CN107193499A - A kind of moving method and device of container data volume - Google Patents
A kind of moving method and device of container data volume Download PDFInfo
- Publication number
- CN107193499A CN107193499A CN201710383998.1A CN201710383998A CN107193499A CN 107193499 A CN107193499 A CN 107193499A CN 201710383998 A CN201710383998 A CN 201710383998A CN 107193499 A CN107193499 A CN 107193499A
- Authority
- CN
- China
- Prior art keywords
- container
- main program
- host side
- carry
- migration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- 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
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of moving method of container data volume, including：Main program is created in the host side of container, is connected by main program with storage device communication；The target storage pool of storage device is mapped into host side, and carry is rolled up for the target data of container；If main program detects container and generates migration operation, target data volume is unbinded from host side, remap the host side to migration, and container of the carry to after migrating again.It can be seen that, in this programme, by the way that storage volume is mapped into the book that host side and carry are container, container can be bound together with book, migration is cooperateed with so as to support container and book, container to carry data to be migrated between the different main frames of cluster internal, so as to preferably utilize the computing resource in cloud computing, strengthen the support for perdurable data and storage resource；The invention also discloses a kind of moving apparatus of container data volume, above-mentioned technique effect can be equally realized.
Description
Technical field
The present invention relates to container storage technical field, a kind of rolled up more specifically to container data moving method and
Device.
Background technology
Under the overall background of current cloud computing fast development, virtualization technology is to build one of key technology of cloud framework,
The high reliability and high-performance of cloud computing platform are ensure that, the hardware resource utilization of lifting cloud computing platform is maximized.Container
Technology then provides the virtualization technology of lightweight, so as to isolated process and resource, realizes accurate to system resource and efficient control
System.Container technique is as it ensure that the uniformity of performing environment simultaneously so that the migration of application is very easy to.But container technique
Be controlled and manage mainly for computing resource, for storage resource then support it is limited.Current container technique is not propped up
Related data Direct Transfer is carried when holding operation, does not also support to follow container to be migrated data during inoperative.This is just direct
The Data Migration between container is caused to expend resource, and shared data is difficult to manage.
Therefore, the migration rolled up to container data how is realized, is the problem of those skilled in the art need solution.
The content of the invention
It is an object of the invention to provide the moving method and device of a kind of container data volume, container data is rolled up with realizing
Migration.
To achieve the above object, the embodiments of the invention provide following technical scheme：
A kind of moving method of container data volume, including：
Main program is created in the host side of container, is connected by the main program with storage device communication；
The target storage pool of the storage device is mapped into the host side, and carry is the target data of the container
Volume；
If the main program detects the container and generates migration operation, the target data is rolled up from the main frame
End is unbinded, and remap the host side to migration, and container of the carry to after migrating again.
Wherein, it is connected by the main program with storage device communication, including：
The main program is connected by SSH modes with storage device, and and memory device communication.
Wherein, application program is isolated in operation in the container, and application data is stored in what is associated with the container
In target data volume.
Wherein, the target storage pool of the storage device is mapped into the host side, and carry is the mesh of the container
After mark book, in addition to：
Corresponding with the container main frame client information and data volume information are recorded by the main program.
Wherein, the main program detects the container and generates migration operation, including：
If the main program detects the container and generates migration operation, the host side after the container migration is recorded
Information.
A kind of moving apparatus of container data volume, including：
Main program creation module, creates main program for the host side in container, passes through the main program and storage device
Communication connection；
First mapping block, for the target storage pool of the storage device to be mapped into the host side；
First carry module, for target storage pool carry to be rolled up for the target data of the container；
Detection module, for detecting whether the container generates migration operation by the main program；
Module is unbinded, when generating migration operation for detecting the container, the target data is rolled up from the master
Generator terminal is unbinded；
Second mapping block, for the target data to be rolled up into the host side to migration that remaps；
Second carry module, for the target data to be rolled up again into container of the carry to after migrating.
Wherein, the main program is connected by SSH modes with storage device, and and memory device communication.
Wherein, application program is isolated in operation in the container, and application data is stored in what is associated with the container
In target data volume.
Wherein, this programme also includes：
First logging modle, for recording main frame client information corresponding with the container and data volume by the main program
Information.
Wherein, this programme also includes：
Second logging modle, for when the detection module detects the container and generates migration operation, recording institute
State the main frame client information after container migration.
By above scheme, a kind of moving method of container data volume provided in an embodiment of the present invention, including：Holding
The host side of device creates main program, is connected by the main program with storage device communication；The target of the storage device is deposited
Volume mapping to the host side, and carry is stored up to roll up for the target data of the container；If the main program detects the container
Migration operation is generated, then is unbinded target data volume from the host side, remap the host side to migration, and
Again the container after carry is extremely migrated.
It can be seen that, in this programme, by the way that storage volume is mapped into host side, simultaneously carry is the book of container, will can be held
Device is bound together with book, so that supports container and book cooperates with migration so that container can carry data in collection
Migrated, so as to preferably utilize the computing resource in cloud computing, strengthened for persistence between different main frames inside group
The support of data and storage resource；The invention also discloses a kind of moving apparatus of container data volume, it can equally realize 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 accompanying drawing used required 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 moving method schematic flow sheet of container data volume disclosed in the embodiment of the present invention；
What a kind of Fig. 2 container data volumes disclosed in the embodiment of the present invention were migrated realizes schematic diagram；
Fig. 3 is a kind of moving apparatus structural representation of container data volume 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses the moving method and device of a kind of container data volume, to realize what container data was rolled up
Migration.
Referring to Fig. 1, a kind of moving method of container data volume provided in an embodiment of the present invention, including：
S101, the host side establishment main program in container, are connected by the main program with storage device communication；
Wherein, it is connected by the main program with storage device communication, including：
The main program is connected by SSH modes with storage device, and and memory device communication.
Specifically, in the present embodiment, it is necessary first to inherit the interface for realizing that container is provided, run as main program, tool
It is that main program is created by create interfaces, and principal program path and registration file are set for body；Main program host side with
Service form is run, and transmitting JSON data by http agreements is communicated.Create after main program, container finds and loaded automatically
The main program, be specially：Container is inquired about under default path, finds the corresponding registration file of main program；Container loads main program,
Storage device is connected by SSH modes, with memory device communication, subsequent operation is performed by main program.
S102, the target storage pool of the storage device maps to the host side, and carry is the mesh of the container
Mark book；
Wherein, the target storage pool of the storage device is mapped into the host side, and carry is the mesh of the container
After mark book, in addition to：
Corresponding with the container main frame client information and data volume information are recorded by the main program.Wherein, using journey
Sequence is isolated in operation in the container, and application data is stored in the target data volume associated with the container.
Specifically, in the present embodiment, after main program is connected with storage device communication, first by the storage volume of storage device
Host side is mapped to, and carry is the available equipment of host side；And container will reflect incoming storage volume and be associated with container, do
Used for the book of container.Operationally, application program is isolated in operation in container, application data storage to application program
In the visible book of container；Pass through the binding to book and container, you can the persistence of container service data is preserved.And
And in host side, the corresponding main frame of main program monitoring record container, the information of book and container in itself.If detecting appearance
The host information of device is changed, then illustrates that container generates migration operation, at this moment then by performing S103, and data are rolled up and carried out
Remap and bind.
If S103, the main program detect the container and generate migration operation, the target data is rolled up from institute
State host side to unbind, remap the host side to migration, and container of the carry to after migrating again.
Wherein, the main program detects the container and generates migration operation, including：
If the main program detects the container and generates migration operation, the host side after the container migration is recorded
Information.
Specifically, in host side, it is necessary to which whether monitoring of containers occurs migration operation；In the present embodiment, to the prison of container
Control frequency can be real-time monitoring or a length of interval, herein not specific restriction during with subscribing.Also, main program is supervised
After the migration operation for controlling container, the host information after main program record migration, such as node name；By the former data of container correspondence
Volume information is unbinded from original host, and carry is mapped to the new main frame after migration again；Finally, main program will migrate the data come
Volume, is tied to the container on new main frame, so as to realize container and the synchronous migration of book again；It is the present embodiment referring to Fig. 2
What the container data volume of offer was migrated realizes schematic diagram.
It can be seen that, in this programme, in same cluster internal, by the way that container is bound with book, monitor and record
The container of each host side and its corresponding main frame, data volume information, achievable container cooperate with migration with book.So as to fully
Be easy to the characteristic of migration using container technique, preferably using the computing resource in cloud computing, enhancing for perdurable data with
And the support of storage resource.
Moving apparatus provided in an embodiment of the present invention is introduced below, moving apparatus described below is with being described above
Moving method can be with cross-referenced.
Referring to Fig. 3, a kind of moving apparatus of container data volume provided in an embodiment of the present invention, including：
Main program creation module 100, creates main program for the host side in container, is set by the main program and storage
Standby communication connection；
First mapping block 200, for the target storage pool of the storage device to be mapped into the host side；
First carry module 300, for target storage pool carry to be rolled up for the target data of the container；
Detection module 400, for detecting whether the container generates migration operation by the main program；
Module 500 is unbinded, when generating migration operation for detecting the container, the target data is rolled up from described
Host side is unbinded；
Second mapping block 600, for the target data to be rolled up into the host side to migration that remaps；
Second carry module 700, for the target data to be rolled up again into container of the carry to after migrating.
Based on above-described embodiment, the main program is connected by SSH modes with storage device, and and memory device communication.
Based on above-described embodiment, application program is isolated in operation in the container, application data be stored in it is described
In the target data volume of container association.
Based on above-described embodiment, this programme also includes：
First logging modle, for recording main frame client information corresponding with the container and data volume by the main program
Information.
Based on above-described embodiment, this programme includes：
Second logging modle, for when the detection module detects the container and generates migration operation, recording institute
State the main frame client information after container migration.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field 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)
1. a kind of moving method of container data volume, it is characterised in that including：
Main program is created in the host side of container, is connected by the main program with storage device communication；
The target storage pool of the storage device is mapped into the host side, and carry is rolled up for the target data of the container；
If the main program detects the container and generates migration operation, the target data is rolled up from the host side solution
Tie up, remap the host side to migration, and container of the carry to after migrating again.
2. moving method according to claim 1, it is characterised in that communicated and connected by the main program and storage device
Connect, including：
The main program is connected by SSH modes with storage device, and and memory device communication.
3. moving method according to claim 2, it is characterised in that application program is isolated in operation in the container, should
It is stored in routine data in the target data volume associated with the container.
4. moving method according to claim 1, it is characterised in that map to the target storage pool of the storage device
The host side, and carry for the container target data volume after, in addition to：
Corresponding with the container main frame client information and data volume information are recorded by the main program.
5. the moving method according to any one in claim 1-4, it is characterised in that the main program detects described
Container generates migration operation, including：
If the main program detects the container and generates migration operation, the host side letter after the container migration is recorded
Breath.
6. a kind of moving apparatus of container data volume, it is characterised in that including：
Main program creation module, main program is created for the host side in container, is communicated by the main program and storage device
Connection；
First mapping block, for the target storage pool of the storage device to be mapped into the host side；
First carry module, for target storage pool carry to be rolled up for the target data of the container；
Detection module, for detecting whether the container generates migration operation by the main program；
Module is unbinded, when generating migration operation for detecting the container, the target data is rolled up from the host side
Unbind；
Second mapping block, for the target data to be rolled up into the host side to migration that remaps；
Second carry module, for the target data to be rolled up again into container of the carry to after migrating.
7. moving apparatus according to claim 6, it is characterised in that the main program passes through SSH modes and storage device
Connection, and and memory device communication.
8. moving apparatus according to claim 7, it is characterised in that application program is isolated in operation in the container, should
It is stored in routine data in the target data volume associated with the container.
9. moving apparatus according to claim 6, it is characterised in that also include：
First logging modle, for recording main frame client information corresponding with the container and data volume letter by the main program
Breath.
10. the moving apparatus according to any one in claim 6-9, it is characterised in that including：
Second logging modle, for when the detection module detects the container and generates migration operation, recording the appearance
Main frame client information after device migration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383998.1A CN107193499A (en) | 2017-05-26 | 2017-05-26 | A kind of moving method and device of container data volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383998.1A CN107193499A (en) | 2017-05-26 | 2017-05-26 | A kind of moving method and device of container data volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107193499A true CN107193499A (en) | 2017-09-22 |
Family
ID=59874444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710383998.1A Pending CN107193499A (en) | 2017-05-26 | 2017-05-26 | A kind of moving method and device of container data volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107193499A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089912A (en) * | 2017-12-19 | 2018-05-29 | 深信服科技股份有限公司 | A kind of virtual machine surpasses emerging system construction method and device with container |
| CN108363802A (en) * | 2018-02-28 | 2018-08-03 | 深圳市华云中盛科技有限公司 | Text collection method based on container and its system |
| CN108681434A (en) * | 2018-05-24 | 2018-10-19 | 中科边缘智慧信息科技（苏州）有限公司 | A kind of container persistent storage hanging method |
| CN108762882A (en) * | 2018-04-02 | 2018-11-06 | 杭州朗和科技有限公司 | A kind of moving method, moving apparatus, medium and the computing device of Docker containers |
| CN109213447A (en) * | 2018-08-23 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of SAN storage volume carry, discharging method and system |
| CN111061432A (en) * | 2019-12-06 | 2020-04-24 | 北京浪潮数据技术有限公司 | Service migration method, device, equipment and readable storage medium |
| CN112035062A (en) * | 2020-08-19 | 2020-12-04 | 星环信息科技（上海）有限公司 | Migration method of local storage of cloud computing, computer equipment and storage medium |
| 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 |
| CN113467829A (en) * | 2021-09-03 | 2021-10-01 | 广州嘉为科技有限公司 | Code inspection method based on Docker and code inspection server |
| CN113515237A (en) * | 2021-07-22 | 2021-10-19 | 中移（杭州）信息技术有限公司 | Edge node capacity expansion method and device, edge node and program product |
| CN114697191A (en) * | 2022-03-29 | 2022-07-01 | 浪潮云信息技术股份公司 | Resource migration method, device, equipment and storage medium |
| CN117389713A (en) * | 2023-12-13 | 2024-01-12 | 苏州元脑智能科技有限公司 | Storage system application service data migration method, device, equipment and medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8370837B2 (en) * | 2007-03-23 | 2013-02-05 | Parallels IP Holdings GmbH | Blocking file system for on-the-fly migration of a container with an NFS mount |
| CN105278874A (en) * | 2015-09-15 | 2016-01-27 | 中国联合网络通信集团有限公司 | Big data platform system and running method therefor |
| CN105607954A (en) * | 2015-12-21 | 2016-05-25 | 华南师范大学 | Stateful container online migration method and apparatus |
-
2017
- 2017-05-26 CN CN201710383998.1A patent/CN107193499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8370837B2 (en) * | 2007-03-23 | 2013-02-05 | Parallels IP Holdings GmbH | Blocking file system for on-the-fly migration of a container with an NFS mount |
| CN105278874A (en) * | 2015-09-15 | 2016-01-27 | 中国联合网络通信集团有限公司 | Big data platform system and running method therefor |
| CN105607954A (en) * | 2015-12-21 | 2016-05-25 | 华南师范大学 | Stateful container online migration method and apparatus |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089912A (en) * | 2017-12-19 | 2018-05-29 | 深信服科技股份有限公司 | A kind of virtual machine surpasses emerging system construction method and device with container |
| CN108363802B (en) * | 2018-02-28 | 2021-10-29 | 深圳市华云中盛科技股份有限公司 | Container-based text collection method and system |
| CN108363802A (en) * | 2018-02-28 | 2018-08-03 | 深圳市华云中盛科技有限公司 | Text collection method based on container and its system |
| CN108762882A (en) * | 2018-04-02 | 2018-11-06 | 杭州朗和科技有限公司 | A kind of moving method, moving apparatus, medium and the computing device of Docker containers |
| CN108762882B (en) * | 2018-04-02 | 2021-12-21 | 杭州朗和科技有限公司 | Docker container migration method, migration device, medium and computing equipment |
| CN108681434A (en) * | 2018-05-24 | 2018-10-19 | 中科边缘智慧信息科技（苏州）有限公司 | A kind of container persistent storage hanging method |
| CN109213447A (en) * | 2018-08-23 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of SAN storage volume carry, discharging method and system |
| CN111061432A (en) * | 2019-12-06 | 2020-04-24 | 北京浪潮数据技术有限公司 | Service migration method, device, equipment and readable storage medium |
| CN111061432B (en) * | 2019-12-06 | 2022-03-22 | 北京浪潮数据技术有限公司 | Service migration method, device, equipment and readable storage medium |
| CN112035062B (en) * | 2020-08-19 | 2021-09-28 | 星环信息科技(上海)股份有限公司 | Migration method of local storage of cloud computing, computer equipment and storage medium |
| CN112035062A (en) * | 2020-08-19 | 2020-12-04 | 星环信息科技（上海）有限公司 | Migration method of local storage of cloud computing, computer equipment and storage medium |
| 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 |
| CN112463035B (en) * | 2020-11-12 | 2022-08-09 | 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 |
| CN113515237A (en) * | 2021-07-22 | 2021-10-19 | 中移（杭州）信息技术有限公司 | Edge node capacity expansion method and device, edge node and program product |
| CN113515237B (en) * | 2021-07-22 | 2024-09-20 | 中移（杭州）信息技术有限公司 | Edge node capacity expansion method and device, edge node and program product |
| CN113467829A (en) * | 2021-09-03 | 2021-10-01 | 广州嘉为科技有限公司 | Code inspection method based on Docker and code inspection server |
| CN114697191A (en) * | 2022-03-29 | 2022-07-01 | 浪潮云信息技术股份公司 | Resource migration method, device, equipment and storage medium |
| CN117389713A (en) * | 2023-12-13 | 2024-01-12 | 苏州元脑智能科技有限公司 | Storage system application service data migration method, device, equipment and medium |
| CN117389713B (en) * | 2023-12-13 | 2024-02-23 | 苏州元脑智能科技有限公司 | Storage system application service data migration method, device, equipment and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107193499A (en) | A kind of moving method and device of container data volume | |
| CN104170323B (en) | Fault handling method and device, system based on network function virtualization | |
| EP3031174B1 (en) | Hybrid network management | |
| CN104579732B (en) | Virtualize management method, the device and system of network function network element | |
| CN102984757B (en) | Gateway data processing method and gateway data processing device for Internet of Things | |
| TWI458314B (en) | Server system and management method thereof for transferring remote packet to host | |
| Huh et al. | Design and test bed experiments of server operation system using virtualization technology | |
| CN102821023B (en) | A kind of method and device of VLAN configuration dynamic migration | |
| CN106982266A (en) | A kind of method and apparatus of automatically dispose cluster | |
| CN106126318A (en) | The dynamic migration method of virtual machine in a kind of Openstack cloud platform | |
| CN106933648A (en) | For the method and system of multi-tenant container resource management | |
| CN102801636B (en) | The method of cloud computing platform cloud mainframe network bandwidth restriction | |
| CN107465765A (en) | A kind of intelligent use gateway realization method based on container cloud | |
| WO2023011254A1 (en) | Remote direct data storage-based live migration method and apparatus, and device | |
| CN106775993A (en) | A kind of physical machine is migrated to the method and system of cloud computing platform | |
| CN103077034B (en) | hybrid virtualization platform JAVA application migration method and system | |
| CN106878204A (en) | The creation method and device of a kind of virtual machine | |
| CN107276826A (en) | A kind of capacitor network collocation method and device | |
| CN103118073A (en) | Virtual machine data persistence storage system and method in cloud environment | |
| CN103873460B (en) | Service resources group implementation method and device | |
| CN107590033A (en) | A kind of methods, devices and systems of establishment DOCKER containers | |
| CN108989430A (en) | Load-balancing method, device and storage medium | |
| CN109495383A (en) | A kind of data processing method, device, communication system and the network equipment | |
| CN105095103A (en) | Storage device management method and device used for cloud environment | |
| CN103581325A (en) | Cloud computing resource pool system and implement method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |