CN102594899B - Storage service method and storage server using the same - Google Patents

Storage service method and storage server using the same Download PDF

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Publication number
CN102594899B
CN102594899B CN201210050001.8A CN201210050001A CN102594899B CN 102594899 B CN102594899 B CN 102594899B CN 201210050001 A CN201210050001 A CN 201210050001A CN 102594899 B CN102594899 B CN 102594899B
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Prior art keywords
user
storage
configuration file
stores service
engine instance
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CN102594899A (en
Inventor
孟健
高志宏
王雨晨
刘利锋
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Chengdu Huawei Technology Co Ltd
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Huawei Symantec Technologies Co Ltd
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Priority to CN201210050001.8A priority Critical patent/CN102594899B/en
Publication of CN102594899A publication Critical patent/CN102594899A/en
Priority to PCT/CN2012/087176 priority patent/WO2013097655A1/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604Improving or facilitating administration, e.g. storage management
    • G06F3/0605Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629Configuration or reconfiguration of storage systems
    • G06F3/0631Configuration or reconfiguration of storage systems by allocating resources to storage systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Abstract

The embodiment of the invention discloses a storage service method and a storage server using the storage service method. The method comprises the following steps: receiving operation information input by the user; if the operation information is registration information, configuring a storage service engine instance and a configuration file to the user; if the operation information is login information, implementing security validation to the user based on the login information in order to confirm the configuration file of the user passing the security validation, thus starting the storage service engine instance special for the user according to the configuration file when the storage data is output by the user, and obtaining a program module customized by the user to storage the service functions; and running the obtained program module on the started service engine instance, and storing the storage data. According to the scheme provided by the embodiment of the invention, each user can own special storage service engine instance, which means that the correspondence of more to one between the user and the storage service engine is converted into the correspondence of one to one or one to more, therefore, the customization service can be more flexible.

Description

The storage server of a kind of storage method and application the method
Technical field
The embodiment of the present invention relates to technical field of the computer network, particularly relates to the storage server of a kind of storage method and application the method.
Background technology
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.In cloud stores, those are in order to realize the management to numerous memory device, make them jointly externally provide concrete equipment or the system of data storage and Operational Visit function, be often called as (cloud) stores service platform or (cloud) stores service engine.
At present, existing stores service engine (comprising: cloud stores service platform and cloud stores service engine) common deployment way is all centralized and unified laying, the access of namely all users and all have to pass through a stores service engine apparatus to the operation of data, all provides identical memory function to all users; In other situation, although the access of user and the operation to data can through multiple stores service engine apparatus, but the effect of this multiple stores service engine apparatus is only used to master-slave back-up or load balancing, and it still all provides identical memory function to all users.
And in actual applications, particularly under cloud environment, each user can be different for the demand of memory function, if now provide identical memory function to all users, just cannot meet the demand of different user, the feature of the further flexibility of this and cloud service is runed counter to.Therefore, a kind of stores service engine that different memory function can be provided to user is needed badly.
Summary of the invention
In view of this, the embodiment of the present invention provides the storage server of a kind of storage method and application the method, make each with having oneself exclusive distributed storage service-Engine embodiment per family, to realize the more fine-grained storage merit service that can provide user class.
To achieve these goals, the technical scheme that provides of the embodiment of the present invention is as follows:
A kind of storage method, is applied in storage server, comprises:
Receive the operation information of user's input;
When determining that described operation information is log-on message, the user profile comprised according to described log-on message is the stores service engine instance that described user configuration is specific to described user, and the configuration file that generation one is corresponding with described user, include in described configuration file: the corresponding relation between user profile and the stores service engine instance being specific to described user, described stores service engine instance is separately for described user provides stores service function;
Receive the Storage Service Type of the customization of user's input, and the corresponding relation between described customization Storage Service Type and user profile is stored in described configuration file;
Receive the storage data of user's input, determine the configuration file corresponding with described user according to user profile, and determine described customization Storage Service Type according to the described configuration file determined and be specific to the stores service engine instance of described user;
Described storage server starts the stores service engine instance being specific to described user, acquisition can realize the program module of the stores service function of described customization Storage Service Type, and stores service engine instance upon actuation runs obtained program module, described storage data are stored.
A kind of storage method, is applied in storage server, comprises:
Receive the operation information of user's input;
When determining that described operation information is log-on message, obtain corresponding with described user according to the user profile comprised in described logon information, the configuration file pre-set, and according to the user profile of having preserved in described configuration file, safety verification is carried out to described user, include in described configuration file: the corresponding relation between the Storage Service Type of described customization and described user profile and the corresponding relation be specific between the stores service engine instance of described user and described user profile, described stores service engine instance is separately for described user provides stores service function,
When described user is by after safety verification, receives the storage data of user's input, and determine to be specific to the stores service engine instance of described user and the Storage Service Type of described customization according to described configuration file;
Start the stores service engine embodiment being specific to described user, and obtain the program module that can realize the stores service function of described customization Storage Service Type;
Upon actuation stores service engine instance runs obtained program module, described storage data are stored.
A kind of storage server, comprising: receiving element, log-on message judging unit, dispensing unit, customization units, determining unit and memory cell, wherein:
Described receiving element, the storage data that operation information and user for receiving user's input input;
Described log-on message judging unit, for judging whether described operation information is log-on message;
Described dispensing unit, for when judged result is log-on message, the user profile comprised according to described log-on message is the stores service engine instance that described user configuration is specific to described user, and the configuration file that generation one is corresponding with described user, and include in described configuration file: the corresponding relation between user profile and the stores service engine instance being specific to described user;
Described customization units, for receiving the Storage Service Type of the customization of user's input, and is stored in described configuration file by the corresponding relation between described customization Storage Service Type and user profile;
Described determining unit, for determining the configuration file corresponding with described user according to user profile, and determines described customization Storage Service Type according to the described configuration file determined and is specific to the stores service engine instance of described user;
Described memory cell, for starting the stores service engine instance being specific to described user, acquisition can realize the program module of the stores service function of described customization Storage Service Type, and stores service engine instance upon actuation runs obtained program module, described storage data are stored.
A kind of storage server, comprising: receiving element, log-on message judging unit, configuration information acquiring unit, safety verification unit, determining unit and memory cell, wherein:
Described receiving element, the storage data that operation information and user for receiving user's input input;
Described log-on message judging unit, for judging whether described operation information is log-on message;
Configuration information acquiring unit, for when described operation information is log-on message, obtain and preserved the configuration file corresponding with user, include in described configuration file: the corresponding relation between the Storage Service Type of described customization and described user profile and the corresponding relation be specific between the stores service engine instance of described user and described user profile;
Described safety verification unit, for obtaining the user profile in described log-on message, and carries out safety verification according to the user profile of having preserved in described configuration file to described user;
Described memory cell, for starting in described configuration file, being specific to the stores service engine instance of described user, obtain in described configuration file, the program module of the stores service function of described customization Storage Service Type can be realized, and stores service engine instance upon actuation runs obtained program module, described storage data are stored.
From above technical scheme, the storage server of this storage method that the embodiment of the present invention provides and application the method, each use can be made to have its exclusive stores service engine instance per family, by the corresponding relation between user and stores service engine by many-to-one relation, become one to one or the relation of one-to-many, to realize to carry out man-to-man customization service to user, make to customize service more flexible.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the embodiment of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of storage method that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the configuration step that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of storage method that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of another storage method that Fig. 4 provides for the embodiment of the present invention;
The schematic flow sheet of the safety verification that Fig. 5 provides for the embodiment of the present invention;
The schematic flow sheet of another storage method that Fig. 6 provides for the embodiment of the present invention;
The structural representation of a kind of storage server that Fig. 7 provides for the embodiment of the present invention;
The structural representation of the dispensing unit that Fig. 8 provides for the embodiment of the present invention;
The structural representation of the another kind of storage server that Fig. 9 provides for the embodiment of the present invention;
The structural representation of another storage server that Figure 10 provides for the embodiment of the present invention;
The structural representation of the safety verification unit that Figure 11 provides for the embodiment of the present invention;
The structural representation of another storage server that Figure 12 provides for the embodiment of the present invention.
Embodiment
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only embodiment of the present invention part embodiment, instead of whole embodiments.Based on the embodiment in the embodiment of the present invention, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of embodiment of the present invention protection.
Because the common deployment way of existing stores service engine is all centralized and unified laying, all like this use carries out storage operation by a shared stores service engine per family, and this stores service engine all provides identical stores service to all users, in addition, although the access of user can be made and can carry out through multiple stores service engine the operation of data in some situation, but the effect of this multiple stores service engine apparatus is only used to master-slave back-up or load balancing usually, its objective is and prevent loss of data, or load sharing, improve the speed of service, and still all provide identical memory function to all users, the demand of user cannot be met.
In order to solve the drawback existing for existing stores service engine, embodiments provide the storage server of a kind of storage method and application the method, can realize carrying out man-to-man customization service to user, make to customize service more flexible.
An embodiment:
A kind of storage method that the embodiment of the present invention provides comprises:
Receive the operation information of user's input;
When determination operation information is log-on message, be that user configures the stores service engine instance being specific to user according to the user profile that log-on message comprises, and the configuration file that generation one is corresponding with user, include in configuration file: the corresponding relation between user profile and the stores service engine instance being specific to user, stores service engine instance is separately for user provides stores service function;
Receive the Storage Service Type of the customization of user's input, and the corresponding relation between customization Storage Service Type and user profile is stored in configuration file;
Receive the storage data of user's input, determine the configuration file corresponding with user according to user profile, and according to the configuration file determination customization Storage Service Type determined and the stores service engine instance being specific to user;
Storage server starts the stores service engine instance being specific to user, and obtains the program module that can realize the stores service function of customization Storage Service Type;
Stores service engine instance upon actuation runs obtained program module, storage data are stored.
When user registers, generate a stores service engine instance, and set up the corresponding relation between user profile and this stores service engine instance, make each use have an exclusive stores service engine instance per family; In addition, for each user provides customization option, and set up the corresponding relation between user profile and customization Storage Service Type.
Like this when user carries out data storage, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different stores service functions for different users.
Another embodiment:
When user logs in storage server first time, do not store and this user-dependent data in this storage server, now need user first to register, be registered as example with user below and embodiment of the present invention technical scheme is described in detail.
The schematic flow sheet of a kind of storage method that Fig. 1 provides for the embodiment of the present invention.
As shown in Figure 1, the method comprises the following steps:
S101: the operation information receiving user's input.
The operation information inputted reception user to use common data input device, such as keyboard, mouse or touch-screen etc.Here operation information can comprise: log-on message and log-on message, wherein: when user's first time input operation information, user is new user, so what require user to input is log-on message; And once registered before user, so when user inputs, the user name of registration before can directly inputting and secure authentication information (password or safety verification problem etc.), these are log-on messages.
S102: judge whether the operation information received is log-on message.
When after user's input operation information in above-mentioned steps, need the type judging the operation information received, and carry out follow-up corresponding operation according to the type of operation information.
In embodiments of the present invention, can be provided with the registration and login option that can select for user in the operation interface of user, all corresponding command code of each option of setting, and the command code of different operating information is different, such as: the command code logged in is 02, the command code of registration is 01.Like this when user selects some options, a corresponding command code can be triggered, just can judge that the operation information of user is log-on message according to command code.
When operation information is log-on message, carry out S103.
S103: be that user configures the stores service engine instance being specific to user according to the user profile that log-on message comprises, and generate a configuration file corresponding with user.
This step can comprise:
S1031: the user profile obtaining user from log-on message.
When user logs in first time, the operation information according to user's input carries out registration process, and user profile be entered in database, user profile comprises here: user name, user security authorization information; Preferably, can also comprise subscriber data in user profile, such as user logs in the information such as the IP address of main frame.
S1032: generate a configuration file corresponding with user profile.
In embodiments of the present invention, for each user when registering, all generating a configuration file, and user profile is existed in this configuration file.
Configuration file can be any storable file usually, and in embodiments of the present invention, configuration file can be the log file of text or other special formats, such as, a record etc. in database file.Owing to including the user profile of user in configuration file, so when subsequent calls, configuration file corresponding with user can be searched according to user name.
S1033: for user's configuration is specific to the stores service engine instance of user.
In addition, when registering, for user configures a stores service engine instance, will the corresponding relation between the user profile of this user and the stores service engine instance of generation be set up, namely making this stores service engine be specific to this user.
In embodiments of the present invention, stores service engine instance comprises: the storage server with separate, stored service function, and/or, at least one is positioned at storage server and independently can performs the subprogram of stores service function, here be an independent process after each stores service subprogram activation, the stores service engine being namely specific to a user can separately for this user provides stores service.In embodiments of the present invention, in order to reduce equipment cost, the stores service engine instance being specific to user is preferably at least one and is positioned at storage server and the process that independently can perform stores service function.
In embodiments of the present invention, the corresponding relation between user profile and stores service engine instance is also stored in configuration file.
S104: the customization Storage Service Type receiving user's input, and the corresponding relation between customization Storage Service Type and user profile is stored in configuration file.
When user registers, user can also customize the Storage Service Type that it needs.
In embodiments of the present invention, during customization stores service, available for system all Storage Service Types can be shown with the form of list or chart, the corresponding code of each Storage Service Type, and provide selection option for each Storage Service Type.Like this when user customizes, directly can select in the list shown or chart.
After customization completes, set up the corresponding relation between customization Storage Service Type and user profile, and the corresponding relation between customization Storage Service Type and user profile is stored in configuration file.
In the embodiment of the present invention is implemented, stores service can comprise: correcting and eleting codes, different RAID algorithms (Redundant Array of Independent Disk, raid-array), such as RAID0 ~ RAID6, the many number of copies of data, data de-duplication, encryption, compression and/or backup, wherein:
(1), correcting and eleting codes, for by a data Divide File being the individual isometric data block of n (being not enough to 0 supplement), m check block is generated by coding (special algorithm), and according to wherein arbitrarily n piecemeal just can recover original, be less than n piecemeal and then cannot obtain original, so just can tolerate that nearly m piecemeal lost efficacy.If user selects this function, data by above-mentioned principle, will be divided into n block by the code module realizing this function in stores service engine instance, and calculate m check block, and dispersion is stored in memory space.
(2), RAID refers to raid-array, use for N platform hard disk is combined into the jumbo hard disk of virtual separate unit by RAIDController (comprising: Hardware and Software), conventional RAID algorithm can comprise: RAID 0 ~ RAID 6.If user have selected any one function in RAID 0 ~ RAID6, so the data of user to be sent in the disk array having divided corresponding RAID according to user-selected RAID algorithm by stores service engine instance.
(3), data trnascription number refer to by data are carried out many parts copy store, realize the safety of data.If user have selected this function, then can specify concrete number of copies, such as 2 or 3, then, data copy many parts is stored in different places by the quantity that stores service engine instance can be specified according to user.
(4), data de-duplication refers to and the data repeated in data is deleted.
(5), encryption refer to data encryption, to prevent data content from revealing, commonly use cryptographic algorithm have DES, 3DES etc.If user have selected this function, then user can be allowed to select the encryption method that will use, and then stores service engine instance can adopt the method to be encrypted the data that it is preserved.
(6), compression refer to compressing data, with reduce data store time take up room.
(7), backup refers to data Replica many parts, and stores respectively.
In addition, it will be recognized by those skilled in the art that in other embodiment of the embodiment of the present invention, stores service can also increase according to actual conditions or reduce.
S105: the storage data receiving user's input, and determine customization Storage Service Type and the stores service engine instance being specific to user.
After registration, when user carries out data storage, owing to having generated the configuration file corresponding with this user in abovementioned steps, so just can determine the configuration file of this user according to user profile, and the corresponding relation stored in configuration file between customization Storage Service Type and user profile and the corresponding relation between user profile and the stores service engine instance being specific to user, so customization Storage Service Type and the stores service engine instance being specific to user can be determined.
S106: start the stores service engine instance being specific to user, acquisition can realize the program module of the stores service function of customization Storage Service Type, and upon actuation stores service engine instance runs obtained program module, the storage data of user's input are stored.
In storage server, program module is one section of program that can realize a certain stores service function, and a different Storage Service Type corresponding program module respectively, runs the stores service function that some program modules can realize corresponding thereto.Therefore when carrying out a certain stores service, the program module corresponding with this stores service can be called and run, and then this stores service function can be realized.
When determine customization Storage Service Type and be specific to user stores service engine instance after, on the storage server that user logs in, the stores service engine instance being specific to this user determined is started, and obtains the program module corresponding with customization Storage Service Type.
In the method that the embodiment of the present invention provides, for each new user, when registering, all generate a stores service engine instance, and the corresponding relation set up between user profile and this stores service engine instance, namely make each use have an exclusive stores service engine instance per family; In addition, for each user provides customization option, make user can select different Storage Service Types as required, and set up the corresponding relation between user profile and customization Storage Service Type.Like this when user carries out data storage, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different stores service functions for different users.
Therefore, the method can make each use have its exclusive stores service engine instance per family, and then by the corresponding relation between user and storage server by many-to-one relation, become one to one or the relation of one-to-many, to realize to carry out man-to-man customization service to user, make to customize service more flexible.
In addition, in other embodiments of the embodiment of the present invention, conveniently user changes the Storage Service Type customized, and as shown in Figure 3, this storage method can also comprise:
S107: when the change receiving user customizes the operation of Storage Service Type, the corresponding relation between the customization Storage Service Type after change and user profile is stored in the configuration file of user.
According to the operation in this step, user can change the Storage Service Type of customization, like this at user's different time, can provide different customize services, thus make stores service more flexible for user.
Another embodiment:
A kind of storage method that the embodiment of the present invention provides comprises:
Receive the operation information of user's input;
When determination operation information is log-on message, configuration file that is corresponding with user, that pre-set is obtained according to the user profile comprised in logon information, and carry out safety verification according to the user's information of having preserved in configuration file, include in configuration file: the corresponding relation between the Storage Service Type of customization and user profile and the corresponding relation be specific between the stores service engine instance of user and user profile, stores service engine instance is separately for user provides stores service function;
When user is by after safety verification, receives the storage data of user's input, and determine to be specific to the stores service engine instance of user and the Storage Service Type of customization according to configuration file;
Start the stores service engine embodiment being specific to user, and obtain the program module that can realize the stores service function of customization Storage Service Type;
Stores service engine instance upon actuation runs obtained program module, storage data are stored.
When the user performs a log, according to the user profile in log-on message, determine user's generating configuration file when registering, and determine to be specific to the stores service engine instance of this user and the customization Storage Service Type of this customization according to configuration file.And then when user carries out data storage, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different stores service functions for different users.
Another embodiment:
Time once registered in storage server before user, so in this storage server, store configuration file corresponding with this user, like this when user logs in again, directly carry out logging in, log on as example with user below, the technical scheme that the embodiment of the present invention provides is described in detail.
The schematic flow sheet of another storage method that Fig. 4 provides for the embodiment of the present invention.
As shown in Figure 4, the method comprises the following steps:
S201: the operation information receiving user's input.
Operation information can comprise: log-on message and log-on message, wherein: when user's first time input operation information, owing to being new user, so what require user to input is log-on message; And once registered before user, so when user inputs, the user profile of registration before can directly inputting, i.e. log-on message.
S202: judge the operation information that receives whether log-on message.
When determination operation information is log-on message, carry out S203.
S203: obtain configuration file, and safety verification is carried out to user;
As shown in Figure 5, this step can comprise:
S2031: the user profile obtaining user from log-on message.
User profile comprises: user name, user security authorization information, subscriber data etc.
S2032: obtain configuration file that is corresponding with user name, that pre-set, and obtain the user security authorization information of having preserved in configuration file.
Due to when registering, storage server generates a configuration file per family for each use, comprises in configuration file: the corresponding relation between user security authorization information, user profile and the stores service engine instance being specific to user and the corresponding relation etc. customized between Storage Service Type and user profile.
S2033: the user security authorization information in log-on message and the user security authorization information of preserving are compared, safety verification is carried out to user.
S204: the storage data receiving user's input, and determine to be specific to the stores service engine instance of user and the Storage Service Type of customization according to configuration file.
User by after safety verification, utilize the corresponding relation in the configuration file preserved during registration, just can find and be specific to the stores service engine instance of this user and the Storage Service Type of customization.
S205: start the stores service engine instance being specific to user, and obtain the program module that can realize the stores service function of customization Storage Service Type, upon actuation stores service engine instance runs obtained program module, the storage data of user's input are stored.
In storage server, the corresponding program module of different Storage Service Types, runs this program module and can realize corresponding stores service.Therefore when carrying out a certain stores service, the program module corresponding with this stores service can be called and run, and then a certain stores service can be realized.
When determine customization Storage Service Type and be specific to user stores service engine instance after, on the storage server that user logs in, the stores service engine instance being specific to this user determined is started, and obtains the program module corresponding with customization Storage Service Type.
In the method that the embodiment of the present invention provides, because each user is when registering, all can generate a configuration file in storage server, contain at preparation document memory: the corresponding relation between user security authorization information, user profile and the stores service engine instance being specific to user and the corresponding relation customized between Storage Service Type and user profile.So when user logs in input user profile again, carry out data after by safety verification when storing, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different Storage Service Types for different users.
Therefore, the method can make each use have its exclusive stores service engine instance per family, and then by the corresponding relation between user and storage server by many-to-one relation, become one to one or the relation of one-to-many, to realize to carry out man-to-man customization service to user, make to customize service more flexible.
In addition, in other embodiments of the embodiment of the present invention, conveniently user changes the Storage Service Type customized, and as shown in Figure 6, this storage method can also comprise:
S206: when the change receiving user customizes the operation of Storage Service Type, the corresponding relation between the customization Storage Service Type after change and user profile is stored in the configuration file of user.
According to the operation in this step, user can change the Storage Service Type of customization, like this at user's different time, can provide different customize services, thus make stores service more flexible for user.
Another embodiment:
The embodiment of the present invention additionally provides a kind of storage server, the structural representation of a kind of storage server that Fig. 7 provides for the embodiment of the present invention.
As shown in Figure 7, this storage server comprises: receiving element 1, log-on message judging unit 2, dispensing unit 3, customization units 4, determining unit 5 and memory cell 6, wherein:
The storage data that receiving element 1 inputs for the operation information and user receiving user's input.Receiving element 1 can be data input device conventional at present, such as keyboard, mouse or touch-screen etc., and after user is in logging status, just can receive the storage data of user's input, here logging status can be the logging status after having registered, and also can be the logging status after directly logging in.
Log-on message judging unit 2 is for judging whether operation information is log-on message.User, when operating storage server, if when user logs in this storage server first time, does not store and this user-dependent data, now needs user first to register in this stores service engine.
Dispensing unit 3, for when judged result is log-on message, is that user configures the stores service engine instance being specific to user according to the user profile that log-on message comprises, and the configuration file that generation one is corresponding with user.
Here include in configuration file: the corresponding relation between user profile and the stores service engine instance being specific to user.
In embodiments of the present invention, as shown in Figure 8, dispensing unit 3 can comprise: user profile acquiring unit 31, storage engines embodiment dispensing unit 32 and configuration file generation unit 33, wherein:
User profile acquiring unit 31 for obtaining the user profile of user from log-on message, and user profile comprises user name and user security authorization information.
Storage engines embodiment dispensing unit 32, for being specific to the stores service engine instance of user for user's configuration, and the corresponding relation between the stores service engine instance set up user profile and be specific to user.
The corresponding relation be specific between the stores service engine instance of user and user profile for generating a configuration file corresponding with user profile, and is stored in configuration file by configuration file generation unit 33.
Corresponding relation between customization Storage Service Type and user profile for receiving the Storage Service Type of the customization of user's input, and is stored in configuration file by customization units 4.
Determining unit 5 for determining the configuration file corresponding with user according to user profile, and according to the configuration file determination customization Storage Service Type determined and the stores service engine instance being specific to user.
Memory cell 6 is for starting the stores service engine instance being specific to user, acquisition can realize the program module of the stores service function of customization Storage Service Type, and stores service engine instance upon actuation runs obtained program module, storage data are stored.
In embodiments of the present invention, stores service engine instance comprises: the storage server with separate, stored service function, and/or, at least one is positioned at storage server and independently can performs the subprogram of stores service function, here be an independent process after each stores service subprogram activation, the stores service engine being namely specific to a user can separately for this user provides stores service.In embodiments of the present invention, in order to reduce equipment cost, the stores service engine instance being specific to user is preferably at least one and is positioned at storage server and the process that independently can perform stores service function.
From above technical scheme, at this storage server that the embodiment of the present invention provides, for each new user, when registering, all generate a stores service engine instance, and the corresponding relation set up between user profile and this stores service engine instance, namely make each use have an exclusive stores service engine instance per family; In addition, for each user provides customization option, make user can select different Storage Service Types as required, and set up the corresponding relation between user profile and customization Storage Service Type.Like this when user carries out data storage, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different stores service functions for different users.
Therefore, the method can make each use have its exclusive stores service engine instance per family, and then by the corresponding relation between user and storage server by many-to-one relation, become one to one or the relation of one-to-many, to realize to carry out man-to-man customization service to user, make to customize service more flexible.
In addition, in other embodiments of the embodiment of the present invention, conveniently user changes the Storage Service Type customized, and as shown in Figure 9, this storage server can also comprise:
Customization changing unit 7, for when receiving the operation of change customization Storage Service Type of user, is stored into the corresponding relation between the customization Storage Service Type after change and user profile in the configuration file of user.
Like this at user's different time, different customize services can be provided for user, thus make stores service more flexible.
Another embodiment:
The embodiment of the present invention additionally provides another storage server, the structural representation of the another kind of storage server that Figure 10 provides for the embodiment of the present invention.
As shown in Figure 10, this storage server comprises: receiving element 1, log-on message judging unit 8, configuration file acquiring unit 9, safety verification unit 10 and memory cell 6, wherein:
Receiving element 1, the storage data that operation information and user for receiving user's input input;
Log-on message judging unit 8, for judging whether operation information is log-on message.
Configuration file acquiring unit 9, for when operation information is log-on message, obtain and preserved the configuration file corresponding with user, include in configuration file: the corresponding relation between the Storage Service Type of customization and user profile and the corresponding relation be specific between the stores service engine instance of user and user profile.
Safety verification unit 10, for obtaining the user profile in log-on message, and carries out safety verification according to the user's information of having preserved in configuration file.
In embodiments of the present invention, as shown in figure 11, secure verification module 10 can comprise: user profile acquiring unit 11, for obtaining the user profile in log-on message; Safety verification subelement 12, for the user security authorization information in log-on message and the user security authorization information of preserving being compared, carries out safety verification to user.
Memory cell 6, for starting in configuration file, being specific to the stores service engine instance of user, obtain in configuration file, the program module of the stores service function of customization Storage Service Type can be realized, and stores service engine instance upon actuation runs obtained program module, storage data are stored.
At this storage server that the embodiment of the present invention provides, because each user is when registering, all can generate a configuration file in storage server, contain at preparation document memory: the corresponding relation between user security authorization information, user profile and the stores service engine instance being specific to user and the corresponding relation customized between Storage Service Type and user profile.So when user logs in input user profile again, carry out data after by safety verification when storing, exclusive stores service engine instance and customization Storage Service Type just can be determined according to user profile, start exclusive stores service engine instance, and run the program module that can realize the stores service function of customization Storage Service Type thereon, can realize providing different Storage Service Types for different users.
Therefore, the method can make each use have its exclusive stores service engine instance per family, and then by the corresponding relation between user and storage server by many-to-one relation, become one to one or the relation of one-to-many, to realize to carry out man-to-man customization service to user, make to customize service more flexible.
In addition, in other embodiments of the embodiment of the present invention, conveniently user changes the Storage Service Type customized, and as shown in figure 12, this storage server can also comprise:
Customization changing unit 7, for when receiving the operation of change customization Storage Service Type of user, is stored into the corresponding relation between the customization Storage Service Type after change and user profile in the configuration file of user.
Like this at user's different time, different customize services can be provided for user, thus make stores service more flexible.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the embodiment of the present invention.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the embodiment of the present invention can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the embodiment of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the embodiment of the present invention or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
The embodiment of the present invention can be used in numerous general or special purpose computing system environment or configuration.Such as: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, the distributed computing environment (DCE) comprising above any system or equipment etc. based on microprocessor.
The above is only the preferred implementation of the embodiment of the present invention, those skilled in the art is understood or realizes the embodiment of the present invention.To be apparent to one skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the embodiment of the present invention, can realize in other embodiments.Therefore, the embodiment of the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (11)

1. a storage method, is applied in storage server, it is characterized in that, comprising:
Receive the operation information of user's input;
When determining that described operation information is log-on message, the user profile comprised according to described log-on message is the stores service engine instance that described user configuration is specific to described user, and the configuration file that generation one is corresponding with described user, include in described configuration file: the corresponding relation between user profile and the stores service engine instance being specific to described user, described stores service engine instance is separately for described user provides stores service function, wherein, described user profile comprises user name and user security authorization information;
Receive the Storage Service Type of the customization of user's input, and the corresponding relation between described customization Storage Service Type and user profile is stored in described configuration file;
Receive the storage data of user's input, determine the configuration file corresponding with described user according to user profile, and determine described customization Storage Service Type according to the described configuration file determined and be specific to the stores service engine instance of described user;
Described storage server starts the stores service engine instance being specific to described user, acquisition can realize the program module of the stores service function of described customization Storage Service Type, and stores service engine instance upon actuation runs obtained program module, described storage data are stored;
Wherein, described stores service engine instance comprises: the storage server with separate, stored service function, and/or at least one is positioned at storage server and independently can performs the subprogram of stores service function.
2. method according to claim 1, it is characterized in that, the described user profile according to comprising in described log-on message is the stores service engine instance that described user configuration is specific to described user, and the configuration file that generation one is corresponding with described user, comprising:
The user profile of described user is obtained from described log-on message;
For described user's configuration is specific to the stores service engine instance of described user, and set up the corresponding relation between described user profile and the stores service engine instance being specific to described user;
Generate a configuration file corresponding with described user profile, and the corresponding relation be specific between the stores service engine instance of described user and described user profile is stored in described configuration file.
3. the method according to any one of claim 1-2, is characterized in that, described corresponding relation between described customization Storage Service Type and user profile is stored in described configuration file after, comprise further:
When the change receiving user customizes the operation of Storage Service Type;
Corresponding relation between customization Storage Service Type after change and user profile is stored in the configuration file of described user.
4. the method according to any one of claim 1-2, it is characterized in that, described customization Storage Service Type comprises: at least one in correcting and eleting codes, different raid-array RAID algorithm, the many number of copies of data, data de-duplication, encryption, compression and backup.
5. a storage method, is applied in storage server, it is characterized in that, comprising:
Receive the operation information of user's input;
When determining that described operation information is log-on message, obtain corresponding with described user according to the user profile comprised in described logon information, the configuration file pre-set, and according to the user profile of having preserved in described configuration file, safety verification is carried out to described user, include in described configuration file: the corresponding relation between the Storage Service Type of described customization and described user profile and the corresponding relation be specific between the stores service engine instance of described user and described user profile, described stores service engine instance is separately for described user provides stores service function, wherein, described user profile comprises user name and user security authorization information,
When described user is by after safety verification, receives the storage data of user's input, and determine to be specific to the stores service engine instance of described user and the Storage Service Type of described customization according to described configuration file;
Start the stores service engine embodiment being specific to described user, and obtain the program module that can realize the stores service function of described customization Storage Service Type;
Upon actuation stores service engine instance runs obtained program module, described storage data are stored;
Wherein, described stores service engine instance comprises: the storage server with separate, stored service function, and/or at least one is positioned at storage server and independently can performs the subprogram of stores service function.
6. method according to claim 5, it is characterized in that, obtain configuration file that is corresponding with described user, that pre-set according to the user profile comprised in described logon information, and according to described configuration file, safety verification carried out to described user, comprising:
The user profile of described user is obtained from described log-on message;
Obtain configuration file that is corresponding with described user name, that pre-set, and obtain the user security authorization information of having preserved in described configuration file;
User security authorization information in described log-on message and the user security authorization information of preserving are compared, safety verification is carried out to described user.
7. the method according to any one of claim 5-6, is characterized in that, when described user is by after safety verification, comprises further:
When the change receiving user customizes the operation of Storage Service Type;
Corresponding relation between customization Storage Service Type after change and described user profile is stored in the configuration file of described user.
8. a storage server, is characterized in that, comprising: receiving element, log-on message judging unit, dispensing unit, customization units, determining unit and memory cell, wherein:
Described receiving element, the storage data that operation information and user for receiving user's input input;
Described log-on message judging unit, for judging whether described operation information is log-on message;
Described dispensing unit, for when judged result is log-on message, the user profile comprised according to described log-on message is the stores service engine instance that described user configuration is specific to described user, and the configuration file that generation one is corresponding with described user, and include in described configuration file: the corresponding relation between user profile and the stores service engine instance being specific to described user, wherein, described user profile comprises user name and user security authorization information;
Described customization units, for receiving the Storage Service Type of the customization of user's input, and is stored in described configuration file by the corresponding relation between described customization Storage Service Type and user profile;
Described determining unit, for determining the configuration file corresponding with described user according to user profile, and determines described customization Storage Service Type according to the described configuration file determined and is specific to the stores service engine instance of described user;
Described memory cell, for starting the stores service engine instance being specific to described user, acquisition can realize the program module of the stores service function of described customization Storage Service Type, and stores service engine instance upon actuation runs obtained program module, described storage data are stored;
Wherein, described stores service engine instance comprises: the storage server with separate, stored service function, and/or at least one is positioned at storage server and independently can performs the subprogram of stores service function.
9. storage server according to claim 8, is characterized in that, described dispensing unit comprises:
User profile acquiring unit, for obtaining the user profile of described user from described log-on message;
Storage engines embodiment dispensing unit, for being specific to the stores service engine instance of described user for described user's configuration, and sets up the corresponding relation between described user profile and the stores service engine instance being specific to described user;
Configuration file generation unit, for generating a configuration file corresponding with described user profile, and is stored into the corresponding relation be specific between the stores service engine instance of described user and described user profile in described configuration file.
10. storage server according to claim 8, is characterized in that, comprises further:
Customization changing unit, after the corresponding relation between described customization Storage Service Type and user profile being stored in described configuration file in described customization units, when receiving the operation of change customization Storage Service Type of user, the corresponding relation between the customization Storage Service Type after change and user profile is stored in the configuration file of described user.
11. 1 kinds of storage servers, is characterized in that, comprising: receiving element, log-on message judging unit, configuration information acquiring unit, safety verification unit, determining unit and memory cell, wherein:
Described receiving element, the storage data that operation information and user for receiving user's input input;
Described log-on message judging unit, for judging whether described operation information is log-on message;
Configuration information acquiring unit, for when described operation information is log-on message, obtain and preserved the configuration file corresponding with user, include in described configuration file: the corresponding relation between the Storage Service Type of described customization and described user profile and the corresponding relation be specific between the stores service engine instance of described user and described user profile, wherein, described user profile comprises user name and user security authorization information;
Described safety verification unit, for obtaining the user profile in described log-on message, and carries out safety verification according to the user profile of having preserved in described configuration file to described user;
Described memory cell, for starting in described configuration file, being specific to the stores service engine instance of described user, obtain in described configuration file, the program module of the stores service function of described customization Storage Service Type can be realized, and stores service engine instance upon actuation runs obtained program module, described storage data are stored;
Wherein, described stores service engine instance comprises: the storage server with separate, stored service function, and/or at least one is positioned at storage server and independently can performs the subprogram of stores service function.
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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102594899B (en) * 2011-12-31 2015-05-27 华为数字技术(成都)有限公司 Storage service method and storage server using the same
CN102937967B (en) * 2012-10-11 2018-02-27 南京中兴新软件有限责任公司 Data redundancy realization method and device
CN102932443A (en) * 2012-10-29 2013-02-13 苏州两江科技有限公司 HDFS (hadoop distributed file system) cluster based distributed cloud storage system
CN102945352B (en) * 2012-11-06 2016-04-13 国网山东临朐县供电公司 Analyze in computer systems, which and the method for the information that performs an action
CN103177111B (en) * 2013-03-29 2016-02-24 西安理工大学 Data deduplication system and delet method thereof
CN103618769A (en) * 2013-11-15 2014-03-05 华为技术有限公司 Redundancy configuration method, system and related device
CN103618767B (en) * 2013-11-15 2017-01-18 华为技术有限公司 Virtual machine configuration method and related equipment
CN103716385A (en) * 2013-12-16 2014-04-09 乐视致新电子科技(天津)有限公司 Cloud-based picture storage method and apparatus
CN106161516A (en) * 2015-03-31 2016-11-23 西门子公司 For storing the method for data, device and system
CN105760116B (en) * 2016-03-10 2018-11-23 天津科技大学 Increment correcting and eleting codes storage method and system under a kind of more Dropbox
CN107018174B (en) * 2016-12-27 2020-01-03 阿里巴巴集团控股有限公司 Unitized system service processing method and device and business processing system
CN109542539A (en) * 2018-11-22 2019-03-29 郑州云海信息技术有限公司 The method and system of script argument in a kind of configuration Web system
CN110046202B (en) * 2019-03-07 2023-05-26 中国人民解放军海军工程大学 Real-time data management method for integrated power system based on memory key value database
CN113342155A (en) * 2020-02-18 2021-09-03 浙江宇视科技有限公司 Data storage method, device, equipment and storage medium
CN112817997A (en) * 2021-02-24 2021-05-18 广州市品高软件股份有限公司 Method and device for accessing S3 object storage by using dynamic user through distributed computing engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1490729A (en) * 2003-07-04 2004-04-21 中国科学院计算技术研究所 Custom-made network storage apparatus operating systems
CN101207633A (en) * 2006-12-21 2008-06-25 英业达股份有限公司 System and method for selecting function customization of network memory system
CN101588457A (en) * 2009-03-31 2009-11-25 王峻鹏 Distributed-storage non-linear editing network for television program design

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110167435A1 (en) * 2009-08-03 2011-07-07 Chin Fang Systems and methods for remote storage management
CN102594899B (en) * 2011-12-31 2015-05-27 华为数字技术(成都)有限公司 Storage service method and storage server using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1490729A (en) * 2003-07-04 2004-04-21 中国科学院计算技术研究所 Custom-made network storage apparatus operating systems
CN101207633A (en) * 2006-12-21 2008-06-25 英业达股份有限公司 System and method for selecting function customization of network memory system
CN101588457A (en) * 2009-03-31 2009-11-25 王峻鹏 Distributed-storage non-linear editing network for television program design

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