CN103324715B - Disaster recovery backup system availability detection method and device - Google Patents
Disaster recovery backup system availability detection method and device Download PDFInfo
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Abstract
Disclosed is a disaster recovery backup system availability detection method and device. The method includes step 101, acquiring configuration and operation state information of production environments and disaster recovery backup environments of a data center; step 102, extracting information from the acquired configuration and operation state information according to a disaster recovery backup switch high availability model to form production/disaster recovery backup high availability operation indicators; step 103, generating indicator difference by comparing the production/disaster recovery backup high availability operation indicators; step 104, converting the difference into alarm information or generating statistical reports. The disaster recovery backup system availability detection method and device can be used for timely detecting and tracking and solving the problems which are in the production environments and the disaster recovery backup environments and may affect the disaster recovery backup high availability by combining with ITIL (Information Technology Infrastructure Library) processes of the data center under the condition of greatly reducing practical exercises for verifying disaster recovery backup switch availability.
Description
Technical field
The present invention is for handoff technique, especially with regard to a kind of disaster recovery backup system availability detection with regard to data center's calamity
And device.
Background technology
For data center, the calamity for generally adopting is that the heart and Disaster Preparation Center dispose respectively and set aborning for framework
Standby, the operating system at two ends is in active state, and synchronization mechanism of the application data by external disk end is same from data center
Walk Disaster Preparation Center.The standby switching High Availabitity management of calamity at present typically has two kinds of implementations, and the first scheme is set up with one
The calamity of set pattern mould periodically or before calamity is gone to for handover operation, is carried out to production environment in advance for High Availabitity Executive Team
Backup, and calamity is returned to for environment.Second scheme is to build remote High Availabitity Cluster frameworks, i.e., local High Availabitity
The extension of property Cluster frameworks, its essence is that the storage of Liang Ge data centers, HOST, logical volume, application program are defined into height
The resource group of available Cluster, then by the corresponding calamity defined in Cluster environment for High Availabitity switching condition, and by
Alarm platform is managed for High Availabitity realizing calamity, related mainstream technology realize technology have the HACMP/XD-PPRC of IBM and
HACMP/XD-GLVM, and the VCS/GCO of Symantec etc..
The first scheme realizes that principle is simple, but there is a problem of in terms of following three：First, periodically production environment is backed up
It is repetitive operation with recovery is carried out for environment to calamity, and workload may be very big；Secondly, personnel's input is larger, needs
A calamity of certain scale is set up for High Availabitity Executive Team, and as calamity is continuously increased for environment, may be continuous
Ground expands the team；Additionally, during backup/restoration twice, the standby usability status of calamity are uncontrollable, are had no basis completely
Judge whether to be smoothed out the standby switching of calamity.
The advantage of second scheme is that real-time is good, but as the program is based on local high availability Cluster framework
Be extended and realize, in which switching judging condition cannot support the standby switching of calamity High Availabitity management requirement, calamity is standby
The conditional judgment of switching High Availabitity is to need a large amount of customizations, i.e. manual definition is in the configuration of each Cluster, therefore pin
Can there are two factors for being difficult to control in the environment standby to extensive open systemss calamity：First, if can by calamity standby switching height
All being defined on factor to make the definition of Cluster configure excessively complexity in Cluster environment, will result directly in Cluster multiple
It is miscellaneous to the degree for being difficult to safeguard, and High Availabitity environment can be made itself to become uncontrollable and unreliable；Additionally, being directed to large-scale ring
Border, as calamity will be defined to each Cluster for availability condition, becomes very large can the workload that built and safeguard；
So currently for extensive open systemss calamity for environment, industry does not also realize the standby switching High Availabitity management of calamity by this way
Case.
In addition, both the above scheme, with increase and the quantity linear increase of system of switch logic complexity, such as exists
When disaster recovery and backup systems in the face of possessing hundreds of or even thousands of HOST realize availability management, workload and input can be made to become very
It is big or make complex management to unmanageable degree.
The content of the invention
The present invention provides a kind of disaster recovery backup system availability detection and device, with by the ITIL flow processs with data center
Combine, on the premise of the combat exercise carried out to verify the standby switching availability of calamity is greatly reduced, can find in time and
Tracking and solving the problems, such as production/calamity affects disaster recovery and backup systems High Availabitity for the possibility that environment is present；Can need to be made whether
When sending the instruction or mandate for carrying out the standby switching of calamity, timely and effectively provide and whether be capable of commenting for successful switch probability
Estimate.
To achieve these goals, the present invention provides a kind of disaster recovery backup system availability detection, and the method includes：Step
S101：Obtain production environment and calamity configuration and the running state information for environment of data center；Step S102：Cut according to calamity is standby
High Availabitity model is changed from Extracting Information in the configuration and running state information for obtaining, production/calamity is formed and is run for High Availabitity
Index；Step S103：Carry out producing/calamity compared for High Availabitity operating index, generates the difference of each index item；Step S104：Will
Described difference is converted into warning information or generates statistical report form.
In one embodiment, after described step S104, described method also includes：According to described warning information
Or statistical report form judges whether described difference is consistent with preset value, if it is, generating new baseline；If not, managing with ITIL
The changing process mounting of reason, and form new change.
Further, described step S103 includes：Compare the life of current production High Availabitity operating index and a upper baseline
Produce High Availabitity operating index, and compare current calamity for High Availabitity operating index and a upper baseline calamity for High Availabitity operating index,
Generate the difference of each index item.
Further, described step S103 also includes：Comparing current production High Availabitity operating index can for height with calamity
With operating index, the difference of each index item is generated.
It is preferred that after step S103, described method also includes：By described difference on High Availabitity view
Carry out Dynamic Display.
To achieve these goals, the present invention also provides a kind of disaster recovery and backup systems availability detection means, described device bag
Include：Information acquisition unit, for obtaining production environment and calamity configuration and the running state information for environment of data center；Information
Extracting unit, for according to the standby switching High Availabitity model of calamity from Extracting Information in the configuration and running state information for obtaining,
Production/calamity is formed for High Availabitity operating index；Information comparing unit, for carrying out producing/calamity compared for High Availabitity operating index,
Generate the difference of each index item；Difference output unit, for described difference is converted into warning information or statistical report form is generated.
In one embodiment, also include in described device：Diversity judgement unit, for according to described warning information or
Statistical report form judges whether described difference is consistent with preset value, if it is, generating new baseline；If not, managing with ITIL
Changing process mounting, and form new change.
Further, described information comparing unit specifically for：Compare current production High Availabitity operating index and upper
The production High Availabitity operating index of baseline, and the calamity for comparing current calamity for High Availabitity operating index with a upper baseline transported for High Availabitity
Row index, generates the difference of each index item.
Further, described comparing unit specifically for：Compare current production High Availabitity operating index standby with calamity high
Available operating index, generates the difference of each index item.
In one embodiment, described device also includes：Display unit, for by described difference in High Availabitity view
Carry out Dynamic Display.
The beneficial effect of the embodiment of the present invention is to be combined by the ITIL flow processs with data center, is significantly being subtracted
On the premise of few combat exercise carried out to verify the standby switching availability of calamity, can find in time and track and solve production/calamity
The possibility that standby environment is present affects the problem of disaster recovery and backup systems High Availabitity；Can need to be made whether to send to carry out the standby switching of calamity
Instruction or authorize when, the assessment for whether being capable of successful switch probability is timely and effectively provided.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is embodiment of the present invention disaster recovery backup system availability detection flow chart；
The architectural framework schematic diagram that flow processs of the Fig. 2 shown in Fig. 1 is depended on；
The deployment configuration diagram that flow processs of the Fig. 3 shown in Fig. 1 is depended on；
Detail flowcharts of the Fig. 4 for embodiment of the present invention disaster recovery backup system availability detection；
Structured flowcharts of the Fig. 5 for embodiment of the present invention disaster recovery and backup systems availability detection means.
Specific embodiment
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
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Before embodiments of the invention are described in detail, several terms related to the present invention are introduced first：
Disaster recovery and backup systems High Availabitity
From the standby present situation of the application system and its calamity of data center, calamity for High Availabitity sustainability management strategy
Guidance under, application system steadily can be switched to Disaster Preparation Center from data center and provide the ability of business service, be related to
To minicomputer/PC, storage, network, operating system, middleware, Third party system software, data base, using soft face, calamity is standby cuts
Change the content of the aspects such as configuration and the running status of the aspect such as management process and switching script.
Disaster recovery and backup systems approve- useful index storehouse
From the standby present situation of the application system and its calamity of data center, calamity for High Availabitity sustainability management strategy
Guidance under, the index set of the IT configurations that what analyzed and combing went out can ensure disaster recovery and backup systems High Availabitity and running status, its
Include two aspect contents, that is, ensure the operation baseline and switching control index of the normal operations of HOST.
Production/calamity is for Information Searching and Management platform
Production/calamity imports production/calamity standby architecture for Information Searching and Management platform from the CMDB of data center,
By the technological means of automatization, according to disaster recovery and backup systems High Availabitity index storehouse, to production environment and calamity for environment configuration and fortune
Row state is quasi real time collected, and the information for carrying out running baseline and switching approve- useful index for High Availabitity index storehouse is compared；
By combining with data center ITIL workflow managements, the result compared for information forms some outputs：Including with alarm stream
Journey and the mounting of sustainability flow process, the quasi real time view displaying of generation disaster recovery and backup systems High Availabitity state, baseline and switching control refer to
Statistical report form that mark is compared etc., so as to realize the effect of extensive disaster recovery and backup systems High Availabitity management.
Embodiment one
As shown in figure 1, the present embodiment provides a kind of disaster recovery backup system availability detection, the method includes：
Step S101：Obtain production environment and calamity configuration and the running state information for environment of data center；
Step S102：Letter is extracted according to the standby switching High Availabitity model of calamity from the configuration and running state information for obtaining
Breath, forms production/calamity for High Availabitity operating index；
Step S103：Carry out producing/calamity compared for High Availabitity operating index, generates the difference of each index item；
Step S104：Described difference is converted into into warning information or statistical report form is generated.
Flow process as shown in Figure 1 understands, in embodiments of the present invention, standby by the production environment and calamity that obtain data center
The configuration of environment and running state information, according to the standby switching High Availabitity model of calamity from the configuration and running state information for obtaining
Middle Extracting Information, forms production/calamity for High Availabitity operating index, carry out producing/calamity compared for High Availabitity operating index, generate respectively
Described difference is converted into warning information or generates statistical report form by the difference of index item, so as to finding in time and track and
Solving the problems, such as production/calamity affects disaster recovery and backup systems High Availabitity for the possibility that environment is present；Can need to be made whether to send
When carrying out the instruction of the standby switching of calamity or authorize, the assessment for whether being capable of successful switch probability is timely and effectively provided.
Architectural framework schematic diagram and dispose configuration diagram respectively such as Fig. 2 and Fig. 3 institutes that flow process shown in Fig. 1 is depended on
Show.As shown in figure 3, label 301 is information comparing control station, 302 is that information compares server, and 303 is information storage server,
304 are gateway server for INFORMATION DISCOVERY server 2,305 and 308, and 306 is INFORMATION DISCOVERY control station, and 307 is INFORMATION DISCOVERY
Server 1.
As shown in Figures 2 and 3, the critical piece of the architectural framework depended on by the flow process shown in Fig. 1（Module）Including：
1、CMDB
CMDB（Configuration Management Database）It is the running configuration data base of data center, deposits
Storage and the various configuration informations of software and hardware in management IT architecture, are all closely linked to all service supports and service delivery process,
The operating of these flow processs is supported, playing the value of configuration information, while depending on the accuracy of related procedure guarantee data, which is
Build the basis of the changing process of other ITIL management.
2nd, the standby switching High Availabitity index storehouse of calamity
From minicomputer/PC, storage, network, operating system, middleware, Third party system software, data base, using soft
Face, calamity for handover management flow process and the switching aspect such as script configuration and running status, what combing went out can support the standby switching of calamity
High Availabitity index storehouse, including two aspect contents, that is, ensure the operation baseline and switching control index of the normal operations of HOST.
3rd, information scratching（Module）
According to calamity for the requirement of High Availabitity, widely support production and calamity for the minicomputer in environment/PC aspect, storage
Aspect, network level, operating system aspect, middleware aspect, Third party system software view, data base's aspect, application software
The information gathering of aspect, calamity configuration and running status for handover management script aspect, and formation includes configuration and running status
The standby switching High Availabitity index storehouse of calamity.The mode of information gathering is reliable and stable, and expense is little, and collecting efficiency is high, real-time is good, collection
It is convenient that item increases/changes.The logical relation of state repository information Store is clear, supports the access management of SQL or class SQL mode.
4th, information ratio（Module）
By from production environment/calamity for environment in crawl out be currently configured with running status calamity for High Availabitity model and base
Line carry out numeric ratio compared with and Relationship Comparison, analyze and be likely to form the index item for affecting the standby switching High Availabitity of calamity.
5th, monitoring and warning system (M2)
The Centralized Monitoring of data center and alarm management platform.
6th, view shows（Functional module）
In units of application system, the dynamic view that the standby switching High Availabitity situation of production/calamity is carried out quasi real time is shown, depending on
Influence degree that can be according to difference to calamity for High Availabitity in figure is reminded.
7th, statistical form
Statistical report form includes：Baseline state statistical table, be currently configured with running status statistical table, be currently configured and run shape
Standby switching High Availabitity statistical table of Variant statistical table and production/calamity between state and baseline etc..Wherein, baseline is to refer to support to answer
The index item formed with running status with the configuration of system/HOST stable operations.Table 1 is the corresponding baseline of HACMP contents.
Table 1
8th, ITIL workflow managements platform
The IT O＆M workflow management platforms of data center, which includes the changing process that this project needs are related to, sustainable
Flow process, configuration management and alarm processing etc..
9th, management terminal
Mainly there is provided the UI interfaces of following function：The user management of management platform, and service with the LDAP of data center
Device is mounted；There is provided the maintenance interface of the standby switching High Availabitity model of calamity；The inquiry of all kinds of statistical report forms and management；This platform is produced
The maintenance (backup, excavation, trend analysiss etc.) of raw data；The maintenance of this platform itself.
10th, INFORMATION DISCOVERY server
Using non-login mode, information search is concurrently carried out to extensive environment, and can given birth to respectively as needed
Product center and Disaster Preparation Center's deployment multiline message find server.
11st, information storage server
The information of collection is aggregated into information storage server by INFORMATION DISCOVERY server, and unification is regular and stores.
12nd, information compares server
From information storage server extract need information, then carry out baseline management, information comparison, report generation, can
With property topology exhibits and mailing system mounting, and alarm processing mounting etc. detection work.
In flow process shown in Fig. 1, configuration and running state information can have, and can be amount of storage information, on off state letter
The value of the index item such as breath, edition upgrading information.
When being embodied as, by information collection tool, the ADDM of TADDM, BMC of such as IBM collects the life of data center
Produce environment and calamity configuration and running state information for environment；Information compares server 302 according to the standby switching High Availabitity model of calamity
（The standby available index storehouse of calamity）From Extracting Information in the configuration and running state information for obtaining, production/calamity is formed for High Availabitity
Operating index, then carry out producing/calamity compared for High Availabitity operating index, generates the difference of each index item, and then will be described
Difference is converted into warning information or generates statistical report form.
When step S101 is implemented, production environment and calamity configuration and the fortune for environment of data center are collected by collection kit
Row status information, including amount of storage information, switching-state information, edition upgrading information etc., these information will be stored in as letter
In breath storage server 303.
When step S102 is implemented, information compares server 302 according to the standby available index storehouse of calamity from information storage server 303
The middle information extracted in the configuration and running state information for obtaining, forms production/calamity for High Availabitity operating index.
Step S103 carries out producing/and calamity is when comparing for High Availabitity operating index, including two kinds of comparisons：
The first be the production height of current production High Availabitity operating index and a upper baseline is compared according to the information for extracting can
With operating index, and compare current calamity for High Availabitity operating index and a upper baseline calamity for High Availabitity operating index, generate each
The difference of index item.
Second is, according to the information for extracting, to compare current production High Availabitity operating index and refer to for High Availabitity operation with calamity
Mark, generates the difference of each index item.
When step S104 is implemented, the difference for generating is converted into into warning information or statistical report form, table 2 is generated in step S103
To compare the statistical report form that current production High Availabitity operating index is ultimately generated for High Availabitity operating index with calamity.
Table 2
After step S103, can also be including one and step S104 step arranged side by side：By described difference in height
The enterprising Mobile state of available views shows that view as shown in Figure 2 represents.
In preferably implementing one, described difference is being converted into into warning information through step S104 or statistical report form is being generated
Afterwards, disaster recovery backup system availability detection also includes：Described difference is judged according to described warning information or statistical report form
It is whether consistent with preset value, if alarming information or statistical report form judge that described difference is consistent with preset value, generate new baseline.
That is, a upper baseline is preserved, using the index item of current state as new baseline.If alarming information or statistical report form judge described
Difference is inconsistent with preset value, the changing process mounting with ITIL management, and forms new change.
In order to be better understood from the disaster recovery backup system availability detection of the present invention, entire flow shown in Figure 4
Figure, and referring to shown in table 3 below.
Table 3
The beneficial effect of the present embodiment：The disaster recovery backup system availability detection of the present invention is by the ITIL with data center
Flow process combines, and on the premise of the combat exercise carried out to verify the standby switching availability of calamity is greatly reduced, can send out in time
Now disaster recovery and backup systems High Availabitity is affected for the possibility that environment is present with tracking and solving the problems, such as production/calamity；Can need to make
Whether when the instruction or mandate for carrying out the standby switching of calamity whether will be sent, timely and effectively providing being capable of successful switch probability
Assessment.
Embodiment two
As shown in figure 5, the present embodiment provides a kind of disaster recovery and backup systems availability detection means, the disaster recovery and backup systems availability is detected
Device includes：Information acquisition unit 501, information extracting unit 502, information comparing unit 503 and difference output unit 504.
Information acquisition unit 501 is used for production environment and calamity configuration and the running status letter for environment for obtaining data center
Breath, configuration and running state information include amount of storage information, switching-state information, edition upgrading information etc., and these information will be by
It is stored in as in information storage server 303.
Information extracting unit 502 for according to the standby switching High Availabitity model of calamity from the configuration and running status letter for obtaining
Extracting Information in breath, forms production/calamity for High Availabitity operating index.
Information comparing unit 503 is used to carrying out producing/and calamity compared for High Availabitity operating index, generates the difference of each index item
It is different, compare including two kinds：
The first be the production height of current production High Availabitity operating index and a upper baseline is compared according to the information for extracting can
With operating index, and compare current calamity for High Availabitity operating index and a upper baseline calamity for High Availabitity operating index, generate each
The difference of index item.
Second is, according to the information for extracting, to compare current production High Availabitity operating index and refer to for High Availabitity operation with calamity
Mark, generates the difference of each index item.
Difference output unit 504 is for being converted into warning information by described difference or generates statistical report form.
Disaster recovery and backup systems availability detection means also includes：Display unit 505, for by described difference in High Availabitity view
Enterprising Mobile state shows that view as shown in Figure 2 represents
Disaster recovery and backup systems availability detection means also includes：Diversity judgement unit 506, diversity judgement unit 506 is according to described
Warning information or statistical report form judge whether described difference consistent with preset value, if alarming information or statistical report form judge institute
The difference stated is consistent with preset value, generates new baseline.That is, a upper baseline is preserved, using the index item of current state as new
Baseline.If alarming information or statistical report form judge that described difference is inconsistent with preset value, hang with the changing process of ITIL management
Connect, and form new change.
The beneficial effect of the present embodiment：The disaster recovery backup system availability detection of the present invention is by the ITIL with data center
Flow process combines, and on the premise of the combat exercise carried out to verify the standby switching availability of calamity is greatly reduced, can send out in time
Now disaster recovery and backup systems High Availabitity is affected for the possibility that environment is present with tracking and solving the problems, such as production/calamity；Can need to make
Whether when the instruction or mandate for carrying out the standby switching of calamity whether will be sent, timely and effectively providing being capable of successful switch probability
Assessment.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the present invention can be using the computer for wherein including computer usable program code at one or more
Usable storage medium（Including but not limited to disk memory, CD-ROM, optical memory etc.）The computer program of upper enforcement is produced
The form of product.
The present invention is with reference to method according to embodiments of the present invention, equipment（System）, and computer program flow process
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or flow process and/or square frame in block diagram.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
Apply specific embodiment to be set forth the principle and embodiment of the present invention in the present invention, above example
Explanation be only intended to help and understand the method for the present invention and its core concept；Simultaneously for one of ordinary skill in the art,
According to the thought of the present invention, will change in specific embodiments and applications, in sum, in this specification
Appearance should not be construed as limiting the invention.
Claims (8)
1. a kind of disaster recovery backup system availability detection, it is characterised in that described method includes：
Step S101：Obtain production environment and calamity configuration and the running state information for environment of data center；
Step S102：According to the standby switching High Availabitity model of calamity from Extracting Information in the configuration and running state information for obtaining,
Production/calamity is formed for High Availabitity operating index；
Step S103：Carry out producing/calamity compared for High Availabitity operating index, generates the difference of each index item；
Step S104：Described difference is converted into into warning information or statistical report form is generated；
Described step S103 includes：The production High Availabitity operation that current production High Availabitity operating index is compared with a upper baseline refers to
Mark, and compare current calamity for High Availabitity operating index and a upper baseline calamity for High Availabitity operating index, generate each index item
Difference.
2. disaster recovery backup system availability detection according to claim 1, it is characterised in that described step S104 it
Afterwards, described method also includes：
Judge whether described difference is consistent with preset value according to described warning information or statistical report form, if it is, generating new
Baseline；If not, the changing process mounting with ITIL management, and form new change.
3. disaster recovery backup system availability detection according to claim 1 and 2, it is characterised in that described step S103
Also include：Current production High Availabitity operating index is compared with calamity for High Availabitity operating index, the difference of each index item is generated.
4. disaster recovery backup system availability detection according to claim 1, it is characterised in that step S103 it
Afterwards, described method also includes：Described difference is shown in the enterprising Mobile state of High Availabitity view.
5. a kind of disaster recovery and backup systems availability detection means, it is characterised in that described device includes：
Information acquisition unit, for obtaining production environment and calamity configuration and the running state information for environment of data center；
Information extracting unit, for being taken out from the configuration and running state information for obtaining according to the standby switching High Availabitity model of calamity
Win the confidence breath, production/calamity is formed for High Availabitity operating index；
Information comparing unit, for carrying out producing/calamity compared for High Availabitity operating index, generates the difference of each index item；
Difference output unit, for described difference is converted into warning information or statistical report form is generated；
Described information comparing unit specifically for：The production height for comparing current production High Availabitity operating index and a upper baseline can
With operating index, and compare current calamity for High Availabitity operating index and a upper baseline calamity for High Availabitity operating index, generate each
The difference of index item.
6. disaster recovery and backup systems availability detection means according to claim 5, it is characterised in that also wrap in described device
Include：
Diversity judgement unit, for according to described warning information or statistical report form judge described difference whether with preset value one
Cause, if it is, generating new baseline；If not, the changing process mounting with ITIL management, and form new change.
7. the disaster recovery and backup systems availability detection means according to claim 5 or 6, it is characterised in that described comparing unit
Specifically for：Current production High Availabitity operating index is compared with calamity for High Availabitity operating index, the difference of each index item is generated.
8. disaster recovery and backup systems availability detection means according to claim 5, it is characterised in that described device also includes：
Display unit, for described difference is shown in the enterprising Mobile state of High Availabitity view.
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| CN201310251521.XA CN103324715B (en) | 2013-06-20 | 2013-06-20 | Disaster recovery backup system availability detection method and device |
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| CN201310251521.XA CN103324715B (en) | 2013-06-20 | 2013-06-20 | Disaster recovery backup system availability detection method and device |
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| CN103324715A CN103324715A (en) | 2013-09-25 |
| CN103324715B true CN103324715B (en) | 2017-04-12 |
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| CN103530735B (en) * | 2013-10-23 | 2016-08-17 | 北京邮电大学 | A kind of Disaster Preparation Center daily operation management capability assessment method |
| CN103905252A (en) * | 2014-04-03 | 2014-07-02 | 北京邮电大学 | Disaster backup system evaluation tool based on disaster simulation |
| CN106095614A (en) * | 2016-05-27 | 2016-11-09 | 上海新炬网络信息技术有限公司 | A kind of data base's DR test managing and control system |
| CN106209422A (en) * | 2016-06-28 | 2016-12-07 | 中国银联股份有限公司 | Reduce the method and apparatus of Disaster Preparation Center's system switching unavailable time |
| CN108154343B (en) * | 2017-12-26 | 2022-01-14 | 国家电网公司 | Emergency processing method and system for enterprise-level information system |
| CN109460322B (en) * | 2018-11-14 | 2021-11-05 | 西安瑞蓝创软件科技有限公司 | Disaster recovery switching drilling system and method based on process scheduling engine technology |
| CN111090690B (en) * | 2019-12-16 | 2024-05-03 | 建信金融科技有限责任公司 | Parameter docking method and device, electronic equipment and storage medium |
| CN114116310B (en) * | 2021-11-22 | 2022-11-11 | 北京优锘科技有限公司 | Method, device, equipment and storage medium for displaying disaster recovery switching based on JSON |
| CN115437851B (en) * | 2022-11-03 | 2023-01-13 | 联通(广东)产业互联网有限公司 | Data center disaster tolerance processing system and method |
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