CN109728886A - A kind of method of data synchronization, device, equipment and storage medium suitable for cross-version upgrading - Google Patents
A kind of method of data synchronization, device, equipment and storage medium suitable for cross-version upgrading Download PDFInfo
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- CN109728886A CN109728886A CN201711023389.1A CN201711023389A CN109728886A CN 109728886 A CN109728886 A CN 109728886A CN 201711023389 A CN201711023389 A CN 201711023389A CN 109728886 A CN109728886 A CN 109728886A
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Abstract
The invention discloses a kind of method of data synchronization, device, equipment and storage mediums suitable for cross-version upgrading, it is related to communication field, the described method includes: the configuration data of first version software currently running on the mainboard is transmitted to the slave board by the online equipment during the cross-version online upgrading for carrying out non-interrupting service with the online equipment of mainboard and slave board；The configuration data is loaded into the second edition software for after second edition software installation to the slave board by the online equipment；The online equipment runs the second edition software of the loaded configuration data using the slave board as new mainboard.The embodiment of the present invention can achieve the effect that online non-interrupting service cross-version upgrading, save the slave board cross-version upgrading data synchronous time, improve user availability.
Description
Technical field
The present invention relates to communication field, in particular to a kind of method of data synchronization suitable for cross-version upgrading, device, equipment
And storage medium.
Background technique
With the development of economy and mechanics of communication, network covers in China, and the equipment run in network constantly increases
It is more, restarting equipment was required to when the equipment of net operation carries out edition upgrading in the past, at this moment business is just interrupted, and will affect use
Family uses.
With the development of technology and the reduction to O&M cost, in the case where now requiring to online equipment non-interrupting service into
Row edition upgrading, and guarantee that the data before upgrading can be synchronized in the version after upgrading.Our router and exchange in the past
Machine equipment is not supported to carry out non-interrupting service upgrading in the case that new and old edition is incompatible, the reason is that upgrading will lead to data in this way
Situations such as asynchronous or system exception.The invention proposes guarantee that data are same in a kind of non-interrupting service escalation process of cross-version
The method and apparatus of step.
Summary of the invention
It is provided in an embodiment of the present invention a kind of suitable for the method for data synchronization of cross-version upgrading, device, equipment and storage Jie
Matter, solve new and old edition it is incompatible in the case where when not interrupted upgrading, because system exception caused by data are asynchronous is asked
Topic.
A kind of method of data synchronization suitable for cross-version upgrading provided according to embodiments of the present invention, comprising:
It is described in net during the cross-version online upgrading for carrying out non-interrupting service with the online equipment of mainboard and slave board
The configuration data of first version software currently running on the mainboard is transmitted to the slave board by equipment；
The configuration data is loaded into described second for after second edition software installation to the slave board by the online equipment
Version software；
The online equipment runs the second edition of the loaded configuration data using the slave board as new mainboard
This software.
Preferably, the configuration data of first version software currently running on the mainboard is transmitted to by the online equipment
The slave board includes:
From the configuration data for reading currently running first version software on the mainboard in the database of the mainboard；
The configuration data is written in configuration file, and is transmitted to the slave board and saves.
Preferably, the configuration data is loaded by the online equipment by after second edition software installation to the slave board
The second edition software includes:
The online equipment starts the second edition software for after second edition software installation to the slave board；
The slave board of the online equipment reads the configuration file, and the configuration file is translated as the configuration
Data；
Configuration data processing is matching suitable for the second edition software by the slave board of the online equipment
Data are set, and are loaded into the second edition software having been turned on.
Preferably, further includes:
The online equipment inquires the result of the cross-version online upgrading of the slave board；
If inquiring the cross-version online upgrading result of the slave board for upgrading failure, by the version software of the slave board
It retracts to the first version software.
Preferably, if the configuration file can not be translated as the configuration data or can not matched by described in by the slave board
Setting data processing is the configuration data suitable for the second edition software, then cross-version online upgrading result is upgrading failure.
Preferably, further includes:
In the online equipment using the slave board as new mainboard, and runs and be successfully loaded the described of the configuration data
After the second edition, the online equipment will be as the currently running first version on-line software updating of the mainboard of new slave board
For second edition software.
Preferably, further includes: in the online equipment by the currently running first version of the mainboard as new slave board
On-line software updating is after second edition software, the online equipment is soft by the currently running second edition on the new mainboard
The configuration data of part is synchronized to the new slave board.A kind of data suitable for cross-version upgrading provided according to embodiments of the present invention are same
Walk device, comprising:
First data processing module, for carrying out the cross-version of non-interrupting service in the online equipment with mainboard and slave board
During online upgrading, the configuration data of first version software currently running on the mainboard is transmitted to the slave board；
Second data processing module is used for after the online equipment is by second edition software installation to the slave board, will
The configuration data is loaded into the second edition software；
Masterslave switchover module for using the slave board of the online equipment as new mainboard, and is run loaded described
The second edition software of configuration data.
A kind of data synchronizer suitable for cross-version upgrading provided according to embodiments of the present invention, the equipment include:
Processor, and the memory with processor coupling；Be stored on the memory to run on the processor
Suitable for the data synchronization program of cross-version upgrading, the data synchronization program suitable for cross-version upgrading is executed by the processor
Shi Shixian it is above-mentioned be suitable for cross-version upgrading method of data synchronization the step of.
A kind of storage medium provided according to embodiments of the present invention is stored with the synchronous journey of data suitable for cross-version upgrading
Sequence, the data synchronization program suitable for cross-version upgrading realize the above-mentioned number for being suitable for cross-version upgrading when being executed by processor
The step of according to synchronous method.
Technical solution provided in an embodiment of the present invention has the following beneficial effects:
The embodiment of the present invention achieves progress in online upgrading edition data synchronization aspects, has reached online non-interrupting service
The effect of upgrading saves the slave board upgrading data synchronous time, improves user availability etc..
Detailed description of the invention
Fig. 1 is the method for data synchronization block diagram provided in an embodiment of the present invention suitable for cross-version upgrading；
Fig. 2 is the data synchronization unit block diagram provided in an embodiment of the present invention suitable for cross-version upgrading；
Fig. 3 is the module letter run on mainboard and slave board in the uninterrupted escalation process of cross-version provided in an embodiment of the present invention
Breath figure；
Fig. 4 is mainboard starting operation version 1.0 provided in an embodiment of the present invention, and synchrodata is into slave board after success, most
Whole mainboard and slave board operate normally the schematic diagram in version 1.0；
Fig. 5 is that mainboard provided in an embodiment of the present invention writes data into configuration file, after being transmitted to slave board, by slave board liter
Grade is the schematic diagram of version 2 .0；
Fig. 6, which is slave board provided in an embodiment of the present invention, translates into configuration data write-in data for the configuration file that mainboard transmits
Schematic diagram in library；
Fig. 7 is after slave board provided in an embodiment of the present invention upgrades into new mainboard, to operate under version 2 .0, while mainboard becomes
At the schematic diagram of new slave board；
Fig. 8 is new slave board upgrading provided in an embodiment of the present invention into version 2 .0, new mainboard synchrodata into new slave board,
New mainboard and new slave board operate normally the schematic diagram in version 2 .0.
Specific embodiment
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Fig. 1 is the method for data synchronization block diagram provided in an embodiment of the present invention suitable for cross-version upgrading, as shown in Figure 1, step
Suddenly include:
Step S101: the cross-version online upgrading phase of non-interrupting service is carried out in the online equipment with mainboard and slave board
Between, the configuration data of first version software currently running on the mainboard is transmitted to the slave board by the online equipment.
Step S101 includes: from reading currently running first version software on the mainboard in the database of the mainboard
Configuration data, then the configuration data is written in configuration file, and be transmitted to the slave board and save.
Step S102: the online equipment carries the configuration data for after second edition software installation to the slave board
Enter the second edition software.
Step S102 includes: the online equipment by after second edition software installation to the slave board, starts described second
Version software, then the slave board of the online equipment reads the configuration file, and the configuration file is translated as institute
Configuration data is stated, configuration data processing is soft suitable for the second edition by the slave board of the last online equipment
The configuration data of part, and it is loaded into the second edition software having been turned on.
Step S103: the online equipment runs the loaded configuration data using the slave board as new mainboard
The second edition software.
Before executing step S103, the online equipment inquire the cross-version online upgrading of the slave board as a result, if
The cross-version online upgrading result of the slave board is inquired as upgrading failure, then the version software of the slave board is retracted to described
First version software.If the cross-version online upgrading result for inquiring the slave board is to upgrade successfully, S103 is thened follow the steps.
Wherein, if the configuration file can not be translated as the configuration data or can not be by the configuration by the slave board
Data processing is the configuration data suitable for the second edition software, then cross-version online upgrading result is upgrading failure.
After executing step S103, the online equipment is by the currently running first edition of the mainboard as new slave board
This on-line software updating is second edition software, then by the configuration number of second edition software currently running on the new mainboard
According to being synchronized to the new slave board.
It will appreciated by the skilled person that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, the program can store in computer-readable storage medium.Into
One step says that the present invention can also provide a kind of storage medium, is stored with the data synchronization program suitable for cross-version upgrading, described suitable
The above-mentioned data side of synchronization for being suitable for cross-version upgrading is realized when the data synchronization program of cross-version upgrading is executed by processor
The step of method.Wherein, the storage medium may include ROM/RAM, magnetic disk, CD, USB flash disk.
Fig. 2 is the data synchronization unit block diagram provided in an embodiment of the present invention suitable for cross-version upgrading, as shown in Fig. 2, packet
It includes:
First data processing module, for carrying out the cross-version of non-interrupting service in the online equipment with mainboard and slave board
During online upgrading, the configuration data of first version software currently running on the mainboard is transmitted to the slave board；
Second data processing module is used for after the online equipment is by second edition software installation to the slave board, will
The configuration data is loaded into the second edition software；
Masterslave switchover module for using the slave board of the online equipment as new mainboard, and is run loaded described
The second edition software of configuration data.
The work step of described device includes: that first data processing module reads institute from the database of the mainboard
The configuration data of currently running first version software on mainboard is stated, and the configuration data is written in configuration file, transmission
It is saved to the slave board.Second data processing module will start described the after second edition software installation to the slave board
Two version softwares read saved configuration file, and the configuration file are translated as the configuration data, by the configuration
Data processing is the configuration data suitable for the second edition software, and is loaded into the second edition software having been turned on.Institute
State the first data processing module inquire the slave board cross-version online upgrading as a result, if inquiring the cross-version of the slave board
Online upgrading result is upgrading failure, and upgrading failure cause may be described in the configuration file can not be translated as by the slave board
Configuration data, it is also possible to it can not be the configuration data suitable for the second edition software by configuration data processing, this
When the version software of the slave board is retracted to the first version software.Conversely, if the cross-version for inquiring the slave board exists
Line updating result is to upgrade successfully, and masterslave switchover module carries out masterslave switchover, i.e., using the slave board as new mainboard, the mainboard
As new slave board, then, for new mainboard, the second edition software of the loaded configuration data is run, for new standby
Currently running first version on-line software updating is second edition software, finally will currently run on the new mainboard by plate
The configuration data of second edition software be synchronized to the new slave board.
The present embodiment provides it is a kind of suitable for cross-version upgrading data synchronizer, comprising: processor, and with the place
Manage the memory of device coupling；The data for being suitable for cross-version upgrading that can be run on the processor are stored on the memory
Synchronization program, the data synchronization program suitable for cross-version upgrading realize above-mentioned be suitable for across version when being executed by the processor
The step of method of data synchronization of this upgrading.
In summary, guarantee the synchronous side of data in cross-version non-interrupting service escalation process provided in an embodiment of the present invention
Method and device, when not interrupted upgrading in the case where new and old edition existing in the prior art can be overcome incompatible, factor
According to asynchronous the problem of leading to system abnormity and defect.
Fig. 3 is the module letter run on mainboard and slave board in the uninterrupted escalation process of cross-version provided in an embodiment of the present invention
Breath figure, as shown in figure 3, guaranteeing the synchronous device of data in cross-version non-interrupting service escalation process described in the embodiment of the present invention
Comprise the following modules: A version starting module, B data library module, C write configuration module；Further include: D transmission module, E translate mould
Block, F configuration processing module.Wherein:
A version starting module: starting version, and running equipment；
B data library module: managing and stores the configuration of terminal；
C writes configuration module: by data conversion storage in database into configuration file；
D transmission module: the configuration file on mainboard is transmitted in slave board；
E translation module: configuration file is translated into data；
F configuration processing module: parsing data are simultaneously stored into database；
Guarantee in cross-version non-interrupting service escalation process described in the embodiment of the present invention the synchronous method of data include with
Lower step:
Step 1: mainboard and slave board start identical version operation, it is main when needing to carry out non-interrupting service upgraded version
The data of operation are first written in configuration file plate, and are transferred on slave board.
Step 2: slave board starts new version, two modules: translation module and configuration processing module are first created.Translation module
The configuration file on slave board is read, and translates into data；Data processing module (i.e. configuration processing module) is by the data after translation
It is written in the database of slave board.
Step 3: masterslave switchover, slave board upgrades into new mainboard, while upgrading the version of former mainboard, synchronous to master/slave data
After the completion, newly active and standby to operate in new version.
Fig. 4 is mainboard starting operation version 1.0 provided in an embodiment of the present invention, and synchrodata is into slave board after success, most
Whole mainboard and slave board operate normally the schematic diagram in version 1.0, and Fig. 5 is that mainboard provided in an embodiment of the present invention writes data
Into configuration file, after being transmitted to slave board, slave board is upgraded to the schematic diagram of version 2 .0, Fig. 6 is provided in an embodiment of the present invention
The configuration file that mainboard transmits is translated into the schematic diagram in configuration data write-in database by slave board, and Fig. 7 is the embodiment of the present invention
After the slave board of offer upgrades into new mainboard, operate under version 2 .0, while mainboard becomes the schematic diagram of new slave board, Fig. 8 is this hair
The new slave board that bright embodiment provides upgrades into version 2 .0, and for new mainboard synchrodata into new slave board, new mainboard and new slave board are normal
The schematic diagram in version 2 .0 is operated in, as shown in Figures 4 to 7, edition upgrading process specifically includes:
Mainboard, slave board first start version 1.0 by version starting module, complete active and standby plate and synchronize, as shown in Figure 4.To active and standby
After plate synchronously completes, mainboard starting writes configuration module and is saved in configuration data in configuration file from database module；It saves into
After function, configuration file is transmitted to slave board from mainboard by starting transmission module, and is saved into slave board fixed disk file, as shown in Figure 5.
Slave board upgraded version starts translation module and configuration processing module, wherein translating mould to version 2 .0 in escalation process
Configuration file is translated into data by block, and configuration processing module will then be written in the database module of slave board after data processing, such as
Shown in Fig. 6.By the configuration file translation and disposition on order inquiry slave board on mainboard, if it is wrong to inquire slave board upgrading
It misses, then slave board rollback version to 1.0；If inquiring slave board to upgrade successfully, start masterslave switchover, as shown in Figure 7.
Masterslave switchover success, after former slave board upgrades to new main and successful operation, former mainboard starts upgraded version to 2.0, rises
After grade success, new mainboard synchrodata is into new slave board, as shown in figure 8, whole equipment version is uninterrupted in service by version 1.0
In the case of upgrade to version 2 .0.
In conclusion the embodiment of the present invention has following technical effect that
The environment that the embodiment of the present invention is suitable for all active and standby plate operations carries out the scene of non-interrupting service upgrading.
Although describing the invention in detail above, but the invention is not restricted to this, those skilled in the art of the present technique
It can be carry out various modifications with principle according to the present invention.Therefore, all to be modified according to made by the principle of the invention, all it should be understood as
Fall into protection scope of the present invention.
Claims (10)
1. a kind of method of data synchronization suitable for cross-version upgrading characterized by comprising
During the cross-version online upgrading for carrying out non-interrupting service with the online equipment of mainboard and slave board, the online equipment
The configuration data of first version software currently running on the mainboard is transmitted to the slave board；
The configuration data is loaded into the second edition for after second edition software installation to the slave board by the online equipment
Software；
The online equipment is using the slave board as new mainboard, and the second edition for running the loaded configuration data is soft
Part.
2. the method according to claim 1, wherein the online equipment is by the mainboard currently running
The configuration data of one version software is transmitted to the slave board
From the configuration data for reading currently running first version software on the mainboard in the database of the mainboard；
The configuration data is written in configuration file, and is transmitted to the slave board and saves.
3. according to the method described in claim 2, it is characterized in that, the online equipment is by second edition software installation to described
After slave board, the configuration data, which is loaded into the second edition software, includes:
The online equipment starts the second edition software for after second edition software installation to the slave board；
The slave board of the online equipment reads the configuration file, and the configuration file is translated as the configuration number
According to；
Configuration data processing is the configuration number suitable for the second edition software by the slave board of the online equipment
According to, and it is loaded into the second edition software having been turned on.
4. according to the method described in claim 3, it is characterized by further comprising:
The online equipment inquires the result of the cross-version online upgrading of the slave board；
If inquiring the cross-version online upgrading result of the slave board as upgrading failure, the version software of the slave board is retracted
To the first version software.
5. according to the method described in claim 4, it is characterized in that, if the configuration file can not be translated as institute by the slave board
It states configuration data or can not be configuration data suitable for the second edition software by configuration data processing, then across version
This online upgrading result is upgrading failure.
6. method described in -5 any one according to claim 1, which is characterized in that further include:
In the online equipment using the slave board as new mainboard, and runs and be successfully loaded described the second of the configuration data
After version, the online equipment will be the as the currently running first version on-line software updating of the mainboard of new slave board
Two version softwares.
7. according to the method described in claim 6, it is characterized by further comprising:
It will be second as the currently running first version on-line software updating of the mainboard of new slave board in the online equipment
After version software, the configuration data of second edition software currently running on the new mainboard is synchronized to by the online equipment
The new slave board.
8. a kind of data synchronization unit suitable for cross-version upgrading characterized by comprising
First data processing module, the cross-version for carrying out non-interrupting service in the online equipment with mainboard and slave board are online
During upgrading, the configuration data of first version software currently running on the mainboard is transmitted to the slave board；
Second data processing module is used for after the online equipment is by second edition software installation to the slave board, will be described
Configuration data is loaded into the second edition software；
Masterslave switchover module for using the slave board of the online equipment as new mainboard, and runs the loaded configuration
The second edition software of data.
9. a kind of data synchronizer suitable for cross-version upgrading, which is characterized in that the equipment includes: processor, Yi Jiyu
The memory of the processor coupling；The cross-version that is suitable for that be stored on the memory to run on the processor upgrades
Data synchronization program, it is described suitable for cross-version upgrading data synchronization program is executed by the processor when realization as right is wanted
The step of being suitable for the method for data synchronization of cross-version upgrading described in asking any one of 1 to 7.
10. a kind of storage medium, which is characterized in that be stored with suitable for cross-version upgrading data synchronization program, it is described be suitable for across
It realizes when the data synchronization program of edition upgrading is executed by processor and is suitable for as described in any one of claims 1 to 7 across version
The step of method of data synchronization of this upgrading.
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Application publication date: 20190507 |