CN102200944B - Test environment cloning method and system for enterprise resource planning (ERP) system - Google Patents
Test environment cloning method and system for enterprise resource planning (ERP) system Download PDFInfo
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- 238000012360 testing method Methods 0.000 title claims abstract description 131
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000010367 cloning Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 57
- 238000011084 recovery Methods 0.000 claims description 4
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Abstract
The invention discloses a test environment cloning method and system for an enterprise resource planning (ERP) system. The method comprises the following steps: synchronizing a database in storage equipment of a production environment of the ERP system into storage equipment of a test environment by a synchronization technology of bottom storage equipment; and configuring the test environment according to the configuration information of an application layer and a database layer of the backup ERP system. The system comprises a synchronization module and a configuration module. By the technical scheme, the test environment can be cloned under a condition that the service of the production environment of the ERP system is not closed, and the use effect of the ERP system users can be improved.
Description
Technical field
The present invention relates to Enterprise Resources Plan (Enterprise Resource Planning, ERP) system testing technology, relate in particular to a kind of test environment cloning process and system of ERP system.
Background technology
ERP system is to be based upon on Information Technology Foundation, with systematized management thought, for business decision layer and employee provide the management platform of decision-making operation means, by this platform, enterprise can carry out effectively sharing and utilizing to resource, improves Management Pattern of Enterprises, improves enterprise competitiveness, therefore, ERP system is widely used in the daily management of enterprise.
The same with most system, in ERP system operational process, can exist wrong (BUG), also claim defect or leak etc., these BUG may cause the local function fault of ERP system, thereby cause whole ERP system to occur the problem such as hydraulic performance decline, error in data, therefore, there is the problem of BUG in order to solve ERP system, conventionally need to be to carrying out system update, patch installing.In ERP system, patch installing has certain risk, the problem that any patch exists all may be brought massive losses to enterprise, in order to reduce risk, the validity of inspection patch, conventionally need first test fully and verify at the test environment of ERP system, just can implement in the production environment of ERP system, to guarantee the validity and reliability of patch, improve the safety and reliability of ERP system operation.Because BUG in ERP system just can be triggered possessing under certain condition, therefore, the test environment of ERP system and production environment similarity are higher, and the effect of test is better, the risk can be reduced in to a greater extent production environment and implement time.
The installation of the test environment of ERP system, normally by the method from production environment clone, to ensure the consistance of test environment and production environment, improves the test effect of ERP system test environment.At present, when the test environment of ERP system is cloned, because ERP system is generally used online transaction processing system (On-Line Transaction Processing, OLTP) database, cannot complete by the method directly copying online, when clone, all need the service of the production environment of closing ERP system, after having cloned, then restart production environment and the test environment of ERP system.
To sum up, when the test environment of existing ERP system is cloned, need to close the production environment of ERP system just can clone, and after the production environment of ERP system closes, can directly affect the normal use of ERP system, cause ERP system user's result of use poor, even bring larger loss to user.
Summary of the invention
The invention provides a kind of test environment cloning process and system of ERP system, can effectively overcome the defect that prior art exists, in the case of normal use of production environment of ERP system, the online clone that can realize the test environment of ERP system, the result of use of raising ERP system.
The test environment cloning process that the invention provides a kind of ERP system, comprising:
By the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
According to the application layer of ERP system and the configuration information of database layer of backup, configure described test environment.
The test environment cloning system that the invention provides a kind of ERP system, comprising:
Synchronization module, for by the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
Configuration module, for according to the application layer of ERP system and the configuration information of database layer of backup, configures described test environment.
Test environment cloning process and the system of ERP system provided by the invention, by adopting the simultaneous techniques of bottom memory device, can be in the case of not closing the service of production environment, production environment is cloned, obtain the test environment high with the similarity of production environment, when ERP system test under this test environment, there is good test effect.When being cloned, test environment do not need to close production environment, therefore, can not affect ERP system user's normal use the clone of test environment, can effectively ensure ERP system user's result of use, meanwhile, ensure test environment clone's accuracy and reliability.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the test environment cloning process embodiment mono-of ERP system of the present invention;
Fig. 2 is the schematic flow sheet of the test environment cloning process embodiment bis-of ERP system of the present invention;
Fig. 3 is the structural representation of the test environment cloning system embodiment mono-of ERP system of the present invention;
Fig. 4 is the structural representation of the test environment cloning system embodiment bis-of ERP system of the present invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the schematic flow sheet of the test environment cloning process embodiment mono-of ERP system of the present invention.As shown in Figure 1, the present embodiment method comprises the following steps:
Step 101, by the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
Step 102, according to backup the application layer of ERP system and the configuration information of database layer, configuration testing environment.
The present embodiment can be applicable to the clone of the test environment of ERP system, particularly, can pass through the simultaneous techniques of bottom memory device, by the database in the memory device of the production environment of ERP system, be synchronized in the memory device of test environment, in database synchronization process, do not need the service of closing production environment to carry out, thereby in the time that test environment is cloned, can not affect the normal operation of the production environment of ERP system, can effectively improve ERP system user's result of use.
To sum up, the cloning process of the present embodiment test environment, by adopting the simultaneous techniques of bottom memory device, can be in the case of not closing the service of production environment, production environment is cloned, obtain the test environment high with the similarity of production environment, when ERP system test under this test environment, there is good test effect.When being cloned, test environment do not need to close production environment, therefore, can not affect ERP system user's normal use the clone of test environment, can effectively ensure ERP system user's result of use, meanwhile, ensure test environment clone's accuracy and reliability.
Fig. 2 is the schematic flow sheet of the test environment cloning process embodiment bis-of ERP system of the present invention.As shown in Figure 2, the present embodiment method can comprise the following steps:
Step 201, the backup application layer of ERP system and the configuration information of database layer;
Step 202, other application layer services of closing test environment place equipment and database layer service;
Step 203, judge whether other application layer services of test environment place equipment and database layer service normally close, and are to perform step 205, otherwise execution step 204;
Step 204, other application layer services of closing by force test environment place equipment and database layer service;
The memory device of step 205, off-line test environment;
Step 206, by the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
Step 207, enable the memory device of test environment;
Step 208, copy to the database in the memory device of described test environment;
Step 209, according to the application layer of ERP system and the configuration information of database layer of backup, automatically configuration testing environment;
Step 210, startup test environment, test.
In above-mentioned step 201, the backup application layer of ERP system and the configuration information of database layer, specifically can be by adopting common cloning process to preserve the application layer of ERP system and the configuration information of database layer, it will be understood by those skilled in the art that, the information such as disk, path that this configuration information can include application service port, database port, use, in addition, also include and form the required out of Memory of test environment, its specifying information can obtain according to the relevant configuration of the production environment of ERP system.
Wherein, described common cloning process refers to oracle standard environment cloning process, uses the environment of oracle database conventionally to use this cloning process.According to the feature of oracle database, clone's prerequisite is that the time point of data file must be consistent, itself cannot open if there is the inconsistent situation data of data time point, this sample loading mode is the consistance in order to ensure data, and it is effectively available making the data in the environment after DCRP.Therefore, according to such feature, in clone, first to clone in advance (preclone), to guarantee that source environment data structure has occurred can normally clone after variation; Stop respectively afterwards the service of application layer and data Layer, in storage, will no longer produce any input and output (IO) like this, thereby guarantee that the consistance of data can be not destroyed, data can be copied to targeted environment thus and clone.
It will be understood by those skilled in the art that, configuration information only need to be in the time that test environment be built first, adopt common cloning process, needing to stop production environment clone obtains, after this while moving test environment, do not need to regain again configuration information and close production environment, only need to pass through the simultaneous techniques of bottom memory device, the memory device by the database synchronization in the memory device of the production environment of ERP system to test environment.
In above-mentioned steps 202, while closing other application layer services of test environment place equipment and database service, should first close application layer services, close again database layer service, like this, can effectively ensure that in the equipment of test environment place, other service having moved can be closed effectively, when memory device is carried out to synchronous operation, can not have influence on the operation of other service follow-up.
In above-mentioned steps 203, for the service of other operation of guaranteeing test environment place equipment is normally closed, no longer include file or the process opened, can check whether all application layer services and database layer service normally close, the service of normally not closing if having, can be by the signal of transmission compulsory withdrawal to corresponding process, hard closing is served accordingly, to guarantee that all application layer services and database layer service are closed.
In above-mentioned steps 205, after other service in the equipment of test environment place is closed completely, the order that can support by the memory device of test environment, make memory device in off-line state, to guarantee in the synchronizing process of follow-up data storehouse, can not have influence on other storage content in memory device.
In above-mentioned steps 206, passing through the simultaneous techniques of bottom memory device, while carrying out database synchronization, the order that specifically can support by memory device, the database in the memory device of the bottom quick copy production environment of memory device is to the memory device of test environment.The size that it will be appreciated by persons skilled in the art that the memory device of test environment and the memory device of production environment should be the same, to guarantee that the bottom simultaneous techniques of memory device can realize the database synchronization operation between equipment.
Wherein, the simultaneous techniques of described bottom memory device can be specifically: production environment in the situation that not closing by among the corresponding storage space of having reserved in the data in production environment being written to memory device with the message exchange of memory device, the method realizing is: the storage of test environment can hang on the node of a superfluous calamity, this node includes two parts content, a part is the superfluous calamity of carrying out instant synchronization for data communication with production environment, remaining another part is the content of the required storage of test environment, like this, the data of production environment just can be passed through the node of this superfluous calamity, data are synchronized in production environment.On memory device reserved space be in the time carrying out stored configuration scheme, pre-establish ready-portioned, this part space is independently completely synchronous for production environment data, when synchronous for the first time, there is no data in due to memory device, therefore the data of whole production environments at that time all can be copied and enter, time can be relatively long, then carrying out synchronously can be to carry out synchronous refresh according to the increment of data, variation again, is consistent at any time with production environment; After data have write, meeting be sent among the test environment respective paths of appointment by the mode of the mirror image synchronous (timefinder) of storage environment, and can be the automatic operation of script deployment by pre-setting or operate and carry out manually to the work of test environment synchrodata.
In above-mentioned step 207, be after database synchronization completes, the memory device of the test environment of off-line is reactivated, now, in this memory device, just preserve and the identical content of production environment.
In the present embodiment, due to when the database synchronization, the service of production environment is not closed, the database of the memory device of production environment is the state in opening always, although the All Files of production environment all can be synchronized to test environment, but, the data file that in production environment, part is not submitted in database is in the internal memory of production environment, it does not write in the database of memory device of production environment, file status in database in the memory device of production environment may be inconsistent, now, the data file being synchronized in the database in the memory device of test environment may be also inconsistent, if directly open the database in the memory device of test environment, must normally work, therefore, in above-mentioned step 208, can recover database, to guarantee that database can normally use, guarantee that the each database file in database gets back to consistent state, guarantee that test environment can effectively move.
Wherein, database is recovered, generally can all adopt the mode of rebuilding control documents to carry out, this is also the mode of the restore database of the oracle standard of use, particularly, oracle database can recover automatically from Instance failure, and its concrete rejuvenation is same as the prior art, does not repeat them here.
In above-mentioned steps 209, according to the configuration information of backup in step 201, can automatically configure test environment, similar so that test environment is had with production environment,, also can not conflict mutually with other applied environment in the equipment of test environment place meanwhile; After test environment is ready to, can start this test environment, relevant patch etc. is tested, when guaranteeing that patch is transplanted to production environment, can ensure that production environment is stable, operation reliably.
Fig. 3 is the structural representation of the test environment cloning system embodiment mono-of ERP system of the present invention.As shown in Figure 3, the present embodiment test environment cloning system comprises synchronization module 1 and configuration module 2, wherein:
Synchronization module 1, for by the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
Configuration module 2, for according to backup the application layer of ERP system and the configuration information of database layer, configuration testing environment.
The present embodiment test environment cloning system can be used for the clone of the test environment of ERP system, and its specific implementation process can, with reference to the explanation of the invention described above embodiment of the method, not repeat them here.
Fig. 4 is the structural representation of the test environment cloning system embodiment bis-of ERP system of the present invention.On the basis of above-mentioned technical scheme embodiment illustrated in fig. 3, as shown in Figure 4, this test environment cloning system also can include off-line module 3, service closing module 4, judge module 5, hard closing module 6 and database recovery module 7, wherein:
Off-line module 3 is for the memory device of off-line test environment;
Service closing module 4 is for closing other application layer services and the database layer service of test environment place equipment;
Whether judge module 5 normally closes for other application layer services and the database layer service that judge test environment place equipment;
Hard closing module 6 is not normally closed for application layer services and database layer service, closes by force application layer services and database layer service.
Database recovery module 7 is for recovering the database of the memory device that copies to test environment.
In the present embodiment, before the test environment that carries out ERP system is cloned, can utilize service closing module 4, judge module 5, hard closing module 6 to close the service of test environment place equipment; After all services are closed, recycling off-line module 3, by the memory device processed offline of test environment place equipment, like this, can effectively ensure the database synchronization of follow-up memory device time, can not affect the normal use of test environment place other service of equipment; Meanwhile, the database synchronization of production environment is arrived after the memory device of test environment, can utilize database recovery module 7 to recover database, guarantee that database can normally use.The specific implementation of the each functional module in the embodiment of the present invention can, with reference to the explanation of the invention described above embodiment of the method two, not repeat them here.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of programmed instruction, aforesaid program can be stored in a computer read/write memory medium, this program, in the time carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a test environment cloning process for ERP system, is characterized in that, comprising:
By the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
According to the application layer of ERP system and the configuration information of database layer of backup, configure described test environment;
Described by the database synchronization in the memory device of the production environment of ERP system to before in the memory device of test environment, also comprise:
The memory device of off-line test environment.
2. the test environment cloning process of ERP system according to claim 1, is characterized in that, before the memory device of described off-line test environment, also comprises:
Close other application layer services and the database layer service of test environment place equipment.
3. the test environment cloning process of ERP system according to claim 2, is characterized in that, described in close other application layer services and database layer service of test environment place equipment after, before the memory device of test environment, also comprise described in described off-line:
Whether other application layer services and the database layer service that judge test environment place equipment normally close, if described other application layer services and database layer service are not normally closed, close by force described other application layer services and database layer service.
4. the test environment cloning process of ERP system according to claim 1, is characterized in that,
Described according to the application layer of ERP system and the configuration information of database layer of backup, before configuring described test environment, also comprise: copy to the database in the memory device of described test environment.
5. a test environment cloning system for ERP system, is characterized in that, comprising:
Synchronization module, for by the simultaneous techniques of bottom memory device, by the database synchronization in the memory device of the production environment of ERP system in the memory device of test environment;
Configuration module, for according to the application layer of ERP system and the configuration information of database layer of backup, configures described test environment;
Off-line module, for the memory device of off-line test environment.
6. the test environment cloning system of ERP system according to claim 5, is characterized in that, also comprises:
Service closing module, for closing other application layer services and the database layer service of test environment place equipment.
7. the test environment cloning system of ERP system according to claim 6, is characterized in that, also comprises:
Whether judge module, normally close for other application layer services and the database layer service that judge test environment place equipment;
Hard closing module, does not normally close for described other application layer services and database layer service, closes by force described other application layer services and database layer service.
8. the test environment cloning system of ERP system according to claim 5, is characterized in that, also comprises:
Database recovery module, for recovering the database of the memory device that copies to described test environment.
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| CN102413010B (en) * | 2011-11-18 | 2014-05-07 | 华为技术有限公司 | Testing environment deployment method and device |
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| CN110688305B (en) * | 2019-08-30 | 2022-04-29 | 平安普惠企业管理有限公司 | Test environment synchronization method, device, medium and electronic equipment |
| CN110955539A (en) * | 2019-11-26 | 2020-04-03 | 杭州迪普信息技术有限公司 | Process quitting method and device, electronic equipment and machine-readable storage medium |
| CN112395363B (en) * | 2020-12-04 | 2024-03-26 | 北京有竹居网络技术有限公司 | Data synchronization method, device, equipment and readable storage medium |
| CN112860540A (en) * | 2021-01-14 | 2021-05-28 | 中国农业银行股份有限公司 | Software version upgrade test management and control system and method |
| CN114236276B (en) * | 2021-12-07 | 2022-10-04 | 安徽中家智锐科技有限公司 | Method and system for remotely testing electric appliance |
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