CN101106480A - Configuration backup method, system and configuration file server and managed devices - Google Patents
Configuration backup method, system and configuration file server and managed devices Download PDFInfo
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Abstract
The invention discloses a configuration backup method, a system and a configuration file server, as well as managed devices. The managed devices send the configuration modification information to the configuration file server after receiving the configuration modification information. The configuration file server determines the configuration modification information as application configuration modification information and conserves the application configuration modification information and the correspondence relation between the managed devices mark and application mark. The configuration file server receives the configuration reset request of carrying application mark, finds out corresponding application configuration modification information according to the application mark and restores the configuration of managed devices by the application configuration modification information. The invention can carry out configuration and restoration to specific application, reduce the time of configuration reset and improve the configuration reset efficiency.
Description
Technical field
The present invention relates to the configuring technical field, be specifically related to a kind of configuration backup method, system and configuration file server and managed devices.
Background technology
Configuration file has determined the concrete behavior that equipment is handled data in the network, and different equipment interknits, acts on data forwarding and the different application of finishing whole network by different configurations and realizes.For various reasons, configuration file on the equipment may be damaged, also may carry out wrong configuration etc. on the equipment, for the configuration of restorer fast, the configuration file of equipment need be backuped on the configuration file server, with configuration according to the configuration file restorer of this backup.
Fig. 1 is the process schematic diagram of existing configuration backup, and as shown in Figure 1, its detailed process is:
01: the network manager determine all managed devices in the managed networks as: the configuration of managed devices 1～3 normal after, to each managed devices input configuration backup instruction.
02: managed devices is received this configuration backup instruction, and all configuration files that self is current backup on the configuration file server by the TFTP/FTP agreement.
03: configuration file server is preserved the corresponding relation of configuration file, backup time and managed devices title that each managed devices sends.
Because the configuration file of managed devices may be changed, for example: when need increase a new application function on managed devices the time, network manager etc.s understand the new configuration information of increase on managed devices; Perhaps, when managed devices need be deleted an existing application function, network manager etc. then needed to delete existing configuration information on the managed devices.Therefore, network manager etc. can re-enter the configuration backup instruction to managed devices after the configuration file of managed devices is changed, with the configuration file after the change on the backup managed devices.
04: the network manager detects certain managed devices operation exception, carries the configuration restore instruction of this managed devices title and backup time to the configuration file server input.
05: configuration file server receives this configuration restore instruction, self searching managed devices title and the corresponding configuration file of backup time that carries with this instruction, this configuration file is sent on the managed devices corresponding with described managed devices title.
06: the configuration file that managed devices is sent according to configuration file server, recover self configuration.
Because managed devices is when each backed-up config file, all be that all configuration files that self is current all backup on the configuration file server, therefore, when the configuration of each recovery managed devices, also be that all configuration files on the managed devices are recovered simultaneously, and managed devices is that certain uses appearance unusually usually, like this, existing configuration backup method has increased the configuration restore duration greatly, has reduced configuration restore efficient.
Summary of the invention
The invention provides configuration backup method, system, configuration file server and managed devices, to improve configuration restore efficient.
Technical scheme of the present invention is achieved in that
A kind of configuration backup method comprises:
Managed devices receives configuration modification information, this configuration modification information is sent to configuration file server, configuration file server determines that this configuration modification information is to use configuration modification information, preserves the corresponding relation of this application configuration modification information, managed devices sign and application identities;
Configuration file server receives the configuration restore request of carrying application identities, finds corresponding application configuration modification information according to this application identities, uses the configuration that configuration modification information is recovered managed devices by this.
Described configuration modification information comprises at least: revises action and revises content,
Further comprise: the action that the recovery configuring file system should be carried out, the operating system version information of managed devices, a kind of or any kind of revising among view, the modification moment, the modification user make up.
The configuration that described configuration file server recovers managed devices comprises: configuration file server is determined the configuration information corresponding with described application identities according to the application configuration modification information that finds, this configuration information is sent to managed devices, and managed devices disposes according to this configuration information recovery self.
The managed devices sign is further carried in described configuration restore request,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is searched the managed devices sign and the corresponding configuration modification information of application identities of carrying with this request in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities.
Described configuration modification information comprises: revises constantly,
Described configuration restore request is further carried and is revised constantly,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities, search the corresponding configuration modification information of application identities of carrying with this request, and in all configuration modification information that will find, the modification that is comprised is not more than modification configuration modification information constantly that the configuration restore request carries constantly as the configuration modification information that is used to recover the managed devices configuration;
The configuration that described configuration file server recovers managed devices comprises: configuration file server is according to the application configuration modification information that is used to recover the managed devices configuration, determine the configuration information corresponding with described application identities, this configuration information is sent to managed devices, and managed devices disposes according to this configuration information recovery self.
Described configuration modification information comprises: revises constantly, revises action and revises content,
Described configuration restore request is further carried and is revised constantly,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities, search the corresponding configuration modification information of application identities of carrying with this request, and in all configuration modification information that will find, the modification that is comprised is used to recover the configuration modification information of managed devices configuration greater than the modification configuration modification information conduct constantly that the configuration restore request is carried constantly;
The configuration that described configuration file server recovers managed devices comprises: configuration file server is according to the modification action of the application configuration modification information that is used for recovering the managed devices configuration, determine to recover the configuration of managed devices before the modification constantly that described configuration restore request is carried the recovery that should carry out move, send the configuration restore order of carrying modification content and this recovery action of indication execution to managed devices, managed devices recovers self according to this configuration restore order and disposes.
Managed devices further comprises before receiving configuration modification information:
Configuration file server receives gathers the initial configuration instruction, each managed devices in managed networks sends forbids configuration modification message, managed devices is received this message, the configuration file that self is current sends to configuration file server, the configuration file that configuration file server is sent managed devices is as initial configuration file, and version identifier is set for this initial configuration file;
Described configuration file server is preserved this application configuration modification information, the managed devices sign further comprises with the corresponding relation of application identities afterwards:
Configuration file server receives the instruction of upgrading initial configuration, according to initial configuration file and the described corresponding relation self preserved, determine the configuration file that each managed devices is up-to-date, this configuration file is kept at self as the initial configuration file of upgrading, and version identifier is set for the initial configuration file of this upgrading;
Described configuration file server receives the configuration restore request of carrying version identifier, find the corresponding initial configuration file or the initial configuration file of upgrading according to this version identifier, the initial configuration file of this initial configuration file or upgrading is sent to managed devices, and managed devices recovers the initial configuration of self according to the initial configuration file of this initial configuration file or upgrading.
Managed devices further comprises before receiving configuration modification information: a configuration modification information uploading switch is set on managed devices,
Managed devices receives the indication of closing that described switch sends, and stops to send configuration modification information to configuration file server; Receive the indication of opening that described switch sends, and receive the up-to-date initial configuration file that configuration file server is sent for the first time, relatively this up-to-date initial configuration file and self current configuration file, determine from the configuration modification information of opening between prescribed phase this configuration modification information being sent to configuration file server in receiving to close indication and receive.
Described configuration file server further comprises when preserving the corresponding relation of this application configuration modification information, managed devices sign and application identities: configuration file server is designated this configuration modification information setting version identifier according to the highest version of initial configuration file;
Version identifier is further carried in described configuration restore request,
Described configuration file server finds corresponding application configuration modification information according to this application identities and comprises: configuration file server finds corresponding configuration modification information according to this application identities and described version identifier.
Managed devices further comprises before receiving configuration modification information: configuration file server is preserved the initial configuration file that managed devices is sent;
And described configuration modification information is carried and is revised constantly;
Described managed devices sends to configuration modification information after the configuration file server, determines that this configuration modification information further comprised before using configuration modification information: configuration file server is preserved the corresponding relation that this configuration modification information and managed devices identify
When configuration file server receives when carrying managed devices sign and revising constantly configuration restore request, in the corresponding relation of described configuration modification information and managed devices sign, search the corresponding and modification that comprised of this managed devices sign and be not more than the modification configuration modification information constantly that the configuration restore request is carried constantly, determine configuration information according to the configuration modification information that is found, the initial configuration file of this configuration information and managed devices is sent to managed devices.
Described configuration modification information is carried and is revised constantly;
Described managed devices sends to configuration modification information after the configuration file server, determines that this configuration modification information further comprised before using configuration modification information: configuration file server is preserved the corresponding relation that this configuration modification information and managed devices identify
When configuration file server receives when carrying managed devices sign and revising constantly configuration restore request, in the corresponding relation of described configuration modification information and managed devices sign, it is corresponding to search this managed devices sign, and the modification configuration modification information constantly that the modification that is comprised is carried greater than the configuration restore request constantly, according to the modification in the configuration modification information that is found constantly by the back to before, move according to the modification in each the configuration modification information that is found successively, determine to recover the recovery action that the configuration institute of managed devices before the modification constantly that the configuration restore request is carried should carry out, will indication carry out the configuration restore order that this recovery moves and send to managed devices.
A kind of configuration backup system comprises: managed devices and configuration file server, wherein:
Managed devices receives configuration modification information, and this configuration modification information is sent to configuration file server, according to configuration information or the configuration restore order that configuration file server is sent, recovers self configuration;
Configuration file server receives the configuration modification information that managed devices is sent, and determines that this configuration modification information is to use configuration modification information, preserves the corresponding relation of this application configuration modification information, managed devices sign and application identities; Receive the configuration restore request of carrying application identities, find corresponding application configuration modification information according to this application identities, determine the configuration information or the configuration restore order of this application configuration modification information correspondence, this configuration information or configuration restore order are sent to managed devices.
Described configuration file server comprises:
The initial configuration baseline library, the corresponding relation of initial configuration file that the preservation managed devices is sent and managed devices sign is preserved the corresponding relation of configuration modification information and managed devices sign;
Use the configuration determination module, receive the configuration modification information that managed devices is sent, if determine this configuration modification information, then this configuration modification information, managed devices sign are saved in the initial configuration baseline library and use the configuration baseline library with the corresponding relation of application identities for using configuration modification information; Otherwise, the corresponding relation of this configuration modification information and managed devices sign is saved in the initial configuration baseline library;
Use the configuration baseline library, configuration modification information is used in preservation, managed devices identifies and the corresponding relation of application identities;
Use the configuration restore module, receive the configuration restore request of carrying application identities, in using the configuration baseline library, find the configuration modification information corresponding with this application identities, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to managed devices.
A kind of configuration file server comprises:
Use the configuration determination module, receive the configuration modification information that managed devices is sent, if definite this configuration modification information for using configuration modification information, then is saved in application configuration baseline library with this configuration modification information, managed devices sign with the corresponding relation of application identities;
Use the configuration baseline library, configuration modification information is used in preservation, managed devices identifies and the corresponding relation of application identities;
Use the configuration restore module, receive the configuration restore request of carrying application identities, in using the configuration baseline library, find the configuration modification information corresponding with this application identities, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to managed devices.
Described configuration file server further comprises:
The initial configuration backup module, receive and gather the initial configuration instruction, forbid configuration modification message to each managed devices transmission, receive the initial configuration file that each managed devices is sent, return the releasing disable message to managed devices, the corresponding relation of this initial configuration file and managed devices title is kept at the initial configuration baseline library;
The initial configuration baseline library, the corresponding relation of initial configuration file that the preservation managed devices is sent and managed devices sign;
Initial configuration is recovered module, receives the initial configuration recovery request of carrying the managed devices sign, reads from the initial configuration baseline library and the corresponding initial configuration file of this managed devices sign, and this initial configuration file is sent to managed devices.
Described configuration file server further comprises:
Initial configuration upgrading module, receive the initial configuration upgrade command, read the initial configuration file and the configuration modification information of each managed devices from the initial configuration baseline library, determine the latest configuration file of each managed devices, the upgrading initial configuration file of this latest configuration file as managed devices is kept in the initial configuration baseline library;
Described application configuration determination module is when receiving the configuration modification information that managed devices sends, and further the corresponding relation with this configuration modification information and managed devices sign is kept in the initial configuration baseline library.
A kind of managed devices comprises:
Transmission module on the initial configuration, what receive that configuration file server sends forbids configuration modification message, sends to the configuration modification module and forbids the configuration modification indication; All configuration files that self is current send to configuration file server; Receive the releasing disable message that configuration file server is sent, send to the configuration modification module and allow the configuration modification indication;
The configuration modification module receives and forbids the configuration modification indication, the configuration modification information of the outside input of refusal; Receive to remove and forbid indication, begin to accept the configuration modification information of outside input, and this configuration modification information is sent to configuration file server;
The configuration restore module receives configuration information or configuration restore order that configuration file server is sent, recovers self configuration according to this configuration information or configuration restore order.
Described managed devices further comprises:
Configuration modification is uploaded switch module, receives to close indication, sends to the configuration modification module and forbids uploading indication; Receive and open indication, send to the configuration modification module and allow to upload indication;
And, described configuration modification module receives forbids uploading indication, stop to send configuration modification information to configuration file server, receiving to allow to upload indicates the back to receive the initial configuration file that configuration file server is sent for the first time, this initial configuration file and the configuration file of self are compared, obtain configuration modification information, this configuration modification information is sent to configuration file server.
Compared with prior art, the present invention is by when using configuration modification to managed devices, this corresponding relation of using configuration modification information and application identities is backed up on configuration file server, make after this application at managed devices occur when unusual, configuration file server can only send to managed devices with the configuration information relevant with this application, and need not all configuration files of managed devices backup are sent to managed devices, thereby reduced the configuration restore duration, improved configuration restore efficient.
In addition, when managed devices is modified at configuration file, in real time with the configuration modification information back-up to configuration file server, made things convenient for the real-time monitoring to the configuration change situation of whole network such as network manager.
In addition, after the initial configuration file that has backed up managed devices, can continue to back up initial configuration file more again after the normal operation scheduled duration at managed devices, make behind the managed devices operation exception, can select the different initial configuration file of backup constantly to be configured recovery neatly as required.
Description of drawings
Fig. 1 is the process schematic diagram of existing configuration backup;
The flow chart of the configuration backup that Fig. 2 provides for the embodiment of the invention;
The process schematic diagram of the configuration backup that Fig. 3 provides for the embodiment of the invention;
The configuration backup system composition diagram that Fig. 4 provides for the embodiment of the invention.
Embodiment
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
Fig. 2 is the flow chart of the configuration backup that provides of the embodiment of the invention, and as shown in Figure 2, its concrete steps are as follows:
Step 20 1: configuration file server is preserved the corresponding relation of revising view and/or revising content etc. and application identities in advance.
Step 202: configuration file server receives the collection initial configuration instruction of network manager's input, and each managed devices in managed networks sends forbids configuration modification message, forbids revising configuration file with the notice managed devices.
After the network manager determines that all the managed devices initial configuration in the managed networks are normal, then can gather the initial configuration instruction to the configuration file server input.
In the present embodiment, forbid that configuration modification message can be Simple Network Management Protocol (SNMP) message.
Step 203: managed devices receives that this forbids configuration modification message, and self all configuration files are sent to configuration file server.
In the present embodiment, managed devices can send to configuration file server with configuration file by TFTP/file transfer protocol (FTP) (TFTP/FTP).
Step 204: configuration file server is received this configuration file, with this configuration file, gather constantly and the corresponding relation of managed devices title is kept in the initial configuration baseline library of self, sends to managed devices simultaneously and removes disable message.
In the present embodiment, remove disable message and can be snmp message.
After managed devices is received this releasing disable message, allow to revise configuration file.
Step 205: the configuration file that managed devices detects self is modified, with the operating system version information of managed devices title, managed devices, revise view, revise action, revise content, revise constantly, revise configuration modification information such as action that user and recovery configuring file system should carry out and be carried in the configuration modification message and send to configuration file server.
Configuration modification message can be TRAP message.
Revise view, i.e. the view logined of modification configuration file such as network manager.
Revise action, promptly network manager waits when revising configuration file, is revising operation performed on the view as interpolation, deletion etc.
Revise content: promptly network manager waits the particular content of the configuration file of being revised, and has deleted the content A that uses in 1 the configuration information as: user, and then this content A is the modification content.
The action that the recovery configuring file system should be carried out, be managed devices recover the configuration file revising the operation that should carry out, as: on the interface 1 of managed devices, dispose and use a, when application a is unusual, configuration file server can send to managed devices with the configuration information of using a, when managed devices is received this configuration information, need restart interface 1 and just can finish the configuration restore of using a, then after obtaining configuration information, restart interface 1 and be the action that the profile system of recovering to use a should be carried out.
Step 206: configuration file server is received configuration modification message, and the configuration modification information of carrying in this configuration modification message and the corresponding relation of managed devices title are kept in the initial configuration baseline library.
Step 207: configuration file server is searched the application identities of the configuration modification information correspondence that this message carries in the corresponding relation of configuration modification information of self preserving and application identities.
Step 208: configuration file server judges whether to find application identities, if, execution in step 209; Otherwise, execution in step 210.
Step 209: the corresponding relation of the configuration modification information that configuration file server carries configuration modification message, managed devices title and application identities is kept to be used in the configuration baseline library.
Step 210: configuration file server receives the configuration restore request of carrying managed devices title and application identities of network manager's input, from use the configuration baseline library, find the configuration modification information corresponding, as: the operating system version information of managed devices, revise view, revise action, revise content, revise constantly, revise action that user and recovery configuring file system should carry out etc. with this managed devices title and application identities.
Step 211: configuration file server is determined the configuration information corresponding with application identities according to the configuration modification information that finds, and this configuration information is sent to the managed devices corresponding with the managed devices title.
Because using what preserve in the configuration baseline library is to revise view, revise action, revise content, revise the corresponding relation of configuration modification information such as moment and application identities, therefore, configuration file server can dispose configuration modification information such as finding modification view, modification action, modification content, the modification moment in the baseline library in application according to managed devices title in the configuration restore request and application identities, configuration file server can be determined the configuration information corresponding with this application identities according to all configuration modification information that find.For example: be followed successively by according to modification sequencing constantly if use the configuration modification information of the application 1 of preserving in the configuration baseline library: increase content a, increase content b, increase content c, delete content b, then configuration file server can determine that the configuration information of using 1 correspondence is: content a+c.
If comprise the action message that the recovery configuring file system should be carried out in the configuration modification information, then configuration file server needs this information of same configuration information is sent to managed devices together.
Step 212: managed devices receives the configuration information that configuration file server is sent, according to the configuration of this configuration information recovery self.
In addition, but configuration file server is managed devices title, application identities and the modification configuration restore request constantly of carrying of receiving network managing person's input also, from use the configuration baseline library, find the configuration modification information constantly corresponding then, send configuration information or configuration restore order to managed devices according to this configuration modification information with this managed devices title, application identities and modification.For example: if for using 1, using the configuration modification information of preserving in the baseline library is: 1 increase content a constantly, 2 increase content b constantly, 3 increase content c constantly, at 4 deletion content b constantly, then the modification of carrying in the configuration restore request of configuration file server input as the network manager is constantly: constantly 2 the time, configuration file server can be determined at the configuration information of 2 application 1 constantly: content a+b then sends to managed devices with content a+b; Perhaps, return to managed devices successively: carry content b the increase order, carry the delete instruction of content c.
If configuration file server receives carrying the managed devices title and revising configuration restore request constantly of network manager's input, then can from the initial configuration baseline library, find and this managed devices title and the constantly corresponding configuration modification information of modification, send configuration information or configuration restore order to managed devices according to this configuration modification information.For example: if the configuration modification information of preserving is in the initial configuration baseline library: 1 increase content a constantly, 2 increase content b, 3 increase content c, at 4 deletion content b constantly constantly constantly, then the modification of carrying in the configuration restore request of configuration file server input as the network manager is constantly: constantly 2 the time, configuration file server can be determined at the configuration information in the moment 2: initial configuration file+content a+ content b then sends to managed devices with initial configuration file+content a+ content b; Perhaps, return to managed devices successively: carry content b the increase order, carry the delete instruction of content c.
In addition, realize, therefore, when the configuration information of an application is made amendment, may relate to modification simultaneously the configuration information of this application on the above managed devices because an application may be cooperated by an above managed devices.Simultaneously, use when unusual at this, may need the configuration information on all managed devices relevant with this application is recovered simultaneously, at this moment, the network manager only needs application identities, perhaps application identities is carried at that the input configuration file server gets final product in the configuration restore request constantly with revising; Configuration file server is received this configuration restore request, according to the application identities in this request, perhaps application identities and modification are constantly, in using the configuration baseline library, find the configuration modification information of each corresponding managed devices, the configuration information or the configuration restore order of correspondence sent to each managed devices respectively according to this configuration modification information.
In addition, the network manager is after gathering the initial configuration instruction to the configuration file server input, after this if detect all managed devices in the managed networks in scheduled duration after all normal operation, can be according to the initial configuration file of each managed devices of self preserving and all configuration modification information, determine the latest configuration file of each managed devices, the initial configuration file of this latest configuration file as upgrading is kept in the initial baseline storehouse.Particularly, configuration file server can be that each initial configuration file of gathering is set a version number, when being configured recovery according to collection difference constantly, also can finish corresponding initial configuration and recover by to the different editions of configuration file server input initial configuration file number.Accordingly, initial configuration file is set version number, the configuration modification information that can be each application of after this receiving all is provided with version number, equally, be configured when recovering, if also carry version number in the configuration restore request of carrying application identities that configuration file server is received, then configuration file server need be searched the configuration modification information corresponding with this application identities and version number.
Fig. 3 has provided entire arrangement backup procedure schematic diagram, as shown in Figure 3, if comprise managed devices 1～3 in the managed networks, in the moment 1, managed devices 1～3 sends to configuration file server with the initial configuration file of self, configuration file server is kept at the initial configuration file of managed devices 1～3 in the initial configuration baseline library, and the version number that sets this initial configuration baseline library is 1.0; In the moment 2, carried out on the managed devices 1,2 at the configuration modification of using 1, and the configuration modification information of correspondence sent to configuration file server, configuration file server will be used 1 configuration modification information and be kept at initial configuration baseline library 1.0 and use in the 1 configuration baseline library, and to set the version number that this applications 1 disposes baseline library be 1.0.0; In the moment 3, managed devices 2,3 has carried out at the configuration modification of using 2, and the configuration modification information of correspondence sent to configuration file server, configuration file server will be used 2 configuration modification information and be kept at initial configuration baseline library 1.0 and use in the 2 configuration baseline libraries, and to set the version number that this applications 2 disposes baseline libraries be 1.0.1.
Afterwards, the network manager detects managed devices 1～3 and moves in scheduled duration normally, then according to the initial configuration file and the configuration modification information of each managed devices of preserving in the initial configuration baseline library 1.0, determine the latest configuration file of each managed devices, it is in 1.1 the initial configuration baseline library that the latest configuration file of each managed devices is kept at version number as the initial configuration file of upgrading.Afterwards, if carried out again on the managed devices 1,2 at the configuration modification of using 1, then the configuration modification information of configuration file server application 1 that managed devices 1,2 is sent is kept at initial configuration baseline library 1.1 and uses among the 1 configuration baseline library 1.1.0.
Because managed devices is in when debugging, configuration information can in order to prevent reporting of a large amount of useless configuration modification information, can be provided with a configuration modification and upload switch by frequently, revise repeatedly on managed devices.When the debugging managed devices, the network manager closes this switch; When debugging finishes, the network manager opens this switch, carry the initial configuration recovery request of managed devices title and latest edition this shop simultaneously to the configuration file server input, configuration file server is received this request, self finding initial configuration file corresponding and configuration modification information with managed devices title and latest edition this shop, determine the latest configuration file that managed devices backs up according to this initial configuration file and configuration modification information, this latest configuration file is sent to managed devices, managed devices is received the latest configuration file that configuration file server is sent, this latest configuration file and self current configuration file are compared, obtain configuration modification information, this configuration modification information is sent to configuration file server.
The composition diagram of the configuration backup system that Fig. 4 provides for the embodiment of the invention, as shown in Figure 4, it mainly comprises: managed devices 41 and configuration file server 42, wherein:
Managed devices 41 comprises: transmission module 411, configuration modification are uploaded switch module 412, configuration modification module 413 and configuration restore module 414 on the initial configuration, and the function of each module is as follows:
Configuration modification is uploaded switch module 412: receive the indication of closing of input such as network manager, send to configuration modification module 413 and forbid uploading indication; Receive the indication of opening of input such as network manager, send to configuration modification module 413 and allow to upload indication.
Configuration modification module 413: receive the configuration modification of forbidding that transmission module 411 is sent on the initial configuration and indicate, refusal network manager waits the configuration modification information of input; Receive the releasing that transmission module 411 is sent on the initial configuration and forbid indication, begin to accept the configuration modification information that the network manager waits input, and this configuration modification information is sent to configuration file server 42; What receive that configuration modification uploads that switch module 412 sends forbids uploading indication, stops to send the configuration modification information to configuration file server 42; After allowing of receiving that configuration modification uploads that switch module 412 sends uploaded indication, receive for the first time the initial configuration file that configuration file server 42 is sent, with this initial configuration file and the current configuration file comparison of managed devices, obtain the configuration modification information uploading the indication and allow to upload managed devices between prescribed phase in forbidding of receiving that configuration modification uploads that switch module 412 sends, this configuration modification information is sent to configuration file server 42.
Configuration restore module 414: receive initial configuration file or initial configuration file+configuration information or application configuration information or application configuration restore order that configuration file server 42 is sent, according to this initial configuration file or initial configuration file+configuration information or application configuration information or application configuration restore order recovery self configuration.
Initial configuration backup module 421: receive the collection initial configuration instruction that the network manager waits input, forbid configuration modification message to each managed devices 41 transmission, receive the initial configuration file that each managed devices 41 is sent, return the releasing disable message to managed devices 41, the corresponding relation of this initial configuration file and managed devices title is kept in the initial configuration baseline library 422.
Initial configuration baseline library 422: preserve the corresponding relation of initial configuration file and managed devices title, preserve the corresponding relation of configuration modification information and managed devices title.
Use configuration determination module 423: receive the configuration modification information that managed devices 41 is sent, the corresponding relation of this configuration modification information and managed devices title is saved in the initial configuration baseline library 422, if determine this configuration modification information for using configuration modification information, then the corresponding relation with this configuration modification information, managed devices title and application identities is saved in the application configuration baseline library 424.
Use configuration baseline library 424: preserve the corresponding relation of using configuration modification information, managed devices title and application identities.
Use configuration restore module 425: receive the configuration restore request of carrying application identities, in using configuration baseline library 424, find the configuration modification information corresponding with this application identities, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to managed devices 41.
If the managed devices title is not carried in the configuration restore request, then use the configuration modification information that configuration restore module 425 may find an above managed devices corresponding with this application identities, then use configuration restore module 425 and determine the configuration information or the configuration restore order of each managed devices respectively according to the configuration modification information of each managed devices, the configuration information or the configuration restore order of each managed devices sent to each managed devices respectively; If the managed devices title is carried in the configuration restore request, then use configuration restore module 425 according to this managed devices title and application identities, will find the configuration modification information of the managed devices corresponding with this managed devices title, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to the managed devices corresponding with the managed devices title.
If further carrying, the configuration restore request revises constantly, then using configuration restore module 425 searches the modification that is comprised and is not more than the modification configuration modification information constantly that the configuration restore request is carried constantly in using configuration baseline library 424, determine configuration information according to this configuration modification information, this configuration information is sent to managed devices; Perhaps, use configuration restore module 425 and in using configuration baseline library 424, search the modification configuration modification information constantly that the modification that comprised is carried greater than the configuration restore request constantly, move according to the modification that this configuration modification information comprises, determine to recover the recovery action that the configuration institute of managed devices before revising constantly should carry out, the configuration restore order that will indicate this recovery to move sends to managed devices.
Initial configuration is recovered module 426: receive the initial configuration recovery request of carrying managed devices title and initial configuration file version number, from initial configuration baseline library 422, read and the corresponding initial configuration file of this managed devices title and initial configuration file version number, this initial configuration file is sent to the managed devices of this managed devices title correspondence.
If the initial configuration request that initial configuration recovery module 426 receives is except carrying managed devices title and initial configuration file version number, also further carry and revise constantly, then initial configuration is recovered module 426 not only needs to read from initial configuration baseline library 422 and the corresponding initial configuration file of this managed devices title and initial configuration file version number, also need from initial configuration baseline library 422, to read corresponding with managed devices title and initial configuration file version number, and the modification that is comprised is not more than the modification configuration modification information constantly in the initial configuration recovery request constantly, determine the configuration information of this configuration modification information correspondence, the managed devices that the initial configuration file that finds and determined configuration information are sent to this managed devices title correspondence.
Perhaps, if the initial configuration request that initial configuration recovery module 426 receives is except carrying managed devices title and initial configuration file version number, also further carry and revise constantly, then initial configuration is recovered module 426 not only needs to read from initial configuration baseline library 422 and the corresponding initial configuration file of this managed devices title and initial configuration file version number, also need from initial configuration baseline library 422, to read corresponding with managed devices title and initial configuration file version number, and the modification that is comprised is constantly greater than the configuration modification information constantly of the modification in the initial configuration recovery request, according to the modification in each configuration modification information constantly by the back to before, move according to the modification in each configuration modification information, determine the recovery action that the configuration institute before the modification constantly that the recovery configuring recovery request carries should carry out successively, will indication carry out the configuration restore order that this recovery moves and send to the managed devices corresponding with the managed devices title.
Initial configuration upgrading module 427: receive the initial configuration upgrade command that the network manager waits input, read the initial configuration file and the configuration modification information of each managed devices from initial configuration baseline library 422, determine the latest configuration file of each managed devices, the upgrading initial configuration file of this latest configuration file as managed devices is kept in the initial configuration baseline library 422, and is respectively each initial configuration file version number is set.
The above only is process of the present invention and method embodiment, in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is not equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (18)
1. a configuration backup method is characterized in that, comprising:
Managed devices receives configuration modification information, this configuration modification information is sent to configuration file server, configuration file server determines that this configuration modification information is to use configuration modification information, preserves the corresponding relation of this application configuration modification information, managed devices sign and application identities;
Configuration file server receives the configuration restore request of carrying application identities, finds corresponding application configuration modification information according to this application identities, uses the configuration that configuration modification information is recovered managed devices by this.
2. the method for claim 1 is characterized in that, described configuration modification information comprises at least: revise action and revise content,
Further comprise: the action that the recovery configuring file system should be carried out, the operating system version information of managed devices, a kind of or any kind of revising among view, the modification moment, the modification user make up.
3. the method for claim 1, it is characterized in that, the configuration that described configuration file server recovers managed devices comprises: configuration file server is determined the configuration information corresponding with described application identities according to the application configuration modification information that finds, this configuration information is sent to managed devices, and managed devices disposes according to this configuration information recovery self.
4. the method for claim 1 is characterized in that, the managed devices sign is further carried in described configuration restore request,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is searched the managed devices sign and the corresponding configuration modification information of application identities of carrying with this request in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities.
5. the method for claim 1 is characterized in that, described configuration modification information comprises: revise constantly,
Described configuration restore request is further carried and is revised constantly,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities, search the corresponding configuration modification information of application identities of carrying with this request, and in all configuration modification information that will find, the modification that is comprised is not more than modification configuration modification information constantly that the configuration restore request carries constantly as the configuration modification information that is used to recover the managed devices configuration;
The configuration that described configuration file server recovers managed devices comprises: configuration file server is according to the application configuration modification information that is used to recover the managed devices configuration, determine the configuration information corresponding with described application identities, this configuration information is sent to managed devices, and managed devices disposes according to this configuration information recovery self.
6. the method for claim 1 is characterized in that, described configuration modification information comprises: revise constantly, revise action and revise content,
Described configuration restore request is further carried and is revised constantly,
Described configuration file server further comprises after receiving the configuration restore request:
Configuration file server is in the corresponding relation of the application configuration modification information of self preserving, managed devices sign and application identities, search the corresponding configuration modification information of application identities of carrying with this request, and in all configuration modification information that will find, the modification that is comprised is used to recover the configuration modification information of managed devices configuration greater than the modification configuration modification information conduct constantly that the configuration restore request is carried constantly;
The configuration that described configuration file server recovers managed devices comprises: configuration file server is according to the modification action of the application configuration modification information that is used for recovering the managed devices configuration, determine to recover the configuration of managed devices before the modification constantly that described configuration restore request is carried the recovery that should carry out move, send the configuration restore order of carrying modification content and this recovery action of indication execution to managed devices, managed devices recovers self according to this configuration restore order and disposes.
7. the method for claim 1 is characterized in that, managed devices further comprises before receiving configuration modification information:
Configuration file server receives gathers the initial configuration instruction, each managed devices in managed networks sends forbids configuration modification message, managed devices is received this message, the configuration file that self is current sends to configuration file server, the configuration file that configuration file server is sent managed devices is as initial configuration file, and version identifier is set for this initial configuration file;
Described configuration file server is preserved this application configuration modification information, the managed devices sign further comprises with the corresponding relation of application identities afterwards:
Configuration file server receives the instruction of upgrading initial configuration, according to initial configuration file and the described corresponding relation self preserved, determine the configuration file that each managed devices is up-to-date, this configuration file is kept at self as the initial configuration file of upgrading, and version identifier is set for the initial configuration file of this upgrading;
Described configuration file server receives the configuration restore request of carrying version identifier, find the corresponding initial configuration file or the initial configuration file of upgrading according to this version identifier, the initial configuration file of this initial configuration file or upgrading is sent to managed devices, and managed devices recovers the initial configuration of self according to the initial configuration file of this initial configuration file or upgrading.
8. method as claimed in claim 7 is characterized in that, managed devices further comprises before receiving configuration modification information: a configuration modification information uploading switch is set on managed devices,
Managed devices receives the indication of closing that described switch sends, and stops to send configuration modification information to configuration file server; Receive the indication of opening that described switch sends, and receive the up-to-date initial configuration file that configuration file server is sent for the first time, relatively this up-to-date initial configuration file and self current configuration file, determine from the configuration modification information of opening between prescribed phase this configuration modification information being sent to configuration file server in receiving to close indication and receive.
9. method as claimed in claim 7, it is characterized in that described configuration file server further comprises when preserving the corresponding relation of this application configuration modification information, managed devices sign and application identities: configuration file server is designated this configuration modification information setting version identifier according to the highest version of initial configuration file;
Version identifier is further carried in described configuration restore request,
Described configuration file server finds corresponding application configuration modification information according to this application identities and comprises: configuration file server finds corresponding configuration modification information according to this application identities and described version identifier.
10. the method for claim 1 is characterized in that, managed devices further comprises before receiving configuration modification information: configuration file server is preserved the initial configuration file that managed devices is sent;
And described configuration modification information is carried and is revised constantly;
Described managed devices sends to configuration modification information after the configuration file server, determines that this configuration modification information further comprised before using configuration modification information: configuration file server is preserved the corresponding relation that this configuration modification information and managed devices identify
When configuration file server receives when carrying managed devices sign and revising constantly configuration restore request, in the corresponding relation of described configuration modification information and managed devices sign, search the corresponding and modification that comprised of this managed devices sign and be not more than the modification configuration modification information constantly that the configuration restore request is carried constantly, determine configuration information according to the configuration modification information that is found, the initial configuration file of this configuration information and managed devices is sent to managed devices.
11. the method for claim 1 is characterized in that, described configuration modification information is carried and is revised constantly;
Described managed devices sends to configuration modification information after the configuration file server, determines that this configuration modification information further comprised before using configuration modification information: configuration file server is preserved the corresponding relation that this configuration modification information and managed devices identify
When configuration file server receives when carrying managed devices sign and revising constantly configuration restore request, in the corresponding relation of described configuration modification information and managed devices sign, it is corresponding to search this managed devices sign, and the modification configuration modification information constantly that the modification that is comprised is carried greater than the configuration restore request constantly, according to the modification in the configuration modification information that is found constantly by the back to before, move according to the modification in each the configuration modification information that is found successively, determine to recover the recovery action that the configuration institute of managed devices before the modification constantly that the configuration restore request is carried should carry out, will indication carry out the configuration restore order that this recovery moves and send to managed devices.
12. a configuration backup system is characterized in that, comprising: managed devices and configuration file server, wherein:
Managed devices receives configuration modification information, and this configuration modification information is sent to configuration file server, according to configuration information or the configuration restore order that configuration file server is sent, recovers self configuration;
Configuration file server receives the configuration modification information that managed devices is sent, and determines that this configuration modification information is to use configuration modification information, preserves the corresponding relation of this application configuration modification information, managed devices sign and application identities; Receive the configuration restore request of carrying application identities, find corresponding application configuration modification information according to this application identities, determine the configuration information or the configuration restore order of this application configuration modification information correspondence, this configuration information or configuration restore order are sent to managed devices.
13. system as claimed in claim 12 is characterized in that, described configuration file server comprises:
The initial configuration baseline library, the corresponding relation of initial configuration file that the preservation managed devices is sent and managed devices sign is preserved the corresponding relation of configuration modification information and managed devices sign;
Use the configuration determination module, receive the configuration modification information that managed devices is sent, if determine this configuration modification information, then this configuration modification information, managed devices sign are saved in the initial configuration baseline library and use the configuration baseline library with the corresponding relation of application identities for using configuration modification information; Otherwise, the corresponding relation of this configuration modification information and managed devices sign is saved in the initial configuration baseline library;
Use the configuration baseline library, configuration modification information is used in preservation, managed devices identifies and the corresponding relation of application identities;
Use the configuration restore module, receive the configuration restore request of carrying application identities, in using the configuration baseline library, find the configuration modification information corresponding with this application identities, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to managed devices.
14. a configuration file server is characterized in that, comprising:
Use the configuration determination module, receive the configuration modification information that managed devices is sent, if definite this configuration modification information for using configuration modification information, then is saved in application configuration baseline library with this configuration modification information, managed devices sign with the corresponding relation of application identities;
Use the configuration baseline library, configuration modification information is used in preservation, managed devices identifies and the corresponding relation of application identities;
Use the configuration restore module, receive the configuration restore request of carrying application identities, in using the configuration baseline library, find the configuration modification information corresponding with this application identities, determine configuration information or configuration restore order according to this configuration modification information, this configuration information or configuration restore order are sent to managed devices.
15. configuration file server as claimed in claim 14 is characterized in that, further comprises:
The initial configuration backup module, receive and gather the initial configuration instruction, forbid configuration modification message to each managed devices transmission, receive the initial configuration file that each managed devices is sent, return the releasing disable message to managed devices, the corresponding relation of this initial configuration file and managed devices title is kept at the initial configuration baseline library;
The initial configuration baseline library, the corresponding relation of initial configuration file that the preservation managed devices is sent and managed devices sign;
Initial configuration is recovered module, receives the initial configuration recovery request of carrying the managed devices sign, reads from the initial configuration baseline library and the corresponding initial configuration file of this managed devices sign, and this initial configuration file is sent to managed devices.
16. configuration file server as claimed in claim 14 is characterized in that, further comprises:
Initial configuration upgrading module, receive the initial configuration upgrade command, read the initial configuration file and the configuration modification information of each managed devices from the initial configuration baseline library, determine the latest configuration file of each managed devices, the upgrading initial configuration file of this latest configuration file as managed devices is kept in the initial configuration baseline library;
Described application configuration determination module is when receiving the configuration modification information that managed devices sends, and further the corresponding relation with this configuration modification information and managed devices sign is kept in the initial configuration baseline library.
17. a managed devices is characterized in that, comprising:
Transmission module on the initial configuration, what receive that configuration file server sends forbids configuration modification message, sends to the configuration modification module and forbids the configuration modification indication; All configuration files that self is current send to configuration file server; Receive the releasing disable message that configuration file server is sent, send to the configuration modification module and allow the configuration modification indication;
The configuration modification module receives and forbids the configuration modification indication, the configuration modification information of the outside input of refusal; Receive to remove and forbid indication, begin to accept the configuration modification information of outside input, and this configuration modification information is sent to configuration file server;
The configuration restore module receives configuration information or configuration restore order that configuration file server is sent, recovers self configuration according to this configuration information or configuration restore order.
18. managed devices as claimed in claim 17 is characterized in that, further comprises:
Configuration modification is uploaded switch module, receives to close indication, sends to the configuration modification module and forbids uploading indication; Receive and open indication, send to the configuration modification module and allow to upload indication;
And, described configuration modification module receives forbids uploading indication, stop to send configuration modification information to configuration file server, receiving to allow to upload indicates the back to receive the initial configuration file that configuration file server is sent for the first time, this initial configuration file and the configuration file of self are compared, obtain configuration modification information, this configuration modification information is sent to configuration file server.
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| CNB2007101180336A CN100544283C (en) | 2007-06-27 | 2007-06-27 | Configuration backup method, system and configuration file server and managed devices |
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| CNB2007101180336A CN100544283C (en) | 2007-06-27 | 2007-06-27 | Configuration backup method, system and configuration file server and managed devices |
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