CN105955674A - Quick modularized assembling method, device and system of virtual machine disk mirror image - Google Patents
Quick modularized assembling method, device and system of virtual machine disk mirror image Download PDFInfo
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- CN105955674A CN105955674A CN201610431619.7A CN201610431619A CN105955674A CN 105955674 A CN105955674 A CN 105955674A CN 201610431619 A CN201610431619 A CN 201610431619A CN 105955674 A CN105955674 A CN 105955674A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0608—Saving storage space on storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/116—Details of conversion of file system types or formats
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0643—Management of files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0662—Virtualisation aspects
- G06F3/0667—Virtualisation aspects at data level, e.g. file, record or object virtualisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
- G06F3/0676—Magnetic disk device
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- Databases & Information Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides a quick modularized assembling method, device and system of a virtual machine disk mirror image. The quick modularized assembling method of the virtual machine disk mirror image comprises the following steps: receiving a virtual machine disk mirror image request; according to the type of an operating system and assembly description information, obtaining assembly information corresponding to the virtual machine disk mirror image request in an assembly database; according to an assembly identifier, detecting whether an assembly corresponding to each assembly identifier has a conflict or not; and if the assembly corresponding to each assembly identifier does not have the conflict, obtaining the assembly from an assembly memory pool according to an assembly storage position, and assembling the assembly into a virtual machine disk mirror image file corresponding to the virtual machine disk mirror image request. The quick modularized assembling method of the virtual machine disk mirror image can assembly the virtual machine disk mirror image in an assembly form, saves the file storage space, and improves the assembling flexibility of the virtual machine disk mirror image.
Description
Technical field
The present invention relates to field of computer technology, particularly relate to a kind of magnetic disk of virtual machine mirror moduleization quick
Assemble method, device and system.
Background technology
Along with the development of computer technology, calculate resource and enriched greatly and integrate, but, can
While calculating resource growth, the problem of underutilization of resources is the most serious.With conventional data centers
Calculating resource as a example by, the utilization of central processing unit (Central Processing Unit, be called for short CPU)
Rate is less than 20%.Therefore, integration utilizes resource to become highly important problem efficiently.
In order to promote resource utilization, computer technology proposes Intel Virtualization Technology.Intel Virtualization Technology is
A kind of resource management techniques, with the addition of virtualization layer between computer physical hardware and software, shields
The isomerism of bottom hardware, the virtual machine for upper strata provides independent running environment, owing to providing hardware
Source achieves shares and multiplexing, therefore improves the utilization rate of hardware resource.Wherein, virtual machine is to run
A special software on physical machine, each virtual machine has a set of virtual hardware of oneself, example
As: virtualized disk, virtualized network interface card, etc..Wherein, virtualized disk is substantially one
Individual image file, referred to as magnetic disk of virtual machine image file, mirror image is a kind of document form, and it will be specific
A series of files are fabricated to single file according to certain form, to facilitate user to download and to use.
At present, magnetic disk of virtual machine image file is typically stored with operating system and the data of each software and joins
Put, i.e. each magnetic disk of virtual machine image file is to be stored one time by All Files from operating system
Being formed, this results in magnetic disk of virtual machine image file and occupy memory space greatly, transmission consumes big.
Summary of the invention
The present invention provides a kind of quick assemble method of magnetic disk of virtual machine mirror moduleization, device and system, will
Magnetic disk of virtual machine image file assembles with the form of assembly, saves file storage, improves
The assembling motility of magnetic disk of virtual machine image file.
The quick assemble method of magnetic disk of virtual machine mirror moduleization that the present invention provides, including:
Sink virtual machine disk mirroring is asked；Described magnetic disk of virtual machine mirror request includes: operating system class
Type and component description information；
Obtain with described in component database according to described OS Type and described component description information
The module information that magnetic disk of virtual machine mirror request is corresponding；Wherein, described module information includes: at least one
Individual assembly mark and the assembly storage position corresponding with each assembly mark；
Whether punching is there is according between the assembly that each described assembly of described assembly label detection mark is corresponding
Prominent；If it is not, then according to described assembly storage position securing component from assembly thesaurus, by described assembly
It is assembled into the magnetic disk of virtual machine image file corresponding with described magnetic disk of virtual machine mirror request.
The magnetic disk of virtual machine mirror module Rapid-assembling apparatus that the present invention provides, including:
Assembly management module, asks for sink virtual machine disk mirroring, and described magnetic disk of virtual machine mirror image please
Ask and include OS Type and component description information；Retouch according to described OS Type and described assembly
Information of stating obtains the module information corresponding with described magnetic disk of virtual machine mirror request in component database,
Described module information is sent to assembly composite module；Wherein, described module information includes: at least one
Assembly mark and the assembly storage position corresponding with each assembly mark；
Described assembly composite module, for according to each described assembly of described assembly label detection mark correspondence
Assembly between whether there is conflict；If it is not, then according to described assembly storage position from assembly thesaurus
Securing component, is the virtual machine magnetic corresponding with described magnetic disk of virtual machine mirror request by described assembling components
Disk mirroring file.
The quick package system of magnetic disk of virtual machine mirror moduleization that the present invention provides, including: mirror image management mould
The magnetic disk of virtual machine mirror moduleization that block and at least two any embodiment of the present invention provide quickly assembles dress
Put；
Described mirror image management module is used for:
Receive mirror request；Wherein, described mirror request includes described magnetic disk of virtual machine mirror request and mesh
Device for mark identifies, and described destination device identification is used for indicating at least one first magnetic disk of virtual machine mirror module
Change Rapid-assembling apparatus；
Search for mirror database according to described magnetic disk of virtual machine mirror request and described destination device identification, sentence
Whether disconnected described first magnetic disk of virtual machine mirror module Rapid-assembling apparatus lacks and described magnetic disk of virtual machine
The assembly that mirror request is corresponding；
If all described first magnetic disk of virtual machine mirror module Rapid-assembling apparatus all lack virtual with described
The assembly that the request of machine disk mirroring is corresponding, then to the second magnetic disk of virtual machine mirror module of disappearance assembly
Rapid-assembling apparatus sending assembly inquiry request, so that the second magnetic disk of virtual machine mirror moduleization quickly assembles
According to described assembly inquiry request, device is confirmed whether that disappearance is corresponding with described magnetic disk of virtual machine mirror request
Assembly；And receive described second magnetic disk of virtual machine mirror module Rapid-assembling apparatus send inquiry true
Recognizing message, described acknowledgment of your inquiry message includes disappearance instruction or non-disappearance instruction；
If described acknowledgment of your inquiry message includes described disappearance instruction, then according to described disappearance instruction search
Mirror database, determines the 3rd magnetic disk of virtual machine mirror image including the assembly corresponding with described disappearance instruction
Modularity Rapid-assembling apparatus, and send out to described 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Send transmission request, so that described 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus will lack with described
Lose the corresponding assembly of instruction to send to described second magnetic disk of virtual machine mirror module Rapid-assembling apparatus；
And send described magnetic disk of virtual machine mirror to described second magnetic disk of virtual machine mirror module Rapid-assembling apparatus
As request.
The invention provides a kind of quick assemble method of magnetic disk of virtual machine mirror moduleization, device and system,
Wherein, the quick assemble method of magnetic disk of virtual machine mirror moduleization includes: sink virtual machine disk mirroring please
Ask, obtain in component database and magnetic disk of virtual machine mirror according to OS Type and component description information
As the module information that request is corresponding, according between the assembly that each assembly of assembly label detection mark is corresponding
Whether existence conflict；If it is not, then according to assembly storage position securing component from assembly thesaurus, by group
Part is assembled into the magnetic disk of virtual machine image file corresponding with magnetic disk of virtual machine mirror request.The present invention provides
The quick assemble method of magnetic disk of virtual machine mirror moduleization, by magnetic disk of virtual machine image file with the shape of assembly
Formula assembles, and saves file storage, and the assembling improving magnetic disk of virtual machine image file is flexible
Property.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The stream of the quick assemble method of magnetic disk of virtual machine mirror moduleization that Fig. 1 provides for the embodiment of the present invention one
Cheng Tu；
The stream of the quick assemble method of magnetic disk of virtual machine mirror moduleization that Fig. 2 provides for the embodiment of the present invention two
Cheng Tu；
The knot of the magnetic disk of virtual machine mirror module Rapid-assembling apparatus that Fig. 3 provides for the embodiment of the present invention one
Structure schematic diagram；
The knot of the quick package system of magnetic disk of virtual machine mirror moduleization that Fig. 4 provides for the embodiment of the present invention one
Structure schematic diagram.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
The stream of the quick assemble method of magnetic disk of virtual machine mirror moduleization that Fig. 1 provides for the embodiment of the present invention one
Cheng Tu.The quick assemble method of magnetic disk of virtual machine mirror moduleization that the present embodiment provides, executive agent is permissible
For magnetic disk of virtual machine mirror module Rapid-assembling apparatus, magnetic disk of virtual machine mirror moduleization quickly assembles dress
Put and can be arranged in the arbitrary equipment being provided with virtual machine, such as, be arranged in cloud platform, cloud platform
It can be publicly-owned cloud platform or for privately owned cloud platform.As it is shown in figure 1, the virtual machine that the present embodiment provides
The quick assemble method of disk mirroring modularity, may include that
Step 101, sink virtual machine disk mirroring are asked.
Specifically, magnetic disk of virtual machine mirror request is used for indicating request to set up a magnetic disk of virtual machine mirror image literary composition
Part, the present embodiment is not any limitation as the specific implementation of magnetic disk of virtual machine mirror request, such as:
Magnetic disk of virtual machine mirror request can be programmed instruction.
Sink virtual machine disk mirroring is asked, can be by different receipt sources and the mode of reception, this reality
Execute example this is not any limitation as, such as: magnetic disk of virtual machine mirror request can be that user is in man-machine interaction circle
Input on face, magnetic disk of virtual machine mirror module Rapid-assembling apparatus is by the way of front end page is asked
Receiving, magnetic disk of virtual machine mirror request be can also is that and passed over by other cloud platform, virtual machine magnetic
Disk mirroring modularity Rapid-assembling apparatus receives this request, etc..
Wherein, magnetic disk of virtual machine mirror request may include that OS Type and component description information.
The operation system that the magnetic disk of virtual machine image file that OS Type is set up for indicating request is relied on
System, such as: Windows operating system, linux operating system, etc..Component description information is used for
Assembly required for the magnetic disk of virtual machine image file that bright request is set up, the present embodiment describes letter for assembly
The specific implementation of breath is not any limitation as, such as: component description information can be to describe assembly function
Descriptive language information, component description information can also is that concrete component Name, etc..
It should be noted that the assembly in the present embodiment, refer to possess the software kit of a function and join
Putting the set of file, assembly potentially includes one or several software kits having dependence.Wherein, group
Part is to assembly should be had to identify, and assembly mark can uniquely distinguish different assemblies, and each software kit is to having
Software kit identify, software kit mark can uniquely distinguish software kits different in assembly, the present embodiment for
The specific implementation of assembly mark and software kit mark is not any limitation as, such as: assembly mark can be
Component Name, component Name can be Chinese or English name, and assembly mark can also be for by counting
A string character string of word, letter, character composition, software kit mark can be software kit title, software kit
Title can be Chinese or English name, and software kit mark can also be by numeral, letter, word
A string character string of symbol composition, etc..
Step 102, obtain in component database with empty according to OS Type and component description information
The module information that the request of plan machine disk mirroring is corresponding.
Wherein, in component database, storage has the device related information of assembly, and the present embodiment is for assembly phase
The specific implementation of pass information is not any limitation as, such as: device related information may include that assembly mark
The assembly mark of other assemblies that knowledge, assembly storage position, assembly are relied on, etc..
Path is specifically deposited for indicate assembly in assembly storage position.In assembly between each software kit
Dependence is for representing in assembly the dependence between each software kit and other software kit, and what is called depends on
The relation of relying, refers to the semantic annexation between two model elements, model element in Model of Software Engineering
Element is probably independent, it is also possible to be to rely on other model element, when a model element depends on
During another model element, then there is dependence, such as between the two model element: software kit A
Needing could be properly functioning on the premise of software kit B installs, then software kit A depends on software kit B.
Software dependent tree corresponding to assembly is for specifically representing in assembly between each software kit by tree structure
Dependence, each node in software dependent tree represents a software kit.
Wherein, module information may include that at least one assembly mark and identifies corresponding with each assembly
Assembly storage position.
Visible, by this step, all component corresponding with magnetic disk of virtual machine mirror request can be obtained
Module information.
Step 103, whether there is punching according between assembly corresponding to each assembly of assembly label detection mark
Prominent；If it is not, then according to assembly storage position securing component from assembly thesaurus, by assembling components be with
The magnetic disk of virtual machine image file that magnetic disk of virtual machine mirror request is corresponding.
Specifically, in the module information getting all component corresponding with magnetic disk of virtual machine mirror request
After, need to detect between each assembly whether have conflict.So-called conflict, refers in soft project, two
When individual or multiple software kits run simultaneously, the conflict existed between program causes one or more
The situation of software cisco unity malfunction, such as: software kit A and software kit B can not run simultaneously, the softest
There is conflict in part bag A and software kit B.
When all component corresponding with magnetic disk of virtual machine mirror request does not the most exist conflict, then can be by institute
Assembling components is had to become a magnetic disk of virtual machine image file, concrete, according to the storage position of each assembly
Securing component from assembly thesaurus, is the void corresponding with magnetic disk of virtual machine mirror request by assembling components
Plan machine disk mirroring file.
Wherein, in assembly thesaurus, storage has each assembly.
Optionally, magnetic disk of virtual machine image file can be the entity file including each assembly, Yong Huke
So that this entity file to carry out the operations such as copy, magnetic disk of virtual machine image file can also be only to include assembly
The directory index file of carry position, the virtual machine in cloud platform can run this magnetic disk of virtual machine mirror image literary composition
Part.
Visible, that the present embodiment the provides quick assemble method of magnetic disk of virtual machine mirror moduleization, by operation be
System and there is the software of specific function be stored in advance in assembly thesaurus with the form of assembly, when needs are built
During a vertical magnetic disk of virtual machine image file, operating system the most required in magnetic disk of virtual machine mirror request
Type and component description information, then magnetic disk of virtual machine mirror module Rapid-assembling apparatus may be selected by phase
The assembly answered, becomes the magnetic disk of virtual machine mirror image literary composition corresponding with magnetic disk of virtual machine mirror request by assembling components
Part.Due to be with assembly for elementary cell form magnetic disk of virtual machine image file, it is not necessary to from operating system
Rise to store All Files one time and form magnetic disk of virtual machine image file, therefore, save file storage sky
Between, improve the assembling motility of magnetic disk of virtual machine image file.
Optionally, step 103 can also include:
The most then issue warning information, stop the assembling to assembly.
Optionally, before step 101, the request of sink virtual machine disk mirroring, it is also possible to including:
Formation component.
Assembly is stored to assembly thesaurus, assembly mark corresponding for assembly and assembly storage position are deposited
Store up to component database.
It should be noted that the present embodiment is for above-mentioned formation component the specific implementation that stores assembly
It is not any limitation as, such as: formation component can be the New Parent generated by new component template, it is possible to
Being existing assembly and information thereof to be stored to assembly thesaurus and component database, etc..
Present embodiments provide a kind of quick assemble method of magnetic disk of virtual machine mirror moduleization, including: receive
Magnetic disk of virtual machine mirror request, obtains in component database according to OS Type and component description information
Take the module information corresponding with magnetic disk of virtual machine mirror request, according to each assembly mark of assembly label detection
Know and whether there is conflict between corresponding assembly；If it is not, then according to assembly storage position from assembly thesaurus
Middle securing component, is the magnetic disk of virtual machine mirror image corresponding with magnetic disk of virtual machine mirror request by assembling components
File.The quick assemble method of magnetic disk of virtual machine mirror moduleization that the present embodiment provides, by magnetic disk of virtual machine
Image file assembles with the form of assembly, saves file storage, improves magnetic disk of virtual machine
The assembling motility of image file.
The stream of the quick assemble method of magnetic disk of virtual machine mirror moduleization that Fig. 2 provides for the embodiment of the present invention two
Cheng Tu, the present embodiment is on the basis of embodiment one, it is provided that quick group of magnetic disk of virtual machine mirror moduleization
The another kind of implementation of dress method.As in figure 2 it is shown, the magnetic disk of virtual machine mirror image mould that the present embodiment provides
The quick assemble method of massing, wherein, formation component, assembly is stored to assembly thesaurus, by assembly
Corresponding assembly mark and assembly storage position store to component database, may include that
Step 201, sink virtual machine disk mirroring source file.
Wherein, magnetic disk of virtual machine image source file refers to existing not with assembly for elementary cell formation
Magnetic disk of virtual machine image file, magnetic disk of virtual machine image source file is usually all literary compositions from operating system
Part stores an entity file formed.
Step 202, magnetic disk of virtual machine image source file is processed, obtain software kit list, software
The package list includes multiple software kit mark and the software information of each software kit mark correspondence.According to soft
Part bag mark and software information calculate the dependence between the software kit that each software kit mark is corresponding.Root
At least one software dependent tree is obtained according to dependence.
Optionally, magnetic disk of virtual machine image source file is processed, obtain software kit list, Yi Zhongshi
Existing mode can be:
Obtain the software kit list preset in magnetic disk of virtual machine image source file.
Optionally, magnetic disk of virtual machine image source file is processed, obtain software kit list, another kind of
Implementation can be:
All Files in scanning magnetic disk of virtual machine image source file generates listed files, according to listed files
Generate software kit list.
Wherein, the corresponding assembly of each software dependent tree.
Step 203, judge whether each software dependent tree exists in component database successively.
In this step, the software dependent tree judging to be arrived is needed by magnetic disk of virtual machine image source file acquisition
The most exist in component database.If it is present the assembly that this software dependent tree is corresponding is described
And component database there is storage in assembly thesaurus, therefore need not this software dependent tree pair
The assembly answered carries out repeating storage.If it does not exist, then illustrate that assembly that this software dependent tree is corresponding is in group
In part thesaurus and not storage in component database, this software dependent tree by a corresponding new assembly,
It is thus desirable to the assembly that this software dependent tree is corresponding is stored.
If step 204 does not exists, then software dependent tree is stored to component database, according to software
Dependent tree formation component, stores assembly to assembly thesaurus, by assembly mark corresponding for assembly and group
Part storage position stores to component database.
Visible, that the present embodiment the provides quick assemble method of magnetic disk of virtual machine mirror moduleization, mainly provides
A kind of specific implementation of formation component, specifically, by by existing magnetic disk of virtual machine image source
File carries out splitting into more fine-grained software dependent tree, if software dependent tree in component database not
Exist, illustrate that this software dependent tree correspond to a new assembly, therefore to this software dependent tree at
Reason can generate new assembly, and assembly mark and assembly storage position is stored to component database,
Assembly is stored to assembly thesaurus, and then gradually improves Component Gallery, based on the assembly that this is the most perfect
Storehouse, when receiving magnetic disk of virtual machine mirror request, can set up new virtual according to the assembly in Component Gallery
Machine disk mirroring file, thus improve magnetic disk of virtual machine image file be assembled into power.
Optionally, in step 204, according to software dependent tree formation component, may include that
All nodes in traversal dependent tree, the package data corresponding according to each node and configuration
Document component generation.
Present embodiments provide a kind of quick assemble method of magnetic disk of virtual machine mirror moduleization, by virtual machine magnetic
Disk mirroring file assembles with the form of assembly, saves file storage, improves virtual machine magnetic
The assembling motility of disk mirroring file, and promote the assembling success of magnetic disk of virtual machine image file further
Rate.
The knot of the magnetic disk of virtual machine mirror module Rapid-assembling apparatus that Fig. 3 provides for the embodiment of the present invention one
Structure schematic diagram, the magnetic disk of virtual machine mirror module Rapid-assembling apparatus that the present embodiment provides, it is used for performing
The quick assemble method of magnetic disk of virtual machine mirror moduleization that Fig. 1 or embodiment illustrated in fig. 2 provide.Such as Fig. 3
Shown in, the magnetic disk of virtual machine mirror module Rapid-assembling apparatus that the present embodiment provides, may include that
Assembly management module 11, asks for sink virtual machine disk mirroring, magnetic disk of virtual machine mirror request
Including OS Type and component description information.According to OS Type and component description information in group
Part data base 12 obtains the module information corresponding with magnetic disk of virtual machine mirror request, by module information
Send to assembly composite module 13.Wherein, module information includes: at least one assembly identifies and with each
The assembly storage position that assembly mark is corresponding.
Assembly composite module 13, between the assembly corresponding according to each assembly of assembly label detection mark
Whether existence conflict.If it is not, then according to assembly storage position securing component from assembly thesaurus 14,
It is the magnetic disk of virtual machine image file corresponding with magnetic disk of virtual machine mirror request by assembling components.
Optionally, it is also possible to including: assembly generation module 15.
Assembly generation module 15, for formation component, stores assembly to assembly thesaurus 14.
Assembly management module 11, for storing assembly mark corresponding for assembly and assembly storage position to group
In part data base 12.
Optionally, assembly generation module 15 is specifically for sink virtual machine disk mirroring source file.Right
Magnetic disk of virtual machine image source file processes, and obtains software kit list, and software kit list includes multiple
Software kit mark and the software information of each software kit mark correspondence.Believe according to software kit mark and software
Breath calculates the dependence between the software kit that each software kit mark is corresponding.Obtain extremely according to dependence
A few software dependent tree.
Assembly management module 11 specifically for, judge that each software dependent tree is in component database 12 successively
In whether exist.If not existing, then software dependent tree is stored to component database 12.
Assembly generation module 15 also particularly useful for, if software dependent tree is not deposited in component database 12
, then according to software dependent tree formation component.Assembly is stored to assembly thesaurus 14, and by group
Assembly mark and assembly storage position that part is corresponding send to assembly management module 11.
Assembly management module 11 also particularly useful for, corresponding for assembly assembly mark and assembly are stored position
Store to component database 12.
Optionally, assembly generation module 15 specifically for:
All nodes in traversal dependent tree, the package data corresponding according to each node and configuration
Document component generation.
Present embodiments provide a kind of magnetic disk of virtual machine mirror module Rapid-assembling apparatus, including: assembly
Management module, assembly composite module, assembly generation module, component database and assembly thesaurus.This reality
Execute example provide magnetic disk of virtual machine mirror module Rapid-assembling apparatus, by magnetic disk of virtual machine image file with
The form of assembly assembles, and saves file storage, improves magnetic disk of virtual machine image file
Assembling motility.
The knot of the quick package system of magnetic disk of virtual machine mirror moduleization that Fig. 4 provides for the embodiment of the present invention one
Structure schematic diagram, the quick package system of magnetic disk of virtual machine mirror moduleization that the present embodiment provides, can arrange
In the arbitrary equipment possessing cross-platform management virtual machine function, such as, it is arranged on mixed cloud platform.
As shown in Figure 4, the quick package system of magnetic disk of virtual machine mirror moduleization that the present embodiment provides, can wrap
Include:
The magnetic disk of virtual machine mirror image mould that mirror image management module 22 and at least two embodiment as shown in Figure 3 provide
Massing Rapid-assembling apparatus 21.
Mirror image management module 22 is used for:
Receive mirror request.
Wherein, mirror request can include magnetic disk of virtual machine mirror request and destination device identification, and target fills
Put mark for indicating at least one first magnetic disk of virtual machine mirror module Rapid-assembling apparatus.
Wherein, magnetic disk of virtual machine mirror request and the principle in the inventive method embodiment and device embodiment
Similar, do not repeat them here.
Optionally, destination device identification may include that level of security or magnetic disk of virtual machine mirror module
The mark of Rapid-assembling apparatus.
Wherein, level of security is for identifying the safe journey of magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Degree, different level of securitys respectively with at least one magnetic disk of virtual machine mirror module Rapid-assembling apparatus phase
Corresponding.Such as: the magnetic disk of virtual machine mirror module Rapid-assembling apparatus in publicly-owned cloud platform and privately owned cloud
Magnetic disk of virtual machine mirror module Rapid-assembling apparatus on platform, its level of security is different.
Wherein, the mark of magnetic disk of virtual machine mirror module Rapid-assembling apparatus, for uniquely distinguishing difference
Magnetic disk of virtual machine mirror module Rapid-assembling apparatus, different magnetic disk of virtual machine mirror moduleization is quick
The mark of assembling device, only corresponding with a magnetic disk of virtual machine mirror module Rapid-assembling apparatus.This
Embodiment is not added with for the specific implementation of the mark of magnetic disk of virtual machine mirror module Rapid-assembling apparatus
To limit, such as, the mark of magnetic disk of virtual machine mirror module Rapid-assembling apparatus can be virtual machine magnetic
The title of disk mirroring modularity Rapid-assembling apparatus, it is also possible to for quick group of magnetic disk of virtual machine mirror moduleization
The sequence number of assembling device, it is also possible to be the address of magnetic disk of virtual machine mirror module Rapid-assembling apparatus, etc.
Deng.
In one implementation, mirror image management module 22 receives mirror request, can be that user is people
Input on machine interactive interface, mirror image management module 22 receives by the way of front end page is asked.Tool
Body, mirror request can include magnetic disk of virtual machine mirror request and level of security.
In another kind of implementation, mirror image management module 22 receives mirror request, can be virtual machine
Any one magnetic disk of virtual machine mirror moduleization in the quick package system of disk mirroring modularity quickly assembles
Device sends, such as: when certain cloud platform needs elastic dilatation or the autonomous virtual machine that migrates to other clouds
Scene during platform, concrete, if certain cloud platform needs elastic dilatation to arrive other cloud platforms, mirror image please
Ask and can include magnetic disk of virtual machine mirror request and level of security, if certain cloud platform needs autonomous migration virtual
When machine is to other cloud platforms, mirror request can include that magnetic disk of virtual machine mirror request and move target cloud are put down
The address of the magnetic disk of virtual machine mirror module Rapid-assembling apparatus on platform.
Mirror database 23 is searched for, it is judged that first according to magnetic disk of virtual machine mirror request and destination device identification
It is corresponding with magnetic disk of virtual machine mirror request whether magnetic disk of virtual machine mirror module Rapid-assembling apparatus lacks
Assembly.
Wherein, in mirror database 23, storage has each magnetic disk of virtual machine mirror moduleization quickly to assemble dress
Put the relevant information of the assembly of storage on 21, can be by mirror image management module 22 and magnetic disk of virtual machine mirror
As the mutual real-time update between modularity Rapid-assembling apparatus 21.
If there is at least one first magnetic disk of virtual machine mirror module Rapid-assembling apparatus to include and virtual machine
The assembly that disk mirroring request is corresponding, then to including the assembly corresponding with magnetic disk of virtual machine mirror request
The 4th magnetic disk of virtual machine mirror module Rapid-assembling apparatus, send magnetic disk of virtual machine mirror request.
It should be noted that the present embodiment is for the 4th magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Selection mode be not any limitation as, quickly can assemble to all of 4th magnetic disk of virtual machine mirror moduleization
Device sends magnetic disk of virtual machine mirror request, it is also possible to any one the 4th magnetic disk of virtual machine mirror module
Change Rapid-assembling apparatus and send magnetic disk of virtual machine mirror request.
If all first magnetic disk of virtual machine mirror module Rapid-assembling apparatus all lack and magnetic disk of virtual machine mirror
As the assembly that request is corresponding, then the second magnetic disk of virtual machine mirror moduleization to disappearance assembly quickly assembles
Device sending assembly inquiry request so that the second magnetic disk of virtual machine mirror module Rapid-assembling apparatus according to
Assembly inquiry request is confirmed whether to lack the assembly corresponding with magnetic disk of virtual machine mirror request；And receive
The acknowledgment of your inquiry message that two magnetic disk of virtual machine mirror module Rapid-assembling apparatus send, acknowledgment of your inquiry message
Including disappearance instruction or non-disappearance instruction.
Wherein, disappearance instruction is for instruction the second magnetic disk of virtual machine mirror module Rapid-assembling apparatus disappearance
The assembly corresponding with magnetic disk of virtual machine mirror request, the instruction of non-disappearance is for instruction the second magnetic disk of virtual machine
Mirror module Rapid-assembling apparatus includes all component corresponding with magnetic disk of virtual machine mirror request.
Optionally, assembly inquiry request can include the assembly mark of the assembly of disappearance.
Optionally, disappearance instruction can include the assembly mark of the assembly of disappearance.
If acknowledgment of your inquiry message includes disappearance instruction, then according to disappearance instruction search mirror database 23, really
Surely include that the 3rd magnetic disk of virtual machine mirror moduleization of the assembly corresponding with disappearance instruction quickly assembles dress
Put, and send transmission request to the 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus, so that the 3rd
Magnetic disk of virtual machine mirror module Rapid-assembling apparatus will indicate corresponding group with disappearance according to transmission request
Part sends to the second magnetic disk of virtual machine mirror module Rapid-assembling apparatus；And to the second magnetic disk of virtual machine
Mirror module Rapid-assembling apparatus sends magnetic disk of virtual machine mirror request.
Optionally, transmission request can include the assembly mark of the assembly of disappearance.
It should be noted that in the present embodiment, quickly assemble to the 3rd magnetic disk of virtual machine mirror moduleization
Device sends transmission request, can be to all of 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Send transmission request, it is also possible to any one the 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Send transmission request.
If acknowledgment of your inquiry message includes non-disappearance instruction, then directly to the second magnetic disk of virtual machine mirror module
Rapid-assembling apparatus sends magnetic disk of virtual machine mirror request.
It should be noted that the first, second, third and fourth magnetic disk of virtual machine mirror image in the present embodiment
Modularity Rapid-assembling apparatus, structure is identical, is the magnetic disk of virtual machine that embodiment provides as shown in Figure 3
Mirror module Rapid-assembling apparatus, " first " therein, " second ", " the 3rd " and "
Four ", it is only for distinguishing the magnetic disk of virtual machine mirror module Rapid-assembling apparatus including different assemblies.
Concrete, by the magnetic disk of virtual machine mirror module Rapid-assembling apparatus mark corresponding with destination device identification
It is designated as the first magnetic disk of virtual machine mirror module Rapid-assembling apparatus, disappearance is asked with magnetic disk of virtual machine mirror image
The magnetic disk of virtual machine mirror module Rapid-assembling apparatus seeking corresponding assembly is labeled as the second virtual machine magnetic
Disk mirroring modularity Rapid-assembling apparatus, will include the magnetic disk of virtual machine of the assembly corresponding with disappearance instruction
Mirror module Rapid-assembling apparatus is labeled as the 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus,
By fast for the magnetic disk of virtual machine mirror moduleization that includes all component corresponding with magnetic disk of virtual machine mirror request
Speed assembling device is labeled as the 4th magnetic disk of virtual machine mirror module Rapid-assembling apparatus.
It should be noted that the magnetic disk of virtual machine mirror module Rapid-assembling apparatus in the present embodiment, with
Principle in apparatus of the present invention embodiment is similar to, and does not repeats them here.
The quick package system of magnetic disk of virtual machine mirror moduleization that the present embodiment provides, when needs transmit across cloud
During magnetic disk of virtual machine image file, it is not necessary to whole magnetic disk of virtual machine image file is transmitted, only need
Will be according to magnetic disk of virtual machine mirror request, the assembly of transmission deletion, i.e. only need at different clouds
The corresponding assembly lacked in the request of transfer of virtual machine disk mirroring between platform, magnetic disk of virtual machine mirror image mould
Massing Rapid-assembling apparatus just can set up magnetic disk of virtual machine mirror image literary composition according to this magnetic disk of virtual machine mirror request
Part, and then quickly assembling magnetic disk of virtual machine image file under cloud scene, complete virtual machine migration or
Person's resilient expansion, has saved the utilization rate of the network bandwidth so that network service is more smooth.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or the most some or all of technical characteristic is carried out equivalent；And these are revised or replace
Change, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the quick assemble method of magnetic disk of virtual machine mirror moduleization, it is characterised in that including:
Sink virtual machine disk mirroring is asked；Described magnetic disk of virtual machine mirror request includes: operating system class
Type and component description information；
Obtain with described in component database according to described OS Type and described component description information
The module information that magnetic disk of virtual machine mirror request is corresponding；Wherein, described module information includes: at least one
Individual assembly mark and the assembly storage position corresponding with each assembly mark；
Whether punching is there is according between the assembly that each described assembly of described assembly label detection mark is corresponding
Prominent；If it is not, then according to described assembly storage position securing component from assembly thesaurus, by described assembly
It is assembled into the magnetic disk of virtual machine image file corresponding with described magnetic disk of virtual machine mirror request.
Method the most according to claim 1, it is characterised in that at described sink virtual machine disk
Before mirror request, also include:
Formation component；
Described assembly is stored to described assembly thesaurus, by assembly mark corresponding for described assembly and group
Part storage position stores to described component database.
Method the most according to claim 2, it is characterised in that described formation component, by described
Assembly stores to described assembly thesaurus, and assembly mark corresponding for described assembly and assembly are stored position
Store to described component database, including:
Sink virtual machine disk mirroring source file；
Described magnetic disk of virtual machine image source file is processed, obtains software kit list, described software kit
List includes multiple software kit mark and the software information of each described software kit mark correspondence；According to
Described software kit mark and described software information calculate between the software kit that each described software kit mark is corresponding
Dependence；At least one software dependent tree is obtained according to described dependence；
Judge whether each described software dependent tree exists in described component database successively；
If not existing, then described software dependent tree is stored to described component database；According to described soft
Part dependent tree generates described assembly；Described assembly is stored to described assembly thesaurus, by described assembly
Corresponding assembly mark and assembly storage position store to described component database.
Method the most according to claim 3, it is characterised in that described rely on according to described software
Tree generates described assembly, including:
Travel through all nodes in described software dependent tree, according to the software kit number that each described node is corresponding
Described assembly is generated according to configuration file.
5. a magnetic disk of virtual machine mirror module Rapid-assembling apparatus, it is characterised in that including:
Assembly management module, asks for sink virtual machine disk mirroring, and described magnetic disk of virtual machine mirror image please
Ask and include OS Type and component description information；Retouch according to described OS Type and described assembly
Information of stating obtains the module information corresponding with described magnetic disk of virtual machine mirror request in component database,
Described module information is sent to assembly composite module；Wherein, described module information includes: at least one
Assembly mark and the assembly storage position corresponding with each assembly mark；
Described assembly composite module, for according to each described assembly of described assembly label detection mark correspondence
Assembly between whether there is conflict；If it is not, then according to described assembly storage position from assembly thesaurus
Securing component, is the virtual machine magnetic corresponding with described magnetic disk of virtual machine mirror request by described assembling components
Disk mirroring file.
Device the most according to claim 5, it is characterised in that also include: assembly generates mould
Block；
Described assembly generation module, for formation component, stores described assembly to described assembly thesaurus
In；
Described assembly management module, for depositing assembly mark corresponding for described assembly and assembly storage position
In storage extremely described component database.
Device the most according to claim 6, it is characterised in that described assembly generation module is concrete
For: sink virtual machine disk mirroring source file；At described magnetic disk of virtual machine image source file
Reason, obtains software kit list, and described software kit list includes that multiple software kit identifies and each described
The software information that software kit mark is corresponding；Each is calculated according to described software kit mark and described software information
Dependence between the software kit that described software kit mark is corresponding；Obtain at least according to described dependence
One software dependent tree；
Described assembly management module specifically for, judge that each described software dependent tree is at described assembly successively
Whether data base exists；If not existing, then described software dependent tree is stored to described component database
In；
Described assembly generation module also particularly useful for, if described software dependent tree is in described component database
Do not exist, then generate described assembly according to described software dependent tree；Described assembly is stored to described assembly
In thesaurus, and assembly mark corresponding for described assembly and assembly storage position are sent to described assembly pipe
Reason module；
Described assembly management module also particularly useful for, corresponding for described assembly assembly mark and assembly are stored
Position stores to described component database.
Device the most according to claim 7, it is characterised in that described assembly generation module is concrete
For:
Travel through all nodes in described software dependent tree, according to the software kit number that each described node is corresponding
Described assembly is generated according to configuration file.
9. the quick package system of magnetic disk of virtual machine mirror moduleization, it is characterised in that including: mirror
Image tube reason module and the arbitrary described magnetic disk of virtual machine mirror module of at least two such as claim 5 to 8
Rapid-assembling apparatus；
Described mirror image management module is used for:
Receive mirror request；Wherein, described mirror request includes described magnetic disk of virtual machine mirror request and mesh
Device for mark identifies, and described destination device identification is used for indicating at least one first magnetic disk of virtual machine mirror module
Change Rapid-assembling apparatus；
Search for mirror database according to described magnetic disk of virtual machine mirror request and described destination device identification, sentence
Whether disconnected described first magnetic disk of virtual machine mirror module Rapid-assembling apparatus lacks and described magnetic disk of virtual machine
The assembly that mirror request is corresponding；
If all described first magnetic disk of virtual machine mirror module Rapid-assembling apparatus all lack virtual with described
The assembly that the request of machine disk mirroring is corresponding, then to the second magnetic disk of virtual machine mirror module of disappearance assembly
Rapid-assembling apparatus sending assembly inquiry request, so that the second magnetic disk of virtual machine mirror moduleization quickly assembles
According to described assembly inquiry request, device is confirmed whether that disappearance is corresponding with described magnetic disk of virtual machine mirror request
Assembly；And receive described second magnetic disk of virtual machine mirror module Rapid-assembling apparatus send inquiry true
Recognizing message, described acknowledgment of your inquiry message includes disappearance instruction or non-disappearance instruction；
If described acknowledgment of your inquiry message includes described disappearance instruction, then according to described disappearance instruction search
Mirror database, determines the 3rd magnetic disk of virtual machine mirror image including the assembly corresponding with described disappearance instruction
Modularity Rapid-assembling apparatus, and send out to described 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Send transmission request, so that described 3rd magnetic disk of virtual machine mirror module Rapid-assembling apparatus is according to described biography
The assembly corresponding with described disappearance instruction is sent to described second magnetic disk of virtual machine mirror module by defeated request
Change Rapid-assembling apparatus；And send to described second magnetic disk of virtual machine mirror module Rapid-assembling apparatus
Described magnetic disk of virtual machine mirror request.
System the most according to claim 9, it is characterised in that described destination device identification bag
Include: level of security or the mark of magnetic disk of virtual machine mirror module Rapid-assembling apparatus.
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| CN115220860A (en) * | 2021-04-21 | 2022-10-21 | 阿里云计算有限公司 | Functional component processing method, medium, device and operating system |
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| CN105955674B (en) | 2019-02-12 |
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