CN104618474B - Facility information store method and device - Google Patents
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- CN104618474B CN104618474B CN201510040614.7A CN201510040614A CN104618474B CN 104618474 B CN104618474 B CN 104618474B CN 201510040614 A CN201510040614 A CN 201510040614A CN 104618474 B CN104618474 B CN 104618474B
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Abstract
The present invention provides a kind of facility information store method and device, wherein this method comprises: obtaining the facility information of itself when reaching preset uplink time；The corresponding unique numeric of the facility information is calculated according to preset algorithm using the content of the facility information；Check whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent；If judging, the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent, and the facility information is uploaded to alternate device and is saved.The present invention can effectively reduce the upload quantity of facility information, and then improve the stability of alternate device.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of facility information store methods and device.
Background technique
It, can be by " matching automatically for some public configurations when needing to dispose a large amount of network equipment in systems
Set function " configuration file is issued to realize, then the configuration specified in configuration file is executed by the network equipment.Magnetic in order to prevent simultaneously
The loss of disk formatting or configuration file usually also uploads to newest configuration file timing on alternate device, in case not
When need.
In the prior art, after the completion of automatic deployment, no matter whether the configuration file of the network equipment is changed, and is intended to fixed
When the time will send to alternate device on current newest configuration file when reaching and save.However, when the network disposed in system is set
When standby substantial amounts, a large amount of network equipment is just had simultaneously to alternate device upload configuration file, so that on alternate device
It will appear a large amount of concurrent operations, and then reduce the stability of alternate device, even result in the case where alternate device is paralysed.
Summary of the invention
In view of the drawbacks of the prior art, the present invention provides a kind of facility information store method and devices.
The present invention provides a kind of facility information store methods, are applied to the network equipment, wherein this method comprises:
When reaching preset uplink time, the facility information of itself is obtained；
The corresponding unique numeric of the facility information is calculated according to preset algorithm using the content of the facility information；
Check whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent；
If judging, the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent, by the equipment
Information is uploaded to alternate device and is saved.
The present invention also provides a kind of facility information save sets, are applied to the network equipment, and described device includes:
Acquiring unit, for obtaining the facility information of itself when reaching preset uplink time；
Computing unit calculates the facility information according to preset algorithm for the content using the facility information and corresponds to
Unique numeric；
Inspection unit, for check the corresponding unique numeric of the facility information and the unique numeric that locally prestores whether one
It causes；
Backup units, for judging that the corresponding unique numeric of the facility information and the unique numeric locally prestored are different
When cause, the facility information is uploaded to alternate device and is saved.
The present invention provides a kind of facility information store method and device, when reaching preset uplink time, by equipment
Information calculates unique numeric according to preset algorithm, and is checking that the unique numeric and the unique numeric locally prestored are inconsistent,
It determines that current facility information changes, and current facility information is uploaded to alternate device and is saved.It can be seen that
The present invention can effectively reduce the upload quantity of facility information, and then improve the stability of alternate device.
Detailed description of the invention
Fig. 1 is SDN system environments schematic diagram applied by the embodiment of the present invention；
Fig. 2 is a kind of facility information store method flow diagram in the embodiment of the present invention；
Fig. 3 is a kind of logical construction schematic diagram of facility information save set in the embodiment of the present invention；
Fig. 4 is the hardware structure schematic diagram of the network equipment where facility information save set in the embodiment of the present invention.
Specific embodiment
For the purpose for making the application, technical solution and advantage are more clearly understood, referring to the drawings to application scheme
It is described in further detail.
In order to solve the problems in the existing technology, the present invention provides a kind of facility information store method and dresses
It sets.
Facility information store method provided by the invention can be applied to SDN (Software Defined Network, it is soft
Part defines network) system or stacking system etc. have control equipment system in, below only by be applied to SDN system for into
Row description can refer to the process flow that the present invention is applied to SDN system when being applied to other has the system for controlling equipment,
The present invention will not enumerate herein.
Fig. 1 is SDN system environments schematic diagram applied by present device information saving method, including control equipment, more
A switching equipment (such as SW1, SW2 and SW3) and the host being connect respectively with multiple switching equipment (such as Host1,
Host12 and Host3).There is Dynamic Host Configuration Protocol server in control upper side administration and saves the file server of configuration file.It should
Dynamic Host Configuration Protocol server is used for after the IP address request message that the switching equipment for receiving empty configuration starting is sent, and is returned to switching equipment
Carry again promising its distribution IP address and URL (Uniform Resoure Locator, uniform resource locator)
The IP back message of location, this address URL specifies the location information of configuration file needed for switching equipment, and (configuration file is usual
It is common configuration) so that switching equipment can obtain automatically configuration file (for example, suffix is the text of .cfg according to this address URL
Part), and switching equipment is run according to the specified configuration.
Referring to FIG. 2, being the processing flow schematic diagram of facility information store method provided by the invention, which is protected
The method of depositing can be applied to the network equipment, and in SDN system, which can be switching equipment, and the present invention is set with the network
It is standby be switching equipment for, the facility information store method the following steps are included:
Step 201, when reaching preset uplink time, the facility information of itself is obtained；
Can a timer be arranged for switching equipment in advance in the embodiment of the present invention, which is equipped with a timing length, i.e.,
The preset uplink time.
After reaching the preset uplink time of timer, switching equipment can collect the facility information of itself, equipment letter
Breath includes the configuration information or log information of switching equipment.
When collecting configuration information, other than collecting common configuration of the switching equipment when automatically configuring, if switching equipment
Other specific configurations are increased after operation newly, it is also necessary to collect the newly-increased configuration information of switching equipment.
Step 202, to calculate the facility information according to preset algorithm using the content of the facility information corresponding only
One numerical value；
Wherein, which can be MD5 (Message Digest Algorithm, Message Digest Algorithm 5)
Algorithm.The embodiment of the present invention is only illustrated by taking MD5 algorithm as an example, is not limited to specific algorithm.
It, can be according to MD5 algorithm by all letters of the facility information after the facility information of timed collection to switching equipment
Content is ceased as a big text information, and algorithm is converted by its irreversible character string and generates a corresponding unique numeric,
The unique numeric is properly termed as unique MD5 value in this example.
After the facility information of collection is calculated unique MD5 value by MD5 algorithm, in the subsequent propagation facility information
In the process, no matter the content of file have occurred it is any type of change (including artificially modify or downloading process in route it is unstable
The fixed error of transmission etc. with you), as long as being calculated according to MD5 algorithm the facility information, calculating unique MD5 value can be sent out
Changing can judge that the facility information of this collection was uploaded to backup with last time and sets according to unique MD5 value of calculating as a result,
Whether the facility information of backup changes.
Wherein, which includes configuration information or log information.
Step 203, check whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent；
Wherein, which is switching equipment when last time is to alternate device uploading device information, root
According to the calculated corresponding MD5 value of the content of the facility information of upload.
Step 204, if judging, the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent, will
The facility information is uploaded to alternate device and is saved.
In this step, after calculated MD5 value corresponding with facility information is compared with the MD5 value locally prestored,
If consistent, the facility information for illustrating that this is collected is consistent with the facility information that a upper period collects, without believing duplicate equipment
Breath is uploaded to alternate device again, and no longer needs to update the MD5 value locally prestored.If inconsistent, illustrate this equipment collected
Information and the facility information that last time is uploaded to alternate device preservation are inconsistent, to avoid switching equipment disk formatting or equipment from believing
When breath is lost, causes switching equipment to be not normally functioning because of backup of the alternate device also without newest facility information, then need
The facility information that this is changed is uploaded to alternate device and backs up, while more using this calculated corresponding MD5 value
The MD5 value newly locally prestored.
It should be noted that if this MD5 value calculated is to obtain equipment for the first time after the completion of switching equipment automatically configures
Information, and corresponding MD5 value is calculated according to MD5 algorithm, switching equipment locally may not preserve MD5 value at this time, that
, it is believed that the corresponding MD5 value of facility information collected with this and the MD5 value locally prestored are inconsistent, and by facility information
Alternate device is uploaded to be backed up.
It can be seen that each switching equipment will only be uploaded to backup in timing uploading device information with last time in the present invention
The facility information changed in the facility information of equipment is uploaded to alternate device, avoids the equipment letter for having saved alternate device
Breath repeats to upload, and the facility information quantity for being uploaded to alternate device can be greatly decreased, and is effectively reduced on alternate device largely simultaneously
Hair operation, and then improve the stability of alternate device.
Wherein, the alternate device in the embodiment of the present invention can be the control equipment of SDN system.However in facility information packet
When including log information, which can be control equipment, can also be the equipment such as host or server.
Further, when facility information includes multiple log informations, the Log Types of each log information also each not phase
Together, such as the Log Types may include following a variety of:
1, generic log: for recording daily information；
2, diagnostic log: for recording Debugging message；
3, security log: for the safety-related information such as recording and authenticating, authorize；
4, it hides log: being recorded in a manner of log for record needs but do not need information displayed on the terminals
(such as user passes through the record information etc. of order line input order)；
5, it debugs trace log: for recording system trace debug information, debugging trace log information；
6, user customizes log: the log letter for the fixed format that the specific operation for recording the customization of user manufacturer generates
Breath.
Correspondingly, switching equipment, can after calculating corresponding MD5 value according to the log information of different Log Types for the first time
The corresponding multiple MD5 values of the log information of the difference Log Types are stored in local respectively.It is prestored for example, saving to local
MD5 value can be as shown in table 1:
| Facility information | Unique numeric (MD5 value) |
| Configuration information | 0ca175b9c0f726a831d895e269331111 |
| Generic log | 0ca175b9c0f726a831d895e269332222 |
| Diagnostic log | 0ca175b9c0f726a831d895e269333333 |
| Security log | 0ca175b9c0f726a831d895e269334444 |
| Hide log | 0ca175b9c0f726a831d895e269335555 |
| Debug trace log | 0ca175b9c0f726a831d895e269336666 |
| User customizes log | 0ca175b9c0f726a831d895e269337777 |
Table 1
Table 1 shows the corresponding MD5 value of facility information that interchanger locally prestores, is only to further understand this hair
Bright example is not intended to restrict the invention facility information and the particular content of MD5 value in embodiment.
It is subsequent that each log information being directed in multiple log informations respectively is calculated into corresponding MD5 value again, it checks more
The corresponding unique numeric of each log information in a log information and the Log Types pair with the log information locally prestored
Whether the unique numeric answered is consistent, and by the corresponding unique numeric of log information and the log with the log information that locally prestores
The inconsistent log information of the corresponding unique numeric of type is uploaded to one or more backups of control equipment, host or server
It is saved in equipment.
As an example it is assumed that the facility information being collected into is multiple log informations after the arrival of preset uplink time, point
It is not that generic log, security log and user customize log.If after for the calculated MD5 value of each log information, respectively
MD5 value is respectively:
Generic log: 0ca175b9c0f726a831d895e269332222；
Security log: 0ca175b9c0f726a831d895e269338888；
User customizes log: 0ca175b9c0f726a831d895e269339999.
By calculated each MD5 value respectively and after MD5 value corresponding in table 1 comparison, discovery Log Types are generic log
The calculated MD5 value of log information MD5 value corresponding with the generic log prestored it is identical, Log Types be security log day
The calculated MD5 value of will information MD5 value corresponding with the security log prestored is not identical, and Log Types are that user customizes log
The calculated MD5 value of log information MD5 value corresponding with the user's customization log prestored is not identical, then can determine setting for collection
The content uploaded for log information and last time that Log Types in information are generic log to alternate device does not change, because
This, no longer needs to the log information that Log Types are generic log being uploaded to alternate device；And it can determine that facility information is Sino-Japan
Will type is security log and user customizes the log information of log and last time is become to the content that alternate device uploads
Change, then the log information by Log Types for security log and user's customization log is uploaded to alternate device backup.
Further, when the facility information in the embodiment of the present invention includes log information, then the facility information may be used also
To include priority corresponding with log information.The priority of the log information can be the significance level according to each Log Types
It is preset, when uploading multiple log informations to alternate device, the priority of available each log information, and according to preferential
Log information to be uploaded is uploaded to alternate device by the sequence of grade from high to low.
For example, the log information that Log Types are security log is more important log information, then can be by safety
Log setting one is higher than the priority of other Log Types, if the log information that need to be uploaded is that security log and user customize day
Will, then it is fixed then preferentially to upload more important security log and then upload user according to the sequence of priority from high to low
Log processed.
In addition, when switching equipment is configured by automatically configuring function, the process of above equipment information saving method
It can also be used as the common configuration automatically configured in function, when starting switching equipment, automatically configure and run the facility information
The function of preservation.
The present invention also provides a kind of facility information save set, Fig. 3 is the structural schematic diagram of the facility information save set,
The device can be applied in the network equipment, which may include acquiring unit 301, computing unit 302, inspection
Verification certificate member 303 and backup units 304, in which:
Acquiring unit 301, for obtaining the facility information of itself when reaching preset uplink time；
Computing unit 302 calculates the facility information according to preset algorithm for the content using the facility information
Corresponding unique numeric；
Inspection unit 303, for checking that the corresponding unique numeric of the facility information is with the unique numeric locally prestored
It is no consistent；
Backup units 304, in the unique numeric for judging the corresponding unique numeric of the facility information with locally prestoring
When inconsistent, the facility information is uploaded to alternate device and is saved.
Further, the backup units 304 are also used for described in the corresponding unique numeric update of the facility information
The unique numeric locally prestored.
Further, the facility information includes configuration information or log information, when the facility information includes log
When information, if it includes multiple log informations, the multiple day that the computing unit 302, which specifically can be also used for the facility information,
Will information is respectively different Log Types；The each log information being directed in the multiple log information, utilizes the log
The content of information calculates the corresponding unique numeric of the log information according to the preset algorithm；The inspection unit 303 is specific
Can be also used for the unique numeric locally prestored is multiple unique numerics locally prestored, the multiple locally to prestore only
One numerical value respectively corresponds a kind of Log Types；The each log information checked respectively in the multiple log information is corresponding unique
Whether numerical value and unique numeric corresponding with log information Log Types that is locally prestoring are consistent；The backup units 304
Specifically can be also used for by the corresponding unique numeric of log information with locally prestore it is corresponding with the Log Types of the log information
The inconsistent log information of unique numeric be uploaded to alternate device and saved.
Further, the backup units 304 specifically can be also used for obtaining the priority of each log information；By log
The corresponding unique numeric of information and unique numeric corresponding with log information Log Types that is locally prestoring inconsistent day
Will information is uploaded to alternate device according to the sequence of priority from high to low.
Further, the preset algorithm is MD5 algorithm, and the computing unit 302 specifically can be also used for using described
The content of facility information calculates the corresponding MD5 value of the facility information according to MD5 algorithm.
In addition, the present invention be applied to the network equipment facility information save set in specific process flow can with it is upper
The process flow for stating facility information store method is consistent, and details are not described herein.
Above-mentioned apparatus can also pass through hardware realization, present device information storage apparatus institute by software realization
It can refer to shown in Fig. 4 in the hardware structure schematic diagram of the network equipment, basic hardware environment includes central processor CPU, turns
Chip, memory and other hardware are sent out, include wherein machine readable instructions in memory device, CPU reads and executes machine can
Reading instruction executes the function of each unit in Fig. 3.
As can be seen that the present invention reaches preset uplink time from the embodiment of the above various method and apparatus
When, facility information is calculated into unique numeric according to preset algorithm, and in the unique number for checking the unique numeric with locally prestoring
It is worth inconsistent, determines that current facility information changes, and current facility information is uploaded to alternate device and is saved.
It can be seen that repeating to upload the invention avoids the facility information that equipment has saved will be controlled, it can be greatly decreased and be uploaded to control
The facility information quantity of equipment is effectively reduced a large amount of concurrent operations in control equipment, and then improves the stability of alternate device.
Especially in the application scenarios with large scale network equipment, the present invention is especially suitable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (8)
1. a kind of facility information store method is applied to the network equipment, which is characterized in that the described method includes:
When reaching preset uplink time, the facility information of itself is obtained；
The corresponding unique numeric of the facility information is calculated according to preset algorithm using the content of the facility information；
Check whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent；
If judging, the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent, by the facility information
Alternate device is uploaded to be saved；
The facility information includes configuration information or log information,
When the facility information includes log information, the content using facility information calculates described according to preset algorithm
The corresponding unique numeric of facility information specifically includes: if the facility information includes multiple log informations, the multiple log letter
Breath is respectively different Log Types；The each log information being directed in the multiple log information, utilizes the log information
Content the corresponding unique numeric of the log information is calculated according to the preset algorithm；
Check whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent specifically: the local
The unique numeric prestored is multiple unique numerics locally prestored, and the multiple unique numeric locally prestored respectively corresponds one kind
Log Types；Check respectively for the corresponding unique numeric of each log information in the multiple log information with locally prestore with
Whether the corresponding unique numeric of the Log Types of the log information is consistent；
If judging, the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent, by the facility information
It is uploaded to alternate device save specifically including: the corresponding unique numeric of log information is believed with what is locally prestored with the log
The inconsistent log information of the corresponding unique numeric of the Log Types of breath is uploaded to alternate device and is saved.
2. the method as described in claim 1, which is characterized in that judging the corresponding unique numeric of the facility information and local
After the unique numeric prestored is inconsistent, the method also includes:
The unique numeric locally prestored is updated using the corresponding unique numeric of the facility information.
3. the method as described in claim 1, which is characterized in that described to prestore the corresponding unique numeric of log information with local
The inconsistent log information of unique numeric corresponding with the Log Types of the log information be uploaded to alternate device and saved
It specifically includes:
Obtain the priority of each log information；
The unique numeric corresponding with the Log Types of the log information by the corresponding unique numeric of log information and locally prestored
Inconsistent log information is uploaded to alternate device according to the sequence of priority from high to low.
4. the method as described in claim 1, which is characterized in that the preset algorithm is MD5 algorithm, described to utilize the equipment
The content of information calculates the corresponding unique numeric of the facility information according to preset algorithm specifically:
The corresponding MD5 value of the facility information is calculated according to MD5 algorithm using the content of the facility information.
5. a kind of facility information save set, it is applied to the network equipment, which is characterized in that described device includes:
Acquiring unit, for obtaining the facility information of itself when reaching preset uplink time；
It is corresponding only according to preset algorithm to calculate the facility information for the content using the facility information for computing unit
One numerical value；
Inspection unit, for checking whether the corresponding unique numeric of the facility information and the unique numeric locally prestored are consistent；
Backup units, for judging that the corresponding unique numeric of the facility information and the unique numeric locally prestored are inconsistent
When, the facility information is uploaded to alternate device and is saved；
The facility information includes configuration information or log information,
When the facility information includes log information, the computing unit is specifically used for: if the facility information includes multiple
Log information, the multiple log information are respectively different Log Types；It is directed to each of the multiple log information
Log information calculates the corresponding unique numeric of the log information according to the preset algorithm using the content of the log information；
The inspection unit is specifically used for: the unique numeric locally prestored is multiple unique numerics locally prestored, described
Multiple unique numerics locally prestored respectively correspond a kind of Log Types；Check respectively for each day in the multiple log information
Whether the corresponding unique numeric of will information and unique numeric corresponding with log information Log Types that is locally prestoring are consistent；
The backup units are specifically used for: by the corresponding unique numeric of log information and day with the log information for locally prestoring
The inconsistent log information of the corresponding unique numeric of will type is uploaded to alternate device and is saved.
6. device as claimed in claim 5, which is characterized in that the backup units are also used to:
The unique numeric locally prestored is updated using the corresponding unique numeric of the facility information.
7. device as claimed in claim 5, which is characterized in that the backup units are specifically also used to:
Obtain the priority of each log information；
The unique numeric corresponding with the Log Types of the log information by the corresponding unique numeric of log information and locally prestored
Inconsistent log information is uploaded to alternate device according to the sequence of priority from high to low.
8. device as claimed in claim 5, which is characterized in that the preset algorithm is MD5 algorithm, and the computing unit is specific
For:
The corresponding MD5 value of the facility information is calculated according to MD5 algorithm using the content of the facility information.
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| CN201510040614.7A CN104618474B (en) | 2015-01-27 | 2015-01-27 | Facility information store method and device |
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| CN107453889B (en) * | 2016-05-31 | 2019-06-07 | 腾讯科技（深圳）有限公司 | A kind of method for uploading and device of journal file |
| CN107911234A (en) * | 2017-11-03 | 2018-04-13 | 鼎点视讯科技有限公司 | CMTS built-in services activating method and device |
| CN110266514A (en) * | 2019-05-15 | 2019-09-20 | 平安科技（深圳）有限公司 | Journal obtaining method, device, terminal and storage medium |
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|---|---|---|---|---|
| CN101272275A (en) * | 2008-05-07 | 2008-09-24 | 华为技术有限公司 | Network management equipment, method and system for acquiring network appliance configuration information |
| CN102402610A (en) * | 2011-12-07 | 2012-04-04 | 苏州阔地网络科技有限公司 | Method and system for automatically classifying and informing logs |
| CN104104547A (en) * | 2014-07-24 | 2014-10-15 | 华为技术有限公司 | Management method for network equipment configuration files, and network controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101560185B1 (en) * | 2009-03-27 | 2015-10-15 | 삼성전자주식회사 | Method for controlling device using URL in distributed network environment and apparatus thereof |
| JP5406988B2 (en) * | 2010-06-28 | 2014-02-05 | 株式会社日立製作所 | Management system and computer system management method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272275A (en) * | 2008-05-07 | 2008-09-24 | 华为技术有限公司 | Network management equipment, method and system for acquiring network appliance configuration information |
| CN102402610A (en) * | 2011-12-07 | 2012-04-04 | 苏州阔地网络科技有限公司 | Method and system for automatically classifying and informing logs |
| CN104104547A (en) * | 2014-07-24 | 2014-10-15 | 华为技术有限公司 | Management method for network equipment configuration files, and network controller |
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