CN106254483A - A kind of method and device of remote auto backup file - Google Patents
A kind of method and device of remote auto backup file Download PDFInfo
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- CN106254483A CN106254483A CN201610653708.6A CN201610653708A CN106254483A CN 106254483 A CN106254483 A CN 106254483A CN 201610653708 A CN201610653708 A CN 201610653708A CN 106254483 A CN106254483 A CN 106254483A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses the method and device of a kind of remote auto backup file.The method of described remote auto backup file, including: according to RSA public key encryption algorithm rule, produce PKI and the private key of coupling；Described PKI is transferred in the file preset of server end；By default cycles per instruction, periodically perform file backup instruction.Technical scheme is without, by the way of logon account and input password, realizing the data to client and carry out the function of the most periodically backup.
Description
Technical field
The present invention relates to Long-distance Transmission Technologies field, particularly to the method and device of a kind of remote auto backup file.
Background technology
Remotely controlled by accessing server by customer end end, network application now has irreplaceable work
With.The when of running the task relevant to server by client in the prior art, need checking to use every time every time
Name in an account book and login password.Also have in the case of unmanned, use the login mode of traditional username and password, because of password
Input cannot realize automatization input, so being difficult to the user's request met in this case.On the other hand, for client
For, generally require and carry out periodic file backup work at server end, if user manually performs above-mentioned standby every time
If part work, it is clear that the operation burden of substantial amounts of user can be increased.How adequate solution the problems referred to above, just become industry
Problem urgently to be resolved hurrily.
Summary of the invention
The present invention provides the method and device of a kind of remote auto backup file, in order to not use logon account and input
In the case of the mode of password, it is achieved the data of client are carried out the most periodic function backed up.
First aspect according to embodiments of the present invention, it is provided that the method for a kind of remote auto backup file, for client,
Including:
According to RSA public key encryption algorithm rule, produce PKI and the private key of coupling；
Described PKI is transferred in the file preset of server end；
By default cycles per instruction, periodically perform file backup instruction.
In one embodiment, in the described file preset that described PKI is transferred to server end, including:
By default transmission means, described PKI is transferred to server end；
By remote control commands, default account is used to be remotely logged into server end；
The first default file folder is created under the path preset of server end；
Described PKI is added in described first default file folder；
The first authority is given to described first default file folder；
The second authority is given to described PKI.
In one embodiment, also include:
The second default file folder is created under the path preset of client；
Described private key and described PKI is stored in described second default file folder；
The 3rd authority is given to described second default file folder；
The 4th authority is given to described private key.
In one embodiment, described by default cycles per instruction, periodically perform file backup instruction, including:
Set the cycle time of described default cycles per instruction；
According to described default cycles per instruction, at interval of performing file backup instruction described cycle time；
Transmit described file backup and instruct the content and described private key backed up to described server end.
Second aspect according to embodiments of the present invention, it is provided that the method for a kind of remote auto backup file, for server
End, including:
Obtain the described PKI of storage in described first default file folder；
According to described PKI, verify whether the described private key come from described client transmissions mates；
When described the match is successful time, store in the instruction backup of the described backup file come from described client transmissions
Hold.
The third aspect according to embodiments of the present invention, it is provided that the device of a kind of remote auto backup file, for client,
Including:
Make module, for according to RSA public key encryption algorithm rule, producing PKI and the private key of coupling；
Transport module, in the file preset that described PKI is transferred to server end；
Perform module, for by default cycles per instruction, periodically perform file backup instruction.
In one embodiment, described transport module, including:
First transmission submodule, for by default transmission means, is transferred to server end by described PKI；
Log in submodule, for by remote control commands, use default account to be remotely logged into server end；
Create submodule, for creating the first default file folder under the path preset of server end；
Add submodule, for being added to by described PKI in described first default file folder；
First authority submodule, for giving the first authority to described first default file folder；
Second authority submodule, for giving the second authority to described PKI.
In one embodiment, also include:
Creation module, for creating the second default file folder under the path preset of client；
Memory module, for storing described private key and described PKI in described second default file folder；
First authority module, for giving the 3rd authority to described second default file folder；
Second authority module, for giving the 4th authority to described private key.
In one embodiment, described execution module, including:
Set submodule, for setting the cycle time of described default cycles per instruction；
Implementation sub-module, for according to described default cycles per instruction, performs file backup at interval of described cycle time
Instruction；
Second transmission submodule, is used for transmitting the content of described file backup instruction backup and described private key to described service
Device end.
Fourth aspect according to embodiments of the present invention, it is provided that the device of a kind of remote auto backup file, for server
End, including:
Acquisition module, for obtaining the described PKI of storage in described first default file folder；
Authentication module, for according to described PKI, verifying whether the described private key come from described client transmissions mates；
Memory module, for when described the match is successful time, the described backup file that comes from described client transmissions of storage
Instruction backup content.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or understand by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Structure specifically noted in book, claims and accompanying drawing realizes and obtains.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the method stream in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
Cheng Tu；
Fig. 2 is the method step in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
The flow chart of rapid S12；
Fig. 3 is that the method for a kind of remote auto backup file shown in another exemplary embodiment of the present invention is in client
The flow chart of step；
Fig. 4 is the method step in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
The flow chart of rapid S13；
Fig. 5 is that the method for a kind of remote auto backup file shown in the present invention one exemplary embodiment is at server end
Flow chart；
Fig. 6 is the device frame in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
Figure；
Fig. 7 is the device biography in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
The block diagram of defeated module 62；
Fig. 8 is that the device of a kind of remote auto backup file shown in another exemplary embodiment of the present invention is in client
Block diagram；
Fig. 9 is device the holding in client of a kind of remote auto backup file shown in the present invention one exemplary embodiment
The block diagram of row module 63；
Figure 10 is that the device of a kind of remote auto backup file shown in another exemplary embodiment of the present invention is at server
The block diagram of end.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the method flow process in client backing up file according to a kind of remote auto shown in an exemplary embodiment
Figure, as it is shown in figure 1, the method for this remote auto backup file, comprises the following steps S11-S13:
In step s 11, according to RSA public key encryption algorithm rule, PKI and the private key of coupling are produced；
In step s 12, described PKI is transferred in the file preset of server end；
In step s 13, by default cycles per instruction, periodically perform file backup instruction.
In one embodiment, first the technical program according to RSA public key encryption algorithm rule, produces the PKI of coupling
And private key.Then, by default transmission means, this PKI is transferred to server end.Then, by remote control commands,
Use default account to be remotely logged into server end, under the path preset of server end, create the first default file folder,
This PKI is added in this first default file folder.The most also give the first authority, to these public affairs to this first default file folder
Key gives the second authority.
In client, set the cycle time of this cycles per instruction preset.The cycles per instruction preset according to this, at interval of this
Perform file backup instruction cycle time.The content of transmission this document backup instruction backup and this private key are to this server end.?
Create the second default file folder under the path preset of client, in this second default file presss from both sides, store this private key and these public affairs
Key, the most also gives the 3rd authority to this second default file folder, gives the 4th authority to this private key.
Technical scheme is without, by the way of logon account and input password, realizing the number to client
According to the function the most periodically backed up.
In one embodiment, as in figure 2 it is shown, step S12 comprises the steps S21-S26:
In the step s 21, by default transmission means, described PKI is transferred to server end；
In step S22, by remote control commands, default account is used to be remotely logged into server end；
In step S23, under the path preset of server end, create the first default file folder；
In step s 24, described PKI is added in described first default file folder；
In step s 25, the first authority is given to described first default file folder；
In step S26, give the second authority to described PKI.
Preferred embodiment is as follows, in Linux system, ssh (Secure Shell, safety shell protocol) can be used to come
Sign in server end, instruct (Secure Copy, reliability backs up) by scp and PKI is transferred to server end.Then lead to
Cross remote control commands, be remotely logged into server end with default user.For the convenience of subsequent operation, default
Under path, creating the first default file folder, give authority by this first default file folder, the user only preset has reading and writing
With the right run, in the group of this user preset other users and other groups arbitrarily with do not have have reading and writing with
Any one right operating.This PKI is added in this first default file folder.Further, can this first preset
Create sub-folder under file, this PKI is added in this first default file folder in sub-folder.
This PKI gives the second authority, and the user only preset has the right of reading and writing and operation, this user preset
Group in other users and other group any users only there is the right having reading.Further, this is added to when this PKI
In first default file folder in the case of sub-folder, this sub-folder giving the second authority, the user only preset has
Reading and writing and the right of operation, in the group of this user preset, any users of other users and other groups only have and have reading
Right.
In one embodiment, as it is shown on figure 3, step also comprises the steps S31-S34:
In step S31, under the path preset of client, create the second default file folder；
In step s 32, in described second default file folder, described private key and described PKI are stored；
In step S33, give the 3rd authority to described second default file folder；
In step S34, give the 4th authority to described private key.
In one embodiment, under the path preset of client, create the second default file folder, arrange what this was preset
The purpose of path and this second default file folder is to be easy in follow-up operation find file destination accurately and easily.
Private key and PKI is stored in this second default file presss from both sides.Then authority is given respectively to this second default file folder and private key.
Giving the 3rd authority for this second default file folder, the user only preset has the right of reading and writing and operation, and this is preset
In the group of user, any users of other users and other groups do not have reading and writing and any one right operating.For this
Private key gives the 4th authority, and default user only has the right read and run, and default user does not have the right write, and this is pre-
If user group in any users of other users and other groups not there is reading and writing and any one right operating.
In one embodiment, as shown in Figure 4, step S13 comprises the steps S41-S43:
In step S41, set the cycle time of described default cycles per instruction；
In step S42, according to described default cycles per instruction, refer at interval of performing file backup described cycle time
Order；
In step S43, transmit described file backup and instruct the content and described private key backed up to described server end.
In one embodiment, set the cycle time of this cycles per instruction preset, further, this week preset is set
The Startup time of phase instruction.By arranging reasonably this this cycle time setting pre-cycles per instruction and this Startup time, permissible
Reaching every time within the time period performing this cycles per instruction, client and server end is all in the state of relatively low operating load.
This cycles per instruction preset is used to, every this cycle time, perform a backup instruction.The content of this backup instruction transmission
Including the content needing backup and this private key of client, the effect of this private key is that this server end can be according to having stored
This PKI verifies that this private key is verified, thus instead of the verification mode of checking username and password.
Fig. 5 is the method flow process in client backing up file according to a kind of remote auto shown in an exemplary embodiment
Figure, as it is shown in figure 5, the method for this remote auto backup file, comprises the following steps S51-S53:
In step s 51, the described PKI of storage in described first default file folder is obtained；
In step S52, according to described PKI, verify whether the described private key come from described client transmissions mates；
In step S53, when described the match is successful time, store the described backup file that comes from described client transmissions
The content of instruction backup.
In one embodiment, at server end, when receiving client and sending the backup file come, obtain this first
This PKI the most stored in default file folder.Obtain this private key that this client transmissions comes again.According to this PKI and this private
Key, mates.When the match is successful, the instruction institute that this server receives this backup file that this client transmissions comes is standby
The content of part.Thus instead of the verification mode of username and password of routine, i.e. achieve and need not user and back up literary composition every time
It is required for being manually entered user profile during part, thus saves the time of user and reduce the complex operation degree of user, reach
Improve the effect of the experience of user.
In one embodiment, Fig. 6 is the device backing up file according to a kind of remote auto shown in an exemplary embodiment
Block diagram in client.As Fig. 6 shows, this device includes making module 61, transport module 62 and performing module 63.
This making module 61, for according to RSA public key encryption algorithm rule, producing PKI and the private key of coupling；
This transport module 62, in the file preset that described PKI is transferred to server end；
This execution module 63, for by default cycles per instruction, periodically performs file backup instruction.
As it is shown in fig. 7, this transport module 62 include the first transmission submodule 71, log in submodule 72, create submodule 73,
Add submodule the 74, first authority submodule 75 and the second authority submodule 76.
This first transmission submodule 71, for by default transmission means, is transferred to server end by described PKI；
This login submodule 72, for by remote control commands, uses default account to be remotely logged into server end；
This establishment submodule 73, for creating the first default file folder under the path preset of server end；
This interpolation submodule 74, for adding to described PKI in described first default file folder；
This first authority submodule 75, for giving the first authority to described first default file folder；
This second authority submodule 76, for giving the second authority to described PKI.
As shown in Figure 8, this also includes creation module 81, memory module the 82, first authority module 83 and the second authority module
84。
This creation module 81, for creating the second default file folder under the path preset of client；
This memory module 82, for storing described private key and described PKI in described second default file folder；
This first authority module 83, for giving the 3rd authority to described second default file folder；
This second authority module 84, for giving the 4th authority to described private key.
As it is shown in figure 9, this described execution module 63 includes setting submodule 91, implementation sub-module 92 and the second transmission submodule
Block 93:
This setting submodule 91, for setting the cycle time of described default cycles per instruction；
This implementation sub-module 92, for according to described default cycles per instruction, performs file at interval of described cycle time
Backup instruction；
This second transmission submodule 93, is used for transmitting the content of described file backup instruction backup and described private key to described
Server end.
In one embodiment, Figure 10 is the dress backing up file according to a kind of remote auto shown in an exemplary embodiment
Put the block diagram at server end.As Figure 10 shows, this device includes acquisition module 101, authentication module 102 and memory module 103.
This acquisition module 101, for obtaining the described PKI of storage in described first default file folder；
This authentication module 102, for according to described PKI, verifies the described private key that comes from described client transmissions whether
Coupling；
This memory module 103, for when described the match is successful time, the described backup that comes from described client transmissions of storage
The content of the instruction backup of file.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a method for remote auto backup file, for client, it is characterised in that including:
According to RSA public key encryption algorithm rule, produce PKI and the private key of coupling；
Described PKI is transferred in the file preset of server end；
By default cycles per instruction, periodically perform file backup instruction.
2. the method for claim 1, it is characterised in that the described literary composition preset that described PKI is transferred to server end
In part folder, including:
By default transmission means, described PKI is transferred to server end；
By remote control commands, default account is used to be remotely logged into server end；
The first default file folder is created under the path preset of server end；
Described PKI is added in described first default file folder；
The first authority is given to described first default file folder；
The second authority is given to described PKI.
3. the method for claim 1, it is characterised in that also include:
The second default file folder is created under the path preset of client；
Described private key and described PKI is stored in described second default file folder；
The 3rd authority is given to described second default file folder；
The 4th authority is given to described private key.
4. the method for claim 1, it is characterised in that described by default cycles per instruction, periodically performs literary composition
Part backup instruction, including:
Set the cycle time of described default cycles per instruction；
According to described default cycles per instruction, at interval of performing file backup instruction described cycle time；
Transmit described file backup and instruct the content and described private key backed up to described server end.
5. a method for remote auto backup file, for server end, it is characterised in that including:
Obtain the described PKI of storage in described first default file folder；
According to described PKI, verify whether the described private key come from described client transmissions mates；
When described the match is successful time, store the content of the instruction backup of the described backup file come from described client transmissions.
6. a device for remote auto backup file, for client, it is characterised in that including:
Make module, for according to RSA public key encryption algorithm rule, producing PKI and the private key of coupling；
Transport module, in the file preset that described PKI is transferred to server end；
Perform module, for by default cycles per instruction, periodically perform file backup instruction.
Device the most according to claim 6, it is characterised in that described transport module, including:
First transmission submodule, for by default transmission means, is transferred to server end by described PKI；
Log in submodule, for by remote control commands, use default account to be remotely logged into server end；
Create submodule, for creating the first default file folder under the path preset of server end；
Add submodule, for being added to by described PKI in described first default file folder；
First authority submodule, for giving the first authority to described first default file folder；
Second authority submodule, for giving the second authority to described PKI.
Device the most according to claim 6, it is characterised in that also include:
Creation module, for creating the second default file folder under the path preset of client；
Memory module, for storing described private key and described PKI in described second default file folder；
First authority module, for giving the 3rd authority to described second default file folder；
Second authority module, for giving the 4th authority to described private key.
Device the most according to claim 6, it is characterised in that described execution module, including:
Set submodule, for setting the cycle time of described default cycles per instruction；
Implementation sub-module, for according to described default cycles per instruction, at interval of performing file backup instruction described cycle time；
Second transmission submodule, is used for transmitting the content of described file backup instruction backup and described private key to described server
End.
10. a device for remote auto backup file, for server end, it is characterised in that including:
Acquisition module, for obtaining the described PKI of storage in described first default file folder；
Authentication module, for according to described PKI, verifying whether the described private key come from described client transmissions mates；
Memory module, for when described the match is successful time, the finger of described backup file that storage comes from described client transmissions
The content of order backup.
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| CN201610653708.6A CN106254483A (en) | 2016-08-10 | 2016-08-10 | A kind of method and device of remote auto backup file |
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| CN201610653708.6A CN106254483A (en) | 2016-08-10 | 2016-08-10 | A kind of method and device of remote auto backup file |
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Application publication date: 20161221 |