CN112596861A - Data sharing method and system based on intelligent blackboard and storage medium - Google Patents
Data sharing method and system based on intelligent blackboard and storage medium Download PDFInfo
- Publication number
- CN112596861A CN112596861A CN202011576875.8A CN202011576875A CN112596861A CN 112596861 A CN112596861 A CN 112596861A CN 202011576875 A CN202011576875 A CN 202011576875A CN 112596861 A CN112596861 A CN 112596861A
- Authority
- CN
- China
- Prior art keywords
- disk
- virtual host
- virtual
- data
- server
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000008569 process Effects 0.000 claims description 8
- 238000013507 mapping Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 19
- 230000007547 defect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000002452 interceptive effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
-
- 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
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- 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
- G06F3/062—Securing storage systems
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45562—Creating, deleting, cloning virtual machine instances
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45579—I/O management, e.g. providing access to device drivers or storage
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a data sharing method and system based on an intelligent blackboard and a storage medium, and belongs to the technical field of data transmission. The method comprises the following steps: establishing a plurality of virtual hosts, wherein each virtual host is hung with a corresponding disk; and then the virtual host acquires data of different virtual hosts through the dynamic mount disk. The system comprises a plurality of intelligent blackboards and a plurality of servers, wherein the intelligent blackboards are connected with the servers in a one-to-one correspondence mode, the servers are connected with one another, virtual hosts are built in each server, and each virtual host is provided with a disk module. The invention overcomes the defects of lower safety and high efficiency of data sharing of the intelligent blackboard in the prior art, and realizes the rapid transmission of data through the disk mounting of the multiple virtual machines, thereby greatly improving the high efficiency of data sharing and further improving the safety of data sharing.
Description
Technical Field
The invention belongs to the technical field of data transmission, and particularly relates to a data sharing method and system based on an intelligent blackboard and a storage medium.
Background
The wisdom blackboard is also known as wisdom classroom interactive blackboard, and wisdom classroom interactive blackboard is a high-tech interactive teaching product, can realize the seamless switching between traditional teaching blackboard and the intelligent electronic blackboard through the touch-control, becomes perception interactive blackboard with traditional teaching blackboard, has realized interactive teaching's innovation breakthrough. At present, the intelligent blackboard is widely applied to various campus classrooms, and the classroom teaching effect is greatly improved. The required data need be transmitted through the external network in the use of wisdom blackboard, utilizes the external network transmission data not only inefficiency, and greatly reduced the security of data use.
In view of the above problems, the prior art also proposes solutions, such as the invention and the creation name; the scheme discloses a disk drifting method for loading a virtual machine image, which comprises the following steps of: a sharing establishing step, namely sharing the disk image of the virtual machine on the source physical machine to the target physical machine through a sharing storage technology to form a first disk image; a disk mirror image establishing step, namely establishing a new disk mirror image on a target physical machine, wherein the new disk mirror image takes a first disk mirror image as a backup mirror image; and a mounting step, namely dynamically mounting the new disk mirror image on the target physical machine.
In addition, the invention and creation name is: a server, host and method for providing a read base image over a storage area network (application date: 9/18/2012; application number: 201210348063.7), the proposal discloses a server, a host and a method for providing a reading basic mirror image by a storage area network, the method comprises establishing parent virtual hard disk document in a storage server via a storage area network by a host computer, establishing differential virtual hard disk document in a local disk based on the parent virtual hard disk document, when the virtual machine executed by the host machine mounts the differential virtual hard disk document and executes the target program, the service host machine reads the original data in the father virtual hard disk document through the storage area network, and accesses difference data generated by the target program in a difference virtual hard disk document of the local disk, the basic mirror image and the difference hard disk can be arranged on different devices, and the technical effects of improving the access efficiency of the storage server and increasing the number of supported virtual machines are achieved. But the disadvantages of the scheme are that: the operation of the cooperative mounting of the multiple virtual machines cannot be realized, the high efficiency of data sharing is reduced, and the mounting of the scheme needs to perform shutdown operation on the virtual machines.
In summary, how to improve the security and efficiency of data sharing in the intelligent blackboard is a problem to be solved urgently in the prior art.
Disclosure of Invention
1. Problems to be solved
The invention overcomes the defects of low safety and high efficiency of data sharing of the intelligent blackboard in the prior art, provides a data sharing method, a system and a storage medium based on the intelligent blackboard, and realizes the rapid transmission of data through the disk mounting of multiple virtual machines, thereby greatly improving the high efficiency of data sharing and further improving the safety of data sharing.
2. Technical scheme
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the invention discloses a data sharing method based on an intelligent blackboard, which comprises the following steps: establishing a plurality of virtual hosts, wherein each virtual host is hung with a corresponding disk; and then the virtual host acquires data of different virtual hosts through the dynamic mount disk.
As a further improvement of the invention, the specific process of establishing a plurality of virtual hosts comprises the following steps: corresponding virtual hosts are established in different servers, and the servers are connected through a network.
As a further improvement of the present invention, the specific process of acquiring data of different virtual hosts is as follows: setting the virtual host for acquiring data as a virtual host A and the virtual host for acquiring data as a virtual host B; the virtual host A sends a reading instruction to the virtual host B of the server B through the server A, then the server B calls a corresponding disk mounted by the virtual host B according to the reading instruction to perform disk mapping to the server A, and then the virtual host A of the server A dynamically mounts the mapped disk and reads data.
As a further improvement of the invention, the intelligent blackboard controls the virtual host A to send a reading instruction.
As a further improvement of the invention, the specific process of dynamically mounting the disk is as follows: an QMP channel is built firstly, and then qemu is started by libvirt to mount a disk.
As a further improvement of the invention, the method also comprises the following steps: and the virtual host automatically unloads the mounted disk after reading the data.
The invention discloses a data sharing system based on an intelligent blackboard, which comprises a plurality of intelligent blackboards and a plurality of servers, wherein the intelligent blackboards are connected with the servers in a one-to-one correspondence mode, the servers are mutually connected, virtual hosts are built in each server, and each virtual host is provided with a disk module.
As a further improvement of the invention, the virtual host is provided with a mounting module and an unloading module, the mounting module and the unloading module are respectively connected with the disk module, wherein the mounting module is used for mounting the disk, and the unloading module is used for unloading the disk.
As a further improvement of the invention, a plurality of servers are interconnected via a network.
The storage medium of the invention stores a program, and the program realizes the data sharing method based on the intelligent blackboard when being executed by a processor.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
according to the data sharing method based on the intelligent blackboard, dynamic mounting of the disk is realized by establishing the multiple virtual machines, the data transmission efficiency is greatly improved, the data sharing efficiency is further improved, and the safety of shared data is ensured. And further, the server is used for cooperatively transmitting data, so that the safety of data transmission is further ensured, and the stability of data transmission is improved. According to the data sharing system based on the intelligent blackboard, the server and the virtual host are arranged, so that the data transmission efficiency is improved, the data sharing efficiency is improved, and the data sharing safety is improved.
Drawings
FIG. 1 is a schematic flow chart of the method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments; moreover, the embodiments are not relatively independent, and can be combined with each other according to needs, so that a better effect is achieved. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1
Referring to fig. 1, the data sharing method based on the intelligent blackboard of the present invention includes the following steps:
1) establishing virtual hosts
The method comprises the steps of establishing a plurality of virtual hosts, specifically, establishing corresponding virtual hosts in different servers, wherein each server is correspondingly established with one virtual host, and the servers are connected through a network, so that the connection between different virtual hosts can be realized. Furthermore, each virtual host mounts a corresponding disk, and data reading can be realized through the mounted disks. It is worth to be noted that the intelligent blackboards are correspondingly connected with the server, namely, each intelligent blackboard is connected with the virtual host of the server, and then the intelligent blackboards can read data stored in the magnetic disk through the virtual host of the server. The intelligent blackboard in the embodiment is connected with the server through a network.
2) Mounting magnetic disk
The virtual host acquires data of different virtual hosts through the dynamic mounted disk, so that the sharing of disk data is realized. It should be noted that the specific process of acquiring data of different virtual hosts includes: setting the virtual host for acquiring data as a virtual host A and the virtual host for acquiring data as a virtual host B; the virtual host A sends a reading instruction to a virtual host B of a server B through a server A, specifically, the intelligent blackboard controls the virtual host A to send the reading instruction, then the server B calls a corresponding disk mounted on the virtual host B to perform disk mapping on the server A according to the reading instruction, and disk data in the virtual host B is transmitted to the server A through the disk mapping; it should be noted that, because the servers are connected to each other through the network, that is, the data sharing transmission of the disk is performed in the server internal network, the security of the data transmission is ensured.
And then the virtual host A of the server A dynamically mounts the mapped disk and reads data, and the data can be quickly transmitted in a dynamic disk mounting mode, so that the data transmission efficiency is greatly improved, and the data sharing efficiency is further improved. It is worth further explaining that the specific process of dynamically mounting the disk is as follows: the method comprises the steps of building QMP channels, and then starting qemu to mount the disk by libvirt, so that the disk is mounted under the online condition of the virtual host. In addition, it should be noted that the dynamically mounted disk of the present invention only has a read-only function, that is, another virtual host cannot modify the data of the mounted disk, so as to achieve the purpose of data transmission and sharing under the condition of ensuring data security.
3) Unloading magnetic disks
After the virtual host reads the data, the mounted disk is automatically unloaded, and it is worth explaining that the automatic unloading of the disk can be realized by closing the virtual host. And the disk is removed from the virtual host after being unloaded, namely, the unloaded disk does not exist in the virtual host any more, thereby ensuring the safety of data.
In this embodiment, the intelligent blackboard a is connected with a server a, the server a is provided with a virtual host a, the virtual host a is mounted with a disk E and a disk F, the intelligent blackboard B is connected with a server B, the server B is provided with a virtual host B, and the virtual host B is mounted with a disk I and a disk J. The intelligent blackboard B sends an instruction to the server A through the server B to call the disk E, and the server A calls the corresponding disk E mounted on the virtual host A to perform disk mapping on the server B according to the read instruction; the intelligent blackboard B dynamically mounts the mapped disk E through a virtual host B of the server B, namely the disk E, the disk I and the disk J are mounted on the virtual host B at the moment, the virtual host B is closed after the intelligent blackboard B reads data, the disk E is automatically unloaded at the moment, the disk mounted on the virtual host B is restored to the original state, namely the virtual host B only mounts the disk I and the disk J.
According to the data sharing method based on the intelligent blackboard, dynamic mounting of the disk is realized by establishing the multiple virtual machines, the data transmission efficiency is greatly improved, the data sharing efficiency is further improved, and the safety of shared data is ensured. And further, the server is used for cooperatively transmitting data, so that the safety of data transmission is further ensured, and the stability of data transmission is improved.
The invention relates to a data sharing system based on an intelligent blackboard, which adopts the data sharing method based on the intelligent blackboard. In addition, a virtual host is established in each server, each virtual host is provided with a disk module, and the disk module is hung with a disk, so that data sharing can be realized.
Furthermore, the virtual host is provided with a mounting module and an unloading module, the mounting module and the unloading module are respectively connected with the disk module, and the mounting module is used for mounting the disk, namely, the dynamic mounting of the disk can be realized through the mounting module, so that the rapid transmission of data can be realized, and the safety of data sharing is improved. The unloading module is used for unloading the disk, so that automatic unloading of the mounted disk can be realized, safe sharing of data is realized, and the initial state of shared data is guaranteed.
According to the data sharing system based on the intelligent blackboard, the safety and the high efficiency of data transmission are realized by arranging the server and the virtual host; and further, the dynamic mounting of the disk is realized by arranging the mounting module, so that the data transmission efficiency is improved, and the data sharing safety is improved.
The storage medium of the invention stores a program, and the program realizes the data sharing method based on the intelligent blackboard when being executed by a processor, thereby realizing the safety and the high efficiency of data sharing. The storage medium of the present invention includes a volatile memory and a nonvolatile memory, for example, the memory is RAM, ROM or hard disk, and the memory of the present embodiment is RAM.
The invention has been described in detail hereinabove with reference to specific exemplary embodiments thereof. It will, however, be understood that various modifications and changes may be made without departing from the scope of the invention as defined in the appended claims. The detailed description and drawings are to be regarded as illustrative rather than restrictive, and any such modifications and variations are intended to be included within the scope of the present invention as described herein. Furthermore, the background is intended to be illustrative of the state of the art as developed and the meaning of the present technology and is not intended to limit the scope of the invention or the application and field of application of the invention.
Claims (10)
1. A data sharing method based on an intelligent blackboard is characterized by comprising the following steps:
establishing a plurality of virtual hosts, wherein each virtual host is hung with a corresponding disk;
the virtual host acquires data of different virtual hosts through the dynamic mount disk.
2. The data sharing method based on the intelligent blackboard according to claim 1, wherein the specific process of establishing the plurality of virtual hosts comprises: corresponding virtual hosts are established in different servers, and the servers are connected through a network.
3. The intelligent blackboard-based data sharing method according to claim 2, wherein the specific process of acquiring the data of different virtual hosts is as follows: setting the virtual host for acquiring data as a virtual host A and the virtual host for acquiring data as a virtual host B;
the virtual host A sends a reading instruction to the virtual host B of the server B through the server A, then the server B calls a corresponding disk mounted by the virtual host B according to the reading instruction to perform disk mapping to the server A, and then the virtual host A of the server A dynamically mounts the mapped disk and reads data.
4. The intelligent blackboard-based data sharing method according to claim 3, wherein the intelligent blackboard controls the virtual host A to send a reading command.
5. The data sharing method based on the intelligent blackboard according to claim 1, wherein the specific process of dynamically mounting the disk is as follows: an QMP channel is built firstly, and then qemu is started by libvirt to mount a disk.
6. The intelligent blackboard-based data sharing method according to any one of claims 1 to 5, further comprising: and the virtual host automatically unloads the mounted disk after reading the data.
7. The utility model provides a data sharing system based on wisdom blackboard, its characterized in that includes a plurality of wisdom blackboard and a plurality of server, and the wisdom blackboard is connected with the server one-to-one, interconnects between a plurality of server, and has established virtual host computer in every server, and every virtual host computer is equipped with disk module.
8. The intelligent blackboard-based data sharing system according to claim 7, wherein the virtual host is provided with a mounting module and an unloading module, the mounting module and the unloading module are respectively connected with the disk module, the mounting module is used for mounting a disk, and the unloading module is used for unloading the disk.
9. The intelligent blackboard-based data sharing system according to claim 7 or 8, wherein a plurality of servers are connected to each other through a network.
10. A storage medium having a program stored thereon, wherein the program when executed by a processor implements the intelligent blackboard-based data sharing method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576875.8A CN112596861B (en) | 2020-12-28 | 2020-12-28 | Data sharing method, system and storage medium based on intelligent blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576875.8A CN112596861B (en) | 2020-12-28 | 2020-12-28 | Data sharing method, system and storage medium based on intelligent blackboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112596861A true CN112596861A (en) | 2021-04-02 |
| CN112596861B CN112596861B (en) | 2024-01-30 |
Family
ID=75202599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011576875.8A Active CN112596861B (en) | 2020-12-28 | 2020-12-28 | Data sharing method, system and storage medium based on intelligent blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112596861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116132441A (en) * | 2022-12-30 | 2023-05-16 | 中国人寿保险股份有限公司上海数据中心 | Cloud desktop data intercommunication method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331375A (en) * | 2014-10-29 | 2015-02-04 | 中国建设银行股份有限公司 | Shared virtualized resource management method and shared virtualized resource management device under shared virtualized resource pool environment |
| CN105468433A (en) * | 2015-11-19 | 2016-04-06 | 北京北信源软件股份有限公司 | Method and system for acquiring disc data of virtual machines |
| CN107463638A (en) * | 2017-07-18 | 2017-12-12 | 北京北信源软件股份有限公司 | File sharing method and equipment between offline virtual machine |
| CN108170513A (en) * | 2017-12-28 | 2018-06-15 | 上海优刻得信息科技有限公司 | Method, apparatus, system and the storage medium of carry are carried out to network disk |
| CN108932170A (en) * | 2018-06-06 | 2018-12-04 | 华东师范大学 | A kind of mechanism with shared memory file system efficient between virtual machine |
| WO2020007226A1 (en) * | 2018-07-06 | 2020-01-09 | 中兴通讯股份有限公司 | Cloud desktop-based disc management method, virtual machines and storage medium |
| CN209980508U (en) * | 2018-04-04 | 2020-01-21 | 上海易教信息科技有限公司 | Wisdom blackboard, and wisdom classroom's teaching system |
| CN111782318A (en) * | 2020-06-16 | 2020-10-16 | 贵州省广播电视信息网络股份有限公司 | Sharing access system and method for remotely mounting local disk to cloud desktop virtual machine |
-
2020
- 2020-12-28 CN CN202011576875.8A patent/CN112596861B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331375A (en) * | 2014-10-29 | 2015-02-04 | 中国建设银行股份有限公司 | Shared virtualized resource management method and shared virtualized resource management device under shared virtualized resource pool environment |
| CN105468433A (en) * | 2015-11-19 | 2016-04-06 | 北京北信源软件股份有限公司 | Method and system for acquiring disc data of virtual machines |
| CN107463638A (en) * | 2017-07-18 | 2017-12-12 | 北京北信源软件股份有限公司 | File sharing method and equipment between offline virtual machine |
| CN108170513A (en) * | 2017-12-28 | 2018-06-15 | 上海优刻得信息科技有限公司 | Method, apparatus, system and the storage medium of carry are carried out to network disk |
| CN209980508U (en) * | 2018-04-04 | 2020-01-21 | 上海易教信息科技有限公司 | Wisdom blackboard, and wisdom classroom's teaching system |
| CN108932170A (en) * | 2018-06-06 | 2018-12-04 | 华东师范大学 | A kind of mechanism with shared memory file system efficient between virtual machine |
| WO2020007226A1 (en) * | 2018-07-06 | 2020-01-09 | 中兴通讯股份有限公司 | Cloud desktop-based disc management method, virtual machines and storage medium |
| CN111782318A (en) * | 2020-06-16 | 2020-10-16 | 贵州省广播电视信息网络股份有限公司 | Sharing access system and method for remotely mounting local disk to cloud desktop virtual machine |
Non-Patent Citations (1)
| Title |
|---|
| 刘胜娟;王博丞;闫燕勤;杜劝劝;: "云教学场景下文件共享系统的研究与设计", 教育现代化, no. 38 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116132441A (en) * | 2022-12-30 | 2023-05-16 | 中国人寿保险股份有限公司上海数据中心 | Cloud desktop data intercommunication method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112596861B (en) | 2024-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102413150B (en) | Server and virtual desktop control method and virtual desktop control system | |
| CN106301859B (en) | Method, device and system for managing network card | |
| CN108306969B (en) | Intelligent access system and intelligent access method of IDV cloud desktop | |
| CN112749022B (en) | Camera resource access method, operating system, terminal and virtual camera | |
| CN113783765B (en) | Method, system, equipment and medium for realizing intercommunication between cloud internal network and cloud external network | |
| CN104205780B (en) | A kind of method and apparatus of data storage | |
| JP2021524104A (en) | Master / Standby Container System Switching | |
| CN110413261A (en) | A kind of configuration method and equipment of direct broadcast function module | |
| CN104216801A (en) | Data copying method oriented to virtual environment and data copying system oriented to virtual environment | |
| CN102624881A (en) | Mobile-device-oriented service cache system architecture and development method | |
| CN107920117B (en) | Resource management method, control equipment and resource management system | |
| CN108243079A (en) | A kind of method and apparatus that network access is carried out based on VPC | |
| CN112306380B (en) | Storage management method and device and computer storage medium | |
| CN107526616A (en) | A kind of main frame carries out the method and device of data write-in and reading to BMC | |
| CN104410666A (en) | Method and system for implementing heterogeneous storage resource management under cloud computing | |
| CN111240605A (en) | Device and method for deploying bare metal server in cloud computing environment | |
| CN108228108B (en) | Differential virtual disk linking method | |
| CN112596861A (en) | Data sharing method and system based on intelligent blackboard and storage medium | |
| CN106612314A (en) | System for realizing software-defined storage based on virtual machine | |
| CN109271247A (en) | Memory Optimize Method, device, computer installation and storage medium | |
| CN112804375B (en) | Configuration method for single network card and multiple IPs | |
| CN104951528B (en) | A kind of method and terminal of Data Migration | |
| CN106533850A (en) | Panel scene control method based on NFC card mode | |
| CN104717175A (en) | Virtual desktop processing method and system | |
| CN103414738A (en) | EMS network storage management method supporting SSD cloud cache |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |