CN100440830C - System and its method for dynamically reconstructing computing environment based on network - Google Patents

System and its method for dynamically reconstructing computing environment based on network Download PDF

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Publication number
CN100440830C
CN100440830C CNB2004100311596A CN200410031159A CN100440830C CN 100440830 C CN100440830 C CN 100440830C CN B2004100311596 A CNB2004100311596 A CN B2004100311596A CN 200410031159 A CN200410031159 A CN 200410031159A CN 100440830 C CN100440830 C CN 100440830C
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computational resource
storage resources
computing environment
resource
user
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CN1684435A (en
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秦平
马一力
韩晓明
张建刚
许鲁
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Beijing Zhongke blue whale Information Technology Co., Ltd.
Tianjin Branch Blue Whale Information Technology Co., Ltd.
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Institute of Computing Technology of CAS
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Abstract

The present invention relates to a system the computing environment of which can be dynamically reconstructed based on a network and a method thereof. The system comprises a computing resource, a storing resource, an intelligent user terminal, a system server and an interconnecting switched network, wherein the intelligent user terminal, the computing resource, the storing resource and the system server are connected by the interconnecting switched network for communication. The method can compute the dynamic reconstruction of environment by the system provided by the present invention. The computing resource is separated with the storing resource. The system can dynamically organize the computing resource and the storing resource of satisfying conditions to compose the computing environment available by users according to the requirements of users. Both the computing resource and the storing resource can be dynamically matched and monitored in a real-time mode, and the manageability of a system resource can be enhanced. The centralization of the storing resource, the computing resource and the intelligent user terminal enhances the reliability, the flexibility, the manageability and the safety of the system, and largely enhances the availability of the resources.

Description

But a kind of system of based on network computing environment dynamic restructuring and method thereof
Technical field
The present invention relates to areas of information technology, but relate in particular to a kind of system and method for based on network computing environment dynamic restructuring.
Background technology
A computing system comprises the parts that are used to finish the parts of computing function and are used for memory function, constitutes a computing system as PC, and wherein parts such as CPU, mainboard and internal memory provide computing function, and hard disk provides memory function; We will provide the parts of computing function to be called computational resource, provide the parts of memory function to be called storage resources, and each computing system all provides its corresponding calculated environment.
The dynamic restructuring of computing environment is meant that computational resource and storage resources can dynamic combined, thereby form different computing environment, storage resources combination as a certain computational resource and Windows NT, just constitute the computing environment of Windows NT, with the storage resources combination of RedHat 8.0, just constitute the computing environment of RedHat 8.0.
At present, typical computing environment has routine office work environment and server cluster environment.
The system configuration of routine office work environment as shown in Figure 1.Generally speaking, user 3 carries out routine work on office system computing environment 2, and office system interconnecting and switching network 1 is optional.User and computing environment are static bindings as can be seen, that is to say, computing environment can be regarded as certain privately owned resource of user.The problem that the pattern of above-mentioned static binding exists is:
Resource utilization is low, and computational resource and storage resources are difficult to effectively be utilized;
Very flexible, computing environment be static, not restructural;
Reliability is low, and computing environment is subject to destruction.
The system configuration of server cluster environment as shown in Figure 2.All servers connect by group system interconnection switching network 6, constitute the group system that application-specific 4 is provided, and in group system computing environment 5, computational resource and application-specific are static bindings.The problem that this pattern exists is:
Manageability is poor, and cluster scale is big more, and the deployment of computing environment is difficult more;
Very flexible, server computing environment can only be fixed provides one or more services, is difficult to accomplish switch fast service arbitrarily;
Resource utilization is low, and computational resource is difficult to dynamically switch to different application, causes computational resource to be difficult to effectively obtain utilize;
Reliability is low, and the destruction of storage resources may cause the whole application system collapse, has reduced the reliability of whole system.
The situation of comprehensive above-mentioned two kinds of typical calculation environment, there are shortcomings such as resource utilization is low, reliability is low, very flexible in traditional as can be seen computing environment building mode; For large-scale operational environment and cluster environment, these shortcomings are more outstanding especially, and the loss that causes is also more obvious.
Summary of the invention
The objective of the invention is to overcome the defective of above-mentioned prior art; In order to realize the flexible switching of computing environment, and strengthen reliability, the manageability of computing environment, further improve resource utilization; But thereby provide a kind of system and method thereof of based on network computing environment dynamic restructuring.
The object of the present invention is achieved like this:
But a kind of based on network computing environment dynamic reconfiguration system provided by the invention, comprise computational resource, storage resources, intelligent subscriber terminal, system server and interconnection switching network, intelligent subscriber terminal, computational resource, storage resources and system server link to each other and communication by the interconnection switching network, wherein:
Computational resource is used to a plurality of computing environment that corresponding computing capability is provided;
Storage resources is used to store all system datas and user data;
The intelligent subscriber terminal is used to provide on the one hand the interactive interface of user and system, by the interconnecting and switching network computing environment is monitored on the other hand and manages;
System server is used to manage concentratedly all users, intelligent subscriber terminal, computational resource and storage resources;
The interconnecting and switching network is used for intelligent subscriber terminal, system server, computational resource and the storage resources of connected system.
In such scheme, described system server comprises the system server administration module.
In such scheme, described system server administration module comprises: managing computing resources module, SRM module, resource mapping management module and user management module, wherein:
The managing computing resources module is used to realize the centralized management of computational resource;
The SRM module is used to realize the storage resources centralized management;
Resource mapping management module is used to finish dynamic mapping and releasing mapping relations therebetween between computational resource, storage resources, intelligent subscriber terminal and the user;
User management module is used for user authority management, authentification of user management.
In such scheme, described computational resource comprises: blade type computational resource, PC computational resource, server computational resource etc.
In such scheme, described managing computing resources module comprises: the consulting, increase computational resource and reduce computational resource etc. of the distribution of computational resource, the recovery of computational resource, computational resource.
In such scheme, described SRM module comprises the consulting, increase storage resources and reduce storage resources etc. of recovery, storage resources of location, the storage resources of storage resources.
But a kind of method that based on network computing environment dynamic reconfiguration system carries out the computing environment dynamic restructuring of using provided by the invention may further comprise the steps:
A) user carries out authentication by intelligent subscriber terminal and system interaction;
B), obtain the computing environment information of customization, and select required computing environment by after the authentication;
C) according to the required computing environment information of obtaining of user,, set up the binding relationship between user's intelligent terminal, computational resource, the storage resources by the resource mapping management module in the system server administration module; To computational resource configuration store resource information, to storage resources configuration computational resource information and storage resources information;
D) system server sends computational resource information to the intelligent subscriber terminal, and intelligent subscriber terminal and computational resource connect, and the intelligent subscriber terminal begins to monitor and managing computing environment;
E) storage resources starts, and prepares to provide stores service;
F) computational resource starts, and connects with storage resources, begins to the user provides service, and after service finished, the user withdrawed from, and system server reclaims resource.
In such scheme, in the described step f), at the computational resource end, by the disk analog module, the mock disc operation, foundation is connected with storage resources.
In such scheme, described step f) may further comprise the steps:
F1) user closes computing environment by the intelligent subscriber terminal;
F2) storage resources stops, disconnection is connected with computational resource;
F3) computational resource stops, disconnection is connected with the intelligent subscriber terminal;
F4) system server is removed the mapping relations between intelligent subscriber terminal, computational resource, the storage resources;
F5) the intelligent subscriber terminal is returned to the state that initially lands.
As from the foregoing, but the system of a kind of based on network computing environment dynamic restructuring provided by the invention and method thereof, separate with storage resources by computational resource, system can be according to user's demand, computational resource that dynamic organization satisfies condition and storage resources are formed the computing environment that the user can use, thereby have very high flexibility.All computational resources and storage resources can dynamically be allocated, and monitoring has not only strengthened the manageability of system resource, and improved the utilance of various resources and the reliability of system in real time.
In addition, the present invention has good fail safe, can carry out safe authentification of user.It also has good compatibility, by the disk virtual technology, can support several operation systems, and operating system need not made any modification.
Description of drawings
Fig. 1 is a routine office work system construction drawing in the prior art;
Fig. 2 is a server cluster environmental system structure chart in the prior art;
Fig. 3 is system logic structure figure of the present invention;
Fig. 4 is a systems approach flow chart of the present invention.
The drawing explanation
Office system interconnection switching network-1 office system computing environment-2
User-3 application-specific-4
Group system computing environment-5 group system interconnection switching network-6
Computational resource-10 storage resources-20
Intelligent subscriber terminal-30 system server-40
Interconnection switching network-50
Embodiment
Describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
Fig. 3 is system logic structure figure of the present invention.As shown in the figure, but a kind of based on network computing environment dynamic reconfiguration system comprises computational resource 10, storage resources 20, intelligent subscriber terminal 30, system server 40 and interconnection switching network 50.Intelligent subscriber terminal 30, computational resource 10, storage resources 20 and system server 40 are connected to each other by interconnection switching network 50 and communicate by letter, wherein:
Computational resource 10 can comprise blade type computational resource, PC computational resource, server computational resource etc., and its function mainly is to provide corresponding computing capability for a plurality of computing environment; Storage resources 20 is used to store all system datas and user data; Intelligent subscriber terminal 30 is used to provide on the one hand the interactive interface of user and system, monitors by 50 pairs of computing environment of interconnecting and switching network on the other hand and manages; System server 40 is used to manage concentratedly all users, intelligent subscriber terminal, computational resource and storage resources; Interconnecting and switching network 50 is used for intelligent subscriber terminal, system server, computational resource and the storage resources of connected system.
System server 40 comprises the system server administration module, this system server administration module comprises managing computing resources module, SRM module, resource mapping management module and user management module, wherein: the managing computing resources module, be used to realize the centralized management of computational resource, comprise the consulting, increase computational resource, reduce computational resource etc. of recovery, computational resource of distribution, the computational resource of computational resource; The SRM module is used to realize storage resources centralized management, comprises the consulting, increase storage resources, reduce storage resources etc. of recovery, storage resources of location, the storage resources of storage resources; Resource mapping management module is used to finish the dynamic mapping between computational resource, storage resources, intelligent subscriber terminal and the user and removes therebetween mapping relations etc.; User management module is used for user authority management, authentification of user management.
Referring to Fig. 4 a, but use the method that based on network computing environment dynamic reconfiguration system carries out the computing environment dynamic restructuring, may further comprise the steps:
Step 100 utilizes intelligent subscriber terminal and user to carry out obtaining the computing environment information of user's request alternately; In step 100, intelligent terminal sends user authentication information to system server, after system server receives user authentication information, verify that it is a validated user? if validated user, system server sends all computing environment information of customization to the intelligent subscriber terminal, otherwise, return the authentification of user interface; The computing environment that the user will use by the selection of intelligent subscriber terminal, the intelligent subscriber terminal sends it to system server; The system server inquiry also determines to make up needed computational resource of this computing environment and storage resources; If there is not the computing environment of meeting consumers' demand, then return the interface that the intelligent subscriber terminal selects to use computing environment;
Step 110 according to the required computing environment information of the user who obtains, is set up binding relationship between user's intelligent terminal, computational resource, the storage resources by the resource mapping management module in the system server administration module; To computational resource configuration store resource information, to storage resources configuration computational resource information and storage resources information;
Step 120, system server sends computational resource information to the intelligent subscriber terminal, and intelligent subscriber terminal and computational resource connect, and the intelligent subscriber terminal begins to monitor and managing computing environment;
Step 130, storage resources starts, and prepares to provide stores service;
Step 140, computational resource starts, and connects with storage resources, begins to the user provides service, and after service finished, the user withdrawed from, and system server reclaims resource; In step 140, at the computational resource end, by the disk virtual module, the mock disc operation, foundation is connected with storage resources.
According to the above step, Fig. 4 b shows the systems approach flow chart of the embodiment of the invention, may further comprise the steps:
Step 200, beginning, user's login interface;
Step 210, the intelligent subscriber terminal sends user authentication information to system server;
Does step 220 after system server receives user authentication information, verify that it is a validated user? if, carry out next step, if not, execution in step 200;
Step 230, system server send all computing environment information of customization to the intelligent subscriber terminal; In step 230, all computing environment of customization are meant computing environment such as customization Windows NT, RedHat 8.0;
Step 240, the computing environment that the user will use by the selection of intelligent subscriber terminal, the intelligent subscriber terminal sends it to system server;
Step 250, does the system server inquiry also judge that structure needed computational resource of this computing environment and storage resources exist? if, carry out next step, if not, execution in step 230;
Step 260, system server is finished the mapping of user, user's intelligent terminal, computational resource and storage resources by the resource mapping management module in the administration module, and to computational resource configuration store resource information, to storage resources configuration computational resource information and storage resources information;
Step 270, system server sends computational resource information to the intelligent subscriber terminal, and intelligent subscriber terminal and computational resource connect, and the intelligent subscriber terminal begins to monitor and managing computing environment;
Step 280, storage resources starts, and prepares to provide stores service;
Step 290, computational resource starts, and connects with storage resources, and beginning provides service for the user; In step 290, at the computational resource end, by the disk virtual module, the mock disc operation, foundation is connected with storage resources.
The user when using computing environment of the present invention and legacy system do not have essential distinction.When the user withdrawed from, system server reclaimed resource, and Fig. 4 c shows its process step:
Step 310, the user closes computing environment by the intelligent subscriber terminal;
Step 320, storage resources stop, disconnection is connected with computational resource;
Step 330, computational resource stop, disconnection is connected with the intelligent subscriber terminal;
Step 340, system server is removed the mapping relations between intelligent subscriber terminal, computational resource, the storage resources;
Step 350, the intelligent subscriber terminal is returned to the state that initially lands.
In sum, the present invention has realized centralized distribution and the management of computational resource, and all computational resources all take by system The unification of affair device manages and distributes, and the present invention has also realized the computational resource dynamic assignment, in the present invention computing environment and meter Operator resource has nothing to do, and similar computational resource forms required computing environment in the capable of dynamic dispatching patcher.
Simultaneously, computational resource and storage resources all are demand assigneds. The user selects required ring by the intelligent subscriber terminal Border, system server then select suitable computational resource and storage resources to form computing environment according to user's request. System data Leave on the network storage equipment with user data is concentrated, their access is all finished by the interconnection exchange network. Data Centralized stores is convenient to adopt the unified security measures such as data backup, thereby improves the security of data. The concentrated of data deposited Storage can also be saved the storage resources of a part.
The present invention has realized the seamless switching of computing environment, and the user can pass through an intelligent subscriber terminal monitors in the present invention With a plurality of computing environment of management, in the situation that does not affect the normal use of computing environment, can switch to dynamically different calculating Under the environment. Simultaneously, the present invention has good manageability, realizes single point of management at system server; Safely and effectively The strong Security of the system that ensured of user safety authentication module; Can new computing environment of quick reconfiguration; In reality When having showed flexibility, management system also provides certain strategy, guarantees under specific circumstances to use pattern with tradition Uniformity.
In addition, the present invention has operating system independent, need not operating system is made amendment, and can compatible multiple operation be System.
Compare with legacy system, the present invention has good flexibility, reliability, security, manageability, greatly Improved resource utilization.

Claims (8)

  1. But 1, a kind of system of based on network computing environment dynamic restructuring, it is characterized in that, comprise computational resource, storage resources, intelligent subscriber terminal, system server and interconnection switching network, intelligent subscriber terminal, computational resource, storage resources and system server are connected to each other by the interconnection switching network and communicate by letter.Wherein:
    Computational resource is used to a plurality of computing environment that corresponding computing capability is provided;
    Storage resources is used to store all system datas and user data;
    The intelligent subscriber terminal is used to provide on the one hand the interactive interface of user and system, by the interconnecting and switching network computing environment is monitored on the other hand and manages;
    System server is used to manage concentratedly all users, intelligent subscriber terminal, computational resource and storage resources;
    The interconnecting and switching network is used for intelligent subscriber terminal, system server, computational resource and the storage resources of connected system.
  2. 2, but the system of a kind of based on network computing environment dynamic restructuring as claimed in claim 1 is characterized in that, described system server comprises the system server administration module.
  3. But 3, the system of a kind of based on network computing environment dynamic restructuring as claimed in claim 2, it is characterized in that, described system server administration module comprises managing computing resources module, SRM module, resource mapping management module and user management module, wherein:
    The managing computing resources module is used to realize the centralized management of computational resource;
    The SRM module is used to realize the storage resources centralized management;
    Resource mapping management module is used to finish dynamic mapping and releasing mapping relations therebetween between computational resource, storage resources, intelligent subscriber terminal and the user;
    User management module is used for user authority management, authentification of user management.
  4. But 4, the system of a kind of based on network computing environment dynamic restructuring as claimed in claim 3, it is characterized in that described managing computing resources module comprises the consulting, increase computational resource and reduce computational resource of recovery, computational resource of distribution, the computational resource of computational resource.
  5. But 5, the system of a kind of based on network computing environment dynamic restructuring as claimed in claim 3, it is characterized in that described SRM module comprises the consulting, increase storage resources and reduce storage resources of recovery, storage resources of location, the storage resources of storage resources.
  6. 6, but a kind of method of based on network computing environment dynamic reconfiguration system is characterized in that, may further comprise the steps:
    A) user carries out authentication by intelligent subscriber terminal and system interaction;
    B), obtain the computing environment information of customization, and select required computing environment by after the authentication;
    C) according to the required computing environment information of obtaining of user,, set up the binding relationship between user's intelligent terminal, computational resource, the storage resources by the resource mapping management module in the system server administration module; To computational resource configuration store resource information, to storage resources configuration computational resource information and storage resources information;
    D) system server sends computational resource information to the intelligent subscriber terminal, and intelligent subscriber terminal and computational resource connect, and the intelligent subscriber terminal begins to monitor and managing computing environment;
    E) storage resources starts, and prepares to provide stores service;
    F) computational resource starts, and connects with storage resources, begins to the user provides service, and after service finished, the user withdrawed from, and system server reclaims resource.
  7. 7, but the method for a kind of based on network computing environment dynamic reconfiguration system as claimed in claim 6 is characterized in that, in the described step f), and at the computational resource end, by the disk analog module, the mock disc operation, foundation is connected with storage resources.
  8. 8, but the method for a kind of based on network computing environment dynamic reconfiguration system as claimed in claim 6 is characterized in that, described step f) may further comprise the steps:
    F1) user closes computing environment by the intelligent subscriber terminal;
    F2) storage resources stops, disconnection is connected with computational resource;
    F3) computational resource stops, disconnection is connected with the intelligent subscriber terminal;
    F4) system server is removed the mapping relations between intelligent subscriber terminal, computational resource, the storage resources;
    F5) the intelligent subscriber terminal is returned to the state that initially lands.
CNB2004100311596A 2004-04-13 2004-04-13 System and its method for dynamically reconstructing computing environment based on network Expired - Fee Related CN100440830C (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101222490B (en) * 2007-12-07 2010-10-06 中国科学院计算技术研究所 Network server system and method
CN101252589B (en) * 2008-03-25 2011-01-05 中国科学院计算技术研究所 Data buffer apparatus and network storage system using the same and buffer method
EP2784985B1 (en) 2011-12-29 2016-10-05 Huawei Technologies Co., Ltd. Cloud computing system and method for managing storage resources therein
CN106155978B (en) * 2015-06-03 2019-11-01 上海红神信息技术有限公司 The construction method and device of reconfigurable system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1290897A (en) * 1999-06-30 2001-04-11 国际商业机器公司 Method and system for dynamic adjustable and formulating waste collective program
WO2003050707A1 (en) * 2001-12-10 2003-06-19 Monosphere Limited Managing storage resources attached to a data network
CN1474268A (en) * 2002-08-06 2004-02-11 中国科学院计算技术研究所 Service binding system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1290897A (en) * 1999-06-30 2001-04-11 国际商业机器公司 Method and system for dynamic adjustable and formulating waste collective program
WO2003050707A1 (en) * 2001-12-10 2003-06-19 Monosphere Limited Managing storage resources attached to a data network
CN1474268A (en) * 2002-08-06 2004-02-11 中国科学院计算技术研究所 Service binding system and method

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