CN106126427A - A kind of method and system of fast quick-recovery test - Google Patents
A kind of method and system of fast quick-recovery test Download PDFInfo
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- CN106126427A CN106126427A CN201610524104.1A CN201610524104A CN106126427A CN 106126427 A CN106126427 A CN 106126427A CN 201610524104 A CN201610524104 A CN 201610524104A CN 106126427 A CN106126427 A CN 106126427A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1456—Hardware arrangements for backup
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3664—Environments for testing or debugging software
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
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Abstract
The present invention provides the method and system that a kind of fast quick-recovery is tested, and wherein, the method for this fast quick-recovery test includes: in resource pool, newly-built one corresponding to testing the first resource backup machine of main frame, and in first resource backup machine, record has the configuration information of test main frame；Test data are backed up by first resource backup machine, generates test backup data file；According to the instruction of user, the configuration information of first resource backup machine is configured to test the configuration information of main frame.By implementing the present invention, can be under the basis that test environment is controlled, it is achieved the fast quick-recovery of test data, thus realize quickly repeatedly testing, improve testing efficiency.
Description
Technical field
The present invention is the field tests about computer IT system, specifically, is the side about the test of a kind of fast quick-recovery
Method and system.
Background technology
During the construction and O&M of IT system, it is often necessary to system is carried out various test, the business of checking can be used
Or the target such as impact property, system reliability, high availability.In test process, the preparation rank of the biggest test often
Section, if there being unpredictable impact, often needs retest, the test implementation often that conventional automated test is paid close attention to
Stage, and test the preparatory stage and fail to have technological means efficient, reliable, that be suitable for.
At present in the test of IT system, especially real-time transaction system, maximum difficulty does not lies in test process, and
In how ensureing the effectiveness of data and environment, such as the test of transaction system, required primary data often with the transaction scale of construction, friendship
Easily coverage is directly proportional, and needs test efficient, true to nature, and preparation requirement and the workload of data volume are the biggest, with bank
Card is swiped the card as a example by transaction test, and the primary data amount needed for 5,000,000 transactions is 50,000,000 data storehouse records, prepares in test
In the stage, just data import the time just needing 4 hours.Test environment itself uncontrollable, brings test result for test
Insecure risk and the demand repeatedly tested.
In existing testing and control and technology, seldom can have and both are jointly controlled, under the basis that test environment is controlled, real
Now test the fast quick-recovery of data, thus ensure to test quality, improve testing efficiency.
Summary of the invention
The main purpose of the embodiment of the present invention is the method and system providing a kind of fast quick-recovery to test, with at test wrapper
Under the basis that border is controlled, it is achieved the fast quick-recovery of test data, thus improve testing efficiency, can realize the most repeatedly
Test.
To achieve these goals, the embodiment of the present invention provides the method for a kind of fast quick-recovery test, described method bag
Include: in resource pool, newly-built one corresponding to testing the first resource backup machine of main frame, records and have in described first resource backup machine
The configuration information of described test main frame；Test data are backed up by described first resource backup machine, generates test data
Backup file；According to the instruction of user, according to described test backup data file, described test main frame is recovered.
In one embodiment, in resource pool after the newly-built one first resource backup machine corresponding to test main frame, described
Method also include: in described first resource backup machine, record the configuration information of described test main frame.
In one embodiment, according to described test backup data file, described test main frame is recovered, specifically wraps
Include: in described resource pool, newly-built one corresponds to the Secondary resource backup machine of described test main frame；Described Secondary resource is backed up
The configuration information of machine is configured to the configuration information of described test main frame；With the test master described in the replacement of described Secondary resource backup machine
Machine.
In one embodiment, above-mentioned according to described test backup data file, described test main frame is recovered,
Specifically include: in described resource pool, newly-built one corresponds to the information resources backup machine of described test main frame；By described test number
According in backup file access pattern to described information resources backup machine；With the test master described in the replacement of described information resources backup machine
Machine.
In one embodiment, above-mentioned according to described test backup data file, described test main frame is recovered,
Specifically include: in external storage resource, generate memory image according to described test backup data file；By described test data
Place volume group unloads volume, the memory image described in carry, with the test data described in replacement.
The embodiment of the present invention also provides for the system of a kind of fast quick-recovery test, and described system includes: first resource is newly-built
Unit, in resource pool newly-built one corresponding to testing the first resource backup machine of main frame, in described first resource backup machine
Record has the configuration information of described test main frame；First backup units, is used in described first resource backup machine test number
According to backing up, generate test backup data file；First recovery unit, for the instruction according to user, according to described test
Backup data file, recovers described test main frame.
In one embodiment, the newly-built unit of above-mentioned first resource is additionally operable to: record in described first resource backup machine
The configuration information of described test main frame.
In one embodiment, the first above-mentioned recovery unit specifically for: receive user instruction, in described resource pool
The newly-built one Secondary resource backup machine corresponding to described test main frame；The configuration information of described Secondary resource backup machine is configured to
The configuration information of described test main frame；With the test main frame described in the replacement of described Secondary resource backup machine.
In one embodiment, the first above-mentioned recovery unit specifically for: receive user instruction, in described resource pool
The newly-built one information resources backup machine corresponding to described test main frame；Described test backup data file is recovered to the most described the
In three resource backup machines；With the test main frame described in the replacement of described information resources backup machine.
In one embodiment, the first above-mentioned recovery unit specifically for: according to described test backup data file outside
Put in storage resource and generate memory image；Described test data place volume group is unloaded volume, and the memory image described in carry, to replace
Described test data.
Having the beneficial effects that of the embodiment of the present invention, different data types (static, dynamically) and different data contents
(file, catalogue, data base, table), different resource capacities, determine different backups and recovery, restored method, and the present invention is real
Execute example and provide the Fast Restoration method met under different demand and environmental condition, for quickly/repeatedly/efficiently test provide can
Can manage it, integral data and the diversity of resource, and be managed collectively, realize interdepartmental by ssh client, NFS and different scripts
System, across hardware, across the integration of software.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is the flow chart of the method for the fast quick-recovery test according to the embodiment of the present invention；
Fig. 2 is the structural representation of the data management module 20 according to the embodiment of the present invention；
Fig. 3 is the structural representation of the resource management module 30 according to the embodiment of the present invention；
Fig. 4 is the fast quick-recovery test that the data management module 20 according to the embodiment of the present invention performs the embodiment of the present invention
The flow chart of method；
Fig. 5 is that each step of transaction system execution traditional test process time-consumingly adds up schematic diagram；
Fig. 6 is the structural representation of the system of the fast quick-recovery test according to the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides the method and system of a kind of fast quick-recovery test.Below in conjunction with accompanying drawing, the present invention is carried out
Describe in detail.
The embodiment of the present invention provides the method for a kind of fast quick-recovery test, as it is shown in figure 1, the method for this fast quick-recovery test
Mainly comprise the steps that
Step S101: newly-built one corresponding to testing the first resource backup machine of main frame in resource pool；
Step S102: back up test data in first resource backup machine, generates test backup data file；
Step S103: according to the instruction of user, according to test backup data file, test main frame is recovered.
By above-mentioned step S101 to step S103, the method for the fast quick-recovery test of the embodiment of the present invention can will be located
Back up as an entirety in information such as the main frame of test environment, data base, configuration attributes, in order to fast in subsequent process
The test environment that quick-recovery is original, thus enter into conveniently and efficiently in next test process.
Have below in conjunction with each step in the method that the fast quick-recovery of the embodiment of the present invention is tested by concrete example
Body explanation.
Above-mentioned step S101, in resource pool, newly-built one corresponding to testing the first resource backup machine of main frame.
Initial environment and the data of building test prepare, and confirm that environmental condition (is not initiating actual test process after possessing
Before), carry out data classification analysis, formulate different strategies, and be managed collectively.In the embodiment of the present invention, can be to use
PHP builds B/S framework, uses MVC model, it is provided that the page carries out strategy main body, the typing of resource, updates, deletes management.This reality
Execute the Policy model underlying attribute information provided in example as shown in table 1.
Table 1
For test system itself, different tactful main body be can be combined and arrange in pairs or groups, emulation test system of such as concluding the business, its
The tactful main body comprised is main frame 1 (key=1), main frame 2 (key=2), data base 1 (key=3), data base 2 (key=4)
Deng.
In the specific implementation, can be according to the difference of test environment, by test main frame, this survey of use required in test process
Try the attribute information (numbering, IP, parameter etc.) of main frame and test targeted test data, being configured to strategy main body.
For above-mentioned test main frame, in resource pool, newly-built one corresponding to testing the first resource backup machine of main frame.Its
In, this first resource backup machine is the backup reference file needed for providing for follow-up multiple resource backups, recovery process, for reality
The most repeatedly recover, it is necessary to retain the backup file of a benchmark, and it is main that first resource backup machine is not directly returned to test
Machine.It should be noted that in this embodiment, it is to illustrate with the test main frame that this newly-built resource is corresponding.But
In the middle of actual application, resource newly-built in resource pool can also is that data file, host server, database, can basis
Depending on the practical service environment of resource, the present invention is not limited thereto.
In one embodiment, in above-mentioned first resource backup machine, record has the configuration information of test main frame, and this configuration is believed
Breath includes testing the numbering of main frame, IP address, parameter etc..
Test data are backed up in first resource backup machine by above-mentioned step S102, generate test data backup
File.
For different types of data in above-mentioned tactful main body, there is different backup scenarios, different scripts realize,
Select when typing strategy main body, according to the configuration of typing in its strategy main body, different tactful carriers can be generated.
In actual applications, corresponding each strategy main body has its unique backup method, can write corresponding backup script
Perform backup operation.
Such as: for data base, table level is other, and the most single table or the backup of multilist, script is generic script, and parameter is table
Name set；For data base, storehouse rank, generally data base whole storehouse mirror back-up, such as the backup of db2, parameter is data base
Name and access user, password etc.；For file system, generally tar bag or gzip bag, script is generic script, and parameter is complete
Path file directory listing.
Wherein, strategy carrier is mainly used in depositing the backup of strategy main body, according to different tactful main bodys, can be that table is standby
Part, file backup, DB Backup etc..It should be noted that same data or environment main (such as test main frame) can configure
For different several strategy main bodys, adapt to different backups and recovery demand.Such as, strategy one as configurable in online library is table
Backup, then need to generate a full storehouse table and derive backup, as strategy carrier, be placed in resource pool and (include that ip, path etc. are wanted
Element).Equally, it is whole library backup that online library can also be configured strategy two, then need to generate the DB Backup mirror of a db2backup
Picture, as strategy carrier, is placed in resource pool.
In being embodied as, it is by carrying out resource distribution in resource pool, using this resource as above-mentioned tactful carrier,
Database backup file in storage strategy main body, from content above, the database backup file described in this embodiment
Being only the one in test data, the present invention is not limited thereto.Resource itself can be data file, host server, number
According to storehouse etc..Resource itself need to set up mapping relations with strategy main body, and its mapping relations are 1 strategy main body: N resource, i.e. one plan
Slightly main body can corresponding multiple resources.Needing exist for explanation, resource can also be strategy main body itself.
Then, in the resource corresponding to above-mentioned tactful main body, the database file in strategy main body is backed up,
Generate database backup file.
Above-mentioned step S103, according to the instruction of user, according to test backup data file, carries out extensive to test main frame
Multiple.
After the backup completing test initial data, test initial data can be triggered according to the instruction of user or operation
Recovery operation, according in above-mentioned steps S102 generate database backup file recover this test main frame.
Specifically, can be the newly-built one Secondary resource backup machine corresponding to this test main frame in resource pool；By this
The configuration information of two resource backup machines is configured to the configuration information of this test main frame, replaces this test master with Secondary resource backup machine
Machine, thus realize fast and effeciently recovering original test environment and test data, it is simple to open test process again.Different
Its restoration methods of the data of type is different, such as, for data base, table level is other, and general restoration methods is that whole table imports, and recovers foot
This is generic script, and parameter is library name, table name；For data base, storehouse rank, general restoration methods is that whole storehouse is recovered, and recovers foot
This is generic script, and parameter is library name, user name, password；For file system, generally tar bag or gzip bag, script is logical
With script, parameter is tar bag name, host subscriber, password etc..
In one embodiment, above-mentioned steps S103 also can mainly be realized by following steps: in resource pool newly-built one
Information resources backup machine corresponding to test main frame；Test backup data file is recovered to information resources backup machine；With this
Information resources backup machine replaces above-mentioned test main frame.
In this embodiment, in the case of being primarily directed to unnecessary main frame and database resource, new in resource pool
Build an information resources backup machine, and the test backup data file of the first backup units backup is recovered to information resources backup machine
In；Then, test main frame is replaced with this information resources backup machine.
In another embodiment, above-mentioned steps S103 also can mainly be realized by following steps: standby according to test data
Part file generates memory image in external storage resource；Test data place volume group is unloaded volume, and carry memory image, to replace
Test data.
In this embodiment, in the case of being primarily directed to there is unnecessary storage resource (external disk storage resource), root
(B/C volume of synchronization of such as Hewlett-Packard Corporation or storage are fast to generate memory image in external storage resource according to test backup data file
The snapped volume of former data base is generated according to technology), then, former test data place volume group is unloaded volume, the memory image that carry is above-mentioned,
To replace former test data.
In actual applications, the method for above-mentioned fast quick-recovery test can be applicable to data management module as shown in Figure 2
In 20.Data management module 20 main working process is as follows: policy management module 201 has been responsible for the typing of strategy, deletion, more
Newly, in policy check module 202, existing strategy can be verified, in order to complete the assembling of subsequent commands, it is ensured that life
The effectiveness of order.The various demands of test system can be generated instruction, by order sending module by order management module 203
204 transmission to resource management modules 30 as shown in Figure 3 carry out testing the backup of data, recovery and environmental renovation.Certain strategy
The corresponding test data of main body or environment main, and association attributes is set.
As it is shown on figure 3, resource management module 30 is in order to operate the resource in test environment.Resource management module work
Make stream as follows: the order receiver module 301 of resource management module 30 can receive data management module 20 and send the order of coming, and
Being forwarded to ssh client 302, ssh client 302 obtains the IP address in order, performs user, password, path and script name
Title, parameter information etc., perform associated script to resource host, complete action required.
In a preferred embodiment, data management module 20 performs the method for fast quick-recovery test of the embodiment of the present invention
Implement process as shown in Figure 4.
In this embodiment, being carried out bank card and swipe the card mock trading test, its online library changes very big the most afterwards,
Also it is the main object of test analysis simultaneously, is then set to dynamic data, fast quick-recovery (the initial shape before the mainly test of its demand
State).First component strategy main body, and the corresponding information of typing strategy main body in data management module 20, such as table 2 institute
Show.
Table 2
| Title | cupa-pit-paonldb-0 |
| Numbering (key) | 1011 |
| IP address | 172.16.184.22 |
| Strategy container name | DB Backup |
| Strategy carrier positions | //sharenfs/cupa-pit-paonldb/20150515 |
| Strategy backup script: | //sharenfs/scripts/dbbackup.sh |
| Policing parameter one | paonldb |
| Policing parameter two | pa_onldb |
| ………… | ………… |
Then, backup operation is performed for above-mentioned tactful main body (key=1011).
Such as in this example, first by a resource newly-increased in resource management module 30, for online master library strategy (strategy
Main body) one backup, its attribute definition typing are as shown in table 3.
Table 3
In data management module 20, for strategy main body (key=1011), perform backup operation, use resource (key
=3988), then by order management module 203, generating instruction, send to resource management module 30, resource management module 30 is adjusted
Performing DB Backup with corresponding backup script, its result can generate a data base under the path that strategy carrier is configured
Backup.
After test terminates, when needing test environment and test data are recovered, perform recovery operation.
First, newly-increased resource in resource management module 30, its attribute definition is as shown in table 4.
Table 4
| Title | cupa-paonldb-backup-2 |
| Numbering (key) | 3989 |
| IP address | 172.16.184.22 |
| Corresponding tactful main body (key) | 1011 |
| Recover script 1 | //sharenfs/scripts/db2restore.sh |
| Whether IP maps | It is |
| Restore script 1 | //sharenfs/scripts/db2refresh.sh |
| ······ | ······ |
In data management module 20, for strategy main body (key=1011), perform recovery operation, use resource (key
=3989), then by order management module 203, generating instruction, send to resource management module 30, resource management module 30 is adjusted
Performing database recovery with the corresponding script that recovers, its result can be by the data base backup recovery under strategy carrier to numbered
3989, ip addresses are the data base of 172.16.184.22.Needing exist for explanation, recovery object now is only data
Storehouse.
The basic environment of its resource host, such as host information, user, example etc., can pass through manual creation, and only possible with
Former strategy main body is consistent (depending on whether applied environment requires).
Finally, recovery operation is performed.
In data management module 20, for strategy main body (key=1011), perform recovery operation, use resource (key
=3989), then by order management module 203, generating instruction, send to resource management module 30, resource management module 30 is adjusted
Restore with the corresponding script execution environment that restores.Recovery should be tried one's best transparence, is i.e. not required to carry out application or operation system itself
Amendment.
Wherein, according to the difference of available resources, concrete recovery operation can be divided into following several.
Restored method one: can write recovery script, revises the online library cataloguing address of each application server host, is revised as
Main frame corresponding to resource (key=3989), restarts and applies.
Restored method two: the IP address of amendment resource (key=3989) is the IP address of former strategy main body (key=1011)
(including network card configuration and network port configuration), resource backup is used to replace former strategy main body.
Restored method three: if any storage resource (external storage resource) more than needed, former data base can be placed on external dish,
(B/C volume of synchronization or the storage snapping technique of such as Hewlett-Packard Corporation generate the fast of former data base to generate a external dish database mirroring
According to volume), direct carry snapped volume during recovery.
In above-mentioned restored method, method one can realize with script, but need to revise application configuration, and method two needs hand adaptation
Network operation realizes, but transparence degree is high, it is not necessary to amendment application configuration.In the case of resource is more than needed, the best way is
Method three.
In a concrete application example, transaction system application the embodiment of the present invention fast quick-recovery test method it
Before, in its test process, each step is time-consumingly added up as shown in Fig. 5 and table 5.
Table 5
Transaction system application the embodiment of the present invention fast quick-recovery test method after, online master library data import,
The management storehouse parameter importing time can instantaneous complete (if resource-constrained, to use extensive restoration strategy main body, then time-consumingly subtracted by 2400 minutes
It is 30 minutes, if resource is had more than needed, then restores and can complete in 1 minute), whole testing efficiency was foreshortened to by original 6930 minutes
About 4560 minutes, improved efficiency 65.8%.
The embodiment of the present invention provides the system of a kind of fast quick-recovery test, as shown in Figure 6, the system of this fast quick-recovery test
Specifically include that the newly-built unit of first resource the 1, first backup units 2 and the first recovery unit 3 etc..
Wherein, the newly-built unit of first resource 1 is standby corresponding to the first resource of test main frame in resource pool newly-built one
Part machine；First backup units 2, for backing up test data in first resource backup machine, generates test data backup literary composition
Part；Test main frame, for the instruction according to user, according to test backup data file, is recovered by the first recovery unit 3.
By each above-mentioned ingredient, the system of the fast quick-recovery test of the embodiment of the present invention can will be in test
The information such as the main frame of environment, data base, configuration attribute back up as an entirety, in order to fast quick-recovery in subsequent process
Original test environment, thus enter into conveniently and efficiently in next test process.
Enter below in conjunction with each ingredient in the system that the fast quick-recovery of the embodiment of the present invention is tested by concrete example
Row illustrates.
The newly-built unit of above-mentioned first resource 1, in resource pool newly-built one corresponding to testing the first resource of main frame
Backup machine.
Initial environment and the data of building test prepare, and confirm that environmental condition (is not initiating actual test process after possessing
Before), carry out data classification analysis, formulate different strategies, and be managed collectively.In the embodiment of the present invention, can be to use
PHP builds B/S framework, uses MVC model, it is provided that the page carries out strategy main body, the typing of resource, updates, deletes management.This reality
Execute the Policy model underlying attribute provided in example as shown in table 1.
For test system itself, different tactful main body be can be combined and arrange in pairs or groups, emulation test system of such as concluding the business, its
The tactful main body comprised is main frame 1 (key=1), main frame 2 (key=2), data base 1 (key=3), data base 2 (key=4)
Deng.
In the specific implementation, can be according to the difference of test environment, by test main frame, this survey of use required in test process
The attribute information (numbering, IP, parameter etc.) of examination main frame and test targeted test data as an entirety, is configured to plan
Slightly main body.
Backed up by the newly-built unit of first resource 1 newly-built one first resource corresponding to above-mentioned test main frame in resource pool
Machine, in first resource backup machine, record has the configuration information of test main frame.Wherein, this first resource backup machine is for follow-up multiple
Backup reference file needed for the offer of resource backup, recovery process, in order to realize repeatedly recovering, it is necessary to retains a benchmark
Backup file, and be not directly returned to first resource backup machine test main frame.It should be noted that in this embodiment, it is
Illustrate with the test main frame that this newly-built resource is corresponding.But in the middle of reality application, money newly-built in resource pool
Source can also is that data file, host server, database, can be according to the practical service environment of resource depending on, the present invention is also
It is not limited.
In one embodiment, in above-mentioned first resource backup machine, record has the configuration information of test main frame, and this configuration is believed
Breath includes testing the numbering of main frame, IP address, parameter etc., wants the dissimilar of resource backup according to test main frame, the present embodiment
Support expansible number of parameters, and provide unified interface to call for command module.
The first above-mentioned backup units 2, for test data being backed up in first resource backup machine, generates test
Backup data file.
For different types of data in above-mentioned tactful main body, there is different backup scenarios, different scripts realize,
Select when typing strategy main body, according to the configuration of typing in its strategy main body, different tactful carriers can be generated.
In actual applications, corresponding each strategy main body has its unique backup method, can write corresponding backup script
Perform backup operation.
Such as: for data base, table level is other, and the most single table or the backup of multilist, script is generic script, and parameter is table
Name set；For data base, storehouse rank, generally data base whole storehouse mirror back-up, such as the backup of db2, parameter is data base
Name and access user, password etc.；For file system, generally tar bag or gzip bag, script is generic script, and parameter is complete
Path file directory listing.
Wherein, strategy carrier is mainly used in depositing the backup of strategy main body, according to different tactful main bodys, can be that table is standby
Part, file backup, DB Backup etc..It should be noted that same data or environment main (such as test main frame) can configure
For different several strategy main bodys, adapt to different backups and recovery demand.Such as, strategy one as configurable in online library is table
Backup, then need to generate a full storehouse table and derive backup, as strategy carrier, be placed in resource pool and (include that ip, path etc. are wanted
Element).Equally, it is whole library backup that online library can also be configured strategy two, then need to generate the DB Backup mirror of a db2backup
Picture, as strategy carrier, is placed in resource pool.
In being embodied as, it is by carrying out resource distribution in resource pool, using this resource as above-mentioned tactful carrier,
Database backup file in storage strategy main body, from content above, the database backup file described in this embodiment
Being only the one in test data, the present invention is not limited thereto.Resource itself can be data file, host server, number
According to storehouse etc..Resource itself need to set up mapping relations with strategy main body, and its mapping relations are 1 strategy main body: N resource, i.e. one plan
Slightly main body can corresponding multiple resources.Needing exist for explanation, resource can also be strategy main body itself.
Then, in the resource corresponding to above-mentioned tactful main body, the database file in strategy main body is backed up,
Generate database backup file.
The first above-mentioned recovery unit 3, for the instruction according to user, according to test backup data file, main to test
Machine recovers.
After the backup completing test initial data, test initial data can be triggered according to the instruction of user or operation
Recovery operation, recover this test main frame according to the database backup file that the first backup units 2 carries out backing up.
Specifically, can be the newly-built one Secondary resource backup machine corresponding to this test main frame in resource pool；By this
The configuration information of two resource backup machines is configured to the configuration information of this test main frame, replaces this test master with Secondary resource backup machine
Machine, thus realize fast and effeciently recovering original test environment and test data, it is simple to open test process again.Different
Its restoration methods of the data of type is different, such as, for data base, table level is other, and general restoration methods is that whole table imports, and recovers foot
This is generic script, and parameter is library name, table name；For data base, storehouse rank, general restoration methods is that whole storehouse is recovered, and recovers foot
This is generic script, and parameter is library name, user name, password；For file system, generally tar bag or gzip bag, script is logical
With script, parameter is tar bag name, host subscriber, password etc..
In one embodiment, the first recovery unit 3 of the embodiment of the present invention is specifically for performing following steps: at resource pool
In newly-built one corresponding to test main frame information resources backup machine；Test backup data file is recovered to information resources backup machine
In；Above-mentioned test main frame is replaced with this information resources backup machine.
In this embodiment, in the case of being primarily directed to unnecessary main frame and database resource, logical in resource pool
Cross the newly-built information resources backup machine of the newly-built unit of Secondary resource, and pass through what the first backup units was backed up by the second recovery unit
Test backup data file recovers to information resources backup machine；Then, above-mentioned test is replaced with this information resources backup machine
Main frame.
In another embodiment, the first recovery unit 3 of the embodiment of the present invention is specifically for performing following steps: according to survey
Examination backup data file generates memory image in external storage resource；Test data place volume group is unloaded volume, carry storage mirror
Picture, with replacement test data.
In this embodiment, in the case of being primarily directed to there is unnecessary storage resource (external disk storage resource), logical
Cross memory image signal generating unit and in external storage resource, generate memory image (such as Hewlett-Packard Corporation according to test backup data file
B/C volume synchronization or storage snapping technique generate former data base snapped volume), then, by the second replacement unit by former test
Data place volume group unloads volume, the memory image that carry is above-mentioned, to replace former test data.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method can be led to
Program of crossing completes to instruct relevant hardware, and this program can be stored in a computer read/write memory medium, such as
ROM/RAM, magnetic disc, CD etc..
Particular embodiments described above, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Describe in detail bright, be it should be understood that the specific embodiment that the foregoing is only the present invention, the guarantor being not intended to limit the present invention
Protect scope, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within the protection domain of invention.
Claims (10)
1. the method for a fast quick-recovery test, it is characterised in that described method includes:
In resource pool, newly-built one corresponding to testing the first resource backup machine of main frame；
Test data are backed up by described first resource backup machine, generates test backup data file；
According to the instruction of user, according to described test backup data file, described test main frame is recovered.
The method of fast quick-recovery the most according to claim 1 test, it is characterised in that newly-built one corresponds in resource pool
After the first resource backup machine of test main frame, described method also includes:
The configuration information of described test main frame is recorded in described first resource backup machine.
The method of fast quick-recovery the most according to claim 2 test, it is characterised in that according to described test data backup literary composition
Part, recovers described test main frame, specifically includes:
In described resource pool, newly-built one corresponds to the Secondary resource backup machine of described test main frame；
The configuration information of described Secondary resource backup machine is configured to the configuration information of described test main frame；
With the test main frame described in the replacement of described Secondary resource backup machine.
The method of fast quick-recovery the most according to claim 1 test, it is characterised in that according to described test data backup literary composition
Part, recovers described test main frame, specifically includes:
In described resource pool, newly-built one corresponds to the information resources backup machine of described test main frame；
Described test backup data file is recovered to described information resources backup machine；
With the test main frame described in the replacement of described information resources backup machine.
The method of fast quick-recovery the most according to claim 1 test, it is characterised in that according to described test data backup literary composition
Part, recovers described test main frame, specifically includes:
In external storage resource, memory image is generated according to described test backup data file；
Described test data place volume group is unloaded volume, and the memory image described in carry, with the test data described in replacement.
6. the system of a fast quick-recovery test, it is characterised in that described system includes:
The newly-built unit of first resource, in resource pool newly-built one corresponding to testing the first resource backup machine of main frame；
First backup units, for backing up test data in described first resource backup machine, generates test data standby
Part file；
First recovery unit, for the instruction according to user, according to described test backup data file, to described test main frame
Recover.
The system of fast quick-recovery the most according to claim 6 test, it is characterised in that the newly-built unit of described first resource
It is additionally operable to: in described first resource backup machine, record the configuration information of described test main frame.
The system of fast quick-recovery the most according to claim 7 test, it is characterised in that the first described recovery unit is concrete
For:
Receiving the instruction of user, in described resource pool, newly-built one corresponds to the Secondary resource backup machine of described test main frame；
The configuration information of described Secondary resource backup machine is configured to the configuration information of described test main frame；
With the test main frame described in the replacement of described Secondary resource backup machine.
The system of fast quick-recovery the most according to claim 6 test, it is characterised in that the first described recovery unit is concrete
For:
Receiving the instruction of user, in described resource pool, newly-built one corresponds to the information resources backup machine of described test main frame；
Described test backup data file is recovered to described information resources backup machine；
With the test main frame described in the replacement of described information resources backup machine.
The system of fast quick-recovery the most according to claim 6 test, it is characterised in that the first described recovery unit tool
Body is used for:
In external storage resource, memory image is generated according to described test backup data file；
Described test data place volume group is unloaded volume, and the memory image described in carry, with the test data described in replacement.
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