CN108111575A - A kind of expansible client computer and virtual-machine data interactive system - Google Patents
A kind of expansible client computer and virtual-machine data interactive system Download PDFInfo
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- CN108111575A CN108111575A CN201711226676.2A CN201711226676A CN108111575A CN 108111575 A CN108111575 A CN 108111575A CN 201711226676 A CN201711226676 A CN 201711226676A CN 108111575 A CN108111575 A CN 108111575A
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- file
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- client computer
- expansible
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool
Abstract
The invention belongs to the technical field of data transmission of virtualization system, and in particular to a kind of expansible client computer and virtual-machine data interactive system, the data interaction system include：Virtual desktop accesses end module, connection transit module, pseudo file system module, agent data module, and by implementing above-mentioned technical proposal, pseudo file system module need not preserve any document entity, be not take up server storage the present invention.A client and virtual machine full-duplex communication data transmission channel rapidly and efficiently is respectively formed between client computer and host, host and virtual machine.
Description
Technical field
The invention belongs to the technical field of data transmission of virtualization system, and in particular to a kind of expansible client computer and void
Plan machine data interaction system implements the data sharing between client computer and virtual machine.
Background technology
In recent years, with the extensive use of virtualization system, data interactive method between client computer and virtual machine also into
One of research hotspot for virtualization technology.At present, traditional file interaction is that client is distributed to by the way of file-sharing,
Or using traditional virtual Desktop Remote server mappings image file.Both modes all there are it is certain the problem of.
The former needs to increase operating system authority configuration flow exclusively for file-sharing or prepares complete external storage
System schema.The latter then needs that local image file uploaded to long-range server storage in advance, but ISO files
Itself is generally large, therefore larger to server storage occupancy, be easy to cause server storage deficiency, uploads simultaneously
A large amount of network bandwidths are consumed in the process, be easy to cause network congestion or are failed because request timed out causes to upload.
The content of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to：It is asked in order to which settlement server memory space is occupied with network bandwidth occupancy
How topic, propose a kind of expansible client computer and virtual-machine data interactive system.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of expansible client computer and virtual-machine data interactive system,
The data interaction system includes：Virtual desktop accesses end module, connection transit module, pseudo file system module, agent data
Module；
The virtual desktop accesses end module and is used for after file to be transmitted is carried out legitimacy verifies by user's request,
File attribute information is obtained, and notifies connection transit module；
The connection transit module is operated on virtualized server, and the text sent of end module is accessed when receiving virtual desktop
After part attribute information, the mapping request with pseudo file system is initiated；
The pseudo file system module connects what transit module was sent for building complete File Mapping system, when receiving
After connection request, by virtual desktop access end module to the file or virtual machine for connecting transit module to connection transit module file
(mapping) is registered to current file system, and the read-write service of file is externally provided；Meanwhile after File Mapping success, by file
Mapping result feeds back to connection transit module, and connection transit module further feeds back to virtual desktop and accesses end module；
The agent data module is divided into the agent data submodule of virtual machine internal and the agent data of client internal
Submodule two parts；After virtual desktop access end module receives File Mapping result, the agent data of virtual machine internal is transmitted to
Module；The agent data submodule of virtual machine internal communicates with the agent data submodule of client internal, by pseudo file system
In mapped file update to respective client path, so as to fulfill file interaction.
Wherein, in the pseudo file system module, the read-write service of file is externally provided using fuse interfaces.
Wherein, the implementation process of the system is：
Step 1：Virtualization system is disposed in server end, pseudo file system automatically turns on File Mapping function；
Step 2：Virtual machine internal installs different virtual desktop access modules instruments according to occupation mode；
Step 3：The file of shared or high definition broadcasting is needed using module tool selection, system is by reading file road
Footpath, file size etc. communicate with file transit module, and mark is Content of Communication mark as needed or video passes
Defeated, connection transit module is established with the file system on server to be mapped, and after mapping successfully, fileinfo passes through agent data mould
Block is sent to client computer, and client computer is initiated the connection according to fileinfo and type, realizes file transmission.
Wherein, in the step 3, connection transit module is established using network Transmission Control Protocol and the file system on server
Mapping.
Wherein, in the step 3, client computer initiates HTTP connections according to fileinfo and type.
Wherein, the virtual desktop access end module carrier is virtualization client.
Wherein, the virtual desktop access end module carrier is browser.
Wherein, the virtual desktop is accessed in end module, and file to be transmitted is video file.
Wherein, the virtual desktop is accessed in end module, and file to be transmitted is ISO files.
Wherein, the system is used to implement the data sharing between client computer and virtual machine.
(3) advantageous effect
The present invention proposes a kind of expansible client computer and virtual-machine data interactive system, and user not only can remotely pass through
Web modes are loaded directly into the image file in terminal, can also realize the shared of arbitrary file by the specific purpose tool expanded
And being transmitted without interim card for HD video plays, this method, which only retains virtual machine file and is connected to the connection of virtual access terminal, reflects
It penetrates, and data interaction is no-delay, it is quick in real time, improve the work efficiency of ordinary user.
Compared with prior art, the present invention is appointed by implementing above-mentioned technical proposal, pseudo file system module without preserving
What document entity, is not take up server storage.One is respectively formed between client computer and host, host and virtual machine
Item client rapidly and efficiently and virtual machine full-duplex communication data transmission channel；Encrypted length can be realized using this protocol mode
Connection, achievees the purpose that real-time communication, can ensure the security of data transmission.The file of mapping is read from pseudo file system
Client software or browser plug-in auxiliary is not required in data, reduces the complexity of software implementation, user is without first general
Image file reads data after being uploaded to server.
The technical solution further expands, using client and the efficient data transfer Path Setup technology of virtual machine,
A series of special module branches are developed in virtual desktop access modules, played including file-sharing, HD video etc..File is total to
It enjoys, can ensure data transmission by arbitrary file in virtual machine by the realization of high-speed transfer passage and the data interaction of client computer
Security while, be almost not take up server stores resources, avoid management process problem；Video in desktop access module
Broadcasting instrument can be avoided and adopted in virtual machine internal without the broadcasting of the realization HD video of interim card using high-speed transfer passage
Bring Video coding problem with ordinary playing mode, greatly reduce server computing resource, improve user experience and
Office efficiency.
Description of the drawings
Fig. 1 is ISO mirror image carry instrumental function schematic diagrams in technical solution of the present invention.
Fig. 2-Fig. 3 is ISO mirror image carry tool flow figures.
Fig. 4 is the present invention program flow chart.
Specific embodiment
To make the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to the present invention's
Specific embodiment is described in further detail.
To solve problem of the prior art, the present invention provides a kind of expansible client computer and system is interacted with virtual-machine data
System, as Figure 1-Figure 4, the data interaction system includes：Virtual desktop accesses end module, connection transit module, pseudo-file
System module, agent data module；
The virtual desktop access end module carrier is virtualization client or browser, and virtual desktop accesses end module and uses
After video to be transmitted or ISO files are carried out legitimacy verifies by user's request, file attribute information is obtained, and is notified
Connect transit module；
The connection transit module is operated on virtualized server, and the text sent of end module is accessed when receiving virtual desktop
After part attribute information, the mapping request with pseudo file system is initiated；
The pseudo file system module connects what transit module was sent for building complete File Mapping system, when receiving
After connection request, by virtual desktop access end module to the file or virtual machine for connecting transit module to connection transit module file
(mapping) is registered to current file system, and the read-write service of file is externally provided；Meanwhile after File Mapping success, by file
Mapping result feeds back to connection transit module, and connection transit module further feeds back to virtual desktop and accesses end module；
The agent data module is divided into the agent data submodule of virtual machine internal and the agent data of client internal
Submodule two parts；After virtual desktop access end module receives File Mapping result, the agent data of virtual machine internal is transmitted to
Module；The agent data submodule of virtual machine internal communicates with the agent data submodule of client internal, by pseudo file system
In mapped file update to respective client path, so as to fulfill file interaction.
Wherein, in the pseudo file system module, the read-write service of file is externally provided using fuse interfaces.
Wherein, profit requires the expansible client computer and virtual-machine data interactive system described in 1, which is characterized in that described
The implementation process of system is：
Step 1：Virtualization system is disposed in server end, pseudo file system automatically turns on File Mapping function；
Step 2：Virtual machine internal installs different virtual desktop access modules instruments according to occupation mode；
Step 3：The file of shared or high definition broadcasting is needed using module tool selection, system is by reading file road
Footpath, file size etc. communicate with file transit module, and mark is Content of Communication mark as needed or video passes
Defeated, connection transit module is established with the file system on server to be mapped, and after mapping successfully, fileinfo passes through agent data mould
Block is sent to client computer, and client computer is initiated the connection according to fileinfo and type, realizes file transmission.
Wherein, in the step 3, connection transit module is established using network Transmission Control Protocol and the file system on server
Mapping.
Wherein, in the step 3, client computer initiates HTTP connections according to fileinfo and type.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of expansible client computer and virtual-machine data interactive system, which is characterized in that the data interaction system includes：
Virtual desktop accesses end module, connection transit module, pseudo file system module, agent data module；
The virtual desktop accesses end module and is used for after file to be transmitted is carried out legitimacy verifies by user's request, obtains
File attribute information, and notify connection transit module；
The connection transit module is operated on virtualized server, and the file category sent of end module is accessed when receiving virtual desktop
Property information after, initiate and the mapping request of pseudo file system；
The pseudo file system module is for building complete File Mapping system, when the connection for receiving connection transit module and sending
After request, file or virtual machine that virtual desktop is accessed to end module to connection transit module are registered to connection transit module file
(mapping) arrives current file system, and externally provides the read-write service of file；Meanwhile after File Mapping success, by File Mapping
As a result connection transit module is fed back to, connection transit module further feeds back to virtual desktop and accesses end module；
The agent data module is divided into the agent data submodule of virtual machine internal and the agent data submodule of client internal
Block two parts；After virtual desktop access end module receives File Mapping result, the agent data module of virtual machine internal is transmitted to；
The agent data submodule of virtual machine internal communicates with the agent data submodule of client internal, by reflecting in pseudo file system
File update is penetrated to respective client path, so as to fulfill file interaction.
2. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that the pseudo-text
In part system module, the read-write service of file is externally provided using fuse interfaces.
3. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that the system
Implementation process be：
Step 1：Virtualization system is disposed in server end, pseudo file system automatically turns on File Mapping function；
Step 2：Virtual machine internal installs different virtual desktop access modules instruments according to occupation mode；
Step 3：The file of shared or high definition broadcasting is needed using module tool selection, system is by reading file path, text
Part size etc. communicates with file transit module, and mark is or transmission of video Content of Communication mark as needed, even
It connects transit module and is established with the file system on server and mapped, after mapping successfully, fileinfo is sent out by agent data module
Client computer is sent to, client computer is initiated the connection according to fileinfo and type, realizes file transmission.
4. expansible client computer as claimed in claim 3 and virtual-machine data interactive system, which is characterized in that the step
In 3, connection transit module is established using network Transmission Control Protocol with the file system on server to be mapped.
5. expansible client computer as claimed in claim 3 and virtual-machine data interactive system, which is characterized in that the step
In 3, client computer initiates HTTP connections according to fileinfo and type.
6. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that described virtual
Desktop access end module carrier is virtualization client.
7. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that described virtual
Desktop access end module carrier is browser.
8. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that described virtual
In desktop access end module, file to be transmitted is video file.
9. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that described virtual
In desktop access end module, file to be transmitted is ISO files.
10. expansible client computer as described in claim 1 and virtual-machine data interactive system, which is characterized in that the system
System is used to implement the data sharing between client computer and virtual machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226676.2A CN108111575B (en) | 2017-11-29 | 2017-11-29 | Extensible client and virtual machine data interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226676.2A CN108111575B (en) | 2017-11-29 | 2017-11-29 | Extensible client and virtual machine data interaction system |
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| CN108111575A true CN108111575A (en) | 2018-06-01 |
| CN108111575B CN108111575B (en) | 2020-12-01 |
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| CN201711226676.2A Active CN108111575B (en) | 2017-11-29 | 2017-11-29 | Extensible client and virtual machine data interaction system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109284168A (en) * | 2018-09-10 | 2019-01-29 | 福建星瑞格软件有限公司 | A kind of big data platform environment configurations and business datum separation management method and system |
| CN110808943A (en) * | 2018-08-06 | 2020-02-18 | 中兴通讯股份有限公司 | Client connection emergency management method, client and computer readable storage medium |
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| US20140130029A1 (en) * | 2008-03-31 | 2014-05-08 | Microsoft Corporation | Virtualized application image patching |
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| US20140130029A1 (en) * | 2008-03-31 | 2014-05-08 | Microsoft Corporation | Virtualized application image patching |
| US20130145218A1 (en) * | 2010-03-18 | 2013-06-06 | Red Hat Israel, Ltd. | Mechanism for Saving Crash Dump Files of a Virtual Machine on a Designated Disk |
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| CN110808943A (en) * | 2018-08-06 | 2020-02-18 | 中兴通讯股份有限公司 | Client connection emergency management method, client and computer readable storage medium |
| CN110808943B (en) * | 2018-08-06 | 2022-04-29 | 中兴通讯股份有限公司 | Client connection emergency management method, client and computer readable storage medium |
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| CN108111575B (en) | 2020-12-01 |
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