CN104660691A - Cloud video service system - Google Patents
Cloud video service system Download PDFInfo
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- CN104660691A CN104660691A CN201510063882.0A CN201510063882A CN104660691A CN 104660691 A CN104660691 A CN 104660691A CN 201510063882 A CN201510063882 A CN 201510063882A CN 104660691 A CN104660691 A CN 104660691A
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- virtual machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Abstract
The invention provides a cloud video service system. The system comprises a virtual machine cluster module, an OpenStack operation module and a physical server cluster module, wherein the OpenStack operation module is used for virtualizing physical servers in the physical server cluster module, and providing an operating platform for a virtual machine pool in the virtual machine cluster module. With adoption of the cloud video service system provided by the invention, virtual resource information acquisition and virtual machine migration optimization can be provided for the cloud video data, so that the resource utilization rate can be increased, and the energy consumption can be reduced.
Description
Technical field
The present invention relates to computer video field, particularly relate to a kind of cloud video service system.
Background technology
Agrotechnical popularization is that China promotes one of important measures of agricultural development, and agricultural technology extension service has become the vital task of R&D institution and agricultural universities and colleges.Internet video take Streaming Media as broadcast format, can the audio video interleaved of live or program request online, because of have can viewing, the feature of sound can be listened, very complicated agricultural technology can be represented by the Internet intuitively, is more easily accepted.Cloud video platform can be good at solving its problem in the problem of price and maintenance, but also encounters some problems simultaneously: the memory data output of the first video website is huge, needs a large amount of server resources; Second public goods concentrates on 1 year special time, there is website visiting short-term concentrations problem.Therefore, for ensureing peak value access period website service quality, common way increases server number to ensure the service of website; 3rd night calling party little.
Cloud Video service platform can bring new problem at the special time of agricultural technology extension: number of servers is large, and utilance is low, and a lot of period server is in idle state; The adjoint energy consumption of machine room problem of servers numerous is in a large number also very serious; Maldistribution of the resources on virtual machine is even, can not obtain video resource easily.The Video service moment has a large amount of data to produce, in the process of application and content all development, the magnitude of its mass data produced also sharply is increased to PB rank from TB level, due to features such as video service data amount are large, also make conventional cloud computing system can not tackle the process of mass data.
Summary of the invention
For defect of the prior art, the invention provides a kind of video service system, virtual resource information gathering, virtual machine (vm) migration optimization can be provided to cloud video data, improve resource utilization, energy efficient.
The invention provides a kind of cloud video service system, comprising: cluster virtual machine module, OpenStack operational module and physical server cluster module;
Described OpenStack operational module is used for carrying out virtual to the physical server in described physical server cluster module, and provides operating platform for the virtual machine pool in described cluster virtual machine module.
Further, described cluster virtual machine module comprises at least two load balancing virtual machines and at least one virtual machine pool;
Described virtual machine pool comprises at least one virtual machine;
Described load balancing virtual machine is interconnected, and described load balancing virtual machine is connected with arbitrary virtual machine pool;
Described virtual machine pool is used for storing the data stored, index, distribution and management.
Further, described physical server cluster module comprises at least one physical server;
Described physical server cluster module, for providing computational resource and storage resources for described cluster virtual machine module.
Further, described OpenStack operational module, also for carrying out virtual to the computational resource in described physical server cluster module and storage resources, to obtain computational resource pond in logic and data resource pond, and provide described computational resource and data resource for virtual machine pool.
Further, when a described load balancing virtual machine breaks down, then another load balancing virtual machine normally run is replaced the load balancing virtual machine that breaks down by described cluster virtual machine module.
As shown from the above technical solution, by cloud video service system provided by the invention, wherein system comprises: cluster virtual machine module, OpenStack operational module and physical server cluster module; Described OpenStack operational module is used for carrying out virtual to the physical server in described physical server cluster module, and provides operating platform for the virtual machine pool in described cluster virtual machine module.By cloud video service system provided by the invention, virtual resource information gathering, virtual machine (vm) migration optimization can be provided to cloud video data, improve resource utilization, energy efficient.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in embodiment or description of the prior art is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of cloud video service system that Fig. 1 provides for the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The structural representation of a kind of cloud video service system that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the cloud video service system of the present embodiment is as described below.
A kind of cloud video service system, comprising: cluster virtual machine module 11, OpenStack operational module 12 and physical server cluster module 13.
OpenStack operational module 12 is for carrying out the physical server in physical server cluster module 13 virtual and providing operating platform for the virtual machine pool in described cluster virtual machine module.
Cluster virtual machine module 11 comprises at least two load balancing virtual machines and at least one virtual machine pool, virtual machine pool comprises at least one virtual machine, load balancing virtual machine is interconnected, and load balancing virtual machine is connected with arbitrary virtual machine pool, virtual machine pool is used for storing the data stored, index, distribution and management.
Physical server cluster module 13 comprises at least one physical server, physical server cluster module 13, for providing computational resource and storage resources for cluster virtual machine module 11.
OpenStack operational module 12, also for carrying out virtual to the computational resource in physical server cluster module 13 and storage resources, to obtain computational resource pond in logic and data resource pond, and provides described computational resource and data resource for virtual machine pool.
When a load balancing virtual machine breaks down, then another load balancing virtual machine normally run is replaced the load balancing virtual machine that breaks down by cluster virtual machine module 11.
Physical server cluster module 13 is linked with OpenStack operational module 12 and application interface, OpenStack operational module 12 and application interface are connected with cluster virtual machine module 11, and cluster virtual machine module 11 comprises: two load balancing virtual machines, multiple virtual machine pool; Two load balancing virtual machines are interconnected, and two load balancing virtual machines are connected with each virtual machine pool respectively.
Physical server cluster module 13 comprises one or multiple stage physical server, the hardware physical layer of the common construction system of physical server, for system provides computational resource and the storage resources on basis;
OpenStack operational module 12 and application interface can carry out virtual to the computational resource of physical server cluster module 13 and storage resources, make it formation one computational resource pond in logic and data storage pool.Computational resource pond is carried out to distribution and the management of computational resource simultaneously, and comprise troubleshooting to cluster virtual machine module 11, dealing with network breakdown, computational resource load balance and Joint Enterprise.
The responsible distribution to the storage resources such as video, document of cluster virtual machine module 11 and management, be responsible for carrying out load balancing and distribution to video request and other requests, and comprise the management of data security, data storage index.
Two load balancing virtual machines are responsible for distributing and load balancing work request, and virtual machine chance of delaying automatically switches to another, guarantees that system provides stable service.
Multiple virtual machine pool can be the support platform that user provides application layer, comprises computing application, stores application and cloud application.
Two load balancing virtual servers are access entrances of all cloud Video Applications service, and external request or service are by call entry accesses virtual machine cluster module 11 and obtain service.
Two load balancing virtual servers simultaneously to cloud memory space and virtual unit carry out newly-built, delete, move and configure, to carry out system backup, recovery and dilatation, and provide load-balancing function.
Request is sent to corresponding cloud memory space and virtual unit by the correlation technique of its inside by two load balancing virtual servers.
Cloud memory space and virtual unit form virtual machine pool by the described virtual unit of multiple identical characteristics, and virtual machine pool stores different types of data respectively, provide corresponding video and other services.
OpenStack operational module 12 and application interface can provide virtualized computational resource and storage resources to virtual machine pool and load balancing virtual server.OpenStack operational module 12 and application interface provide distribution and the management function of computational resource pond being carried out to computational resource, and comprise troubleshooting to group system, dealing with network breakdown, computational resource load balance and Joint Enterprise etc. provide interface.
OpenStack operational module 12 is deployed on described basic physics server cluster.Described basic physics server cluster comprises one or multiple stage physical server, physical server forms the hardware physical layer of this architecture system jointly, for whole platform provides computational resource and the storage resources on basis, and provide hardware supports to OpenStack operational module 12.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
The above, be only the specific embodiment of the present invention, but; protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or substitute, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (5)
1. a cloud video service system, is characterized in that, comprising: cluster virtual machine module, OpenStack operational module and physical server cluster module;
Described OpenStack operational module is used for carrying out virtual to the physical server in described physical server cluster module, and provides operating platform for the virtual machine pool in described cluster virtual machine module.
2. cloud video service system according to claim 1, is characterized in that, described cluster virtual machine module comprises at least two load balancing virtual machines and at least one virtual machine pool;
Described virtual machine pool comprises at least one virtual machine;
Described load balancing virtual machine is interconnected, and described load balancing virtual machine is connected with arbitrary virtual machine pool;
Described virtual machine pool is used for storing the data stored, index, distribution and management.
3. cloud video service system according to claim 1, is characterized in that, described physical server cluster module comprises at least one physical server;
Described physical server cluster module, for providing computational resource and storage resources for described cluster virtual machine module.
4. cloud video service system according to claim 1, it is characterized in that, described OpenStack operational module, also for carrying out virtual to the computational resource in described physical server cluster module and storage resources, to obtain computational resource pond in logic and data resource pond, and provide described computational resource and data resource for virtual machine pool.
5. cloud video service system according to claim 1, it is characterized in that, when a described load balancing virtual machine breaks down, then another load balancing virtual machine normally run is replaced the load balancing virtual machine that breaks down by described cluster virtual machine module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510063882.0A CN104660691B (en) | 2015-02-06 | 2015-02-06 | cloud video service system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510063882.0A CN104660691B (en) | 2015-02-06 | 2015-02-06 | cloud video service system |
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| CN104660691A true CN104660691A (en) | 2015-05-27 |
| CN104660691B CN104660691B (en) | 2018-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348235A (en) * | 2018-11-01 | 2019-02-15 | 北京京航计算通讯研究所 | VOD method based on private clound |
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2015
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Patent Citations (2)
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| CN101939368A (en) * | 2007-12-20 | 2011-01-05 | 蓝星有机硅法国公司 | Rtv-organopolysiloxane compositions and novel organopolysiloxane polycondensation catalysts therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109348235A (en) * | 2018-11-01 | 2019-02-15 | 北京京航计算通讯研究所 | VOD method based on private clound |
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