CN107566511A - A kind of method and cloud storage system for realizing cloud storage - Google Patents
A kind of method and cloud storage system for realizing cloud storage Download PDFInfo
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- CN107566511A CN107566511A CN201710854346.1A CN201710854346A CN107566511A CN 107566511 A CN107566511 A CN 107566511A CN 201710854346 A CN201710854346 A CN 201710854346A CN 107566511 A CN107566511 A CN 107566511A
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Abstract
The invention discloses a kind of method for realizing cloud storage, based on server end, methods described includes:Docking for Openstack systems and storage end is established, and is sent and instructed to the storage end by control node;The storage volume that the storage end is established according to the instruction is mapped to the virtual machine system disk of user's establishment and the cloud hard disk of virtual machine carry by calculate node.The utilization rate of hardware storage device is improved by the above method, the reliability and scalability of cloud storage system is added, has saved maintenance cost and carrying cost.Accordingly, a kind of cloud storage system disclosed by the invention and a kind of computer-readable recording medium, similarly with above-mentioned technique effect.
Description
Technical field
The present invention relates to technical field of data storage, more specifically to a kind of method for realizing cloud storage, cloud storage
System and a kind of computer-readable recording medium.
Background technology
With the fast development of development and the massive store and flash memory technology of big data, data resource is exponentially
Increase, the memory capacity of hardware storage device seems awkward.
At present, increasing with data volume, the quickening of data renewal speed, the capacity of hardware storage device have been not enough to
Tackle huge data storage requirement;Also, cost needed for hardware storage device data storage is higher, scalability and reliable
Property all needs further to be improved, and its operation maintenance is also required to expend substantial amounts of resource.OpenStack cloud computing management platforms can
So that cloud platform to be combined with hardware storage device, conveniently storage service is provided the user;OpenStack cloud computings
Facility based on management platform, limited hardware resource can be preferably utilized, resource is allocated and adjusted according to demand
Degree, meets the needs of scalability.But prior art is usually that cloud platform is used in combination with server, it is desirable to server
With higher configuration, and there must be store function, so that O&M cost is too high in data storage procedure, limit and deposit
Store up the scalability and reliability in space.
Therefore, how using high reliability is realized in the design of Openstack cloud computings management platform, the cloud of enhanced scalability is deposited
Storage system, it is that those skilled in the art need to solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of method for realizing cloud storage, cloud storage system and a kind of computer-readable deposit
Storage media, to realize the cloud storage system using Openstack cloud computings management platform design high reliability, enhanced scalability.
To achieve the above object, the embodiments of the invention provide following technical scheme:
A kind of method for realizing cloud storage, based on server end, including:
Docking for Openstack systems and storage end is established, and is sent and instructed to the storage end by control node;
The storage volume that the storage end is established according to the instruction is mapped to by the virtual of user's establishment by calculate node
The cloud hard disk of machine system disk and virtual machine carry.
Wherein, it is described to establish docking for the Openstack systems and the storage end, including:
Docking for the Openstack systems and the storage end is established by storage driving.
Wherein, the server end carries out data interaction with the storage end by network-side.
A kind of method for realizing cloud storage, based on storage end, the storage end is established with Openstack systems and docked,
Including:
The instruction that the reception server end is sent by control node;
Corresponding storage volume is established according to the instruction, and by the calculate node of the server end by the storage volume
It is mapped to the virtual machine system disk of user's establishment and the cloud hard disk of virtual machine carry.
Wherein, the server end carries out data interaction with the storage end by network-side.
A kind of cloud storage system, including:
Server end, for establishing docking for Openstack systems and storage end, and by control node to the storage
End sends instruction;
The storage end, for receiving the instruction;Corresponding storage volume is established according to the instruction, and passes through the clothes
The storage volume is mapped to the virtual machine system disk of user's establishment and the cloud hard disk of virtual machine carry by the calculate node at business device end.
Wherein, in addition to:
Network-side, for the server end and the storage end to be carried out into data interaction.
Wherein, the storage end is additionally operable to:
The storage volume is deleted according to the instruction.
A kind of computer-readable recording medium, computer program is stored with the computer-readable recording medium, it is described
Realized when computer program is executed by processor above-mentioned based on described in server end the step of realizing cloud storage method.
A kind of computer-readable recording medium, computer program is stored with the computer-readable recording medium, it is described
Realized when computer program is executed by processor above-mentioned based on described in storage end the step of realizing cloud storage method.
By above scheme, a kind of method for realizing cloud storage provided in an embodiment of the present invention, based on server end,
Methods described includes:Docking for Openstack systems and storage end is established, and is sent and referred to the storage end by control node
Order;The storage volume that the storage end is established according to the instruction is mapped to the dummy machine system of user's establishment by calculate node
The cloud hard disk of disk and virtual machine carry.
It can be seen that the above method is in server end by disposing Openstack systems, and it is established with storage end and docked,
Sent and instructed to the storage end by control node;The storage end is deposited according to what the instruction was established by calculate node
The virtual machine system disk and the cloud hard disk of virtual machine carry that storage volume mapping creates to user.Thus by establishment virtual machine and
The cloud hard disk of virtual machine carry takes full advantage of memory space, improves the utilization rate of hardware storage device;Also, due to this hair
Bright embodiment has used independent storage end, and its memory space can be adjusted flexibly according to the actual requirements, adds whole storage
The flexibility of system and scalability;The virtual machine system disk of establishment and the cloud hard disk of virtual machine carry can also be according to actual need
Ask and flexibly create or delete;Moreover, using the above method, it is not high to the configuration requirement of server, only need server can be just
Often work, can not possess store function, so as to greatly save maintenance cost and carrying cost.
Accordingly, a kind of cloud storage system provided in an embodiment of the present invention and a kind of computer-readable recording medium, also together
Sample has above-mentioned technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of method flow diagram for realizing cloud storage disclosed in the embodiment of the present invention;
Fig. 2 is another method flow diagram for realizing cloud storage disclosed in the embodiment of the present invention;
Fig. 3 is a kind of cloud storage system schematic diagram disclosed in the embodiment of the present invention;
Fig. 4 is another cloud storage system schematic diagram disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of method for realizing cloud storage, cloud storage system and a kind of computer-readable storage
Medium, to realize the cloud storage system using Openstack cloud computings management platform design high reliability, enhanced scalability.
Referring to Fig. 1, a kind of method for realizing cloud storage provided in an embodiment of the present invention, based on server end, including:
S101, docking for Openstack systems and storage end is established, and sent and referred to the storage end by control node
Order;
It should be noted that Openstack system deployments are in server end, and then server end establishes pair with storage end
Connect, wherein, it is described to establish docking for the Openstack systems and the storage end, including:Described in being established by storage driving
Openstack systems are docked with the storage end.
Specifically, the detailed process to achieve a butt joint is:Storage driving is positioned over server end, editor/etc/cinder/
Cinder.conf files, and restart cinder services, realize docking for cloud platform and storage end.
In the present embodiment, docking for cloud platform and storage end is completed, user can be to create virtual machine in operation interface
The cloud hard disk of system disk and virtual machine carry, now server end can by control node to the storage end send instruct.If
User carries out establishment operation in operation interface, then the instruction is establishment operational order;If user is deleted in operation interface
Operation, the then instruction instruct for deletion action.Also, the system disk of the virtual machine is used for storage system mirror image, the void
The cloud hard disk of plan machine carry is used for data storage data.
S102, by calculate node by the storage end according to it is described instruction establish storage volume be mapped to user create
The cloud hard disk of virtual machine system disk and virtual machine carry.
Specifically, the storage volume that storage end is established according to the instruction, is used as the virtual machine system disk that user creates
With the hardware store of the cloud hard disk of virtual machine carry.Now, the storage volume and user create virtual machine system disk and virtually
The cloud hard disk of machine carry establishes corresponding mapping relations, and the mapping relations are connected by the calculate node of server end.And
And calculate node is controlled by control node, multiple virtual machines can be corresponded to.
If it should be noted that described instruct to delete instruction, according to mapping relations during establishment virtual machine, lookup pair
The storage volume answered, is deleted;Virtual machine system disk and the cloud hard disk of virtual machine carry that now user creates and therein
Whole deletions are so just released the memory space of storage end by data, improve the utilization rate of memory space.
It can be seen that a kind of method for realizing cloud storage that the present embodiment provides, methods described is based on server end, by taking
Business device end administration Openstack systems, and it is established with storage end and docked, sent and referred to the storage end by control node
Order;The storage volume that the storage end is established according to the instruction is mapped to the dummy machine system of user's establishment by calculate node
The cloud hard disk of disk and virtual machine carry.Take full advantage of and deposit thus by the virtual machine of establishment and the cloud hard disk of virtual machine carry
Space is stored up, improves the utilization rate of hardware storage device;Also, because the embodiment of the present invention has used independent storage end, its
Memory space can be adjusted flexibly according to the actual requirements, add flexibility and the scalability of whole storage system;Create
The cloud hard disk of virtual machine system disk and virtual machine carry flexibly can also be created or deleted according to the actual requirements;Moreover, use
The above method, it is not high to the configuration requirement of server, only need server can normal work, can not possess store function, from
And greatly save maintenance cost and carrying cost.
The embodiment of the invention discloses the method that another kind realizes cloud storage, relative to a upper embodiment, the present embodiment pair
Technical scheme has made further instruction and optimization.
Referring to Fig. 2, method that another kind provided in an embodiment of the present invention realizes cloud storage, based on storage end, the storage
End establishes with Openstack systems docks, including:
The instruction that S201, the reception server end are sent by control node;
In the present embodiment, the server end deploys Openstack systems in advance, and the storage end with
Openstack systems establish docking.
Specifically, when user creates the cloud hard disk of virtual machine system disk and virtual machine carry in operation interface, server
End is sent to the storage end by control node and instructed, and storage end can receive the instruction.Detailed process and above-mentioned implementation
Example is similar, therefore will not be repeated here.
S202, corresponding storage volume is established according to the instruction, and by described in the calculate node general of the server end
Storage volume is mapped to the virtual machine system disk of user's establishment and the cloud hard disk of virtual machine carry.
Specifically, after storage end receives the instruction, corresponding storage volume can be established according to the instruction, and pass through
The storage volume is mapped to the virtual machine system disk and virtual machine carry of user's establishment by the calculate node of the server end
Cloud hard disk.Concrete implementation process is similar to the above embodiments, therefore will not be repeated here.
It can be seen that a kind of method for realizing cloud storage that the present embodiment provides, methods described are based on storage end, the storage end
Establish and dock with Openstack systems, the instruction that storage end the reception server end is sent by control node;According to the finger
Corresponding storage volume is established in order, and the storage volume is mapped into the void that user creates by the calculate node of the server end
The cloud hard disk of plan machine system disk and virtual machine carry.It is abundant thus by the virtual machine of establishment and the cloud hard disk of virtual machine carry
Memory space is make use of, improves the utilization rate of hardware storage device;Also, because the embodiment of the present invention has used independent deposit
Chu Duan, its memory space can be adjusted flexibly according to the actual requirements, add flexibility and the scalability of whole storage system;
The virtual machine system disk of establishment and the cloud hard disk of virtual machine carry flexibly can also be created or deleted according to the actual requirements;And
And using the above method, it is not high to the configuration requirement of server, only need server can normal work, can not possess storage
Function, so as to greatly save maintenance cost and carrying cost.
Based on above-mentioned any embodiment, it is necessary to which explanation, the storage end are each individually present with server end, service
Openstack systems are affixed one's name in device end, as the master control system for realizing cloud storage;Storage end is independently to deposit independently of server end
Storage device, its data storage has higher reliability and scalability, can preferably protect data, avoid counting
Damaged according to losing.And the server of server end need not be specifically configured, and without with store function, only needing can be normal
Work, so greatly reduce carrying cost and maintenance cost.
Based on above-mentioned any embodiment, it is necessary to which explanation, the server end are entered with the storage end by network-side
Row data interaction.
Specifically, when server end includes multiple servers, it is necessary to realize multiple servers by interchanger between
Communication.Now, the capital equipment of the network-side is interchanger.The establishment instruction and delete instruction that above-mentioned server end is sent
Transmitted to storage end, i.e. all data interactions of server end and accumulation layer by interchanger and completed by interchanger.
Based on above-mentioned any embodiment, it is necessary to which explanation, virtual machine is created according to the above method, as long as its quantity meets
Hardware store end and the service condition of server end, user can freely adjust the quantity of virtual machine, improve storage device
Utilization rate;Meanwhile its is easy to operate, increase and decrease virtual machine can be realized quickly, and more preferable operating experience can be brought to user.
A kind of cloud storage system provided in an embodiment of the present invention is introduced below, a kind of cloud storage system described below
System can be with cross-referenced with a kind of above-described method for realizing cloud storage.
Referring to Fig. 3, a kind of cloud storage system provided in an embodiment of the present invention, including:
Server end 301, for establishing docking for Openstack systems and storage end, and by control node to described
Storage end sends instruction;
The storage end 302, for receiving the instruction;Corresponding storage volume is established according to the instruction, and passes through institute
The storage volume is mapped to the virtual machine system disk of user's establishment and the cloud of virtual machine carry by the calculate node for stating server end
Hard disk.
Referring to Fig. 4, another cloud storage system provided in an embodiment of the present invention, including:
Server end 401, for establishing docking for Openstack systems and storage end, and by control node to described
Storage end sends instruction;
The storage end 402, for receiving the instruction;Corresponding storage volume is established according to the instruction, and passes through institute
The storage volume is mapped to the virtual machine system disk of user's establishment and the cloud of virtual machine carry by the calculate node for stating server end
Hard disk.
Network-side 403, for the server end and the storage end to be carried out into data interaction.
Based on any one above-mentioned cloud storage system, it is necessary to which explanation, the storage end are additionally operable to:According to the instruction
Delete the storage volume.
Specifically, any one above-mentioned cloud storage system can complete establishment and deletion, the wound of cloud hard disk of virtual machine
Build and delete and the carry of cloud hard disk and unloading;Meanwhile the system of the virtual machine can be several operation systems, such as:
Windows several operation systems, linux operating systems etc., user can be according to the demands of oneself and hobby flexibly selection.
Based on any one above-mentioned cloud storage system, it is necessary to which explanation, all data of virtual machine all rely on storage
End is stored.
A kind of computer-readable recording medium provided in an embodiment of the present invention is introduced below, one kind described below
Computer-readable recording medium can be with cross-referenced with a kind of above-described method for realizing cloud storage and cloud storage system.
A kind of computer-readable recording medium, computer program is stored with the computer-readable recording medium, it is described
Realized when computer program is executed by processor in the embodiment of the present invention, shown in Fig. 1 the step of realizing cloud storage method.
A kind of computer-readable recording medium, computer program is stored with the computer-readable recording medium, it is described
Realized when computer program is executed by processor in the embodiment of the present invention, shown in Fig. 2 the step of realizing cloud storage method.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. method for realizing cloud storage, it is characterised in that based on server end, including:Docking for Openstack systems and storage end is established, and is sent and instructed to the storage end by control node;The storage volume that the storage end is established according to the instruction is mapped to the virtual machine system of user's establishment by calculate node The overall and cloud hard disk of virtual machine carry.
- 2. according to claim 1 realize cloud storage method, it is characterised in that described to establish the Openstack systems With docking for the storage end, including:Docking for the Openstack systems and the storage end is established by storage driving.
- 3. according to claim 1 or 2 realize cloud storage method, it is characterised in that the server end and the storage End carries out data interaction by network-side.
- A kind of 4. method for realizing cloud storage, it is characterised in that based on storage end, the storage end is built with Openstack systems Docking has been stood, including:The instruction that the reception server end is sent by control node;Corresponding storage volume is established according to the instruction, and by the calculate node of the server end by the storage volume mapping The virtual machine system disk and the cloud hard disk of virtual machine carry created to user.
- 5. according to claim 4 realize cloud storage method, it is characterised in that the server end leads to the storage end Cross network-side and carry out data interaction.
- A kind of 6. cloud storage system, it is characterised in that including:Server end, for establishing docking for Openstack systems and storage end, and sent out by control node to the storage end Send instruction;The storage end, for receiving the instruction;Corresponding storage volume is established according to the instruction, and passes through the server The storage volume is mapped to the virtual machine system disk of user's establishment and the cloud hard disk of virtual machine carry by the calculate node at end.
- 7. cloud storage system according to claim 6, it is characterised in that also include:Network-side, for the server end and the storage end to be carried out into data interaction.
- 8. the cloud storage system according to claim 6 or 7, it is characterised in that the storage end is additionally operable to:The storage volume is deleted according to the instruction.
- 9. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, realized when the computer program is executed by processor and realize cloud storage side as described in claim 1-3 any one The step of method.
- 10. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, realized when the computer program is executed by processor and realize cloud storage side as described in claim 4-5 any one The step of method.
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CN109981782A (en) * | 2019-03-28 | 2019-07-05 | 山东浪潮云信息技术有限公司 | Remote storage abnormality eliminating method and system for cluster fissure |
CN111090497A (en) * | 2019-12-12 | 2020-05-01 | 北京浪潮数据技术有限公司 | Docking method for Openstack cloud computing platform and storage platform |
CN112019577A (en) * | 2019-05-29 | 2020-12-01 | 中国移动通信集团重庆有限公司 | Exclusive cloud storage implementation method and device, computing equipment and computer storage medium |
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CN109408597A (en) * | 2018-11-29 | 2019-03-01 | 广东电网有限责任公司 | A kind of power grid metering big data storage system and its creation method |
CN109981782A (en) * | 2019-03-28 | 2019-07-05 | 山东浪潮云信息技术有限公司 | Remote storage abnormality eliminating method and system for cluster fissure |
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CN112463035A (en) * | 2020-11-12 | 2021-03-09 | 苏州浪潮智能科技有限公司 | Method, system, device and medium for using storage device based on cloud platform |
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CN113253931A (en) * | 2021-05-20 | 2021-08-13 | 紫光云技术有限公司 | Method suitable for automatically switching and using cloud data disk for rabbitmq |
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Application publication date: 20180109 |
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