CN108829492A - A kind of detection method and device of virtual machine image - Google Patents
A kind of detection method and device of virtual machine image Download PDFInfo
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- CN108829492A CN108829492A CN201810639118.7A CN201810639118A CN108829492A CN 108829492 A CN108829492 A CN 108829492A CN 201810639118 A CN201810639118 A CN 201810639118A CN 108829492 A CN108829492 A CN 108829492A
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- virtual machine
- image
- check code
- script
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45591—Monitoring or debugging support
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- General Engineering & Computer Science (AREA)
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention discloses a kind of detection method and device of virtual machine image, method includes：When detecting that virtual machine is closed, the first script is called；The first check code of virtual machine image is generated using first script, and the first check code of the virtual machine image is saved to database；When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is verified, determines whether the image file of the virtual machine is complete according to check results.Whether scheme through the invention solves the problems, such as that virtual machine image file can not be detected complete.
Description
Technical field
The present invention relates to virtualization technology more particularly to a kind of detection method and device of virtual machine image.
Background technique
In virtualization services, the image file of virtual machine VM (Virtual Machine) is equivalent to physical computer
Hard disk, store system data used in virtual machine and user data.So the integrality pair of the image file of virtual machine
It is vital for virtual machine.When virtual machine is in shutdown or halted state, the data of the image file of virtual machine
It will not be updated, when virtual machine is in operating status, the mirror image data of virtual machine is constantly to change.So in void
When quasi- machine is in shutdown or pause, the data of virtual machine image file should not change.But virtual machine is in shutdown or temporarily
Stopping time, the data of virtual machine image file are possible to be modified by malice or unpredictable operation, such as：Other virtual machines are disliked
Meaning carry is in the image file of off-mode virtual machine, and modifies image file data etc.；Although being under normal circumstances, not
Allow multiple virtual machines using the same unshared virtual machine image file, but is unexpectedly happened there is also this.Cause
How this, detect whether virtual machine image file is completely a problem to be solved.
Summary of the invention
The main purpose of the present invention is to provide a kind of detection method and device of virtual machine image, can detecte virtual machine
The integrality of image file.
In order to solve the above-mentioned technical problems, the present invention provides a kind of detection methods of virtual machine image, including：
When detecting that virtual machine is closed, the first script is called；
The first check code of virtual machine image is generated using first script, and by the first school of the virtual machine image
Code is tested to save to database；
When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is carried out
Verification, determines whether the image file of the virtual machine is complete according to check results.
Further, described when the virtual machine starts or restores, according to the first check code of preservation, to virtual machine
Image file is verified, including：
When the virtual machine starts or restores, the second script is called；
Using the crus secunda this according to the image file of the virtual machine generate virtual machine image the second check code, and
Second check code is compared with first check code；If identical, check results are to verify successfully；If no
Together, check results are that verification is unsuccessful
Further, described to determine whether the image file of the virtual machine is complete according to check results, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, described in starting or recovery
Virtual machine.
If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning letter
Breath, and the warning message is saved to database.
Further, after the generation warning message, the method also includes：
If receiving the instruction for continuing to start or restore, the virtual machine starting or recovery process are continued to execute；
If receiving the instruction for stopping starting or restoring, terminate the virtual machine starting or recovery process.
Further, first script is pre-created, for generating the first check code of the virtual machine image
And the script for saving first check code；
Second script is pre-created, for generating the second check code of the virtual machine image, and to described
The script that second check code is compared with first check code.
To solve the above-mentioned problems, the present invention also provides a kind of detection devices of virtual machine image, including：
Including：Memory and processor；
The memory, for saving the program for being used for the detection of virtual machine image；
The processor is performed the following operations for reading the program for executing the detection for virtual machine image：
When detecting that virtual machine is closed, the first script is called；
The first check code of virtual machine image is generated using first script, and by the first school of the virtual machine image
Code is tested to save to database；
When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is carried out
Verification；
Determine whether the image file of the virtual machine is complete according to check results.
Further, described when the virtual machine starts or restores, according to the first check code of preservation, to virtual machine
Image file is verified, including：
When the virtual machine starts or restores, the second script is called；
Using the crus secunda this according to the image file of the virtual machine generate virtual machine image the second check code, and
Second check code is compared with first check code；If identical, check results are to verify successfully；If no
Together, check results are that verification is unsuccessful.
Further, described to determine whether the image file of the virtual machine is complete according to check results, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, described in starting or recovery
Virtual machine；
If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning letter
Breath, and the warning message is saved to database.
Further, after the generation warning message, the method also includes：
If receiving the instruction for continuing to start or restore, the virtual machine starting or recovery process are continued to execute；
If receiving the instruction for stopping starting or restoring, terminate the virtual machine starting or recovery process.
Further, first script is pre-created, for generating first check code of virtual machine image simultaneously
The script that first check code is saved；
Second script is pre-created, for generating the second check code of the virtual machine image, and to described
The script that second check code is compared with first check code.
The invention proposes a kind of detection method and device of virtual machine image, method includes：When detecting virtual organ
When closing, the first script is called；The first check code of virtual machine image is generated using first script, and by the virtual machine mirror
First check code of picture is saved to database；When the virtual machine starts or restores, according to the first check code of preservation, to void
The image file of quasi- machine is verified, and determines whether the image file of the virtual machine is complete according to check results.By this hair
Whether bright scheme solves the problems, such as how to detect virtual machine image file complete.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is the flow chart of the detection method of the virtual machine image of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the detection device of the virtual machine image of the embodiment of the present invention
Fig. 3 is the flow chart that the first script of the embodiment of the present invention is realized；
Fig. 4 is the flow chart that the second script of the embodiment of the present invention is realized.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
Fig. 1 is the flow chart of the detection method of the virtual machine image of the embodiment of the present invention, according to the flow chart, the present embodiment
Virtual machine image detection method, including：
Step 100：When detecting that virtual machine is closed, the first script is called；
In the present embodiment, the first script can be called when detecting virtual machine normal shutdown or normal hang-up.
Related virtual machine VM (Virtual Machine), can refer to by Vmware simulate Lai one it is virtual
Computer, namely a computer in logic.
In some optional implementations of the present embodiment, first script is pre-created, for generating
The script stated the first check code of virtual machine image and save first check code.
For realization the technical program, algorithm in the prior art can be used when generating the first check code, such as：MD5
(Message-Digest Algorithm 5, hash algorithm 5) algorithm.
Step 101：The first check code of virtual machine image is generated using first script, and by the virtual machine image
The first check code save to database.
In the present embodiment, hung up in virtual machine normal shutdown or normally when, can use the first script, according to virtual
Machine image file generates the first check code of virtual machine image, and the first check code of the virtual machine image of generation is recorded
It saves into database.
Step 102：When the virtual machine starts or restores, according to the first check code of preservation, to the mirror image of virtual machine
File is verified, and determines whether the image file of the virtual machine is complete according to check results.
It is described when the virtual machine starts or restores in some optional implementations of the present embodiment, according to guarantor
The first check code deposited, verifies the image file of virtual machine, including：When the virtual machine starts or restores, call
Second script；Using the crus secunda this according to the image file of the virtual machine generate virtual machine image the second check code,
And second check code is compared with first check code；If the second check code passes through with first check code
It is more identical, check results are set to and are verified successfully；If the second check code is from first check code by comparing different, school
Test result be set to verification it is unsuccessful.
In some optional implementations of the present embodiment, second script is pre-created, for generating
The second check code of virtual machine image is stated, and to the script that second check code is compared with first check code.
To realize the technical program, can be used using second script generation the second check code of virtual machine image existing
Algorithm in technology, such as：MD5 (Message-Digest Algorithm 5, hash algorithm 5) algorithm.
In some optional implementations of the present embodiment, the image file of the virtual machine is determined according to check results
It is whether complete, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, described in starting or recovery
Virtual machine；If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning letter
Breath, and the warning message is saved to database.
In some optional implementations of the present embodiment, after generating warning message, if receive continue starting or
The instruction of recovery then continues to execute the virtual machine starting or recovery process；If receiving the instruction for stopping starting or restoring,
Terminate the virtual machine starting or recovery process.
It should be noted that above content is only specific embodiments of the present invention, it is same as the previously described embodiments or similar
The variant of embodiment and above-described embodiment is all within protection scope of the present invention.
In addition, this application provides a kind of one embodiment of the managing device of multiple virtualization platform, the Installation practice
Corresponding with embodiment of the method shown in FIG. 1, which specifically can be applied in various electronic equipments.
As shown in Fig. 2, the detection device of the virtual machine image of the present embodiment, this includes：Memory and processor；Its feature
It is：
The memory, for saving the program for being used for the detection of virtual machine image；
The processor is performed the following operations for reading the program for executing the detection for virtual machine image：
When detecting that virtual machine is closed, the first script is called；
The first check code of virtual machine image is generated using first script, and by the first school of the virtual machine image
Code is tested to save to database；
When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is carried out
Verification.
Optionally, first script is pre-created, for generating the first check code of the virtual machine image simultaneously
The script that first check code is saved.
For realization the technical program, algorithm in the prior art can be used when generating the first check code, such as：MD5
(Message-Digest Algorithm 5, hash algorithm 5) algorithm.
Optionally, processor reads the program for executing the detection for virtual machine image, also performs the following operations：
When the virtual machine starts or restores, the second script is called；
Using the crus secunda this according to the image file of the virtual machine generate virtual machine image the second check code, and
Second check code is compared with first check code；If identical, check results are to verify successfully；If no
Together, check results are that verification is unsuccessful.
Optionally, second script is pre-created, for generating the second check code of the virtual machine image, and
The script that second check code is compared with first check code.
It, can be using existing using the second check code that second script generates virtual machine image to realize the technical program
There is the algorithm in technology, such as：MD5 (Message-Digest Algorithm 5, hash algorithm 5) algorithm.
Optionally, determine whether the image file of the virtual machine is complete according to check results, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, described in starting or recovery
Virtual machine；If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning letter
Breath, and the warning message is saved to database.
Optionally, after generating warning message, if receiving the instruction for continuing to start or restore, the void is continued to execute
Quasi- machine starting or recovery process；If receiving the instruction for stopping starting or restoring, terminates the virtual machine starting or restored
Journey.
One specific example of the present embodiment is as follows：
Specific implementation step about the first script is as shown in Fig. 3, and specific step is as follows：
When virtual machine normal shutdown or normal hang-up, according to virtual machine image file, by calling the first script
The first check code generated；After generating check code, the first check code is saved in database.
Specific implementation step about the second script is as shown in Fig. 4, and specific implementation content is as follows：
When virtual machine normal shutdown or normal hang-up, according to the virtual machine image file, passes through and call crus secunda
Second check code of this generation virtual machine image, after generating the second check code, to second check code and first school
It tests code to be compared, if the two is identical, can restart or reply virtual machine；If the two is not identical, alarm signal is generated
Breath, and the warning information is sent to Virtual Machine Manager person, whether Virtual Machine Manager person can make database according to warning message
Judged at influence, chooses whether to continue to start or restore virtual machine.By the judgement to warning message, if passing through judgement
For virtual machine image file without influence, starting can be continued to execute or reply the operation of virtual machine；If right by judging
Have an impact in virtual machine image file, the operation for starting or replying virtual machine can be terminated.
By the embodiment, virtual machine is detected when in shutdown or halted state, whether virtual machine image data are sent out
Variation is given birth to, if data change, a certain mirror image data for just generating warning message prompt virtual machine is modified, to allow
Administrator knows which the image file that specifically changes is, carries out problem investigation, and realize effective virtual machine image
Detection.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Embodiments of the present invention sequencing is for illustration only, does not represent the advantages or disadvantages of the embodiments.It is any with it is of the invention
The same or similar scheme of mentality of designing, and be identical with the embodiment of the present invention or the change of similar scheme and the embodiment of the present invention
Body is all within protection scope of the present invention.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of detection method of virtual machine image, which is characterized in that the method includes：
When detecting that virtual machine is closed, the first script is called；
The first check code of virtual machine image is generated using first script, and by the first check code of the virtual machine image
It saves to database；
When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is verified,
Determine whether the image file of the virtual machine is complete according to check results.
2. the detection method of virtual machine image according to claim 1, which is characterized in that described when the virtual machine starts
Or when restoring, according to the first check code of preservation, the image file of virtual machine is verified, including：
When the virtual machine starts or restores, the second script is called；
The second check code that this generates according to the image file of the virtual machine virtual machine image using the crus secunda, and to institute
The second check code is stated to be compared with first check code；If identical, check results are to verify successfully；If it is different, school
It is unsuccessful to verify to test result.
3. the detection method of virtual machine image according to claim 2, which is characterized in that described to be determined according to check results
Whether the image file of the virtual machine is complete, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, start or restore described virtual
Machine；
If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning message, and
The warning message is saved to database.
4. the detection method of virtual machine image according to claim 3, which is characterized in that in the generation warning message
Afterwards, the method also includes：
If receiving the instruction for continuing to start or restore, the virtual machine starting or recovery process are continued to execute；
If receiving the instruction for stopping starting or restoring, terminate the virtual machine starting or recovery process.
5. the detection method of virtual machine image according to claim 2, which is characterized in that
First script is pre-created, for generating the first check code of the virtual machine image and by first school
Test the script that code is saved；
Second script is pre-created, for generating the second check code of the virtual machine image, and to described second
The script that check code is compared with first check code.
6. a kind of detection device of virtual machine image, including：Memory and processor；It is characterized in that：
The memory, for saving the program for being used for the detection of virtual machine image；
The processor is performed the following operations for reading the program for executing the detection for virtual machine image：
When detecting that virtual machine is closed, the first script is called；
The first check code of virtual machine image is generated using first script, and by the first check code of the virtual machine image
It saves to database；
When the virtual machine starts or restores, according to the first check code of preservation, the image file of virtual machine is verified,
Determine whether the image file of the virtual machine is complete according to check results.
7. the detection device of virtual machine image as claimed in claim 6, which is characterized in that described when virtual machine starting or extensive
When multiple, according to the first check code of preservation, the image file of virtual machine is verified, including：
When the virtual machine starts or restores, the second script is called；
The second check code that this generates according to the image file of the virtual machine virtual machine image using the crus secunda, and to institute
The second check code is stated to be compared with first check code；If identical, check results are to verify successfully；If it is different, school
It is unsuccessful to verify to test result.
8. the detection device of virtual machine image as claimed in claim 7, which is characterized in that described according to check results determination
Whether the image file of virtual machine is complete, including：
If the check results are to verify successfully to determine that the image file of the virtual machine is complete, start or restore described virtual
Machine；
If the check results are that verification is unsuccessful, determine that the image file of the virtual machine is imperfect, generates warning message, and
The warning message is saved to database.
9. the detection device of virtual machine image as claimed in claim 8, which is characterized in that the processor, which is read, executes the void
The program of the detection of quasi- machine mirror image, also performs the following operations：
After the generation warning message, if receiving the instruction for continuing to start or restore, continues to execute the virtual machine and open
Dynamic or recovery process；
If receiving the instruction for stopping starting or restoring, terminate the virtual machine starting or recovery process.
10. the detection device of virtual machine image as claimed in claim 7, which is characterized in that
First script is pre-created, for generating the first check code of the virtual machine image and by first school
Test the script that code is saved；
Second script is pre-created, for generating the second check code of the virtual machine image, and to described second
The script that check code is compared with first check code.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981929A (en) * | 2012-11-05 | 2013-03-20 | 曙光云计算技术有限公司 | Management method and system for disk mirror images |
| CN103064706A (en) * | 2012-12-20 | 2013-04-24 | 曙光云计算技术有限公司 | Starting method and device for virtual machine system |
| CN103457919A (en) * | 2012-06-04 | 2013-12-18 | 中兴通讯股份有限公司 | Safety verification method and device for virtual machine mirror images |
| US20170124114A1 (en) * | 2015-10-28 | 2017-05-04 | Beijing Baidu Netcom Science And Technology, Ltd. | Method and Device for Pulling Virtual Machine Mirror File |
| CN106844003A (en) * | 2016-12-26 | 2017-06-13 | 中国电子科技集团公司第三十研究所 | The method of calibration and device of a kind of virtual machine image |
| CN107015982A (en) * | 2016-01-27 | 2017-08-04 | 阿里巴巴集团控股有限公司 | A kind of method, device and the equipment of monitoring system file integrality |
| CN107357908A (en) * | 2017-07-17 | 2017-11-17 | 浪潮(北京)电子信息产业有限公司 | A kind of detection method and device of dummy machine system file |
| CN107480562A (en) * | 2017-08-18 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of disk management method and device |
-
2018
- 2018-06-20 CN CN201810639118.7A patent/CN108829492A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457919A (en) * | 2012-06-04 | 2013-12-18 | 中兴通讯股份有限公司 | Safety verification method and device for virtual machine mirror images |
| CN102981929A (en) * | 2012-11-05 | 2013-03-20 | 曙光云计算技术有限公司 | Management method and system for disk mirror images |
| CN103064706A (en) * | 2012-12-20 | 2013-04-24 | 曙光云计算技术有限公司 | Starting method and device for virtual machine system |
| US20170124114A1 (en) * | 2015-10-28 | 2017-05-04 | Beijing Baidu Netcom Science And Technology, Ltd. | Method and Device for Pulling Virtual Machine Mirror File |
| CN107015982A (en) * | 2016-01-27 | 2017-08-04 | 阿里巴巴集团控股有限公司 | A kind of method, device and the equipment of monitoring system file integrality |
| CN106844003A (en) * | 2016-12-26 | 2017-06-13 | 中国电子科技集团公司第三十研究所 | The method of calibration and device of a kind of virtual machine image |
| CN107357908A (en) * | 2017-07-17 | 2017-11-17 | 浪潮(北京)电子信息产业有限公司 | A kind of detection method and device of dummy machine system file |
| CN107480562A (en) * | 2017-08-18 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of disk management method and device |
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