CN109165256A - A kind of method and system at configuration data center - Google Patents
A kind of method and system at configuration data center Download PDFInfo
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- CN109165256A CN109165256A CN201710510275.3A CN201710510275A CN109165256A CN 109165256 A CN109165256 A CN 109165256A CN 201710510275 A CN201710510275 A CN 201710510275A CN 109165256 A CN109165256 A CN 109165256A
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Abstract
The invention relates to Internet technical fields, in particular to a kind of method and system at configuration data center, it needs manually to be configured the major key section information of all database tables of newly-increased IDC if newly increasing IDC to solve existing in the prior art, to increase the time for increasing IDC, and the low-down problem of efficiency.Managing and control system determines the major key section of newly-increased data center according to the major key section in the configured list information to data center in the embodiment of the present application, the major key section and configured major key section that wherein newly-increased data center uses be not be overlapped, according to the above method, the major key section information of all tables is arranged in the data center that can automatically newly increase.The embodiment of the present application does not need manually to be adjusted the list information of all data centers when newly increasing data center, shortens the time at configuration data center, improves efficiency.
Description
Technical field
This application involves Internet technical field, in particular to a kind of method and system at configuration data center.
Background technique
With the development of internet technology, the user of internet is more and more, is distributed also more and more extensive.Especially big interconnection
Net company, user are mostly distributed in extensive geographic area, and more and more Large-Scale Interconnected net companies by business to complete
Ball development, this make its provide network service facing distribution the whole world mass users.
With Internet company user increase and user distribution is more and more extensive, Internet company is in order to preferably
Meet user's needs, it is desirable to provide multiple IDC (Internet Data Center, Internet data center) house in IDC
Certain amount network server, and specific internet works software is disposed on the server, multiple IDC externally provide network clothes simultaneously
Business, each IDC service a part of user, and it is global all users that the user of all data center services, which adds up,.
For the structure of multiple IDC composition, so that being stored in the deblocking in a library originally can store on multiple libraries,
On the data block storage to multiple tables for being stored in a table originally, this processing is called a point library and divides table.
Divide the scheme of table for point library, each IDC can correspond to Sequence (sequence) information, need to guarantee in information every
The major key section of a IDC is unique in all IDC.
Current mode is that manually the identical multiple Sequence information of information on each IDC, each Sequence believe
Major key section in breath is all different, the Sequence information used by each IDC of artificial selection.
Than as shown in Figure 1, there are two IDC, each IDC to be equipped with four Sequence information, Sequence letter now
Breath 1 major key section include (0,1000], (and 4000,5000] ...;The major key section of Sequence information 2 include (1000,
2000], (5000,6000] ...;The major key section of Sequence information 3 include (2000,3000], (6000,
7000]…….;The major key section of Sequence information 4 include (3000,4000], (and 7000,8000] ....Maintenance personnel can
IDC1 is arranged using Sequence information 1 and Sequence information 2, setting IDC2 uses 3 He of Sequence information
Sequence information 4 can guarantee that the major key section of IDC1 and IDC2 is unique in all IDC in this way.
But increased IDC, maintenance personnel just need the IDC to newly increase to configure Sequence information if necessary,
As can be seen from Figure 1 if newly increasing Sequence information, original Sequence information must be just changed, just can guarantee in this way
Major key section in each Sequence information is different.
In conclusion need manually to be adjusted the information of all IDC if newly increasing IDC at present, thus
The time for increasing IDC is increased, and efficiency is very low.
Summary of the invention
The application provides a kind of method and system at configuration data center, if existing in the prior art new to solve
Increase IDC just to need manually to be configured the major key section information of all database tables of newly-increased IDC, to increase
Add the time of IDC, and the low-down problem of efficiency.
A kind of method at configuration data center provided by the embodiments of the present application, this method comprises:
Managing and control system determines the major key section in the configured list information to data center;
The managing and control system determines the major key section that the data center newly increased uses from the major key region, wherein institute
It states major key section that the data center newly increased uses and the major key section in the list information for being allocated to data center is not be overlapped;
The major key section that the data center that the managing and control system is newly increased according to determining uses newly increases to be described
Data center configuration list information.
A kind of system at configuration data center provided by the embodiments of the present application, the system include:
Section determining module, for determining the major key section in the configured list information to data center;
Processing module, the major key section used for determining the data center newly increased from the major key region, wherein
The major key section that the data center newly increased uses is not weighed with the major key section in the list information for being allocated to data center
It is folded;
Configuration module, the major key section that the data center for newly increasing according to determining uses are described newly-increased
The data center configuration list information added.
The embodiment of the present application managing and control system determines the major key section in the configured list information to data center, from described
The major key section that the data center newly increased uses is determined in major key region, wherein the master that the data center newly increased uses
Key section and the major key section in the list information for being allocated to data center be not be overlapped, the data newly increased according to determining
The major key section that center uses, for the data center configuration list information newly increased.Since managing and control system can be newly-increased
The nonoverlapping major key section of major key section in the list information of the data center of the data center configuration and work at present that add, from
And do not need manually to be adjusted the list information of all data centers when newly increasing data center, shorten configuration
The time of data center, improve efficiency.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the drawings in the following description are only some examples of the present application, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the schematic diagram of the Sequence information of IDC configuration in background technique;
Fig. 2 is the schematic diagram that the embodiment of the present application manages that center is managed;
Fig. 3 is the method flow schematic diagram at the embodiment of the present application configuration data center;
Fig. 4 is the system structure diagram at the embodiment of the present application configuration data center.
Specific embodiment
Layer increases a managing and control system to the embodiment of the present application on the data centre, which can be to each data
Center is managed and controls.
Here data center can be IDC, be also possible to other equipment.
As shown in Fig. 2, column have been stored in advance in managing and control system in the schematic diagram that the embodiment of the present application control center is managed
Table information model (is referred to as Sequence information model), includes but is not limited in following message in the list information template
Some or all of:
Major key section: for the assignable section range (range_start, range_start+step) of each table;
Sequence_name: indicating the major key name of some table, than if any an ali_order table, then the table
Sequence_name value is ali_order_seq;
IDC: data center's mark of sequence configuration ownership, i.e., the name of each region computer room, if than portion are indicated
Hangzhou and 2, U.S. computer room are affixed one's name to, respectively each computer room defines a name, respectively HZ_IDC and US_IDC;
Db_key: pass through the database information of the available storage Sequence table of the key;
Range_start: the section initial value of corresponding IDC;
Step: the section step-length of corresponding IDC.
At initial-configuration data center, managing and control system can be arranged according to list information template for each data center configuration
Table information.
For example managing and control system is that each data center matches by calling the managing and control system service function in each data center
Set list information.
In configured list information, managing and control system needs to be unified for each data center configuration list information, thus
Guarantee that the major key section of each data center is not overlapped.
Than if any data center A and B Liang Ge data center, the granularity of major key section is 10,000,000, then managing and control system is number
According to center A distribute major key section be (0,1,000 ten thousand], for data center B distribution major key section be (10,000,000,20,000,000].
Managing and control system, can each data center configuration major key of same size when for data center configuration major key section
Section;It can also be targetedly each data center configuration major key according to information such as positions where each data center
Section.
For example determine that the number of users of data center services can be relatively more according to data center position, then it can be number
According to the wider major key section of center distribution ratio.
Citing:
Assuming that a metadata table, is named as sequence_meta, table records specific as follows:
Above-mentioned configuration indicates the major key section definition of each computer room of traffic table ali_order, and wherein HZ_IDC is distributed
Section is (0,1000000), and the section of US_IDC distribution is (1000000,2000000)
It is as a result as follows after being initialized by control center to each computer room using metadata:
HZ_IDC computer room schema_order database sequence table status:
id | sequence_key | current_max |
1 | ali_order_seq | 0 |
Later, small section can be constantly obtained, and updates and has been used up current value current_max
US_IDC computer room schema_order database sequence table status:
id | sequence_key | current_max |
1 | ali_order_seq | 1000000 |
If increasing Russian computer room RU_IDC newly at this time, each table can be automatically generated in the major key section of the computer room,
Sequence_meta data become to be as follows: at this time
id | sequence_name | idc | db_key | range_start | step |
1 | ali_order_seq | HZ_IDC | schema_order | 0 | 1000000 |
2 | ali_order_seq | US_IDC | schema_order | 1000000 | 2000000 |
3 | ali_order_seq | RU_IDC | schema_order | 2000000 | 3000000 |
In order to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application make into
It is described in detail to one step, it is clear that described embodiment is only the application some embodiments, rather than whole implementation
Example.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall in the protection scope of this application.
As shown in figure 3, the method at the embodiment of the present application configuration data center includes:
Step 300, managing and control system determine the major key section in the configured list information to data center;
Step 301, the managing and control system determine the master keypad that the data center newly increased uses from the major key region
Section, wherein the data center newly increased the major key section used and the master keypad being allocated in the list information of data center
Section is not overlapped;
The major key section that the data center that step 302, the managing and control system are newly increased according to determining uses, for institute
State the data center configuration list information newly increased.
The embodiment of the present application managing and control system determines the major key section in the configured list information to data center, from described
The major key section that the data center newly increased uses is determined in major key region, wherein the master that the data center newly increased uses
Key section and the major key section in the list information for being allocated to data center be not be overlapped, the data newly increased according to determining
The major key section that center uses, for the data center configuration list information newly increased.Since managing and control system can be newly-increased
The nonoverlapping major key section of major key section in the list information of the data center of the data center configuration and work at present that add, from
And it does not need manually to be adjusted the list information of all data centers when newly increasing data center and shortens configuration
The time of data center, improve efficiency.
Wherein, the major key section being allocated in the list information at different data center is different, configured to data center
Major key section in list information is a part in entire major key region.
It in an implementation, can in real time or the period is from each after managing and control system is unified for each data center configuration list information
The list information is obtained in data center, is monitored so as to the operating status current to data center.
For example managing and control system can be by calling the managing and control system service function in each data center to obtain from every number
According to the list information at center.
Managing and control system is according to the list information got it is known that the major key section that each data center uses.
If necessary to increase new data center, managing and control system can with to newly increase data center's distribution and other numbers
The nonoverlapping major key section of major key section used according to center.
For example currently there are data center A and B Liang Ge data center of data center.
The list information of available data center A and data center B in managing and control system, specifically include following message:
The macroportion of data center A distribution: (0,10000000];
The macroportion of data center B distribution: (10000000,20000000].
Data center A:
Data center B:
id | Seq_name | Current_max |
1 | table_a | 10000000 |
In an implementation, the id in an application table from major key macroportion successively obtains an away minor segment (section is big in this example
Small is 1000), after application obtains, to need to update the Current_max in the table of each data center, so that subsequent applications can
To obtain next major key away minor segment since Current_max value.
Such as the application software (app) of data center A, obtain a major key section (0,1000], update simultaneously
Current_max is the initial value of next away minor segment, and the table of data center A just becomes at this time:
id | Seq_name | Current_max |
1 | table_a | 1000 |
The application software of data center B, obtain a section (10000000,10001000], while updating Current_max
For the initial value of next away minor segment, the table of data center B just becomes at this time:
id | Seq_name | Current_max |
1 | table_a | 10001000 |
Each data center is only assigned with a macroportion in above example, (i.e. when the section is used up fastly
When Current_max rises to section maximum value fastly), which can be reallocated a new macroportion, and the section is most
Small value is equal to current all computer room section maximum values+1, and maximum value is equal to minimum value+step-length.It may be ensured that each of distribution
Section is globally unique.
Assuming that needing newly-increased data center C, configuration granularity is 10,000,000:
It is known that allocated major key section is 0~20000000 according to all data centers got, is then number
According to center C configure major key section be (20000000,30000000].
The table of data center C at this time are as follows:
id | Seq_name | Current_max |
1 | table_a | 20000000 |
Thus realize the list information that existing data center can not be modified when increasing data center.
Optionally, during data center's operation, in order to make data center's stable operation, managing and control system can also logarithm
It is monitored according to the major key section at center, if it find that need to increase new major key section, then it can be new for data center configuration
Major key section, to guarantee data center's stable operation.
Specifically, if the managing and control system determines the target data in need for increasing major key section in the data center of operation
Center, then the managing and control system determines the new major key section that the target data center uses from the major key region;
The managing and control system is major key section new described in the target data center configuration.
In an implementation, the granularity of new major key section can be identical as initially allocated major key section granularity, can also root
It is determined according to information such as data center positions.
It specifically determines which data center is that the mode at target data center has very much, one kind has been set forth below:
For the data center of any one operation, if the maximum value of the current major key of the data center is more than section threshold
Value, then the managing and control system determines that the data center is target data center.
Optionally, the section threshold value is that the maximum value of major key section in the list information according to the data center determines
's.
For example the X% for the maximum value that section threshold value is main key section can be set, X can according to need setting, such as 80,
90 etc..
The data center C that data center there are three assuming that is data center A, data center B respectively and is newly increased.
Wherein, the major key section of data center A be (0,10000000];
The major key section of data center B be (10000000,20000000];
The major key section of data center C be (20000000,30000000].
Assuming that the application software of data center A obtains always id sections, when Current_max grows beyond section threshold value (ratio
When such as 8000000), managing and control system determines that data center A is target data center, that is, determines and need to distribute newly for data center A
Section threshold value.
Managing and control system determine allocated major key section be (0,30000000], and distribute benefit degree be 10000000.
Managing and control system according to above- mentioned information be data center A redistribute new section be (30000000,40000000].
The table of data center A is as follows at this time:
id | Seq_name | Current_max |
1 | table_a | 30000000 |
The major key section of each data center allocated at this time are as follows:
Data center A:(30000000,40000000];
Data center B:(10000000,20000000];
Data center C:(20000000,30000000].
Due to (0,10000000] it has been used before by data center A, so cannot be used again.
Optionally, the major key section and be allocated in the list information of data center that the data center newly increased uses
Major key section be not overlapped, the list information of data center here can be the list information of all data centers, can also be with
It is the list information for the data center being currently operating.
Based on the same inventive concept, a kind of system at configuration data center is additionally provided in the embodiment of the present application, due to this
The principle that system solves the problems, such as is similar to the method at the embodiment of the present application configuration data center, therefore the implementation of the system can be joined
The implementation of square method, overlaps will not be repeated.
As shown in figure 4, the system at the embodiment of the present application configuration data center includes:
Section determining module 400, for determining the major key section in the configured list information to data center;
Processing module 401, the major key section used for determining the data center newly increased from the major key region,
Described in the major key section that uses of the data center that newly increases with the major key section that is allocated in the list information of data center not
Overlapping;
Configuration module 402, the major key section that the data center for newly increasing according to determining uses are described new
Increased data center configuration list information.
The embodiment of the present application managing and control system determines the major key section in the configured list information to data center, from described
The major key section that the data center newly increased uses is determined in major key region, wherein the master that the data center newly increased uses
Key section and the major key section in the list information for being allocated to data center be not be overlapped, the data newly increased according to determining
The major key section that center uses, for the data center configuration list information newly increased.Since managing and control system can be newly-increased
The nonoverlapping major key section of major key section in the list information of the data center of the data center configuration and work at present that add, from
And it does not need manually to be adjusted the list information of all data centers when newly increasing data center and shortens configuration
The time of data center, improve efficiency.
In an implementation, section determining module 400 can obtain the list letter the real-time or period from each data center
Breath, is monitored so as to the operating status current to data center.
Optionally, before for the data center configuration list information newly increased, the configuration module 402 is also used to:
It is unified for each data center configuration list information.
Wherein, section determining module 400 is according to the list information got it is known that each data center used
Major key section.
If necessary to increase new data center, processing module 401 can be for the data center's distribution newly increased and its
The nonoverlapping major key section of the major key section that his data center uses.
For example currently there are data center A and B Liang Ge data center of data center.
The list information of available data center A and data center B in managing and control system, specifically include following message:
Data center A:(0,10000000];
Data center B:(10000000,20000000].
Data center A:
id | Seq_name | Current_max |
1 | table_a | 0 |
Data center B:
id | Seq_name | Current_max |
1 | table_a | 10000000 |
In an implementation, the id in an application table obtains one section from major key section, after application obtains, needs to update each
Current_max in the table of data center, so that subsequent applications can obtain major key section since Current_max value.
Such as the application software (app) of data center A, obtain a major key section (0,1000], update simultaneously
Next section of the rangeStart of Current_max, the table of data center A just becomes at this time:
id | Seq_name | Current_max |
1 | table_a | 1000 |
The application software of data center B, obtain a section (10000000,10001000], while updating Current_max
Next section of rangeStart, the table of data center B just becomes at this time:
id | Seq_name | Current_max |
1 | table_a | 10001000 |
Each data center only provides an ID in above example, and each data center as needed can also have multiple
The corresponding major key section of ID, each ID is not overlapped.
Assuming that needing newly-increased data center C, configuration granularity is 10,000,000:
It is known that allocated major key section is 0~20000000 according to all data centers got, is then number
According to center C configure major key section be (20000000,30000000].
The table of data center C at this time are as follows:
id | Seq_name | Current_max |
1 | table_a | 20000000 |
Thus realize the list information that existing data center can not be modified when increasing data center.
Optionally, during data center's operation, in order to make data center's stable operation, processing module 401 can also
The major key section of data center is monitored, then can be data center configuration if it find that needing to increase new major key section
New major key section, to guarantee data center's stable operation.
Specifically, processing module 401 is also used to:
If it is determined that the target data center in need for increasing major key section in the data center of operation, then from the master keypad
The new major key section that the target data center uses is determined in domain;
Correspondingly, the configuration module 401 is specifically used for:
For major key section new described in the target data center configuration.
In an implementation, the granularity of new major key section can be identical as initially allocated major key section granularity, can also root
It is determined according to information such as data center positions.
It specifically determines which data center is that the mode at target data center has very much, one kind has been set forth below:
The processing module 401 determines the target data center in the following manner:
For the data center of any one operation, if the maximum value of the current major key of the data center is more than section threshold
Value, it is determined that the data center is target data center.
Optionally, the section threshold value is that the maximum value of major key section in the list information according to the data center determines
's.
For example the X% for the maximum value that section threshold value is main key section can be set, X can according to need setting, such as 80,
90 etc..
The data center C that data center there are three assuming that is data center A, data center B respectively and is newly increased.
Wherein, the major key section of data center A be (0,10000000];
The major key section of data center B be (10000000,20000000];
The major key section of data center C be (20000000,30000000].
Assuming that the application software of data center A obtains always id sections, when Current_max grows beyond section threshold value (ratio
When such as 8000000), managing and control system determines that data center A is target data center, that is, determines and need to distribute newly for data center A
Section threshold value.
Managing and control system determine allocated major key section be (0,30000000], and distribute benefit degree be 10000000.
Managing and control system according to above- mentioned information be data center A redistribute new section be (30000000,40000000].
The table of data center A is as follows at this time:
id | Seq_name | Current_max |
1 | table_a | 30000000 |
The major key section of each data center allocated at this time are as follows:
Data center A:(30000000,40000000];
Data center B:(10000000,20000000];
Data center C:(20000000,30000000].
Modules in Fig. 4 can have setting within one device, also can be set in multiple equipment.One module
Function can be realized by equipment, can also be realized by multiple equipment.
Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product
Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions
The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical
With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter
The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block
In specified function action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium
Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system
It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment
With, or instruction execution system, device or equipment is combined to use.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (12)
1. a kind of method at configuration data center, which is characterized in that this method comprises:
Managing and control system determines the major key section in the configured list information to data center;
The managing and control system determines the major key section that the data center newly increased uses from the major key region, wherein described new
The major key section that increased data center uses and the major key section in the list information of configured data center be not be overlapped;
The major key section that the data center that the managing and control system is newly increased according to determining uses, for the number newly increased
According to center configuration list information.
2. the method as described in claim 1, which is characterized in that the managing and control system determines the configured list to data center
Before major key section in information, further includes:
The managing and control system is in real time or the period obtains the list information from each data center.
3. the method as described in claim 1, which is characterized in that the managing and control system determines the configured list to data center
Before major key section in information, further includes:
The managing and control system is unified for each data center configuration list information.
4. the method as described in claims 1 to 3 is any, which is characterized in that this method further include:
If the managing and control system determines the target data center in need for increasing major key section in the data center of operation, described
Managing and control system determines the new major key section that the target data center uses from the major key region;
The managing and control system is major key section new described in the target data center configuration.
5. method as claimed in claim 4, which is characterized in that the managing and control system determines the number of targets in the following manner
According to center:
For the data center of any one operation, if the maximum value of the current major key of the data center is more than section threshold value,
The managing and control system determines that the data center is target data center.
6. method as claimed in claim 5, which is characterized in that the section threshold value is believed according to the list of the data center
The maximum value of major key section determines in breath.
7. a kind of system at configuration data center, which is characterized in that the system includes:
Section determining module, for determining the major key section in the configured list information to data center;
Processing module, the major key section used for determining the data center newly increased from the major key region, wherein described
The major key section that the data center newly increased uses and the major key section in the list information for being allocated to data center be not be overlapped;
Configuration module, the major key section that the data center for newly increasing according to determining uses are described to newly increase
Data center configuration list information.
8. system as claimed in claim 7, which is characterized in that the section determining module is also used to:
In real time or the period obtains the list information from each data center.
9. system as claimed in claim 7, which is characterized in that the configuration module is also used to:
Before the data center configuration list information newly increased, it is unified for each data center configuration list letter
Breath.
10. the system as described in claim 7~9 is any, which is characterized in that the processing module is also used to:
If it is determined that the target data center in need for increasing major key section in the data center of operation, then from the major key region
Determine the new major key section that the target data center uses;
The configuration module is specifically used for:
For major key section new described in the target data center configuration.
11. system as claimed in claim 10, which is characterized in that the processing module determines the target in the following manner
Data center:
For the data center of any one operation, if the maximum value of the current major key of the data center is more than section threshold value,
Determine that the data center is target data center.
12. system as claimed in claim 11, which is characterized in that the section threshold value is the list according to the data center
The maximum value of major key section determines in information.
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