CN104683392A - A novel cloud computing network storage and management system - Google Patents

Abstract

The present invention a novel cloud computing network storage and management system. The cloud computing will help various levels of governmental agencies in China in " public service platform " constructions; the various levels of governmental agencies are focusing on the " public service platform " constructions vigorously, and trying to establish an image of a " public service government;" and during the period, a technical platform of high efficiency operations needs to be constructed through the cloud computing technique, wherein the technique includes: using a virtualization technique to establish a public platform server cluster, and using a PAAS technique to construct aspects such as a public service system, thereby achieving reliable and stable operations inside the public service platform, and increasing ability of the platform in ongoing services.

Description

The network memory management system that a kind of Novel cloud calculates

The network memory management system that a kind of Novel cloud of the present invention calculates belongs to electric communication field.

Background cloud computing phonetic Y ú n j ì su à n; Cloud computing be continue the 1980's mainframe computer to client-server big change after another great change.Not accidentally, as far back as the sixties in last century, Mai Kaxi is supplied to computing capability the theory of user as a kind of public utilities as power and water with regard to proposing, this becomes the origin of cloud computing thought in the appearance of cloud computing.In the grid computing eighties of 20th century, the public calculating nineties, under the support of Intel Virtualization Technology at the beginning of 21 century, SOA, SaaS application, cloud computing use as a kind of emerging resource and delivery mode gradually by educational circles and industrial circle cognition.It is " innovation in information age business model " that alliance of Internet of Things school-run enterprise of China evaluates cloud computing.[1]

After personal computer change, the Internet are changed, cloud computing is counted as third time IT tide, is the important component part of strategy in China new industry.It by bringing life, the essence of the mode of production and business model changes, the cloud computing of work The Cloud Terrace will become the focus that the current whole society pays close attention to.

Cloud computing (Cloud Computing) is the product of the traditional computer such as Distributed Calculation (Distributed Computing), parallel computation (Parallel Computing), effectiveness calculating (Utility Computing), the network storage (Network Storage Technologies), virtual (Virtualization), load balancing (Load Balance) and network technical development fusion.Work The Cloud Terrace cloud network

Rise cloud computing to be current be a popular technical term, a lot of expert thinks, cloud computing can change the technical foundation of the Internet, even can affect the general layout of whole industry.Just because of this, a lot of large enterprise is all in the service that research cloud computing technology and a kind of Novel cloud calculate, and the IT giant such as Amazon, Google, Microsoft, Dell, IBM, SUN wherein.Within several years, cloud computing develops into current hot spot technology from emerging technology.The core document published from Google in 2003 was to Amazon EC2(Amazon elastic calculation cloud in 2006) commercial applications, arrive Telecommunication giant AT & T(American Telephone and Telegraph Company again) the dynamic trustship of Synaptic Hosting(released) service, cloud computing is from cost-saving instrument to the pusher of profit, from ISP(Internet Service Provider) to telecommunications enterprise, successfully become public service [2] from built-in IT system evolution already.Cloud computing is a concept resulting from IT field, IT(Information Technology), i.e. information technology, comprises detection technology, the communication technology, computer technology and control technology etc.In the course of technical development, be similar to ecommerce, cloud computing is also a fuzzyyer technical term.This one of them reason is that cloud computing can be used in a lot of application scenarios, and the commercial speculation being exactly a large amount of company has in addition promoted this trend.Gartner company is global the most authoritative technical advice mechanism, its technology maturation curve is exactly the lead-time curve (often having report every year from 1995) analyzing new technology according to technical development cyclical theory, to help people to judge, whether certain new technology adopts.The process of technology maturation is divided into 5 stages by this curve: one be the budding period (Technology Trigger) also known as the perception phase, people start perception to New Product and concept, and show interest; Two is overheated phase (Peak of Inflated Expectations), and people rush forward, and this new technology of numerous and confused employing, discusses this new technology.Typical case's successful story often adds a catalyst this enthusiasm of people; Three is low ebb phase (Trough of Disillusionment), also known as The gilt is off phase.Excessive expection, stern reality, often puts out a fire by water one of people's psychology; Four is Resuscitation Period (Slope of Enlightenment), also known as convalescence.People start to introspect problem, and the value of consideration technology of proceeding from the reality.Calm many before comparing; Five is maturity period (Plateau ofProductivity), also known as plateau.This technology has become usually a kind of.From the technology maturity of 2011 report of Gardner Gartner company, we can see that the bottleneck in application has been walked around in cloud computing, start real " landing ".Cloud computing such as a burst of hurricane sweeps across whole IT circle, companion's and come advantage be obviously.1 year of cloud computing fast development especially in 2012, various cloud, cloud scheme will be put into effect successively, no matter the Cloud Drive of early stage Amazon, or the iCloud of Apple's release in 2011, or be the System Center system etc. that Microsoft will release in April, 2012, all target watched close this block of cloud computing large " fat meat ".

Feature is by making Computation distribution on a large amount of distributed computers, but not in local computer or remote server, the operation of enterprise data center will be more similar to the Internet.This make enterprise can by resource switch to need application on, access computer and storage system according to demand.

Like being the pattern having turned to power plant's centrally connected power supply from ancient separate unit generator mode.It means that computing capability also can circulate as a kind of commodity, just as coal gas, water power, takes conveniently, low cost.Maximum difference is, it is transmitted by the Internet.

Cloud computing has following principal character:

(1) resource distribution mobilism.Dynamically divide according to consumer demand or discharge different physics and virtual resource, when an increase demand, mate by increasing available resource, the quick elasticity realizing resource provides; If when user does not re-use this part resource, these resources can be discharged.This ability that cloud computing provides for client is unlimited, achieves the extensibility of the IT utilization of resources.

(2) Demand and service is self-oriented.Cloud computing provides self-oriented resource service for client, and user just can obtain self-service computational resource ability alternately automatically without the need to same provider.Simultaneously cloud system provides certain application service catalogue for client, and client can adopt self-service way selection to meet service item and the content of self-demand.

(3) access to netwoks facilitation, client by different terminal equipments, can realize the available capability to access to netwoks by the application of standard, makes the access of network ubiquitous.

(4) measurableization is served.Thering is provided in cloud service process, for the COS that client is different, automatically controlling by the method for metering and optimize allocation of resources.Namely resource use can monitored and control, be a kind of payable at sight and service mode.

(5) resource is virtual.By means of Intel Virtualization Technology. the computational resource being distributed in different regions is integrated. sharing of optimized integration facility resource.

Concept Wiki defines: cloud computing is a kind of computation schema being provided dynamic telescopic virtualized resource by Internet in the mode of service.

National Institute of Standards and Technology (NIST) defines: cloud computing is a kind of pattern of paying by use amount, this pattern provides access to netwoks available, easily, as required, (resource comprises network to enter configurable computing resource sharing pond, server, stores, application software, service), these resources can by Quick confession, only need drop into little management work, or carries out little mutual with service supplier." cloud computing concept is applied in production environment in a large number; the XenSystem of domestic " Ali's cloud " and Yun Gu company; and Intel and IBM very ripe abroad, it is various that " service range of answering of cloud computing just day by day expands, and influence power is also beyond measure.

Cloud computing often calculates with grid computing, effectiveness, Autonomic Computing is obscured mutually.

Grid computing: the one of Distributed Calculation, the super virtual machine be made up of the loosely-coupled computer of a group, is commonly used to perform some large-scale tasks;

Effectiveness calculates: the one packing of IT resource and charging way, such as according to calculating, storage meterage use respectively, as the communal facilitys such as traditional electric power;

Autonomic Computing: the computer system with self-management function.

In fact, many cloud computing deployments depend on computer cluster (but far from each other with the composition of grid, architecture, object, working method), also absorb the feature that Autonomic Computing and effectiveness calculate.[5]

Nineteen eighty-three brief history, sun computer (Sun Microsystems) proposes " network type computer " (" The Network is the Computer "), and in March, 2006, Amazon (Amazon) releases elastic calculation cloud (Elastic Compute Cloud; EC2) serve.

On August 9th, 2006, Google CEO Eric Schmidt (Eric Schmidt) proposes " concept of cloud computing (Cloud Computing) first in search engine conference (SES San Jose 2006).Google " high in the clouds calculating " comes from " Google 101 " project that Google engineer's Christoffer does than uncommon Leah.

In October, 2007, Google and IBM starts in American university campus, comprise Carnegie Mellon University, the Massachusetts Institute of Technology, Stanford University, UC Berkley and University of Maryland etc., promote the plan of cloud computing, this plan is wished to reduce the cost of distributed computing technology in academic research, and provide relevant soft hardware equipment and technical support (to comprise hundreds PC and BladeCenter and System x server for these universities, these computing platforms will provide 1600 processors, support comprises Linux, Xen, the open source code platforms such as Hadoop).Student then can pass through the every project based on large-scale calculations of network development.

On January 30th, 2008, Google announces to start " cloud computing institutional planning " in Taiwan, Jiao great Deng school large with Taiwan is cooperated, by this advanced person extensive, fast cloud computing technology is generalized to campus.

On February 1st, 2008, IBM(NYSE:IBM) announce the software company in new city science and education industrial park, Taihu Lake, Chinese Wuxi being China to set up first cloud computing center (Cloud Computing Center) in the whole world.

On July 29th, 2008, Yahoo, Hewlett-Packard and Intel announce a joint study plan containing the U.S., Germany and Singapore, release cloud computing research test envelope, advance cloud computing.This plan will create 6 data centers as development test platform with affiliate, each data center configuration 1400 to 4000 processors.These affiliates comprise Information Development Administration(IDA) of Singapore, Steinbuch computer center of Karlsruhe, Germany university, Xiang Bin branch school, University of Illinois of the U.S., research institute of Intel, HP Lab and Yahoo.

On August 3rd, 2008, uspto web site's information displaying, Dell applies for, and " cloud computing (Cloud Computing) trade mark, this measure is intended to the control strengthening the term may reinventing Technical Architecture to this future.

On March 5th, 2010, Novell and cloud security alliance (CSA) announce a vendor-neutral plan jointly, " trusted cloud computing plan (Trusted Cloud Initiative) " by name.

In July, 2010, US National Aeronautics and Space Administration and support manufacturers such as comprising Rackspace, AMD, Intel, Dell announce the plan of " OpenStack " open source code jointly, and Microsoft expresses support for the integrated of OpenStack and Windows Server 2008 R2 in October, 2010; And Ubuntu adds to OpenStack in 11.04 versions.

In February, 2011, Cisco system becomes a full member of OpenStack, the network service of emphasis development OpenStack.[6]

Evolution cloud computing mainly experienced by the level that four-stage just develops into comparative maturity so now, and this four-stage is power plant's pattern successively, effectiveness calculates, the evolution of net cloud computing

Lattice calculate and cloud computing.　

Power plant's mode phases: power plant's pattern, like being the scale effect utilizing power plant, reduces the price of electric power, and it is more convenient to allow user use, and Maintenance free and any generating equipment of purchase.

Effectiveness calculation stages: about nineteen sixty, the price of computing equipment was very high at that time, was far from ordinary enterprises, school and mechanism and can bear, so a lot of people creates the idea of shared computation resource.1961, the father Mai Kenxi of artificial intelligence proposes " effectiveness calculating " this concept in a meeting, its core has used for reference power plant's pattern, objectives integrate to be dispersed in the server of various places, storage system and application program to share to multiple user, allow user can use computer resource as screwing a lamp into its socket, and pay according to its amount used.But because whole IT industry was also at an early stage of development at that time, much powerful technology is not also born, such as the Internet etc., although so this idea is behaved speaks approvingly of always, in general " more peddling less selling ".

The grid computing stage: how grid computing research is divided into many little parts the problem that needs very huge computing capability to solve, then the computer that these parts distribute to many low performances is processed, finally these result of calculations are integrated and capture large problem.It's a pity, due to the deficiency of grid computing in business model, technology and fail safe, make it not obtain success in expectation at engineering circles and business circles.

The cloud computing stage: the core of cloud computing and effectiveness calculate and grid computing very similar, be also wish IT technology can picture use electric power convenient, and with low cost.But calculate with effectiveness and grid computing unlike, had certain scale in demand side, be simultaneously also mature on the whole [7] at technical elements.

Service form Iaas or PaaS

Cloud computing can think the service comprising following level: namely infrastructure serve (IaaS), and namely platform serves (PaaS) and namely software serve (SaaS).

IaaS

IaaS (Infrastructure-as-a-Service): namely infrastructure serve.Consumer can obtain service from perfect computer based Infrastructure by Internet.IaaS fortune for money

Iaas provides computer (physical machine and virtual machine) by network to user, memory space, network are connected, the basic calculating resource such as load balancing and fire compartment wall; User disposes on this basis and runs various software, comprises operating system and application program.

PaaS

PaaS (Platform-as-a-Service): namely platform serves.In fact PaaS refers to using the platform of research and development of software as one service, submits to user with the pattern of SaaS.Therefore, PaaS is also the one application of SaaS pattern.But the appearance of PaaS can accelerate the development of SaaS, especially accelerate the development rate of SaaS application.

Platform generally includes operating system, the running environment of programming language, database and Web server, and user is in this platform upper administration and the application running oneself.User can not manage and control the infrastructure of bottom, and can only draw oneself up the application disposed.

 

SaaS

SaaS (Software-as-a-Service): namely software serve.It is a kind of pattern being provided software by Internet, and user without the need to buying software, but to the software that a kind of novel Web rents in provider, carrys out management enterprise business activities.

Cloud provider installation and operation application software beyond the clouds, cloud user uses software by cloud client (normally Web browser).Cloud user can not the infrastructure run of management application software and platform, can only do limited application program and arrange.

 

ACaaS

ACaaS(Access control as a Service): namely gate inhibition serves, and is a kind of access control of Novel cloud technology, and current market has two kinds of typical gate inhibitions namely to serve: real cloud service and rack server trustship.Real cloud service is the service possessing many tenants, easily extensible and redundancy feature, need to build special data center, and provide many tenants solution to be also a complex engineering, therefore high cost can be caused, so namely most gate inhibition serves still belong to rack server trustship, and the cloud service of really.The mode wanting the manufacturer finding new chance in gate inhibition and service market first to need to determine to provide any host solution, selling license and charging mode [8].

Application cloud thing connection

" Internet of Things is exactly the Internet that thing thing is connected ".This has the two-layer meaning: the first, and core and the basis of Internet of Things remain the Internet, is the network of extension on Internet basic and expansion; The second, its user side extends and extend between any article and article, carries out information exchange and communicates.

Two kinds of business models of Internet of Things:

1.MAI(M2M Application Integration), inner MaaS;

2.MaaS(M2M As A Service), MMO, Multi-Tenants (many tenants model).

Along with the increase of internet of things service amount, data are stored and the demand of amount of calculation will bring to " requirement of cloud computing ability:

1. cloud computing: in the primary stage of Internet of Things from computer center to data center, PoP can satisfy the demands;

2., in Internet of Things advanced stage, may occur MVNO/MMO operator's (having existed for many years) abroad, need virtual cloud computing technology, the combination of the technology such as SOA realizes the ubiquitous service of the Internet: TaaS (everyTHING As A Service).　

Cloud security

Cloud security (Cloud Security) be one from " cloud computing develop and come new term.The Tactics of cloud security is: user is more, and each user is safer, because so huge customer group, is enough to the every nook and cranny covering the Internet, as long as some websites is hung horse or certain new trojan horse occurs, will be intercepted and captured at once.

" cloud security " by netted a large amount of clients to the exception monitoring of software action in network, obtain the up-to-date information of wooden horse, rogue program in the Internet, be pushed to Server end and carry out automatic analysis and process, then the solution of virus and wooden horse is distributed to each client.　

Cloud stores

Cloud storage is in cloud computing (cloud computing) conceptive extension and the new concept of development out one, refer to by functions such as cluster application, grid or distributed file systems, various dissimilar memory device a large amount of in network is gathered collaborative work by application software, a system of data storage and Operational Visit function is externally provided jointly.When the core of cloud computing system computing and process is the store and management of mass data, just need in cloud computing system to configure a large amount of memory devices, so cloud computing system is just transformed into a cloud storage system, so the cloud computing system that cloud storage is is core with data store and management.

Privately owned cloud

Cloud infrastructure and software and hardware resources are created in fire compartment wall by privately owned cloud (Private Cloud), share the resource in data center for all departments in mechanism or enterprise.Create privately owned cloud, except hardware resource, general also have cloud equipment (IaaS) software; Current business software has the ISF of vSphere and the Platform Computing of VMware, and the cloud device software of open source code mainly contains Eucalyptus and OpenStack.

Cloud game

Cloud game is the game mode based on cloud computing, and under the operational mode of cloud game, all game all run at server end, and sends user by after the game picture compression after playing up to by network.In client, the game station of user, without any need for high-end processors and video card, only needs basic video compression ability just passable.With regard to now, cloud game does not also become the networked mode of household machine and Zhang Ji circle, because X360 is still PS NETWORK, wii at use LIVE, PS is so far wi-fi.But after several years or after the more than ten years, cloud computing replaces the possibility that these things become the ultimate direction of its network Development, very greatly.If this conception can become a reality, so main frame manufacturer will become Virtual network operator, they do not need constantly to drop into huge new main frame R & D Cost, and only need to take the very little part in the money go to upgrade oneself server just, but the effect reached but is very nearly the same.For user, they can save the spending buying main frame, but (hardware certainly for video frequency output aspect must be really up to the mark for the game picture top really obtained.）。You can imagine that a palm machine and a household machine have same picture, and household machine is the same with the Set Top Box of our today simple, and even household machine can replace the Set Top Box of TV and become the TV watching mode in time epoch.

Cloud is educated

Video cloud computing application is at the example of education sector: steaming media platform adopts distributed structure/architecture to dispose, be divided into web server, database server, direct broadcast server and streaming server, Web TV or live broadcast application can be built by heart erection acquisition workstation in the information if necessary, the classroom configuration flow media function assembly of recording and broadcasting system or live broadcast system has been disposed in each school, such recorded broadcast fact can be sent on the overall direct broadcast server of steaming media platform administrative center in real time, school's true qualities courseware of simultaneously recorded broadcast also can upload be stored into Jinshan District information centre of Bureau of Education stream storage server on, convenient retrieval from now on, program request, the various application such as assessment.

Cloud meeting

Cloud meeting is a kind of conferencing form of a kind of efficient, convenient, low cost of Novel cloud computing technique.User only needs by interface, the Internet, carry out the operation be simple and easy to, just can quickly and efficiently with all parts of the world team and client's synchronous sharing voice, data file and video, and in meeting, the complex technology such as transmission, process of data helps user to operate by cloud conference service business.

Current domestic cloud meeting mainly concentrates on based on SAAS(software and service) service content of pattern, comprise the service forms such as phone, network, video, the video conference that a kind of Novel cloud calculates just is named cloud meeting.Cloud meeting is the perfect adaptation of video conference and cloud computing, brings teleconference the most easily and experiences.Timely language moves cloud videoconference, is that the perfection of cloud computing technology and development of Mobile Internet technology is merged, carries out shirtsleeve operation by mobile terminal, provide and convene efficiently whenever and wherever possible and managerial meeting.

Social cloud social activity (Cloud Social) of cloud is the virtual social application model of a kind of Internet of Things, cloud computing and mobile Internet interactive application, to set up for the purpose of famous " resource sharing pass pedigree ", and then carry out network social intercourse, the principal character of cloud social activity, be exactly a large amount of social resources unified integrations and evaluation and test, forming an effective pond of resource provides service as required to user.The user participating in sharing is more, and the value that can create is larger.

China's cloud computing development developing stage analysis

China's cloud computing industry is divided into market preparatory stage, the phase of taking off and maturity period three phases.Current, Chinese cloud computing industry is still in importing and preparatory stage, is in the eve of large-scale outbreak.

Preparatory stage (2007-2010): mainly technological reserve and concept stage, solution and business model are still in trial.User is still lower to cloud computing cognition degree, and successful case is less.Initial stage builds based on government's public cloud.

The developing stage of cloud computing

Takeoff phase (2010-2015): industry high speed development, improvement of the ecological environment and business model are configured to the keyword in this period, enter " the gold opportunity period " of cloud computing industry.In this period, successful case is enriched gradually, and user understands and the degree of recognition improves constantly.Increasing manufacturer starts to get involved, and occurs a large amount of application solutions, and user initiatively considers own service to incorporate cloud.Public cloud, privately owned cloud, mixed cloud construction are advanced side by side.

The stage of ripeness (2015-): cloud computing industrial chain, industry biological environment are basicly stable; Each manufacturer solution is more mature and stable, provides abundant XaaS product.User's cloud computing application obtains good performance, and becomes the indispensable part of IT system, and cloud computing becomes an infrastructure.[9]

The industrial chain formation

The structure well afoot of China's cloud computing Eco industrial chain, under the supervision of government, cloud computing service provider and software and hardware, network infrastructure service provider and cloud computing seek advice from plan, pay, Eco industrial chain that O&M, Integration service vendors, terminal equipment manufacturer etc. together constitute cloud computing, for government, enterprises and individuals user provide service.

The cloud computing industrial chain formation

The core of user is paid close attention to

One, government customer's core is paid close attention to

For government customer, cloud computing can not only improve office efficiency, save IT application cost, can also help its realize management innovation and service type government transition.Government is not only cloud computing important application main body, market rules maker important especially, operational process of industry overseer and industry development pusher.

The promotion of government can promote the great-leap-forward development of cloud computing industry.Such as, various places government is in conjunction with local estate planning, actively set up cloud computing industry development and Innovation Base, cloud computing technology service facility is cultivated energetically by financial support, set up the cloud computing Demonstration Platform towards fields such as city management, industry development, E-Government, medium-sized and small enterprises services, promote IT vendor and make the transition to cloud computing service business, and guide cloud computing technology and service facility to gather to industrial base, set up cloud computing industry alliance, formed and make a concerted effort to participate in global cloud calculating inter-industry competition.In cloud computing industry development, the core that government customer pays close attention to focuses on data security, the standard working-out of cloud computing and industrial ecosystem and the aspect such as to make.

Two, enterprise customer's core is paid close attention to

Enterprise can utilize cloud computing to integrate its existing data center, realizes making full use of existing IT resource, improves efficiency and the performance of information system, strengthens the real-time of business decision.The cloud service of all kinds of Industry-oriented can provide important support for enterprise development, makes enterprise's (particularly medium-sized and small enterprises) accelerate research and development process, shortens the time that product puts goods on the market.Therefore, enterprise, when disposing cloud computing service, more focuses on the fail safe of cloud, the operation experience of cloud service provider and existing successful case etc.

Along with the development of cloud computing, the cloud service can selected for enterprise gets more and more, and the portability, data integration, moving costs etc. of cloud also will become the key problem of enterprise customer's concern.

Three, consumer's core is paid close attention to

Although most of personal user does not know clearly or is indifferent to cloud computing concept, considerable user has in fact been had to be the user of cloud computing.For many years, consumer is in fact slowly drawing close to cloud computing environment always, as Email (Gmail as Hotmail, Google of Microsoft), online office software (as word processing, electrical form), network hard disc, instant messaging (as MSN, QQ) etc.

Due to consumption habit, the consumer of China, when shopping goods, often gets a good buy by shopping around, and focus on the public praise of product, when the decision-making making purchase, often show certain tendency of comforming, the brand high to those occupation rates of market is had a preference for more.Therefore, consumer is when choosing cloud service, and experience the public praise of cloud provider, number of users and consistency and show special concern, next is only availability and the data privacy of cloud service, finally just considers the factor of price.

Application market is analyzed

Cloud computing is only also " tip of the iceberg " in Chinese main industries application, but along with the continuous maturation of localization cloud computing technology product, solution, popularizing rapidly of cloud computing theory, cloud computing will become the main flow IT application pattern of the important industry field of Science in Future in China, and key foundation is established in informatization and the IT operation management work of the industry user that attaches most importance to.

(1) medical medical field

Pharmaceutical manufacturer and medical institutions are the industry users that domestic information level is higher always, under " new medical reform " policy promotes, pharmaceutical manufacturer and medical institutions will be optimized upgrading to self information system, to adapt to medical reform business reorganization requirement, under this impact, to arise with the information-based pooled applications pattern that " cloud information platform " is core, progressively replace the application model that each system is separated into main body, and then improve the internal information sharing capability of pharmaceutical manufacturer and the integrity service ability of medical information common platform.

(2) field is manufactured

Along with the arrival of " rear financial crisis era ", the competition of manufacturing enterprise will be growing more intense, enterprise is constantly carrying out products innovation, while management improves, also in the inner supply chain optimization of Efforts To Develop and external supply chain integration work, and then cut operating costs, shorten the research and development of products production cycle, following cloud computing will be used widely in manufacturing enterprise's information of supply chain construction, particularly by the organic combination to all kinds of operation system, form enterprise's cloud information of supply chain platform, accelerate enterprises " research and development-buying-production-inventory-sale " information integral process, and then promote manufacturing enterprise's competitive strength.

(3) finance and energy field

Finance, energy enterprise is that domestic informationization builds " leading property " industry user always, in following 3 years, China Petrochemical Industry, middle guarantor, enterprise inside the circle's informatizations such as agricultural bank enter " IT resource consolidation the is integrated " stage, during this period, need to utilize " cloud computing pattern, build the physical integration platform of a kind of novel I AAS, carry out integrated to all kinds of infrastructure server application, formation can the highly multiplexing IT resource pool with unified management, uniform hardware resource service is externally provided, simultaneously in Information System Integration, need the system combination platform setting up a kind of novel PAAS, realize interconnecting between each heterogeneous system.Therefore, cloud computing mode will become " key weapon " of the IT application of large enterprise integration such as finance, the energy.

(4) E-Government field

Future, power-assisted mechanism of governments at all levels of China " public service platform " is built by cloud computing, mechanism of governments at all levels actively develops the construction of " public service platform ", make great efforts the image making " Service-oriented Government ", during this period, need the technology platform being built high efficiency operation by cloud computing technology, comprising: utilize Intel Virtualization Technology to set up common platform server cluster, utilize the aspects such as PAAS technique construction public service system, and then realize reliable, the stable operation in public service platform inside, improve platform persistent service ability.

(5) education and scientific research field

In future, cloud computing will provide the research/development platform of actual effect for colleges and universities and R&D institution.Cloud computing application obtains Preliminary Applications in the unit such as Tsing-Hua University, the Chinese Academy of Sciences, and achieves good effect.In future, cloud computing will be widely used universal at China university and scientific research field, Ge great colleges and universities will set up cloud computing platform according to self research field and technical need, and to the server of original each subordinate research institute and storage resources organic combination in addition, efficient reusable cloud computing platform is provided, for Scientific Research and Teaching work provides powerful computer resource, and then greatly improve R&D work efficiency.

(6) field of telecommunications

Abroad, the large scale telecommunication enterprises such as Orange, O2 are except providing ISP network and serving to the public, simultaneously also as " cloud computing service provider; provide IDC equipment leasing, the service of SAAS products application to different industries user; by the product value-added service of these telecommunications enterprise's novelties, also powerful the promotion fast development of external publicly-owned cloud, growth.Therefore, in future, domestic telecommunication enterprise will become one of primary beneficiary of cloud computing industry, taken in a large number from all kinds of paying cloud service products provided, realize telecommunications enterprise's profit growth, by researching and developing the domestic industry user's demand analysis of difference and cloud service of goods, implement, make the cloud service system of independent brand.

Claims (9)

1. elastic calculation

Based on the cloud infrastructure service of Distributed Calculation, make to calculate and storage resources can elastic telescopic fast, user can buy unconfined application service resource at any time, saving IT cost;

Measurable service

By providing the measurement service of different stage, as storage, access times, service time etc., control and optimization system resource, the service condition of all resources is all monitored and is added up;

On-demand service

System provides enough customized options, user can as required customized oneself service and select different charge mode, need not service provider intervene;

Many tenants

System utilizes shared data to store architecture in design, focus on easily extensible, ALARA Principle, detachable, data isolation, thus be isolated from each other and independently logical space for each tenant provides, between multiple tenant, shared system calculates and storage resources, and provides sufficient safety guarantee;

Basic application service

There is provided multiple platform application serviced component, such as metadata management, workflow management, security service, tactical management and data analysis service, these services can provide more senior service by combination and modeling;

Platform service function

The service function that can provide for medium-sized and small enterprises based on the medium-sized and small enterprises collaboration services platform of cloud framework has:

Huge volumes of content manages

Carry out metadata according to document content automatically to extract, sort out, support the function such as full-text search, tag control, comment management, Version Control, activation record trackings, regulation management, tactical management, digital copyright management, and online editing, preview (supporting to commonly use Office document), broadcasting, format conversion, workflow management; Document library supports multiple access, interactive mode agreement: FTP, CIFS, WEBDAV, IMAP, CMIS and SharePoint etc.

2. workflow management

Utilize unified, that highly extendible platform carrys out visible service flow design, execution, monitoring and optimization;

Knowledge retrieval

There is provided personalized knowledge information door, the powerful text search tool of using function finds information accurately fast.

3. Search Results can sort, and display hit keyword, document, correlation rank etc.;

Support Syndicating search, inquire about the information of multiple data bank, and be presented in together by the mode of polymerization;

Schedule and conference management

The schedule of Executive Team or individual and meeting, the use of coordination committee room;

Can be compatible with Microsoft Outlook, the transmitting-receiving operation between support and Outlook and then notice of meeting;

Mail service

Can integrated multiple mail server, support the various protocols such as IMAP, POP3, the multiple mail account of one-stop management.

4. business collaboration

The collaboration space that support site (Site), community (Community) etc. create based on interest, project, task dispatching.

5. website application is based on plug-in unit pattern, powerfully applies combination flexibly, member's control of authority flexibly;

Operation management

Contain the utility functions such as administration, human resource management, customer relation management and purchasing management, for the ERP platform that medium-sized and small enterprises provide a complete and function to be simple and easy to, thus you is enable to integrate the data resource of each side's dispersion and realize automatically processing end to end;

Safety management

Control by user and fabric anomaly, data encryption, digital copyright management and content modification audit etc., protect and follow the tracks of sensitive information.

6. platform value

Medium-sized and small enterprises collaboration services platform based on cloud framework helps medium-sized and small enterprises to build the management mode of enterprise of high efficiency, standardization, networking, enterprise management level is assisted effectively to control information and the operation of enterprise, carry out close collaboration between the team of promoting enterprise, make enterprise staff can rationally, specification, organize and complete oneself work efficiently.

7. the medium-sized and small enterprises collaboration services platform based on cloud framework provides the modules such as the management of collaboration space, huge volumes of content, workflow management can help the institutional framework of standardization medium-sized and small enterprises, realize the information transmission of enterprises and automation that is shared and workflow, impel accumulation of knowledge and standardized management.

8. the medium-sized and small enterprises collaboration services platform based on cloud framework can be analyzed and understand state of affairs, provides quantized data to help enterprise to make rational decision-making.

9. provide the service of cross-terminal based on the medium-sized and small enterprises collaboration services platform of cloud framework, namely client be may have access to by browser and network, greatly reduces workload and expense that IT safeguards while convenient use;

Medium-sized and small enterprises collaboration services platform based on cloud framework has cloud computing technology and the platform product of complete independent intellectual property right based on compass science and technology, has best price/performance ratio;

The project indicator

Technical indicator

Performance index:

The commercial platform that can process mass data based on the mass data processing of distributed structure/architecture and service platform, for actual operation system, solving practical problems;

Extensibility: platform support services device quantity is greater than 100, and storage capacity is greater than 500TB; And there is the ability of support more than 500 servers;

Support parallel data acquisition and parallel data analysis capabilities;

Support distributed storage and the inquiry of massive structured data and unstructured data;

Support the search engine of mass data;

Distributed task dispatching system and monitoring;

Reliability: data storing reliability and availability assessment and optimisation technique, reach reliability and the Information Security of at least 99.99%; A kind of mass data distributed storage and data managing method are provided;

Functional parameter:

Huge volumes of content manages

Workflow management

Knowledge retrieval

Schedule and conference management

Mail service

Business collaboration

Operation management

Safety management

Application index:

Elastic calculation

Serve mensurable

On-demand service

Many tenants

Cross-terminal

Low cost.