CN105975364A - Data backup method and device - Google Patents
Data backup method and device Download PDFInfo
- Publication number
- CN105975364A CN105975364A CN201610291807.4A CN201610291807A CN105975364A CN 105975364 A CN105975364 A CN 105975364A CN 201610291807 A CN201610291807 A CN 201610291807A CN 105975364 A CN105975364 A CN 105975364A
- Authority
- CN
- China
- Prior art keywords
- backed
- data
- master control
- control borad
- standby
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
Abstract
The invention provides a data backup method and device. The method is applied to frame equipment, wherein the frame equipment comprises a primary main control board, a backup main control board, at least one business board and a backup chip. The method comprises the following steps: the primary main control board obtains data to be backed up, and copies one piece of data to be copied; the primary main control board sends the copied data to be backed up to the backup chip; and the backup chip copies a business board number and a backup main control board number of data to be backed up, and independently issues the data to be backed up to each business board and the backup main control board. When the embodiment of the invention is applied, the backup chip is used for realizing a purpose that the data to be backed up is issued to each business board and the backup main control board by the backup chip, the primary main control board does not need to copy a great quantity of data to be backed up so as to avoid from consuming memory resources, and the normal operation of the business is guaranteed.
Description
Technical field
The application relates to communication technical field, particularly relates to a kind of data back up method and device.
Background technology
Along with the development of network, there is high-throughput and the application in a network of high performance frame type equipment more comes
The most extensive.Frame type equipment includes main master control borad, standby master control borad and business board, and wherein, main master control borad is responsible for number
According to analysis and calculating, and issue various data (such as list item), business board to business board and standby master control borad
It is responsible for Business Processing and flow forwards, and submit log information and session information to main master control borad.When in network
Flow when getting more and more, the main master control borad of frame type equipment needs to analyze the data with calculating and can get more and more,
Accordingly, need backup data (such as route table items, ARP (Address Resolution Protocol,
Address resolution protocol) list item etc.) can be more, and main master control borad needs to replicate many numbers evidence, and the most standby
Part is to all business boards, in master control borad.But, this process needing to replicate mass data, can consume
The substantial amounts of memory source of main master control borad, even can exhaust the memory source of main master control borad, so that other data
Analysis and calculate can not be normally carried out, cause service disconnection.
Summary of the invention
In view of this, the application provides a kind of data back up method and device, to solve existing data backup
The problem that mode can consume main master control borad memory source.
First aspect according to the embodiment of the present application, it is provided that a kind of data back up method, described method is applied to
On frame type equipment, described frame type equipment includes main master control borad, standby master control borad, at least one business board and standby
Part chip, described method includes:
Described main master control borad obtains data to be backed up, and replicates a described data to be backed up；
The data to be backed up replicated are sent to described backup chip by described main master control borad；
Described backup chip duplication service plate quantity and the standby described data to be backed up of master control borad quantity part, and respectively
By in described data distributing to be backed up to each business board and standby master control borad.
Second aspect according to the embodiment of the present application, it is provided that a kind of data backup device, described device is applied to
On frame type equipment, described frame type equipment include main master control borad, standby master control borad, at least one business board and
Backup chip, described device includes applying the acquisition module on described main master control borad, the first replication module
With the first sending module, and apply backup chip on the second replication module and the second sending module,
Wherein:
Described acquisition module, is used for obtaining data to be backed up；
Described first replication module, is used for replicating a described data to be backed up；
Described first sending module, for being sent to described backup chip by the data to be backed up replicated；
Described second replication module, for duplication service plate quantity and the standby described number to be backed up of master control borad quantity part
According to；
Described second sending module, for respectively by described data distributing to be backed up to each business board and standby master
In control plate.
Application the embodiment of the present application, after main master control borad gets data to be backed up, this is to be backed up to replicate portion
Data, and be sent to back up chip, this backup chip duplication service plate quantity again by the data to be backed up replicated
With the standby described data to be backed up of master control borad quantity part, and it is issued to respectively in each business board and standby master control borad.
Based on above-mentioned implementation, by utilizing backup chip to realize data distributing to be backed up to each business board and
Standby master control borad, and main master control borad has only to replicate a data to be backed up, sends to backup chip, no
Need to replicate a large amount of data to be backed up and consume memory source, thus, main master control borad can process other data,
Guarantee business is properly functioning.
Accompanying drawing explanation
Fig. 1 is that the application is according to a kind of data backup application scenarios schematic diagram shown in an exemplary embodiment；
Fig. 2 is the application embodiment flow process according to a kind of data back up method shown in an exemplary embodiment
Figure；
Fig. 3 is the application embodiment stream according to the another kind of data back up method shown in an exemplary embodiment
Cheng Tu；
Fig. 4 is the application hardware structure diagram according to a kind of frame type equipment shown in an exemplary embodiment；
Fig. 5 is the application example structure according to a kind of data backup device shown in an exemplary embodiment
Figure.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following retouches
Stating when relating to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.
Embodiment described in following exemplary embodiment does not represent all embodiment party consistent with the application
Formula.On the contrary, they only with describe in detail in appended claims, the application some in terms of mutually one
The example of the apparatus and method caused.
It is only merely for describing the purpose of specific embodiment at term used in this application, and is not intended to be limiting this
Application." a kind of ", " described " of singulative used in the application and appended claims
" it is somebody's turn to do " be also intended to include most form, unless context clearly shows that other implications.It is also understood that
Term "and/or" used herein refer to and comprise any of one or more project of listing being associated or
Likely combine.
Although should be appreciated that may use term first, second, third, etc. to describe various letter in the application
Breath, but these information should not necessarily be limited by these terms.These terms are only used for same type of information district each other
Separately.Such as, in the case of without departing from the application scope, the first information can also be referred to as the second information,
Similarly, the second information can also be referred to as the first information.Depend on linguistic context, word as used in this
" if " can be construed to " ... time " or " when ... time " or " in response to determining ".
Shown in Figure 1, for the application according to a kind of data backup applied field shown in an exemplary embodiment
Scape schematic diagram, Fig. 1 includes main frame type equipment and standby frame type equipment, wherein, main frame type equipment and standby frame
Equipment all includes main master control borad, at least one business board, standby master control borad and backup chip, and main master control borad is born
The analysis of duty data and calculating, and issue various data to each business board and standby master control borad, business board is responsible for
Business Processing and flow forward, and submit to log information, session information etc., standby master control borad to bear to main master control borad
Duty stores the various data that main master control borad sends, and when main master control borad breaks down, standby master control borad switches to master
Master control borad, is operated, and in backup chip, record has fast forwarding table item, has fast-forwarding function, when business board or
Main master control borad receives when carrying the fast message turning mark, sends this message to backing up chip, backs up core
Sheet is searched fast forwarding table item and is forwarded.Under normal circumstances, main frame type equipment controls standby frame type equipment work.
Shown in Figure 2, for the application according to a kind of data back up method shown in an exemplary embodiment
Embodiment flow chart, this embodiment is applied on frame type equipment, and this frame type equipment can be main frame type equipment,
Can also be standby frame type equipment, under normal circumstances, main frame type equipment controls standby frame type equipment and works, and is leading
When frame type equipment breaks down, standby frame type equipment replaces the work of main frame type equipment.
This embodiment comprises the following steps:
Step 201: described main master control borad obtains data to be backed up, and replicates a described data to be backed up.
When frame type equipment is main frame type equipment, described main master control borad can obtain data to be backed up from this locality,
Owing to main master control borad is responsible for analysis and the calculating of data, and issue various number to each business board and standby master control borad
According to, therefore, main master control borad is for controlling to manage whole equipment, needs will back up at locally stored portion
To business board and the data of standby master control borad, thus, main master control borad needs to replicate the follow-up of a data to be backed up
Continuous execution step 202.
Wherein, described data to be backed up can be list item, the list item of deletion, the list items of renewal of establishment, join
Confidence breath and need transmission file one of or combination in any, described list item can include ARP,
Route table items, session entry and MAC (Media Address Control, media interviews medium) list item etc.,
Described configuration information can be security strategy or operational order etc., and the described file needing transmission can be soft
Part version file.
For when frame type equipment is main frame type equipment, described main master control borad obtains data to be backed up from this locality
Process, when described main master control borad creates new list item, is defined as number to be backed up by described newly created list item
According to；When described main master control borad deletes the list item created, described list item to be deleted is defined as to be backed up
Data；When described main master control borad updates the state of the list item created, described list item to be updated is determined
For data to be backed up；When described main master control borad needs to issue configuration information, described configuration information is defined as
Data to be backed up；When described main master control borad needs to transmit file, the described file needing transmission is defined as
Data to be backed up.
Wherein, described main master control borad, after newly created list item is defined as data to be backed up, is treated described
Backup Data adds and creates flag bit, such as, after main master control borad creates an ARP, will create
ARP be defined as data to be backed up, and add in these data to be backed up and create flag bit, work as business
When plate or standby master control borad receive these data to be backed up, find that these data to be backed up carry is to create flag bit,
Then the ARP in these data to be backed up is added in local ARP；Described main master control borad will be will
After the list item deleted is defined as data to be backed up, described data to be backed up are added deleted marker position, than
As, when main master control borad to delete an aging ARP, the ARP that will delete is defined as treating standby
Number evidence, and in these data to be backed up, add deleted marker position, when business board or standby master control borad receive this
During data to be backed up, find that these data to be backed up carry is deleted marker position, then by these data to be backed up
ARP delete from local ARP；Described main master control borad is defined as treating at the list item that will update
After Backup Data, adding and update flag bit in described data to be backed up, such as, main master control borad will be by one
Batch state is that the ARP of down is updated to up state, and the ARP that will update is defined as treating standby
Number evidence, and in these data to be backed up, add renewal flag bit, when business board or standby master control borad receive this
During data to be backed up, find that these data to be backed up carry is to update flag bit, then by these data to be backed up
All ARP update in local ARP；Configuration information is being defined as treating by described main master control borad
Backup Data, adds configuration flag bit in described data to be backed up, and such as, main master control borad to issue one
The configuration information of security strategy, the security strategy that will issue is defined as data to be backed up, and to be backed up at this
Adding configuration flag bit in data, when business board or standby master control borad receive these data to be backed up, finding should
What data to be backed up were carried is configuration flag bit, then update the security strategy in these data to be backed up to this locality
In configuration information；Described main master control borad is after being defined as data to be backed up by the file needing transmission, in institute
Stating interpolation file mark position in data to be backed up, such as, main master control borad to transmit a software version file,
The software version file that will transmit is defined as data to be backed up, and adds files-designated in these data to be backed up
Will position, when business board or standby master control borad receive these data to be backed up, finds what these data to be backed up were carried
It is file mark position, then the software version file in these data to be backed up is updated to this locality.
Wherein, these flag bits can be character, or numeral, or the digital combination with character, here
Do not limit.
When frame type equipment is standby frame type equipment, described main master control borad receives the backup core of autonomous frame type equipment
The data to be backed up of sheet, the backup chip for main frame type equipment is treated to the main master control borad transmission of standby frame type equipment
The process step below of Backup Data is described in detail.
Step 202: the data to be backed up replicated are sent to described backup chip by described main master control borad.
Step 203: described backup chip duplication service plate quantity and the standby described data to be backed up of master control borad quantity part,
And respectively by described data distributing to be backed up to each business board and standby master control borad.
Based on current backup chip, backup chip only has and does fast-forwarding function based on fast forwarding table item, works as business
Plate or main master control borad receive when carrying the fast message turning mark, send this message to backing up chip, standby
Part chip is searched fast forwarding table item and is forwarded, i.e. backup chip only can utilize fast forwarding table item to carry out data forwarding.
And in the embodiment of the present application, backup chip is provided with replication strategy, the occurrence of described replication strategy in advance
Identifying for replication strategy, action item is for replicating and sending, and the data received when backup chip carry duplication
During strategy mark, may be replicated and send operation.
Specifically, the action item of described replication strategy replicates the number that can be to need to replicate, and such as, needs
The number replicated can be business board quantity and standby master control borad quantity sum, and it can be port that action item sends,
Can also be to need the device identification that issues, such as, go out port can be respectively with each business board, standby master control
The port that plate connects, needing the device identification issued can be each business board, the mark of standby master control borad.
Thus can obtain, in step 201, after main master control borad obtains data to be backed up, need to treat described
Backup Data adds a replication strategy mark, then performs to replicate the process of a described data to be backed up.
Thus, backup chip receive main master control borad send data to be backed up after, it is possible to use described in treat standby
Number is according to the replication strategy mark coupling replication strategy carried, if matching described replication strategy mark, then multiple
Make the number (business board quantity and standby master control borad quantity sum) needing to replicate of described replication strategy record
Data to be backed up, and respectively described data to be backed up are sent from the port that goes out of replication strategy record, or
Described data to be backed up are sent (each industry to the equipment of the device identification sensing of replication strategy record by person respectively
Business plate and standby master control borad).
It should be noted that the replication strategy when frame type equipment is main frame type equipment, in described backup chip
Work item send, it is also possible to what record was connected with standby frame type equipment goes out port, or for frame type equipment
Mark, accordingly, the work item of replication strategy replicates, and the number needing to replicate of record also includes standby frame
The quantity of formula equipment, therefore backup chip also needs to replicate a data to be backed up into standby frame type equipment, and
It is issued on the main master control borad of standby frame type equipment, treats standby so that the main master control borad of standby frame type equipment replicates portion
Number evidence, and continue executing with step 202 and step 203.
Described in above-described embodiment, after main master control borad gets data to be backed up, this is to be backed up to replicate portion
Data, and be sent to back up chip, this backup chip duplication service plate quantity again by the data to be backed up replicated
With the standby described data to be backed up of master control borad quantity part, and it is issued to respectively in each business board and standby master control borad.
Based on above-mentioned implementation, by utilizing backup chip to realize data distributing to be backed up to each business board and
Standby master control borad, and main master control borad has only to replicate a data to be backed up, sends to backup chip, no
Need to replicate a large amount of data to be backed up and consume memory source, thus, main master control borad can process other data,
Guarantee business is properly functioning.
Shown in Figure 3, for the application according to the another kind of data back up method shown in an exemplary embodiment
Embodiment flow chart, this embodiment combines Fig. 1 and is described in detail, in the embodiment of the present application, main frame
Main master control borad in equipment is referred to as main master control borad 1, and standby master control borad is referred to as standby master control borad 1, and all business boards are referred to as
Business board 1, backup chip is referred to as backup chip 1；Main master control borad in standby frame type equipment is referred to as main master control borad 2,
Standby master control borad is referred to as standby master control borad 2, and all business boards are referred to as business board 2, and backup chip is referred to as backup chip 2.
This embodiment comprises the following steps:
Step 301: described main master control borad 1 obtains data to be backed up from this locality, and replicates a described to be backed up
Data.
Described main master control borad 1 obtains data to be backed up from this locality, and replicates the mistake of a described data to be backed up
Journey as depicted at step 201, repeats no more.
Step 302: the data to be backed up replicated are sent to back up chip 1 by described main master control borad 1.
Step 303: described backup chip 1 duplication service plate 1 quantity, standby master control borad 1 quantity and master control
The described data to be backed up of plate 2 quantity part, and respectively by described data distributing to be backed up to each business board 1, standby
In master control borad 1 and main master control borad 2.
Wherein, described backup chip 1 duplication service plate 1 quantity and standby master control borad 1 quantity part are described to be backed up
Data, and respectively by described data distributing to be backed up to each business board 1 and the process such as step of standby master control borad 1
Described in rapid 203, repeat no more.Described backup chip 1 is that main master control borad 2 duplication of standby frame type equipment is treated standby
Number evidence, and by the process of the data distributing to be backed up of duplication to main master control borad 2, it is standby frame type equipment
Main master control borad 2 obtains the process of data to be backed up.
Step 304: described main master control borad 2 replicates the data to be backed up that portion receives, and by standby for treating of replicating
Number is according to being sent to backup chip 2.
Described main master control borad 2 replicates the data to be backed up that portion receives, and the data to be backed up replicated is sent out
Deliver to back up the process of chip 2 as described in step 301 and step 302, simply by step 301 and step 302
In main master control borad 1 change main master control borad 2 into, backup chip 1 changes into backing up chip 2.
Step 305: treat standby described in described backup chip 2 duplication service plate 2 quantity and standby master control borad 2 quantity part
Number evidence, and respectively by described data distributing to be backed up to each business board 2 and standby master control borad 2.
Described backup chip 2 duplication service plate 2 quantity and the standby described data to be backed up of master control borad 2 quantity part,
And respectively by the process such as step 303 in described data distributing to be backed up to each business board 2 and standby master control borad 2
Described, the backup chip 1 in step 303 simply changes into backing up chip 2, business board 1 and standby master control borad 1
Change business board 2 and standby master control borad 2 into.
Described in above-described embodiment, the main master control borad of main frame type equipment will be treated standby by utilizing backup chip realization
Number is according to being issued to each business board, standby master control borad and the main master control borad of standby frame type equipment, and main frame sets
Standby main master control borad has only to replicate a data to be backed up, sends to backup chip, it is not necessary to replicate
A large amount of data to be backed up consume memory source, thus, main master control borad can process other data, it is ensured that business
Properly functioning.
Corresponding with the embodiment of aforementioned data backup method, present invention also provides the reality of data backup device
Execute example.
The embodiment of the application data backup device can be applied on frame type equipment.Device embodiment can be led to
Cross software to realize, it is also possible to realize by the way of hardware or software and hardware combining.As a example by implemented in software,
As the device on a logical meaning, it is that the processor by its place equipment is by nonvolatile memory
Corresponding computer program instructions reads and runs formation in internal memory.For hardware view, such as Fig. 4 institute
Show, for a kind of hardware structure diagram of the application data backup device place equipment, except the process shown in Fig. 4
Outside device, internal memory, network interface and nonvolatile memory, in embodiment, the equipment at device place leads to
Often according to the actual functional capability of this equipment, it is also possible to include other hardware, this is repeated no more.
Shown in Figure 5, for the application according to a kind of data backup device shown in an exemplary embodiment
Example structure figure, this embodiment is applied on frame type equipment, and described frame type equipment includes main master control borad, standby
Master control borad, at least one business board and backup chip, described device includes applying on described main master control borad
Acquisition module the 510, first replication module 520 and the first sending module 530, and apply backup chip
On the second replication module 540 and the second sending module 550.
Wherein, described acquisition module 510, it is used for obtaining data to be backed up；
Described first replication module 520, is used for replicating a described data to be backed up；
Described first sending module 530, for being sent to described backup chip by the data to be backed up replicated；
Described second replication module 540, described to be backed up for duplication service plate quantity and standby master control borad quantity part
Data；
Described second sending module 550, for respectively will described data distributing to be backed up extremely each business board and standby
In master control borad.
In an optional implementation, when described frame type equipment is main frame type equipment, described acquisition mould
Block 510, specifically for getting data to be backed up from this locality；
When described frame type equipment is standby frame type equipment, described acquisition module 510, autonomous specifically for receiving
The data to be backed up of the backup chip of frame type equipment；
When described frame type equipment is main frame type equipment, described second replication module 540, it is additionally operable to described
After the data to be backed up replicated are sent to described backup chip by one sending module 530, replicate a described
Data to be backed up, and by described data distributing to be backed up to standby frame type equipment.
In another optional implementation, described backup chip is configured with replication strategy, described duplication
The occurrence of strategy is replication strategy mark, and action item is for replicating and sending, and described device also includes applying
Interpolation module (not shown in Fig. 5) on described main master control borad, for obtaining at described acquisition module 510
After data to be backed up, described data to be backed up are added replication strategy mark, and performs to replicate a institute
State the process of data to be backed up；
Described device also includes the matching module (not shown in Fig. 5) applied on described backup chip, uses
In after receiving described data to be backed up, utilize the replication strategy mark that described data to be backed up are carried
Joining replication strategy, if matching described replication strategy mark, then performing duplication service plate quantity and standby master control borad
The process of the described data to be backed up of quantity part.
In another optional implementation, described data to be backed up include one below or combination in any:
List item, the list item of deletion, the list item of renewal, configuration information and the file of needs transmission created.
In another optional implementation, when described frame type equipment is main frame type equipment, described acquisition
Module 510, specifically for when creating new list item, being defined as data to be backed up by described newly created list item；
When deleting the list item created, described list item to be deleted is defined as data to be backed up；Create when updating
During the state of the list item built, described list item to be updated is defined as data to be backed up；When needs issue configuration
During information, described configuration information is defined as data to be backed up；When needs transmission file, by described needs
The file of transmission is defined as data to be backed up.
In said apparatus, the function of unit and the process that realizes of effect specifically refer to corresponding step in said method
Rapid realizes process, does not repeats them here.
For device embodiment, owing to it corresponds essentially to embodiment of the method, so relevant part sees
The part of embodiment of the method illustrates.Device embodiment described above is only schematically, wherein
The described unit illustrated as separating component can be or may not be physically separate, as unit
The parts of display can be or may not be physical location, i.e. may be located at a place, or also may be used
To be distributed on multiple NE.Some or all of module therein can be selected according to the actual needs
Realize the purpose of the application scheme.Those of ordinary skill in the art in the case of not paying creative work,
I.e. it is appreciated that and implements.
Described in above-described embodiment, after main master control borad gets data to be backed up, this is to be backed up to replicate portion
Data, and be sent to back up chip, this backup chip duplication service plate quantity again by the data to be backed up replicated
With the standby described data to be backed up of master control borad quantity part, and it is issued to respectively in each business board and standby master control borad.
Based on above-mentioned implementation, by utilizing backup chip to realize data distributing to be backed up to each business board and
Standby master control borad, and main master control borad has only to replicate a data to be backed up, sends to backup chip, no
Need to replicate a large amount of data to be backed up and consume memory source, thus, main master control borad can process other data,
Guarantee business is properly functioning.
The foregoing is only the preferred embodiment of the application, not in order to limit the application, all in this Shen
Within spirit please and principle, any modification, equivalent substitution and improvement etc. done, should be included in this Shen
Within the scope of please protecting.
Claims (10)
1. a data back up method, it is characterised in that described method is applied on frame type equipment, described frame
Formula equipment includes main master control borad, standby master control borad, at least one business board and backup chip, described method bag
Include:
Described main master control borad obtains data to be backed up, and replicates a described data to be backed up；
The data to be backed up replicated are sent to described backup chip by described main master control borad；
Described backup chip duplication service plate quantity and the standby described data to be backed up of master control borad quantity part, and respectively
By in described data distributing to be backed up to each business board and standby master control borad.
Method the most according to claim 1, it is characterised in that described main master control borad obtains number to be backed up
According to process, specifically include:
When described frame type equipment is main frame type equipment, described main master control borad obtains data to be backed up from this locality；
When described frame type equipment is standby frame type equipment, described main master control borad receives the standby of autonomous frame type equipment
The data to be backed up of part chip；
When described frame type equipment is main frame type equipment, the data to be backed up replicated are sent by described main master control borad
After described backup chip, described method also includes: described backup chip replicates a described number to be backed up
According to, and by described data distributing to be backed up to standby frame type equipment.
Method the most according to claim 1, it is characterised in that be configured with duplication in described backup chip
Strategy, the occurrence of described replication strategy is replication strategy mark, and action item is for replicating and sending, described master
After master control borad obtains data to be backed up, described method includes: described main master control borad is in described data to be backed up
Middle interpolation replication strategy identifies, and performs to replicate the process of a described data to be backed up；
Described backup chip, after receiving described data to be backed up, utilizes described data to be backed up to carry
Replication strategy mark coupling replication strategy, if matching described replication strategy mark, then performs duplication service plate
Quantity and the process of the standby described data to be backed up of master control borad quantity part.
4. according to the arbitrary described method of claims 1 to 3, it is characterised in that described packet to be backed up
Include one below or combination in any: the list item of establishment, the list item of deletion, the list item of renewal, configuration information
And need the file of transmission.
Method the most according to claim 4, it is characterised in that when described frame type equipment is that main frame sets
Time standby, described main master control borad obtains the process of data to be backed up from this locality, specifically includes:
When described main master control borad creates new list item, described newly created list item is defined as data to be backed up；
When described main master control borad deletes the list item created, described list item to be deleted is defined as to be backed up
Data；
When described main master control borad updates the state of the list item created, described list item to be updated is defined as
Data to be backed up；
When described main master control borad needs to issue configuration information, described configuration information is defined as data to be backed up；
When described main master control borad needs to transmit file, the described file needing transmission is defined as number to be backed up
According to.
6. a data backup device, it is characterised in that described device is applied on frame type equipment, described
Frame type equipment includes main master control borad, standby master control borad, at least one business board and backup chip, described dress
Put acquisition module, the first replication module and the first sending module including applying on described main master control borad,
And apply the second replication module on backup chip and the second sending module, wherein:
Described acquisition module, is used for obtaining data to be backed up；
Described first replication module, is used for replicating a described data to be backed up；
Described first sending module, for being sent to described backup chip by the data to be backed up replicated；
Described second replication module, for duplication service plate quantity and the standby described number to be backed up of master control borad quantity part
According to；
Described second sending module, for respectively by described data distributing to be backed up to each business board and standby master
In control plate.
Device the most according to claim 6, it is characterised in that when described frame type equipment is that main frame sets
Time standby, described acquisition module, specifically for getting data to be backed up from this locality；
When described frame type equipment is standby frame type equipment, described acquisition module, specifically for receiving autonomous frame
The data to be backed up of the backup chip of formula equipment；
When described frame type equipment is main frame type equipment, described second replication module, it is additionally operable to described first
After the data to be backed up replicated are sent to described backup chip by sending module, replicate a described to be backed up
Data, and by described data distributing to be backed up to standby frame type equipment.
Device the most according to claim 6, it is characterised in that be configured with duplication in described backup chip
Strategy, the occurrence of described replication strategy is replication strategy mark, and action item is for replicating and sending, described dress
Put and also include applying the interpolation module on described main master control borad, for treating standby in the acquisition of described acquisition module
Number, according to afterwards, adds replication strategy mark in described data to be backed up, and performs to treat described in duplication portion
The process of Backup Data；
Described device also includes applying the matching module on described backup chip, for receive described
After data to be backed up, utilize the replication strategy mark coupling replication strategy that described data to be backed up are carried, if
Match described replication strategy mark, then perform to treat described in duplication service plate quantity and standby master control borad quantity part standby
The process of number evidence.
9. according to the arbitrary described device of claim 6 to 8, it is characterised in that described packet to be backed up
Include one below or combination in any: the list item of establishment, the list item of deletion, the list item of renewal, configuration information
And need the file of transmission.
Device the most according to claim 9, it is characterised in that when described frame type equipment is main frame
During formula equipment, described acquisition module, specifically for when creating new list item, by described newly created table
Item is defined as data to be backed up；When deleting the list item created, described list item to be deleted is defined as
Data to be backed up；When updating the state of the list item created, it is defined as treating by described list item to be updated
Backup Data；When needs issue configuration information, described configuration information is defined as data to be backed up；When
When needing to transmit file, the described file needing transmission is defined as data to be backed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291807.4A CN105975364B (en) | 2016-05-03 | 2016-05-03 | Data back up method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291807.4A CN105975364B (en) | 2016-05-03 | 2016-05-03 | Data back up method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105975364A true CN105975364A (en) | 2016-09-28 |
| CN105975364B CN105975364B (en) | 2019-07-05 |
Family
ID=56994711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291807.4A Active CN105975364B (en) | 2016-05-03 | 2016-05-03 | Data back up method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105975364B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502841A (en) * | 2016-10-27 | 2017-03-15 | 杭州迪普科技股份有限公司 | Data back up method and device |
| CN107678764A (en) * | 2017-09-30 | 2018-02-09 | 杭州迪普科技股份有限公司 | A kind of method and device based on ISSU upgrading VSM systems |
| CN109739622A (en) * | 2018-12-29 | 2019-05-10 | 杭州迪普科技股份有限公司 | Active and standby master control configuration and synchronization method and device based on frame type equipment |
| CN112187578A (en) * | 2020-09-28 | 2021-01-05 | 新华三信息安全技术有限公司 | Table entry generation method, device and equipment |
| CN113206754A (en) * | 2021-03-29 | 2021-08-03 | 新华三信息安全技术有限公司 | Method and device for realizing load sharing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520053A (en) * | 2003-01-21 | 2004-08-11 | 华为技术有限公司 | Concatenation device capable of providing both of primary auxiliary protection and eapacitance expansion |
| CN1992641A (en) * | 2005-12-28 | 2007-07-04 | 华为技术有限公司 | System and method for realizing board software loading |
| CN101625568A (en) * | 2009-08-14 | 2010-01-13 | 江西联创通信有限公司 | Synchronous data controller based hot standby system of main control unit and method thereof |
| CN102142978A (en) * | 2010-08-04 | 2011-08-03 | 华为技术有限公司 | Data backup transmission processing method, device and system |
| CN102546238A (en) * | 2011-12-23 | 2012-07-04 | 南京丰泰通信技术有限责任公司 | Master control board hot backup system based on off-board data storage unit and method thereof |
| CN104394018A (en) * | 2014-11-28 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | Communication device and active-standby system data online exchange method for hot master control panel backup |
| US20150227434A1 (en) * | 2014-02-11 | 2015-08-13 | Microsoft Corporation | In-place disk unformatting |
-
2016
- 2016-05-03 CN CN201610291807.4A patent/CN105975364B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520053A (en) * | 2003-01-21 | 2004-08-11 | 华为技术有限公司 | Concatenation device capable of providing both of primary auxiliary protection and eapacitance expansion |
| CN1992641A (en) * | 2005-12-28 | 2007-07-04 | 华为技术有限公司 | System and method for realizing board software loading |
| CN101625568A (en) * | 2009-08-14 | 2010-01-13 | 江西联创通信有限公司 | Synchronous data controller based hot standby system of main control unit and method thereof |
| CN102142978A (en) * | 2010-08-04 | 2011-08-03 | 华为技术有限公司 | Data backup transmission processing method, device and system |
| CN102546238A (en) * | 2011-12-23 | 2012-07-04 | 南京丰泰通信技术有限责任公司 | Master control board hot backup system based on off-board data storage unit and method thereof |
| US20150227434A1 (en) * | 2014-02-11 | 2015-08-13 | Microsoft Corporation | In-place disk unformatting |
| CN104394018A (en) * | 2014-11-28 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | Communication device and active-standby system data online exchange method for hot master control panel backup |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502841A (en) * | 2016-10-27 | 2017-03-15 | 杭州迪普科技股份有限公司 | Data back up method and device |
| CN106502841B (en) * | 2016-10-27 | 2019-06-07 | 杭州迪普科技股份有限公司 | Data back up method and device |
| CN107678764A (en) * | 2017-09-30 | 2018-02-09 | 杭州迪普科技股份有限公司 | A kind of method and device based on ISSU upgrading VSM systems |
| CN109739622A (en) * | 2018-12-29 | 2019-05-10 | 杭州迪普科技股份有限公司 | Active and standby master control configuration and synchronization method and device based on frame type equipment |
| CN109739622B (en) * | 2018-12-29 | 2020-12-04 | 杭州迪普科技股份有限公司 | Main/standby main control configuration synchronization method and device based on frame type equipment |
| CN112187578A (en) * | 2020-09-28 | 2021-01-05 | 新华三信息安全技术有限公司 | Table entry generation method, device and equipment |
| CN112187578B (en) * | 2020-09-28 | 2022-11-25 | 新华三信息安全技术有限公司 | Table entry generation method, device and equipment |
| CN113206754A (en) * | 2021-03-29 | 2021-08-03 | 新华三信息安全技术有限公司 | Method and device for realizing load sharing |
| CN113206754B (en) * | 2021-03-29 | 2022-07-12 | 新华三信息安全技术有限公司 | Method and device for realizing load sharing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105975364B (en) | 2019-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105975364A (en) | Data backup method and device | |
| CN107580083B (en) | Method and system for allocating IP addresses of containers | |
| TWI411958B (en) | Creating templates of offline resources | |
| CN106209947B (en) | Data processing method and system for decentralized autonomous organization | |
| CN101926138B (en) | For carrying out the method and system of message transmission in news network | |
| US7945814B2 (en) | Remedying method for troubles in virtual server system and system thereof | |
| CN103902410B (en) | The data backup accelerated method of cloud storage system | |
| CN1925406B (en) | Method and server for managing heterogenous high availability cluster | |
| WO2004025466A2 (en) | Distributed computing infrastructure | |
| WO2014101409A1 (en) | Data backup method and related device and system | |
| CN101799743A (en) | Method and apparatus for logical volume management | |
| JP2009003719A (en) | Computer and method for setting backup environment of data used for a plurality of applications to be operated in cooperation | |
| US10180898B2 (en) | Test device, network system, and test method | |
| CN102279857B (en) | Method and system for realizing data reproduction | |
| US20050108704A1 (en) | Software distribution application supporting verification of external installation programs | |
| CN106790658A (en) | A kind of Docker network plug-ins implementation method | |
| JP2006285991A (en) | Method, server and program for increasing validity of file system by block reproduction | |
| JP4550604B2 (en) | Setting information synchronization program | |
| CN103970620B (en) | Quasi continuity data replication method and device | |
| CN100465911C (en) | Backpu method | |
| US10142424B2 (en) | Two-level cloud system migration | |
| JP2021033856A (en) | Information processing device, information processing system, and information processing program | |
| CN109445966A (en) | Event-handling method, device, medium and calculating equipment | |
| CN112988879B (en) | Method, system, device, storage medium and processor for accessing database | |
| CN109375966B (en) | Method, device and equipment for initializing node and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant after: Hangzhou Dipu Polytron Technologies Inc Address before: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant before: Hangzhou Dipu Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |