comprises some working nodes and Control Node; Task after a Control Node will receive decomposition is decomposed once more, is issued to the working node of local terminal;
The corresponding cloud service assembly of the working node utilization of local terminal is accomplished corresponding task, returns task result;
Control Node is returned after the task result that returns is integrated;
Extensive cloud node service centre platform is integrated it when receiving the task completion result that the cloud node returns.
9. method as claimed in claim 8 is characterized in that, also comprises:
(1) platform other independent developer of reception or developer submit the cloud service assembly of exploitation to, require the cloud service assembly to satisfy cloud node communications protocol and data security agreement;
(2) cloud service assembly central platform is examined the cloud service capability component of being submitted to, and the integrality of evaluation function correctness, validity, data protocol, Service Properties configuration correctness are in interior related service ability and attribute inspection configuration;
(3) after cloud service assembly audit is passed through, and the capability component attribute is provided with and disposes;
(4) the corresponding cloud service assembly of issue is reached the standard grade;
(5) push cloud service assembly on-line message to all work online node or Control Node.
Method as claimed in claim 8 is characterized in that, also comprises:
S1: operation cloud node client software on the working node;
S2: cloud node client software can install and use or upgrade cloud service the component list of version according to node Service Properties and joint behavior screening;
S3: working node is downloaded the cloud service assembly;
S4: working node is installed the cloud service assembly;
S5: working node has the service ability of new installation cloud service assembly.
10. method as claimed in claim 8 is characterized in that, also comprises:
(1) platform receives other independent developer or developer and submits the application of cloud service assembly of reaching the standard grade of rolling off the production line to;
(2) cloud service assembly central platform keeper is rolled off the production line to the cloud service capability component of being submitted to and is applied for examining, and assessment is rolled off the production line to the coverage of cloud node cooperative service system;
(3) if the assessment cloud service assembly that allows to roll off the production line, otherwise the submit applications that the cancellation assembly rolls off the production line is informed the assembly applicant of rolling off the production line, and needs to submit to once more next time the application of rolling off the production line;
(4) the cloud service assembly is rolled off the production line;
(5) through the node communications protocol with assembly roll off the production line message informing cloud working node and Control Node, cloud node task management system no longer receives the task application and the processing of corresponding this cloud service ability.
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