CN109164984A - A kind of management method of storage management system and storage management system - Google Patents
A kind of management method of storage management system and storage management system Download PDFInfo
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- CN109164984A CN109164984A CN201810975070.7A CN201810975070A CN109164984A CN 109164984 A CN109164984 A CN 109164984A CN 201810975070 A CN201810975070 A CN 201810975070A CN 109164984 A CN109164984 A CN 109164984A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/062—Securing storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
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Abstract
This application discloses the management methods of a kind of storage management system and storage management system, it include: system management memory module, storing data management module, certificate management module and memory node, system management memory module, for sending the first authentication information comprising the first certification certificate to memory node, storing data management module, for sending the second authentication information comprising the second certification certificate to memory node, memory node, for carrying out legitimate verification using the first certification certificate, and legitimate verification is carried out using the second certification certificate；Certificate management module, for certification certificate be managed, wherein first certification certificate and second certification certificate be to be created by certificate management module.As it can be seen that memory node can carry out legitimate verification to system management memory module or storing data management module using certification certificate, so as to improve the safety of system management memory module and storing data management module access memory node.
Description
Technical field
This application involves technical field of data storage, more particularly to a kind of storage management system and storage management system
Management method.
Background technique
With the arrival of big data era, storage system is developing progressively from original unified storage as distributed storage.
In existing storage system, system management memory module, storing data management and multiple memory nodes are generally included.Wherein,
System management memory module is mainly used for being managed storage system itself, for example, to logical between detection memory node
Whether communication network is clear and coherent, detects whether that there are low-quality disk, monitoring storage systems itself exception whether occur and abnormal problem occur
When handle etc. in time；And storing data management be mainly used for increasing the data on memory node, delete, modify,
The management such as inquiry operation；Memory node is mainly used for storing data.
It is increasingly huge with storage system, during the daily management of existing storage system, lack system management memory
The safe control of module and storing data management module access memory node, this makes how to guarantee system management memory module
And storing data management module becomes more and more important problem for the access safety of memory node.
Summary of the invention
To solve the above-mentioned problems, the embodiment of the present application provides a kind of storage management system and storage management system
Management method, to improve the safety of system management memory module and storing data management module access memory node.
In a first aspect, the embodiment of the present application provides a kind of storage management system, which includes:
System management memory module, storing data management module, certificate management module and memory node；
The system management memory module, for sending the first authentication information, first certification to the memory node
Information includes the first certification certificate that the memory node is sent；
The storing data management module, for sending the second authentication information, second certification to the memory node
Information includes the second certification certificate that the memory node is sent；
The memory node for receiving first authentication information, and utilizes first in first authentication information
Certification certificate, which carries out legitimate verification to the system management memory module, allows the storage system pipe if being verified
Reason module accesses to the memory node, receives second authentication information, and using in second authentication information
Second certification certificate, which carries out legitimate verification to the storing data management module, allows the storage number if being verified
It accesses according to management module to the memory node；
The certificate management module, for being managed to certification certificate；
Wherein, the first certification certificate and the second certification certificate are created by the certificate management module.
In some possible embodiments, the certificate management module is specifically used for creation, deletes, updates authentication proof
Book, and the first certification certificate authenticated in certificate and the second certification certificate are supplied to the memory node.
In some possible embodiments, by being based between the system management memory module and the memory node
The hypertext transfer protocol HTTPS agreement of security socket layer carries out data communication, the storing data management module with it is described
Data communication is carried out by the HTTPS agreement between memory node.
In some possible embodiments, the system management memory module is also used to send to the memory node
First Certificate acquisition request；
The storing data management module is also used to send the request of the second certificate acquisition to the memory node；
The memory node is also used to receive the First Certificate acquisition request and second certificate acquisition request,
And the first certification certificate is sent to the system management memory module based on the First Certificate acquisition request, based on described
Second certificate acquisition requests to send the second certification certificate to the storing data management module.
In some possible embodiments, the certificate management module is also used to recognize the memory node is corresponding
Certificate is demonstrate,proved, is expanded on dilatation memory node.
Second aspect, the embodiment of the present application also provides a kind of management method of storage management system, the method can be with
Applied in above-mentioned storage management system, this method comprises:
The first certification certificate that memory node creates certificate management module is sent to system management memory module；
The second certification certificate that the memory node creates the certificate management module is sent to storing data management mould
Block；
The memory node receives the first authentication information that the system management memory module is sent, and utilizes described first
The the first certification certificate for including in authentication information carries out legitimate verification to the system management memory module；
The memory node receives the second authentication information that the system management memory module is sent, and utilizes described second
The the second certification certificate for including in authentication information carries out legitimate verification to the storing data management module.
In some possible embodiments, the method also includes:
The memory node receives the First Certificate acquisition request that the system management memory module is sent and described deposits
Store up the second certificate acquisition request that data management module is sent；
The memory node is based on the First Certificate acquisition request and sends described the to the system management memory module
One certification certificate；
The memory node, which is based on second certificate acquisition, requests to send described the to the storing data management module
Two certification certificates.
In the above-mentioned implementation of the embodiment of the present application, storage management system includes system management memory module, storage
Data management module, certificate management module and memory node, wherein system management memory module, for being sent out to memory node
The first authentication information is sent, which includes the first certification certificate that memory node is sent；Storing data management module,
For sending the second authentication information to memory node, the second authentication information includes the second certification certificate that memory node is sent；It deposits
Node is stored up, for receiving the first authentication information, and using the first certification certificate in the first authentication information to system management memory
Module carries out legitimate verification allows the system management memory module to visit the memory node if being verified
It asks, receives the second authentication information, and carry out to storing data management module using the second certification certificate in the second authentication information
Legitimate verification allows the storing data management module to access the memory node if being verified；Certificate pipe
Manage module, for certification certificate be managed, wherein first certification certificate and second certification certificate be by certificate management mould
Block creation.As it can be seen that in system management memory module or storing data management module access memory node, memory node meeting
Legitimate verification is carried out to system management memory module or storing data management module using certification certificate, and is logical in verifying
In the case where crossing, just system management memory module or storing data management module is allowed to access the memory node, thus
The safety of system management memory module and storing data management module access memory node can be improved.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations as described in this application
Example, for those of ordinary skill in the art, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of storage management system in the embodiment of the present application；
Fig. 2 is a kind of flow diagram of the management method of storage management system in the embodiment of the present application.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, below in conjunction with attached drawing to this Shen
Please the various non-limiting implementations in embodiment illustrate.Obviously, described embodiment is the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
All other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Refering to fig. 1, Fig. 1 shows a kind of structural schematic diagram of storage management system in the embodiment of the present application.It needs to illustrate
, as shown in Figure 1, include multiple memory nodes in storage management system, scheme for ease of description is based in the present embodiment
The technical solution of the present embodiment is described in detail in the angle of one memory node, and for the embodiment party of other memory nodes
Formula, it is similar with described memory node, it can refer to understanding.Specifically, the storage management system may include:
System management memory module, storing data management module, certificate management module and memory node.
When system management memory module and storing data management module need to access memory node, system management memory
Module and storing data management module can first obtain certification certificate, in order to which memory node can be true according to the certification certificate
Determine system management memory module and whether storing data management module is legal.In a kind of exemplary realization for obtaining certification certificate
In mode, system management memory module can send First Certificate acquisition request to memory node, and memory node can be responded and be connect
The First Certificate acquisition request received obtains the first certification certificate from certificate management module, and the first certification certificate is sent
Give system management memory module；Similar, storing data management module can send the request of the second certificate acquisition to memory node,
Memory node can respond the second certificate acquisition request received, and the second certification certificate is obtained from certificate management module, and
The second certification certificate is sent to storing data management module.
Wherein, certificate management module can be pre-created based on the domain name of the system management memory module of access memory node
Authenticate certificate.In this way, the domain name for including in First Certificate acquisition request can be sent to certificate management module by memory node, by
Certificate management module found out from the certification certificate that it is created it is corresponding with the domain name first certification certificate, and by this first
Certification certificate is sent to memory node, in order to which the first certification certificate is sent to system management memory module by memory node.
It is similar, it, can will be in second certificate acquisition request if memory node receives the request of the second certificate acquisition
The domain name for including is sent to certificate management module, is found out and the domain from the certification certificate that it is created by certificate management module
Name it is corresponding second certification certificate, and by this second certification certificate be sent to memory node, in order to memory node by this second
Certification certificate is sent to storing data management module.
It is noted that being only used as exemplary illustration herein, it is not used to obtain certification to the present embodiment memory node
The embodiment of certificate is defined, for example, memory node can be stored when obtaining certification certificate from memory node itself
The first certification certificate and the second certification certificate are got in multiple certification certificates.
In a kind of example implementations for obtaining certification certificate, certification certificate be can store on memory node, and
Certificate management module is used to be managed the certification certificate stored on memory node, such as creation, update, deletion certification certificate
Deng.At this point, if system management memory module or storing data management module send certificate acquisition to the memory node when requesting,
Memory node can be found out corresponding with the domain name based on domain name included in the request in the certification certificate of itself storage
Certification certificate, and the certification certificate found out is sent to system management memory module or storing data management module.
In addition, for the certificate management module that can be used for administrative authentication certificate, in addition to can be according to system management memory
Except the domain name creation certification certificate of module, it the operation such as can also be deleted, be updated to certification certificate.For example, if access is deposited
The domain name for storing up the storing data management module of node changes, then in the request of storing data management module access memory node
The domain name for being included can also change, in order to guarantee that storing data management module can normally access memory node, certificate pipe
Reason module needs to carry out existing certification certificate for the memory node update of adaptability.
System management memory module can be sent out after receiving the first certification certificate of memory node transmission to memory node
The first authentication information is sent, the first certification certificate sent in first authentication information comprising system management memory module.In this way, depositing
Node is stored up after receiving first authentication information, can use the first certification certificate that first authentication information included to depositing
Storage system management module carries out legitimate verification.For example, whether verifying the first certification certificate is expired or first authenticates on certificate
Domain name whether match with system management memory module.If being verified, memory node allows system management memory mould
Block accesses to memory node；And if verify do not pass through, memory node can be refused to provide for system management memory module
Access service, for example, the service access request for being directed to memory node of system management memory module transmission can be refused to respond,
Or disconnect the communication connection etc. established between system management memory module.
Similar with system management memory module, storing data management module is in the second certification for receiving memory node transmission
After certificate, the second authentication information can be sent to memory node, may include system management memory mould in second authentication information
The second certification certificate that block is sent.Recognize in this way, memory node can use the second authentication information received is included second
Certificate is demonstrate,proved, legitimate verification is carried out to storing data management module.If being verified, allow storing data management module to depositing
Storage node accesses, and specially permission storing data management module increases the data on memory node, deletes, repairs
The operation such as change, inquire；And if verifying does not pass through, and refuses storing data management module and grasps to the data on memory node
Make.
In some possible embodiments, HTTPS can be based between system management memory module and memory node
(Hyper Text Transfer Protocol over Secure Socket Layer, the super text based on security socket layer
This transport protocol) agreement progress data communication.That is, being obtained between system management memory module and memory node in progress First Certificate
When taking request and the interaction of the first authentication information, HTTPS agreement can be based on.And it is saved in storing data management module and storage
Between point, data communication can also be carried out based on HTTPS agreement.
In some possible application scenarios, in order to increase the memory capacity of storage system, may also it need original
On the basis of memory node, the memory node of dilatation is added, then in order to guarantee having for dilatation memory node and other memory nodes
For effect with uniformly, the corresponding certification certificate of other memory nodes can be expanded to dilatation memory node by Store Credentials management module
On.In this way, when system management memory module or storing data management module access dilatation memory node, Store Credentials management
Module can distribute corresponding certification certificate for system management memory module or storing data management module, in order to which dilatation is deposited
Storage node is subsequent to carry out legitimate verification to system management memory module or storing data management module.
In the present embodiment, storage management system includes system management memory module, storing data management module, certificate management
Module and memory node, wherein system management memory module, for sending the first authentication information to memory node, this first
Authentication information includes the first certification certificate that memory node is sent；Storing data management module, for sending the to memory node
Two authentication informations, the second authentication information include the second certification certificate that memory node is sent；Memory node is recognized for receiving first
Information is demonstrate,proved, and legitimate verification is carried out to system management memory module using the first certification certificate in the first authentication information, if
It is verified, then the system management memory module is allowed to access the memory node, receive the second authentication information, and
Legitimate verification is carried out to storing data management module using the second certification certificate in the second authentication information, if being verified,
The storing data management module is then allowed to access the memory node；Certificate management module, for certification certificate
Be managed, wherein first certification certificate and second certification certificate be to be created by certificate management module.As it can be seen that storing
When system management module or storing data management module access memory node, memory node can be to storage using certification certificate
Management module of uniting or storing data management module carry out legitimate verification, and are just to allow to deposit in the case where being verified
Storage system management module or storing data management module access to the memory node, so as to improve system management memory
The safety of module and storing data management module access memory node.
In addition, the application is that embodiment additionally provides a kind of management method of storage management system, this method can be applied
In storage management system described in above-described embodiment.Referring to Fig.2, Fig. 2 shows a kind of storage tubes in the embodiment of the present application
The flow diagram of the management method of reason system, this method can specifically include:
S201: system management memory module sends First Certificate acquisition request to memory node.
S202: storing data management module sends the request of the second certificate acquisition to memory node.
S203: memory node responds First Certificate acquisition request, by the first certification certificate hair of certificate management module creation
Give system management memory module.
In a kind of possible embodiment, certificate management module can create and storing authertication certificate, then memory node
After receiving First Certificate acquisition request, domain name included in the First Certificate acquisition request can be sent to certificate pipe
Module is managed, the first authentication proof corresponding with the domain name is inquired from multiple certification certificates according to the domain name by certificate management module
Book, and the first certification certificate is sent to memory node, in order to which the first certification certificate is transmitted to storage by memory node
System management module.
And in alternatively possible embodiment, certificate management module can be created it after creation authenticates certificate
The certification certificate built is sent to memory node, then memory node, can be according to first after receiving First Certificate acquisition request
The domain name for including in certificate acquisition request, inquires corresponding with the domain name first from multiple certification certificates that itself is stored and recognizes
Certificate is demonstrate,proved, and the first certification certificate is sent to system management memory module.
S204: memory node responds the request of the second certificate acquisition, by the second certification certificate hair of certificate management module creation
Give storing data management module.
Similar with step S203, if certification certificate is stored in certificate management module, certificate management module is being determined
After second certification certificate, the second certification certificate can be sent to memory node, then storing data pipe is forwarded to by memory node
It manages in module；It, can should in memory node after determining the first certification certificate if certification certificate is stored in memory node
Second certification certificate is sent in storing data management module.
S205: system management memory module sends the first authentication information to memory node, includes in first authentication information
First certification certificate.
S206: storing data management module sends the second authentication information to memory node, includes in second authentication information
Second certification certificate.
S207: memory node is based on the first certification certificate for including in the first authentication information, to system management memory module
Carrying out legitimate verification allows the system management memory module accesses memory node if being verified.
In the present embodiment, memory node can use the first authentication information institute after receiving first authentication information
The the first certification certificate for including carries out legitimate verification to system management memory module.For example, whether verifying first authenticates certificate
Whether the domain name on expired or the first certification certificate matches with system management memory module.If being verified, store
Node allows system management memory module to access memory node；And if verify do not pass through, memory node can be refused
Access service is provided for system management memory module, for example, being directed to for system management memory module transmission can be refused to respond
The service access request of memory node, or disconnect the communication connection etc. established between system management memory module.
S208: memory node is based on the second certification certificate for including in the second authentication information, to storing data reason mould under the overall leadership
Block carries out legitimate verification allows storing data management module to access the memory node if being verified.
In the present embodiment, memory node can use the second certification certificate that the second authentication information received is included,
Legitimate verification is carried out to storing data management module.If being verified, allow storing data management module to memory node
It accesses, specially permission storing data management module increases the data on memory node, deletes, modifies, inquires
Deng operation；And if verifying does not pass through, and refuses storing data management module and operates to the data on memory node.
In the present embodiment, in system management memory module or storing data management module access memory node, storage
Node can carry out legitimate verification to system management memory module or storing data management module using certification certificate, and be
In the case where being verified, just system management memory module or storing data management module is allowed to visit the memory node
It asks, so as to improve the safety of system management memory module and storing data management module access memory node.
" the first certification certificate ", " First Certificate acquisition request ", " the first authentication information " mentioned in the embodiment of the present application
Etc. " first " in titles be used only to do name mark, do not represent first sequentially.The rule is equally applicable to "
Two " etc..
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation
All or part of the steps in example method can add the mode of general hardware platform to realize by software.Based on this understanding,
The technical solution of the application can be embodied in the form of software products, which can store is situated between in storage
In matter, such as read-only memory (English: read-only memory, ROM)/RAM, magnetic disk, CD etc., including some instructions to
So that a computer equipment (can be the network communication equipments such as personal computer, server, or router) executes
Method described in certain parts of each embodiment of the application or embodiment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for method reality
For applying example and apparatus embodiments, since it is substantially similar to system embodiment, so describe fairly simple, related place ginseng
See the part explanation of system embodiment.Equipment and system embodiment described above is only schematical, wherein making
It may or may not be physically separated for the module of separate part description, the component shown as module can be
Or it may not be physical module, it can it is in one place, or may be distributed over multiple network units.It can be with
Some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment according to the actual needs.The common skill in this field
Art personnel can understand and implement without creative efforts.
The above is only the illustrative embodiment of the application, is not intended to limit the protection scope of the application.
Claims (7)
1. a kind of storage management system, which is characterized in that the system comprises:
System management memory module, storing data management module, certificate management module and memory node；
The system management memory module, for sending the first authentication information, first authentication information to the memory node
The the first certification certificate sent comprising the memory node；
The storing data management module, for sending the second authentication information, second authentication information to the memory node
The the second certification certificate sent comprising the memory node；
The memory node for receiving first authentication information, and utilizes the first certification in first authentication information
Certificate, which carries out legitimate verification to the system management memory module, allows the system management memory mould if being verified
Block accesses to the memory node, receives second authentication information, and utilize second in second authentication information
Certification certificate, which carries out legitimate verification to the storing data management module, allows the storing data pipe if being verified
Reason module accesses to the memory node；
The certificate management module, for being managed to certification certificate；
Wherein, the first certification certificate and the second certification certificate are created by the certificate management module.
2. system according to claim 1, which is characterized in that the certificate management module, specifically for creating, deleting,
Certification certificate is updated, and the first certification certificate authenticated in certificate and the second certification certificate are supplied to the storage and saved
Point.
3. system according to claim 1, which is characterized in that the system management memory module and the memory node it
Between data communication, the storing data management carried out by hypertext transfer protocol HTTPS agreement based on security socket layer
Data communication is carried out by the HTTPS agreement between module and the memory node.
4. system according to claim 1, which is characterized in that
The system management memory module is also used to send First Certificate acquisition request to the memory node；
The storing data management module is also used to send the request of the second certificate acquisition to the memory node；
The memory node is also used to receive the First Certificate acquisition request and second certificate acquisition request, and base
The first certification certificate is sent to the system management memory module in the First Certificate acquisition request, is based on described second
Certificate acquisition requests to send the second certification certificate to the storing data management module.
5. system according to claim 1, which is characterized in that the certificate management module is also used to save the storage
The corresponding certification certificate of point, expands on dilatation memory node.
6. a kind of management method of storage management system, which is characterized in that the method is applied to the claims 1 to right
It is required that in storage management system described in 5 any one, which comprises
The first certification certificate that memory node creates certificate management module is sent to system management memory module；
The second certification certificate that the memory node creates the certificate management module is sent to storing data management module；
The memory node receives the first authentication information that the system management memory module is sent, and utilizes first certification
The the first certification certificate for including in information carries out legitimate verification to the system management memory module；
The memory node receives the second authentication information that the system management memory module is sent, and utilizes second certification
The the second certification certificate for including in information carries out legitimate verification to the storing data management module.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
The memory node receives the First Certificate acquisition request and the storage number that the system management memory module is sent
The the second certificate acquisition request sent according to management module；
The memory node is based on the First Certificate acquisition request to be recognized to system management memory module transmission described first
Demonstrate,prove certificate；
The memory node, which is based on second certificate acquisition, requests to recognize to storing data management module transmission described second
Demonstrate,prove certificate.
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| CN102202044A (en) * | 2011-02-25 | 2011-09-28 | 北京兴宇中科科技开发股份有限公司 | Portable cloud storage method and device |
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| CN106452772A (en) * | 2016-11-16 | 2017-02-22 | 华为技术有限公司 | Terminal authentication method and device |
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Application publication date: 20190108 |