CN109783185A - Cloud virtual machine creation method, device and cloud device - Google Patents
Cloud virtual machine creation method, device and cloud device Download PDFInfo
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- CN109783185A CN109783185A CN201711122415.6A CN201711122415A CN109783185A CN 109783185 A CN109783185 A CN 109783185A CN 201711122415 A CN201711122415 A CN 201711122415A CN 109783185 A CN109783185 A CN 109783185A
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Abstract
The embodiment of the present application provides a kind of cloud virtual machine creation method, device and cloud device.Wherein, when method includes: the shortage of stock of the first cloud resource of the first specification cloud virtual machine that creates, the second cloud resource that hardware configuration is greater than or equal to the first cloud resource is chosen from the resources bank of cloud；According to the attribute information of the second cloud resource and the first cloud resource, the worth of data that the first cloud resource is replaced using the second cloud resource is determined；If worth of data meets setting cost rule, it is based on the second cloud resource, creation specification grade is greater than or equal to the second specification cloud virtual machine of the first specification.Using technical solution provided by the embodiments of the present application, cloud client is when applying for the shortage of stock of the first cloud resource of the first specification cloud virtual machine, new spec can be automatically upgraded in the case where unaware, the complicated processes for needing change program that could apply for new spec cloud virtual machine again in the prior art are eliminated, the application Experience Degree of cloud client is improved.
Description
Technical field
This application involves field of computer technology more particularly to a kind of cloud virtual machine creation method, device and cloud to set
It is standby.
Background technique
Cloud service is the major transformation of IT (Information Technology, information technology) industry, cloud manufacturer (such as Ah
In cloud) in order to allow the general favour owner of cloud service, the other industry cloud client comprising being ignorant of IT and internet, cloud manufacturer can all seal
The various hardware resources that dress hardware vendor provides externally provide service ability, to allow cloud client can be by network bullet as desired
Property, easily use virtual computer resource.The service ability that cloud manufacturer can externally provide it is defined as plurality of specifications, no
Same specification corresponds to cloud service with different computing capabilitys, storage capacity and network capabilities etc..
For cloud manufacturer, most of IDC (Internet Data Center, Internet data center) are 3 years general
Left and right just needs replacing once, and otherwise failure rate can greatly increase, therefore cloud manufacturer need to constantly release the cloud service of new spec, phase
The old specification stock amount answered is just fewer and fewer, or even does not get ready the goods.For cloud client, cloud client is only concerned the energy of cloud service
Power is not relevant for the variation of cloud hardware, once therefore certain specification meet the business demand of cloud client, follow-up business extends just
It will use identical specification.Some part cloud client, such as requirement specification parameter is write to this kind of cloud extremely in requisition procedure
Client may eliminate the reasons such as not in stock because of old specification, need when old specification meets business demand and temporary needs dilatation
The application of new spec could be completed by changing some parameters write Si in a program.
Summary of the invention
A kind of cloud virtual machine creation method, device and cloud device provided by the embodiments of the present application, to solve existing skill
Inconvenience brought by new spec cloud virtual machine could be applied for by continuing change program in art when the old specification cloud virtual machine shortage of stock.
In one embodiment of the application, a kind of cloud virtual machine creation method is provided.This method comprises:
When creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, chosen from the resources bank of cloud hard
Part configuration is greater than or equal to the second cloud resource of first cloud resource；
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud
Resource replaces the worth of data of first cloud resource；
If the worth of data meets setting cost rule, it is based on second cloud resource, creation specification grade is high
In or equal to first specification the second specification cloud virtual machine.
In another embodiment of the application, a kind of cloud virtual machine creating device is provided.The device includes:
Module is chosen, when the shortage of stock of the first cloud resource for creating the first specification cloud virtual machine, from cloud
The second cloud resource that hardware configuration is greater than or equal to first cloud resource is chosen in resources bank；
Determining module, for the attribute information according to second cloud resource and first cloud resource, determination makes
The worth of data of first cloud resource is replaced with second cloud resource；
Creation module, for when the worth of data meets setting cost rule, being then based on second cloud resource,
Create the second specification cloud virtual machine that specification grade is greater than or equal to first specification.
In the another embodiment of the application, a kind of cloud device is provided.The cloud device includes: memory and processing
Device；Wherein,
The memory, for storing program；
The processor is coupled with the memory, for executing the described program stored in the memory, with
In:
When creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, selected from the cloud resources bank
Hardware configuration is taken to be greater than or equal to the second cloud resource of first cloud resource；
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud
Resource replaces the worth of data of first cloud resource；
If the worth of data meets setting cost rule, it is based on second cloud resource, creation specification grade is high
In or equal to first specification the second specification cloud virtual machine.
Technical solution provided by the embodiments of the present application, in the library of the first cloud resource of the first specification cloud virtual machine that creates
When depositing deficiency, the second cloud resource that can replace the first cloud resource is searched, from the resources bank of cloud automatically to create specification etc.
Grade is greater than or equal to the second specification cloud virtual machine of the first specification；Cloud client can automatically be upgraded in the case where unaware
To new spec cloud virtual machine, eliminate needs change program that could apply for the numerous of new spec cloud virtual machine again in the prior art
Trivial process simplifies entire cloud service application process, improves the application Experience Degree of cloud client.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this Shen
Some embodiments please for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram for the cloud virtual machine creation method that one embodiment of the application provides；
The second cloud resource replacement first is used in the cloud virtual machine creation method that Fig. 2 provides for one embodiment of the application
The worth of data of cloud resource determines the schematic diagram of process；
Fig. 3 is the flow diagram for the cloud virtual machine creation method that another embodiment of the application provides；
Fig. 4 is the structural schematic diagram for the cloud virtual machine creating device that one embodiment of the application provides；
A kind of achievable structure of determining module in the cloud virtual machine creating device that Fig. 5 provides for one embodiment of the application
Schematic diagram；
Fig. 6 is the structural schematic diagram for the cloud virtual machine creating device that another embodiment of the application provides；
Fig. 7 is the structural schematic diagram for the cloud device that one embodiment of the application provides；
Fig. 8 is the structural schematic diagram for the cloud device that another embodiment of the application provides.
Specific embodiment
A part of cloud client has application (or purchase) agency, and application agency uses one or more application strategies
(for example, unmodified applies for strategy, the application strategy of modification, application strategy of client's generation etc.), one or more application rule
Then and/or other information generates application specification, specified one for should being applied using one or more request for data or
Multiple cloud service examples (i.e. cloud virtual machine).Request for data can include but is not limited to: should apply for that stock example is still marked
Quasi- example, the type of cloud service example, the time, price, performance, the quantity of cloud service example and/or with should apply one
Or the relevant other information of multiple cloud service examples.This just causes this part cloud client in the old specification cloud resources bank of cloud manufacturer
When depositing deficiency, new spec cloud virtual machine, cloud customer experience could be applied for again by needing to change some parameters write extremely in a program
It is bad；It needs that outsourcing company is looked for additionally to pay a part of IT maintenance expense if cloud client does not know how modification and is used to change journey
Sequence.
From the angle analysis of cloud manufacturer, it is inevitable trend that cloud manufacturer, which increases new architecture to replace part older models, because
The performance for the cloud service that type of new generation provides is higher, and unit cost is lower；New architecture can be slightly below old in volume, power consumption etc.
In the case where type, moreover it is possible to VM (Virtual Machine, virtual machine) output quantity times over older models be provided, dropped significantly
The low cost of single VM.It is obtained by actual measurement, directlys adopt the virtual machine supply application older models wound of new architecture creation high standard
The virtual machine for the low specification built, can't to the operation of cloud manufacturer take in impact, instead can because of the raising of cloud service performance,
Attract more cloudy client.
For this purpose, provided in an embodiment of the present invention a kind of cloud virtual machine creation method, device and cloud device, are creating
When the shortage of stock of the first cloud resource of the first specification cloud virtual machine, the first cloud resource can be replaced by obtaining in the resource of cloud
The second cloud resource, the second specification cloud for being greater than or equal to the first specification based on the second cloud asset creation specification grade is empty
Quasi- machine.Make cloud client when applying for the shortage of stock of the first cloud resource of the first specification cloud virtual machine in this way, it can be noninductive
It is automatically upgraded to the cloud virtual machine of new spec with knowing, eliminates the step of changing program in the prior art, simplify whole
A cloud service application process improves the application Experience Degree of cloud client.
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without making creative work
Example, shall fall in the protection scope of this application.
Fig. 1 is the structural schematic diagram for the cloud virtual machine creation method that one exemplary embodiment of the application provides.Such as Fig. 1 institute
Show, comprising:
101, it when creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, is selected from the resources bank of cloud
Hardware configuration is taken to be greater than or equal to the second cloud resource of first cloud resource.
102, it according to the attribute information of second cloud resource and first cloud resource, determines and uses described second
Cloud resource replaces the worth of data of first cloud resource.
If 103, the worth of data meets setting cost rule, it is based on second cloud resource, creation specification etc.
Grade is greater than or equal to the second specification cloud virtual machine of first specification.
In above-mentioned 101, computing capability, storage capacity, network capabilities of cloud virtual machine of different size etc. are different.It is real
On border, corresponding specification is defined for it according to the performance that the cloud virtual machine of creation can be provided.One host (Host) generation
Specific physical machine example that table is run in resource beyond the clouds.Cloud resource contains one or more host, often
A cloud resource is the polymerization of the host of one or more isomorphisms, and the host of isomorphism, which refers to, meets CPU from same hardware
Provider and identical mode.The host that the host of multiple virtual machines can be one or one virtual machine is multiple.
Hardware configuration is used to indicate that the hardware parameter index of cloud resource (i.e. host) product, such as: CPU, memory, hard
The index of the parameters such as disk.Usual hardware configuration is just had determined that in physical machine factory.Therefore, match by comparing hardware
It sets, the second cloud resource that hardware configuration is greater than or equal to first remote resource can be selected from the resources bank of cloud.
In above-mentioned 102, attribute information can include: basic data relevant to resource construction and virtual machine production capacity index.Its
In, basic data relevant to resource construction may include but be not limited to: the first data relevant with constructed in hardware and network struction
Relevant second data, third data relevant to electric power building construct relevant 4th data etc. with operation maintenance.It is specific real
Shi Shi can be referred to based on the corresponding virtual machine production capacity index of the first cloud resource and the corresponding virtual machine production capacity of the second cloud resource
It is poor that mark calculates production capacity；Then according to the corresponding basic data relevant to resource construction of the first cloud resource and second cloud
The corresponding basic data relevant to resource construction of resource is held, it is poor to calculate basic data；Finally according to production capacity difference and basic data
Difference determines the worth of data that the first cloud resource is replaced using the second cloud resource.In above-mentioned 103, setting cost rule can basis
The setting of practical application scene demand.For example, the design theory basis of setting cost rule can are as follows: using and the first specification cloud
In the case where the same sale price of virtual machine, the profit for replacing the first cloud resource using the second cloud resource is constant or mentions
Height may be used the second cloud resource and replace the first cloud resource.If the worth of data being calculated in above-mentioned steps 102
It is to be obtained based on profit theory, then above-mentioned setting cost rule may is that not less than zero.That is, if passing through above-mentioned meter
Obtained worth of data is not less than zero, then can be based on second cloud asset creation the second specification cloud virtual machine.Second specification
The specification grade of cloud virtual machine is greater than or equal to the first specification cloud virtual machine, this means that: the second specification cloud virtual machine
Equal to or higher than the first specification virtual machine in the various comprehensive performances of computing capability, storage capacity and network capabilities etc.
Comprehensive performance.In an illustrative scheme, the performance parameter that the second cloud resource can refer to the first specification cloud virtual machine is come
Create the second specification cloud virtual machine.
Technical solution provided in this embodiment, create the first specification cloud virtual machine the first cloud resource inventory not
When sufficient, the second cloud resource that can replace the first cloud resource is searched, from the resources bank of cloud automatically to create specification grade height
In or equal to the first specification the second specification cloud virtual machine；Cloud client can automatically be upgraded to newly in the case where unaware
Specification cloud virtual machine eliminates the cumbersome mistake for needing change program that could apply for new spec cloud virtual machine again in the prior art
Journey simplifies entire cloud service application process, improves the application Experience Degree of cloud client.
In an exemplary application scene, according to second cloud resource and described first in above-described embodiment 102
The attribute information of cloud resource determines the worth of data that first cloud resource is replaced using the second cloud resource, such as Fig. 2 institute
Show, following steps can be used and realize suddenly:
1021, preset unit reference data are obtained；
1022, according to the unit reference data, the corresponding virtual machine production capacity index of first cloud resource and institute
The corresponding virtual machine production capacity index of the second cloud resource is stated, it is poor that production capacity is calculated；
1023, according to the corresponding basic data relevant to resource construction of first cloud resource and second cloud
The corresponding basic data relevant to resource construction of resource is held, it is poor that basic data is calculated；
1024, poor based on the production capacity difference and the basic data, determine the worth of data.
Wherein, above-mentioned preset unit reference data can be a default data or the first specification cloud virtual
Machine sells unit price.
In an illustrative scheme, above-mentioned 1022, which can be used following step, is realized: according to first cloud resource
Corresponding virtual machine production capacity index virtual machine production capacity index corresponding with second cloud resource, parameter are poor；According to institute
Unit reference data and the index error are stated, it is poor that the production capacity is calculated.Such as: the production capacity difference is equal to the unit reference
The product of data and the index error.
The basic data relevant to resource construction referred in above-mentioned 1023 can include: the first number relevant to constructed in hardware
Constructed according to, the second data relevant to network struction, with electric power relevant third data, with operation maintenance building the relevant 4th
Data etc..In the specific implementation, it is poor to calculate basic data that above-mentioned the first data relevant to constructed in hardware can be based only upon, i.e., on
State 1023 specific implementation it is as follows: by the corresponding basic data relevant to resource construction of first cloud resource with
In relevant first data of constructed in hardware and the corresponding basic data relevant to resource construction of second cloud resource with
The difference of relevant first data of constructed in hardware, it is poor as the basic data.
What needs to be explained here is that: herein only by the difference of the first data relevant to constructed in hardware of two cloud resources
As basic data difference, reason is: by actual measurement discovery either the first cloud resource or the second cloud resource, with net
Network constructs relevant second data, third data relevant to electric power building, constructs relevant 4th data with operation maintenance；This
Several data are generally not much different；Thus in above-mentioned calculating, the difference of above-mentioned three kinds of data is negligible.
It certainly, can also be by the first data relevant to constructed in hardware of two cloud resources in order to improve computational accuracy
Difference a1, the difference a2 of the second data relevant to network struction of two cloud resources, two cloud resources with electric power structure
Build the difference a3 of relevant third data, the difference a4 that relevant 4th data are constructed to operation maintenance of two cloud resources
Deng, the sum of as basic data difference；That is basic data difference=a1+a2+a3+a4.
Above-mentioned 1024 in the specific implementation, can be determined as cost directly by the difference between production capacity difference and basic data difference
Data.
Further, cloud virtual machine creation method provided by the above embodiment can the execution when creation event is triggered,
Method i.e. provided by the above embodiment further includes following steps:
Apply for the creation event of the first specification cloud virtual machine in response to triggering, obtains first cloud resource
Remaining inventory information；
If the residue inventory information is less than default inventory's lower limit, the shortage of stock of first cloud resource.
In an illustrative scheme, above-mentioned creation event can be in application first rule for receiving the transmission of cloud client
It is triggered when the request of lattice cloud virtual machine；Or triggering when listening to the first specification cloud virtual machine delay machine.
Wherein, the first specification cloud virtual machine delay machine can be cloud device (such as virtual machine administration device) by independently examining
Survey discovery, or the discovery when receiving the delay machine information that cloud client reports；The present embodiment is not especially limited this.
It needs exist for supplement: can automatically replace cloud in the first cloud resource shortage of stock using after this programme
Asset creation cloud virtual machine, no matter therefore application creation the first specification cloud virtual machine be cloud client or first rule
Cloud side apparatus requires to export corresponding replacement prompt information to inform cloud visitor from main application when lattice cloud virtual machine delay machine
Hu Duanhuoyun manufacturer maintenance personnel etc..It follows that cloud virtual machine creation method provided by the above embodiment further include as
Lower method:
After the completion of the second specification cloud virtual machine creation, to the cloud client for applying for the described first regular cloud virtual machine
End sends the replacement prompt information for carrying the second specification cloud virtual machine information.
When it is implemented, can determine the output object of replacement prompt information according to the triggering main body of creation event.For example,
When the triggering main body of the event of creation is cloud client, then it can be sent to cloud client and carry the second specification cloud virtual
The replacement prompt information of machine information；It, then can be to cloud side apparatus, specified dimension when the triggering main body of the event of creation is cloud device
The mailbox and/or terminal of shield personnel sends the replacement prompt information for carrying the second specification cloud virtual machine information.
Fig. 3 show another embodiment of the present invention provides virtual machine creation method flow diagram.As shown in figure 3,
The method provided in this embodiment, comprising:
301, the request of application the first specification cloud virtual machine sent in response to cloud client, judges to create described first
Whether the inventory of the first cloud resource of specification cloud virtual machine is sufficient.
302, when the shortage of stock of first cloud resource, the first cloud money can be replaced by obtaining in the resources bank of cloud
The second cloud resource in source.
303, it is based on second cloud resource, creation specification grade is greater than or equal to the second specification of first specification
Cloud virtual machine.
304, after the completion of the second specification cloud virtual machine creation, Xiang Suoshu cloud client feedback carries described second
The response of specification cloud virtual machine information.
In above-mentioned 301, application channel (such as official Internet page) upload that cloud client is provided by cloud service provider is asked
It asks, or applies for that channel issues application demand by third party.It include the specification information of cloud virtual machine in the request.First
When the resource shortage of stock of cloud, the second cloud resource of the first cloud resource can be replaced because cloud side apparatus obtains automatically, then
It can satisfy cloud customer demand or higher than the second specification cloud virtual machine of cloud customer demand, institute based on the generation of the second cloud resource
For that need to be without modification application program by writing for the cloud client for extremely having the program application cloud virtual machine of application parameter
The cloud virtual machine that equivalent specifications grade or high-grade specification can be obtained, simplifies application process, can effectively improve cloud client
To the likability of cloud service.
In above-mentioned 302: obtaining the second cloud resource that can replace first cloud resource in the resources bank of cloud, can be used
Following method is realized:
3021, the cloud money that hardware configuration is greater than or equal to first cloud resource is chosen from the cloud resources bank
Source alternately resource；
3022, it according to the alternative resource and the attribute information of first remote resource, determines and uses the alternative money
Replace the worth of data of first cloud resource in source；
If 3033, the worth of data meets setting cost rule, using the alternative resource as second cloud
Resource.
Above-mentioned 3021~3033 can be found in the corresponding contents in above-described embodiment, and details are not described herein again.
In above-mentioned 304, in practical applications, the second specification cloud virtual machine creation whether successful information can be by as follows
Two ways is notified:
The first, for cloud service provider provide official website cloud client, can directly be created in the second specification cloud virtual machine
It builds up after function and is directly prompted by the official website page.
Second, for OpenAPI cloud client, cloud client has applied and the second specification cloud virtual machine creates successfully
It is notified by way of short message afterwards.
In the prior art, because when cloud client buys the first specification cloud virtual machine, the message of notice cloud client is only related to
Success or failure.But for buying the first specification cloud virtual machine, cloud side in cloud client using method provided in this embodiment
Therefore the cloud virtual machine that equipment can create new spec automatically for cloud client is needed in the information of notice cloud client with second
The information of specification cloud virtual machine.
In addition, there is also the need to explanations: in technical solution provided in this embodiment, in the first specification cloud virtual machine
The shortage of stock when, for cloud client automatically create specification grade be greater than or equal to the first specification the second specification cloud virtual machine,
It is to guarantee that the performance of the cloud virtual machine provided for cloud client will not decline.
Come below with reference to a specific application scenarios to cost involved in technical solution provided in an embodiment of the present invention
The calculating content of data is described further, to help to understand.
Need exist for supplement: following the description combination concrete application scene is illustrated, therefore is answered to meet
It is accustomed to the word of scene, some vocabulary for providing the various embodiments described above in following content are had adjusted, the word of adjustment
Remittance can be indicated when occurring for the first time in bracket behind.
There is the determination theoretical basis for mentioning worth of data in the present embodiment to be among the above: selecting the replacement of the second cloud resource
When the first cloud resource, monovalent (i.e. unit reference data) are still sold using the first cloud virtual machine, if using the second cloud
It holds resource profit and meets the requirements (i.e. cost rule using the difference (i.e. worth of data) of the first resulting profit of cloud resource
Then), then illustrate that the second cloud resource can replace the first cloud resource.Specific accounting thinking is as follows:
Step 1 calculates cost P (basic data i.e. relevant to resource construction)
Wherein, cost P is mainly made of four parts: physical machine cost (the first data i.e. relevant to constructed in hardware), electricity
Power cost (third data i.e. relevant to electric power building), maintenance cost (constructing relevant 4th data with operation maintenance) and
Operator's bandwidth cost (the second data i.e. relevant to network struction) etc..Wherein, physical machine cost constructs the second cloud
The expense spent needed for the hardware (such as host, interchanger, cabinet device) bought needed for resource.Power cost is mainly by physics
The power consumptions compositions such as machine, interaction machine, cabinet device；Maintenance cost includes: trustships maintenance cost such as seat in the plane, rack, computer room etc..It is above-mentioned
Cost P calculating may be characterized as following formula:
P=A+B+C+D
Wherein, A is physical machine cost；B is power cost；C is maintenance cost；D is operator's bandwidth cost.
Step 2, calculate cloud resource can sales volume S
Can sales volume S mainly have cloud asset creation go out cloud virtual machine can sale price and virtual machine production capacity index
Product composition.Wherein, the virtual machine total amount that virtual machine production capacity index characterization cloud resource can be created that in total.Specifically, can
Sales volume S calculating may be characterized as following formula:
S=E+F
Wherein, E is the price that virtual machine can be sold；F is virtual machine production capacity index
Step 3 calculates profit M
Profit M mainly by can sales volume S subtract cost P.Above-mentioned profit M calculating may be characterized as following formula:
M=S-P
It determines the second cloud resource whether can replace on the process nature of the first cloud resource to be exactly: be provided using the first cloud
Whether source provides cloud service profit and is greater than or is waited using the difference that the second cloud resource provides cloud service profit
In zero.If more than or be equal to zero, illustrate using the second cloud resource replacement the first cloud resource not will cause cloud service provider
Loss.
Therefore the process nature that whether above-mentioned the second cloud of determination resource can replace the first cloud resource may be characterized as follows
Formula:
First cloud resource provides cloud service profit and is characterized as below:
M1=S1-P1=E1*F1- (A1+B1+C1+D1)
Second cloud resource provides cloud service profit and is characterized as below:
M2=S2-P2=E2*F2- (A2+B2+C2+D2)
It calculates and is characterized as below using the profit difference that the second cloud resource replaces the first cloud resource:
TM=M2-M1=E2*F2-E1*F1- (A2+B2+C2+D2)+(A1+B1+C1+D1)
Need exist for supplement: due to scientific and technological development so that new type and function smaller than original older models in volume
Consumption is lower, therefore can think that for the time being volume is identical, and power consumption is identical, and maintenance cost is identical；Then C1=C2, B1 in same units space
=B2.In addition, operator's bandwidth cost (can simply understand are as follows: broadband maintenance cost) is influenced by cloud client's use, therefore regardless of
It is new architecture or older models, is the same, therefore D1=D2 in same units space.Further, since what is calculated is second
Whether cloud resource can replace the first cloud resource, although the performance of the second cloud resource may be than the property of the first cloud resource
Price is constant in the case that energy is high, but upgrading is replaced, therefore e1=e2.
There is above content it is found that formula
TM=M2-M1=E2*F2-E1*F1- (A2+B2+C2+D2)+(A1+B1+C1+D1)
=E1*F2-E1*F1- (A1+B2+C1+D1)+(A1+B1+C1+D1)
=E1 (F2-F1)-(A2-A1)
The profit of second cloud resource and the first cloud resource is poor, if profit difference is greater than 0, it is believed that second can be used
Cloud resource replaces the first cloud resource.Therefore, the condition that the second cloud resource replaces the first cloud resource is that TM is more than or equal to
0, that is, meet E1 (F2-F1)-(A2-A1) >=0, wherein E1 is that the first specification cloud that the first cloud asset creation goes out is empty
Quasi- machine sells unit price, and F2 is the number of the cloud virtual machine of the second cloud resource output, and A2 is the second cloud resource of building
Physical machine cost, A1 are the physical machine cost for constructing the first cloud resource.
In some processes described in the description of the present application, claims and above-mentioned attached drawing, contain according to spy
Multiple operations that fixed sequence occurs, these operations can not be executed according to its sequence what appears in this article or be executed parallel.
Serial number of operation such as 101,102 etc. is only used for distinguishing each different operation, and it is suitable that serial number itself does not represent any execution
Sequence.In addition, these processes may include more or fewer operations, and these operations can be executed in order or be held parallel
Row.It should be noted that the description such as herein " first ", " second ", be for distinguishing different message, equipment, module etc.,
Sequencing is not represented, " first " and " second " is not also limited and is different type.
Fig. 4 is the structural schematic diagram for the cloud virtual machine creating device that one embodiment of the application provides.As shown in figure 4, should
Cloud virtual machine creating device includes: to obtain module 401 and creation module 402.Wherein,
Module 401 is chosen, when the shortage of stock of the first cloud resource for creating the first specification cloud virtual machine, from institute
It states and chooses the second cloud resource that hardware configuration is greater than or equal to first cloud resource in the resources bank of cloud；
Determining module 402 is determined for the attribute information according to second cloud resource and first cloud resource
The worth of data of first cloud resource is replaced using second cloud resource；
Creation module 403, for when the worth of data meets setting cost rule, then being provided based on second cloud
Source, creation specification grade are greater than or equal to the second specification cloud virtual machine of first specification.
Further, the attribute information includes: basic data relevant to resource construction and virtual machine production capacity index.With
And determining module 402 can also be used to obtain preset unit reference data；According to the unit reference data, first cloud
The corresponding virtual machine production capacity index of resource and the corresponding virtual machine production capacity index of second cloud resource are held, production is calculated
It can be poor；According to the corresponding basic data relevant to resource construction of first cloud resource and second cloud resource pair
The basic data relevant to resource construction answered, it is poor to be calculated basic data；Based on the production capacity difference and the basic data
Difference determines the worth of data.
In an optional embodiment, as shown in figure 5, determining module 402 includes: that acquiring unit 4021, first calculates list
First 4022, second computing unit 4023 and determination unit 4024.Wherein, acquiring unit 4021 is for obtaining preset unit reference
Data；First computing unit 4022 is used to be produced according to the unit reference data, the corresponding virtual machine of first cloud resource
Energy index and the corresponding virtual machine production capacity index of second cloud resource, it is poor to be calculated production capacity；Second computing unit
4023 according to the corresponding basic data relevant to resource construction of first cloud resource and second cloud for providing
The corresponding basic data relevant to resource construction in source, it is poor to be calculated basic data；Determination unit 4024 is used for based on described
Production capacity difference and the basic data are poor, determine the worth of data.
Further, above-mentioned first computing unit 4022 is also used to: according to the corresponding virtual machine of first cloud resource
Production capacity index virtual machine production capacity index corresponding with second cloud resource, parameter are poor；According to the unit reference number
According to and the index error, it is poor that the production capacity is calculated.
Further, basic data relevant to resource construction includes: the first data relevant with constructed in hardware and network
It constructs relevant second data, third data relevant to electric power building, construct relevant 4th data with operation maintenance；Accordingly
, above-mentioned second computing unit 4023 is also used to the corresponding basic data relevant to resource construction of first cloud resource
In the first data relevant to constructed in hardware and the corresponding basic data relevant with resource construction of second cloud resource
In the first data relevant to constructed in hardware difference, it is poor as the basic data.
Further, as shown in fig. 6, cloud virtual machine creating device further includes inventory's determination module 404.The inventory determines
Module 404 is used to apply in response to triggering the creation event of the first specification cloud virtual machine, obtains the first cloud money
The remaining inventory information in source；If the residue inventory information is less than default inventory's lower limit, the inventory of first cloud resource
It is insufficient.
Further, as shown in fig. 6, cloud virtual machine creating device further includes trigger module 405.The trigger module 405
When for receiving the request of application the first specification cloud virtual machine of cloud client transmission, the creation event is triggered；
Or when listening to the first specification cloud virtual machine delay machine, the creation event is triggered.
Further, as shown in fig. 6, cloud virtual machine creating device further includes sending module 406.The sending module 406
After the completion of the second specification cloud virtual machine creation, to the cloud client hair for applying for the described first regular cloud virtual machine
Send the replacement prompt information for carrying the second specification cloud virtual machine information.
Technical solution provided in this embodiment, create the first specification cloud virtual machine the first cloud resource inventory not
When sufficient, the second cloud resource that can replace the first cloud resource is searched, from the resources bank of cloud automatically to create specification grade height
In or equal to the first specification the second specification cloud virtual machine；Cloud client can automatically be upgraded to newly in the case where unaware
Specification cloud virtual machine eliminates the cumbersome mistake for needing change program that could apply for new spec cloud virtual machine again in the prior art
Journey simplifies entire cloud service application process, improves the application Experience Degree of cloud client.
What needs to be explained here is that: cloud virtual machine creating device provided by the above embodiment can realize that above-mentioned each method is real
Technical solution described in example is applied, the principle that above-mentioned each module or unit implement can be found in above-mentioned each method embodiment
Corresponding contents, details are not described herein again.
Fig. 7 is the structural schematic diagram for the cloud device that one embodiment of the application provides.The cloud device includes: memory
501 and processor 502.Memory 501 can be configured to store various other data to support the operation in equipment beyond the clouds.
The example of these data includes the instruction of any application or method operated in equipment beyond the clouds.Memory 501 can
By any kind of volatibility or non-volatile memory device or their combination realization, such as static random access memory
(SRAM), electrically erasable programmable read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM) may be programmed
Read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
Processor 502 is coupled with memory 501, for executing the program stored in memory 501, to be used for:
When creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, selected from the cloud resources bank
Hardware configuration is taken to be greater than or equal to the second cloud resource of first cloud resource；
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud
Resource replaces the worth of data of first cloud resource；
If the worth of data meets setting cost rule, it is based on second cloud resource, creation specification grade is high
In or equal to first specification the second specification cloud virtual machine.
Wherein, processor 502 other than function above, can also be achieved it when executing the program in memory 501
Its function, for details, reference can be made to the descriptions of previous embodiments.
Further, as shown in figure 8, electronic equipment further include: communication component 503, display 504, power supply module 505, sound
Other components such as frequency component 506.Members are only schematically provided in Fig. 8, are not meant to that electronic equipment only includes shown in Fig. 8
Component.
Correspondingly, the embodiment of the present application also provides a kind of computer readable storage medium for being stored with computer program, institute
State can be realized when computer program is computer-executed the various embodiments described above offer cloud virtual machine creation method step or
Function.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of cloud virtual machine creation method characterized by comprising
When creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, hardware is chosen from the resources bank of cloud and is matched
Set the second cloud resource greater than or equal to first cloud resource；
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud resource
Replace the worth of data of first cloud resource；
If the worth of data meets setting cost rule, be based on second cloud resource, creation specification grade be higher than or
Equal to the second specification cloud virtual machine of first specification.
2. the method according to claim 1, wherein the attribute information includes: base relevant to resource construction
Plinth data and virtual machine production capacity index；And
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud resource
Replace the worth of data of first cloud resource, comprising:
Obtain preset unit reference data；
According to the unit reference data, the corresponding virtual machine production capacity index of first cloud resource and second cloud
The corresponding virtual machine production capacity index of resource, it is poor to be calculated production capacity；
According to the corresponding basic data relevant to resource construction of first cloud resource and second cloud resource pair
The basic data relevant to resource construction answered, it is poor to be calculated basic data；
It is poor based on the production capacity difference and the basic data, determine the worth of data.
3. according to the method described in claim 2, it is characterized in that, being provided according to the unit reference data, first cloud
The corresponding virtual machine production capacity index in source and the corresponding virtual machine production capacity index of second cloud resource, are calculated production capacity
Difference, comprising:
It is produced according to the corresponding virtual machine production capacity index of first cloud resource virtual machine corresponding with second cloud resource
Energy index, parameter are poor；
According to the unit reference data and the index error, it is poor that the production capacity is calculated.
4. according to the method described in claim 2, it is characterized in that, the basic data relevant to resource construction include: with
Relevant first data of constructed in hardware, the second data relevant to network struction construct relevant third data and fortune with electric power
Battalion's maintenance constructs relevant 4th data；And
According to the corresponding basic data relevant to resource construction of first cloud resource and second cloud resource pair
The basic data relevant to resource construction answered, it is poor to be calculated basic data, comprising:
By the first number relevant with constructed in hardware in the corresponding basic data relevant to resource construction of first cloud resource
The first number relevant with constructed in hardware accordingly and in the corresponding basic data relevant to resource construction of second cloud resource
According to difference, it is poor as the basic data.
5. method according to claim 1 to 4, which is characterized in that further include:
Apply for the creation event of the first specification cloud virtual machine in response to triggering, obtains the residue of first cloud resource
Inventory information；
If the residue inventory information is less than default inventory's lower limit, the shortage of stock of first cloud resource.
6. according to the method described in claim 5, it is characterized by further comprising:
When receiving the request of application the first specification cloud virtual machine of cloud client transmission, the creation event is triggered；
Or
When listening to the first specification cloud virtual machine delay machine, the creation event is triggered.
7. the method according to any one of claim 6, which is characterized in that further include:
After the completion of the second specification cloud virtual machine creation, to the cloud client hair for applying for the described first regular cloud virtual machine
Send the replacement prompt information for carrying the second specification cloud virtual machine information.
8. a kind of cloud virtual machine creating device characterized by comprising
Module is chosen, when the shortage of stock of the first cloud resource for creating the first specification cloud virtual machine, from cloud resource
The second cloud resource that hardware configuration is greater than or equal to first cloud resource is chosen in library；
Determining module determines for the attribute information according to second cloud resource and first cloud resource and uses institute
State the worth of data that the second cloud resource replaces first cloud resource；
Creation module, for when the worth of data meets setting cost rule, being then based on second cloud resource, creation
Specification grade is greater than or equal to the second specification cloud virtual machine of first specification.
9. device according to claim 8, which is characterized in that the attribute information includes: base relevant to resource construction
Plinth data and virtual machine production capacity index；And
The determining module is also used to obtain preset unit reference data；According to the unit reference data, first cloud
The corresponding virtual machine production capacity index of resource and the corresponding virtual machine production capacity index of second cloud resource are held, production is calculated
It can be poor；According to the corresponding basic data relevant to resource construction of first cloud resource and second cloud resource pair
The basic data relevant to resource construction answered, it is poor to be calculated basic data；Based on the production capacity difference and the basic data
Difference determines the worth of data.
10. a kind of cloud device characterized by comprising memory and processor；
The memory, for storing program；
The processor is coupled with the memory, for executing the described program stored in the memory, to be used for:
When creating the shortage of stock of the first cloud resource of the first specification cloud virtual machine, chosen from the cloud resources bank hard
Part configuration is greater than or equal to the second cloud resource of first cloud resource；
According to the attribute information of second cloud resource and first cloud resource, determines and use second cloud resource
Replace the worth of data of first cloud resource；
If the worth of data meets setting cost rule, be based on second cloud resource, creation specification grade be higher than or
Equal to the second specification cloud virtual machine of first specification.
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