CN105657028A - System virtualization technology implementation method and terminal - Google Patents
System virtualization technology implementation method and terminal Download PDFInfo
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- CN105657028A CN105657028A CN201610058370.XA CN201610058370A CN105657028A CN 105657028 A CN105657028 A CN 105657028A CN 201610058370 A CN201610058370 A CN 201610058370A CN 105657028 A CN105657028 A CN 105657028A
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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
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- 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
- G06F9/4401—Bootstrapping
- G06F9/4406—Loading of operating system
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- General Engineering & Computer Science (AREA)
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Abstract
The embodiment of the invention discloses a system virtualization technology implementation method and a terminal, applied to the technical field of mobile communication. The method of the embodiment of the invention comprises the following steps: starting a virtual machine, and receiving a downloading order, wherein the downloading order carries information of a target operating system required to be downloaded; building a network connection with a cloud disk, and downloading an installation document of the target operating system from the cloud disk; installing the target operating system to the virtual machine through the installation document, and running the target operating system in the virtual machine. By implementation of the method and the terminal provided by the invention, own storage space of the terminal may not be occupied, and thus, the storage space can be used rationally and effectively.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of system virtualization Implementation Technology and terminal.
Background technology
Needs due to work, life, people's demand to can use multiple operating system on a station terminal simultaneously is more and more urgent, maturation along with Intel Virtualization Technology, virtual machine (VirtualMachine, VM) arise at the historic moment, owing to virtual machine can run multiple operating system on a station terminal simultaneously, just meet the user demand that multiple operating system is run by people simultaneously.
Virtual machine VM is the one of Intel Virtualization Technology, refer to, by what software was simulated, there is complete hardware system function, operate in the complete computer system in a completely isolated environment, in virtual machine VM, all operations is all carry out inside this independent virtual system, can independently installed operation software, preserve data, real system will not be produced any impact, and can switch flexibly between existing system and virtual system, multiple virtual machine VM can also be run on a station terminal simultaneously, software virtual machine popular at present has Vmware, VirtualBox and VirtualPC.
The realization of current virtual machine is by storing each type operating system installation file in terminal, when needs use a certain operating system, start virtual machine and corresponding operating system is installed, but find in practice, by the memory space that the mode occupied terminal at terminal storage operating system installation file is very big, it is impossible to rationally, effectively utilize memory space.
Summary of the invention
Embodiments provide a kind of system virtualization Implementation Technology and terminal, it is possible to be not take up the memory space of terminal itself, such that it is able to rationally, effectively utilize memory space.
Embodiment of the present invention first aspect discloses a kind of system virtualization Implementation Technology, including step:
Starting virtual machine, receive download instruction, described download instruction carries the information of the destination OS needing download;
Set up network with cloud disk to be connected, download the installation file of described destination OS from described cloud disk;
By described installation file, described destination OS is installed to described virtual machine, and in described virtual machine, runs described destination OS.
As the optional embodiment of one, before described reception download instruction, described method also includes:
Show the identification information of optional operating system;
Described reception download instruction, described download instruction carries the information of the destination OS needing download, including:
Receive download instruction, described download instruction comprises the identification information of operating system; Using operating system corresponding for the identification information of the operating system comprised in described download instruction as destination OS;
Before the described installation file downloading described destination OS from described cloud disk, described method also includes:
Determine the download address of described destination OS;
The described installation file from the described cloud disk described destination OS of download includes:
Download the installation file of described destination OS from described cloud disk according to described download address.
As the optional embodiment of one, described setting up network with cloud disk and be connected, download the installation file of described destination OS from described cloud disk before, described method also includes:
Determine the operating right of user;
Described set up network with cloud disk and be connected, download the installation file of described destination OS from described cloud disk, including:
If described user has the authority downloading described destination OS, then set up network with cloud disk described in performing and be connected, download the step installing file of described destination OS from described cloud disk.
As the optional embodiment of one, the described installation file downloading described destination OS from described cloud disk, including:
The encrypted packets installing file of described destination OS is downloaded from described cloud disk;
Resolve described encrypted packets, obtain the installation file of described destination OS.
As the optional embodiment of one, described method also includes:
If the installation file of described destination OS changes, then send, to described cloud disk, the data that the installation file of described destination OS changes.
Embodiment of the present invention second aspect discloses a kind of terminal, including:
Instruction reception unit, for, after starting virtual machine, receiving download instruction, described download instruction carries the information of the destination OS needing download;
Network connection unit, is connected for setting up network with cloud disk;
Download unit, for downloading the installation file of described destination OS from described cloud disk;
Installation unit, for being installed to described virtual machine by described installation file by described destination OS;
Running unit, for running described destination OS in described virtual machine.
As the optional embodiment of one, described terminal also includes:
Display unit, for showing the identification information of optional operating system;
Described instruction reception unit includes:
Receive subelement, be used for receiving download instruction, described download instruction comprises the identification information of operating system;
First determines unit, and operating system corresponding to the identification information of operating system for comprising in described download instruction is as destination OS;
Described terminal also includes:
Second determines unit, for determining the download address of described destination OS;
Described download unit, specifically for downloading the installation file of described destination OS according to described download address from described cloud disk.
As the optional embodiment of one, described terminal also includes:
3rd determines unit, for determining the operating right of user;
Performance element, if have the authority downloading described destination OS for described user, then trigger and described in the execution of described network connection unit, set up the operation that network is connected with cloud disk, and, trigger described download unit and perform the described operation installing file downloading described destination OS from described cloud disk.
As the optional embodiment of one, described download unit includes:
Lower subelements, for downloading the encrypted packets installing file of described destination OS from described cloud disk;
Resolution unit, is used for resolving described encrypted packets, obtains the installation file of described destination OS.
As the optional embodiment of one, described terminal also includes:
Updating block, if the installation file for described destination OS changes, then sends, to described cloud disk, the data that the installation file of described destination OS changes.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that by starting virtual machine, receive download instruction, above-mentioned download instruction carries the information of the destination OS needing download, further, set up network with cloud disk and be connected, download the installation file of above-mentioned destination OS from this cloud disk, then pass through above-mentioned installation file and this destination OS is installed to virtual machine, and in virtual machine, run above-mentioned destination OS. Implement the embodiment of the present invention, it is possible to be not take up the memory space of terminal itself, such that it is able to rationally, effectively utilize memory space.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention;
Fig. 2 is the another kind of method flow schematic diagram of the embodiment of the present invention;
Fig. 3 is the structural representation of a kind of terminal of the embodiment of the present invention;
Fig. 4 is the structural representation of the another kind of terminal of the embodiment of the present invention;
Fig. 5 is the structural representation of the another kind of terminal of the embodiment of the present invention;
Fig. 6 is the structural representation of the another kind of terminal of the embodiment of the present invention;
Fig. 7 is the structural representation of the another kind of terminal of the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, it is clear that described embodiment is only some embodiments of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiments provide a kind of system virtualization Implementation Technology and terminal, it is possible to be not take up the memory space of terminal itself, such that it is able to rationally, effectively utilize memory space. It is described in detail individually below.
In the embodiment of the present invention, terminal can include mobile phone, notebook computer, desktop computer, panel computer, personal digital assistant (PersonalDigitalAssistant, and mobile internet device (MobileInternetDevice PDA), etc. MID) can carrying out the terminal networked, the embodiment of the present invention is follow-up not to be repeated.
Fig. 1 is the schematic flow sheet of a kind of system virtualization Implementation Technology disclosed in the embodiment of the present invention. Wherein, the system virtualization Implementation Technology shown in Fig. 1 may comprise steps of:
101, starting virtual machine, receive download instruction, above-mentioned download instruction carries the information of the destination OS needing download;
In the embodiment of the present invention, it is possible to load onto software virtual machine in terminal in advance, creating virtual machine, after virtual machine creating completes, as long as being mounted with that operating system just can be run as the main frame that real, and can run with main frame simultaneously.
As the optional embodiment of one, can remind whether user opens virtual machine function when start, can also pass through long by the closing key of terminal, select to start virtual machine function from the dialog box ejected, or the virtual machine icon on click display screen starts virtual machine function, or starting virtual machine function by Voice command, concrete which kind of mode of employing starts virtual machine function, and the embodiment of the present invention is not made uniqueness and limited.
As the optional embodiment of one, after starting virtual machine function, all kinds of operating system options that display can select for user, user can select corresponding operating system as destination OS according to the needs of oneself, aforesaid operations system can include all kinds of common operating system and some have the lightweight portable system of specific function, such as, each version of android, each version of windows, Unix, Linux, ios, camera function system, phone functions system, SMS system, the function machine system of protection user security, preserve various medical treatment and the personal health systems of motion APP, it is dedicated as photography, one or more the combination such as the system of U.S. face, the embodiment of the present invention is not made uniqueness and is limited.
In the embodiment of the present invention, can the installation file of aforesaid operations system be stored in advance in cloud disk, cloud disk is the Internet storage tool of a kind of specialty, it it is the product of internet cloud technology, it can provide the storage of information by the Internet for enterprises and individuals, reading, download etc. services, and has feature safe and stable, mass memory.
After user starts virtual machine function, show all kinds of operating system option that can select for user, these operating system options can be horizontally arranged, can also be arranged vertically, concrete which kind of layout type of employing, the embodiment of the present invention is not made uniqueness and is limited, after user selects the destination OS needed, terminal receives download instruction, and this download instruction carries the information of the destination OS needing download.
102 set up network with cloud disk is connected, and downloads the installation file of above-mentioned destination OS from this cloud disk;
After receiving download instruction by step 101, terminal can pass through Wireless Fidelity (WirelessFidelity, WIFI), general packet radio service technology (GeneralPacketRadioService, GPRS), Asymmetrical Digital Subscriber Line (AsymmetricDigitalSubscriberLine, etc. ADSL) technology is set up network with cloud disk and is connected, such that it is able to download the installation file of above-mentioned destination OS from cloud disk.
103, by above-mentioned installation file, above-mentioned destination OS is installed to virtual machine, and in virtual machine, runs above-mentioned destination OS.
The installation file of destination OS is obtained by step 101 and step 102, further, above-mentioned destination OS can be installed in virtual machine by above-mentioned installation file, after installation terminates, prompting user installation completes, and exporting inquiry message, this inquiry message is used for asking whether to delete installing file, can run above-mentioned destination OS subsequently in virtual machine.
As the optional embodiment of one, dummy machine system can run with local system simultaneously, when running dummy machine system, dummy machine system interface can exist local system application program (Application, APP) mark, if user wants to enter local system, then click directly on local system APP can enter, accordingly, when running local system, can there is dummy machine system APP mark in local system interface, if user wants to enter dummy machine system, then clicking directly on dummy machine system APP can enter. User can also select to close any one in dummy machine system or local system, it is possible to closes in operating system is arranged, it is also possible to selects close key directly to close.
In the embodiment of the present invention, system virtualization Implementation Technology described by Fig. 1 is by starting virtual machine, receive download instruction, above-mentioned download instruction carries the information of the destination OS needing download, further, set up network with cloud disk and be connected, download the installation file of above-mentioned destination OS from this cloud disk, then pass through above-mentioned installation file and this destination OS is installed to virtual machine, and in virtual machine, run above-mentioned destination OS. Implement the embodiment of the present invention, it is possible to be not take up the memory space of terminal itself, such that it is able to rationally, effectively utilize memory space.
Further, as in figure 2 it is shown, be the another kind of method flow schematic diagram of the embodiment of the present invention, specific as follows:
201, start virtual machine, show the identification information of optional operating system;
In the embodiment of the present invention, can the installation file of operating system be stored in advance in cloud disk, then can be that each operating system creates a unique mark that can represent this operating system according to the information of the operating system being stored in cloud disk, and after starting virtual machine, show that the identification information of optional operating system selects for user.
202, receive download instruction, above-mentioned download instruction comprises the identification information of operating system;
203, using operating system corresponding for the identification information of the operating system comprised in above-mentioned download instruction as destination OS;
User selects the operating system needing to download according to the identification information of the optional operating system of display, terminal receives the download instruction of user, this download instruction includes the identification information of operating system, and using operating system corresponding for the identification information of the operating system comprised in download instruction as destination OS.
204, the download address of above-mentioned destination OS is determined;
As the optional embodiment of one, the download address of operating system corresponding with in cloud disk for the identification information of each operating system can be associated, after user selects the destination OS needed, it is possible to determine the download address of this destination OS accordingly.
205, the operating right of user is determined;
If 206 these users have the authority downloading above-mentioned destination OS, then set up network with cloud disk and be connected;
After determined the download address of destination OS by step 204, and, set up before network is connected with cloud disk, need first to determine the operating right of user, can pass through to obtain the identity (Identity of user, ID), the mode such as the finger print information of user carry out the confirmation of user operation authority, concrete which kind of validation testing that adopts, the embodiment of the present invention is not made uniqueness and is limited.
207, download the encrypted packets installing file of above-mentioned destination OS from this cloud disk according to above-mentioned download address;
Data transmission security is the problem Internet technology epoch needing to solve, the data whole process from source to destination must take into the safety of data, the technology of existing many maturations can solve the safety issue that data are transmitted in a network, such as HTML (Hypertext Markup Language) (HypertextTransferProtocol, HTTP), file transfer protocol (FTP) (FileTransferProtocol, FTP), SSL (SecureSocketsLayer, SSL), file transmission security protocol (FileTransferProtocoloverSecureSocketLayer, FTPS), Hyper text transfer security protocol (HyperTextTransferProtocoloverSecureSocketLayer, HTTPS) etc., adopt the form of ciphertext in transmission over networks data, it is possible to prevent network attack, ensure the safety of data transmission.
208, decipher above-mentioned encrypted packets, obtain the installation file of above-mentioned destination OS;
The encrypted packets installing file of destination OS is obtained by step 207, through step 208, above-mentioned encrypted packets is decrypted, the installation file of above-mentioned destination OS can be obtained, tell about the mode of a kind of safe information communication for Hyper text transfer security protocol HTTPS, terminal initiates the communication request based on Hyper text transfer security protocol HTTPS to cloud disk; Cloud disk has PKI and private key, after receiving the secure communication request of terminal, the PKI of oneself is sent to terminal; Terminal produces in this communication for adding a random key of ciphertext data, and uses the PKI of cloud disk that random key is encrypted, and the random key after encryption is sent to cloud disk; Cloud disk receives ciphertext, uses the private key solution ciphertext data of oneself, it is thus achieved that the encryption of this key of use is carried out ciphertext transmission by the data communicated of communication key, later terminal and cloud disk; Cloud disk sends the response that key has received, and notice terminal can carry out data communication. Below give the implementation of a kind of encryption technology as an example, should not be construed as the exhaustive of possible encryption technology as concrete citing, therefore should not be construed the uniqueness to the embodiment of the present invention and limit.
209, by above-mentioned installation file, above-mentioned destination OS is installed to virtual machine, and in virtual machine, runs above-mentioned destination OS.
If the installation file of 210 above-mentioned destination OSs changes, then send, to above-mentioned cloud disk, the data that the installation file of above-mentioned destination OS changes.
As the optional embodiment of one, operationally state in the process of destination OS, system may carry out the renewal operation of some necessity, therefore, can send, to cloud disk, the data that the installation file of destination OS changes, be used for updating the installation file of the original object operating system of storage in cloud disk.
In the embodiment of the present invention, the system virtualization Implementation Technology described by Fig. 2 can be not take up the memory space of terminal itself, such that it is able to rationally, effectively utilize memory space.
The embodiment of the present invention additionally provides a kind of terminal, as it is shown on figure 3, include:
Instruction reception unit 301, for, after starting virtual machine, receiving download instruction, above-mentioned download instruction carries the information of the destination OS needing download;
Network connection unit 302, is connected for setting up network with cloud disk;
Download unit 303, for downloading the installation file of above-mentioned destination OS from cloud disk;
Installation unit 304, for being installed to virtual machine by above-mentioned installation file by above-mentioned destination OS;
Running unit 305, for running above-mentioned destination OS in virtual machine.
In the embodiment of the present invention, can after starting virtual machine by instruction reception unit 301, receive the download instruction of the information carrying destination OS triggered by user, then set up network by network connection unit 302 with cloud disk to be connected, and trigger the download unit 303 installation file from the cloud disk above-mentioned destination OS of download, after terminal receives the installation file of destination OS, by above-mentioned installation file, above-mentioned destination OS is installed to virtual machine by installation unit 304, then can pass through running unit 305 in virtual machine, run above-mentioned destination OS.
As the optional embodiment of one, the function that download unit 303 can realize has multiple, and the concrete embodiment of the present invention has carried out a kind of citing, as follows:
Above-mentioned download unit 303, specifically for downloading the installation file of above-mentioned destination OS according to download address from cloud disk.
In the embodiment of the present invention, the specific implementation of each functional unit is referred to the description in embodiment of the method, and the subsequent embodiment of the present invention will not be repeated.
Further, as shown in Figure 4, Fig. 4 is the structural representation of another terminal that the embodiment of the present invention provides. Wherein, the terminal shown in Fig. 4 is that terminal as shown in Figure 3 is optimized and obtains, and compared with the terminal shown in Fig. 3, the terminal shown in Fig. 4 can also include:
Display unit 306, for showing the identification information of optional operating system;
Second determines unit 307, for determining the download address of above-mentioned destination OS;
3rd determines unit 308, for determining the operating right of user;
Performance element 309, if have the authority downloading above-mentioned destination OS for user, then trigger above-mentioned network connection unit 302 to perform to set up, with cloud disk, the operation that network is connected, and, trigger above-mentioned download unit 303 and perform to download from cloud disk the operation installing file of above-mentioned destination OS;
Updating block 310, if the installation file for above-mentioned destination OS changes, then sends, to cloud disk, the data that the installation file of above-mentioned destination OS changes.
In the embodiment of the present invention, after user starts virtual machine function, display unit 306 can be passed through on interface, show the identification information of optional operating system, instruction reception unit 301 receives the download instruction of the destination OS that user selects, second determines that unit 307 is after instruction reception unit 301 receives the download instruction of the destination OS that user selects, determine the download address of above-mentioned destination OS, 3rd determines that unit 308 determines whether user has the operating right downloading above-mentioned destination OS from cloud disk, performance element 309 is after the 3rd determines that unit 308 determines that user has the operating right downloading above-mentioned destination OS from cloud disk, trigger network connection unit 302 and perform to set up with cloud disk the operation that network is connected, and, trigger download unit 303 and perform to download from cloud disk the operation installing file of above-mentioned destination OS, installation unit 304, after running unit 305 performs corresponding operation, above-mentioned destination OS can be run in virtual machine, in the process run, system is it may happen that the renewal of some necessity operates, after updating block 310 detects that system has renewal, the data that the installation file of above-mentioned destination OS changes are sent to cloud disk, for updating the installation file of the original object operating system of storage in cloud disk.
Further, as it is shown in figure 5, Fig. 5 is the structural representation of another terminal that the embodiment of the present invention provides. Wherein, the terminal shown in Fig. 5 is that terminal as shown in Figure 4 is optimized and obtains, and compared with the terminal shown in Fig. 4, in the terminal shown in Fig. 5, instruction reception unit 301 includes:
Receive subelement 3011, be used for receiving download instruction, above-mentioned download instruction comprises the identification information of operating system;
First determines unit 3012, and operating system corresponding to the identification information of operating system for comprising in above-mentioned download instruction is as destination OS;
As the optional embodiment of one, can be that in cloud disk, each operating system of storage creates a unique mark that can represent this operating system, user can select the operating system of needs according to this mark, receive subelement 3011 and receive the download instruction of user, this download instruction comprises the identification information of operating system, first determines that unit 3012 is according to the identification information receiving the operating system comprised in the download instruction that subelement 3011 receives, using operating system corresponding for this identification information as destination OS, further, second determines according to first, unit 307 determines that the destination OS that unit 3012 obtains determines the download address of this destination OS.
Further, as shown in Figure 6, Fig. 6 is the structural representation of another terminal that the embodiment of the present invention provides. Wherein, the terminal shown in Fig. 6 is that terminal as shown in Figure 5 is optimized and obtains, and compared with the terminal shown in Fig. 5, in the terminal shown in Fig. 6, download unit 303 includes:
Lower subelements 3031, for downloading the encrypted packets installing file of destination OS from cloud disk;
Resolution unit 3032, is used for resolving this encrypted packets, obtains the installation file of destination OS.
As the optional embodiment of one, in the process carrying out network data transmission, it is possible to be encrypted for data, it is prevented that network attack, it is ensured that the safety of data transmission. Lower subelements 3031 downloads the encrypted packets installing file of destination OS from cloud disk, and resolution unit 3032 resolves this encrypted packets, obtains the installation file of destination OS.
Further, as it is shown in fig. 7, Fig. 7 is the structural representation of the embodiment of the present invention disclosed another kind terminal. Wherein, terminal as shown in Figure 7 may include that input block 710, memorizer 720, display unit 730, network interface 740, processor 750.
Input block 710 can be used for receiving the associative operation of user, thus producing the dependent instruction corresponding with user operation. Specifically, input block 710 can include contact panel 711 and other input equipments 712, contact panel 711 can include touch screen, and other input equipments 712 can include but not limited to one or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Memorizer 720 can be used for storing software program and module, and processor 750 is stored in software program and the module of memorizer 720 by running, thus performing the application of various functions and the data process of terminal.
Display unit 730 can be used for the various application A PP of display terminal, and the information inputted by user or the information being supplied to user. Display unit 730 can include display floater 731, optionally, the form such as liquid crystal display (LiquidCrystalDisplay, LCD), Organic Light Emitting Diode (OrganicLight-EmittingDiode, OLED) can be adopted to configure display floater 731.
Network interface 740 can include Wireless Fidelity WIFI interface 741, general packet radio service technology GPRS interface 742, Asymmetrical Digital Subscriber Line adsl interface 743 and other network interfaces 744.
Processor 750 is the control centre of terminal, utilize various interface and the various piece of the whole terminal of connection, it is stored in the software program in memorizer 720 and/or module by running or performing, and call the data being stored in memorizer 720, perform the various functions of terminal and process data.
User can select the operating system of oneself needs according to the identification information of the optional operating system of display unit 730 display, the corresponding operating of user is received by input block 710, and it is transferred to processor 750, processor 750 downloads the installation file of the destination OS needed by network interface 740, then pass through processor 750, by this installation file, above-mentioned destination OS is installed, and run this destination OS.
It should be noted that, terminal shown in Fig. 7 only denotes in terminal for performing the assembly needed for system virtualization Implementation Technology disclosed in the embodiment of the present invention, other assembly embodiment of the present invention that can possess for terminal do not indicate, because this does not affect the realization of the embodiment of the present invention.
It should be noted that in the embodiment that said system Intel Virtualization Technology realizes method and terminal, included unit is carry out dividing according to function logic, but is not limited to above-mentioned division, as long as being capable of corresponding function;It addition, the concrete title of each functional unit is also only to facilitate mutually distinguish, it is not limited to protection scope of the present invention.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to referring to the associated description of other embodiments.
Additionally, one of ordinary skill in the art will appreciate that all or part of step realized in above-mentioned each embodiment of the method can be by the hardware that program carrys out instruction relevant and completes, corresponding program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be flash disk, read only memory (Read-OnlyMemory, ROM), the various media that can store program code such as random access device (RandomAccessMemory, RAM), disk or CD.
These are only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art in the technical scope that the embodiment of the present invention discloses, the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a system virtualization Implementation Technology, it is characterised in that include step:
Starting virtual machine, receive download instruction, described download instruction carries the information of the destination OS needing download;
Set up network with cloud disk to be connected, download the installation file of described destination OS from described cloud disk;
By described installation file, described destination OS is installed to described virtual machine, and in described virtual machine, runs described destination OS.
2. method according to claim 1, it is characterised in that before described reception download instruction, described method also includes:
Show the identification information of optional operating system;
Described reception download instruction, described download instruction carries the information of the destination OS needing download, including:
Receive download instruction, described download instruction comprises the identification information of operating system; Using operating system corresponding for the identification information of the operating system comprised in described download instruction as destination OS;
Before the described installation file downloading described destination OS from described cloud disk, described method also includes:
Determine the download address of described destination OS;
The described installation file from the described cloud disk described destination OS of download includes:
Download the installation file of described destination OS from described cloud disk according to described download address.
3. method according to claim 2, it is characterised in that described set up network with cloud disk and be connected, download the installation file of described destination OS from described cloud disk before, described method also includes:
Determine the operating right of user;
Described set up network with cloud disk and be connected, download the installation file of described destination OS from described cloud disk, including:
If described user has the authority downloading described destination OS, then set up network with cloud disk described in performing and be connected, download the step installing file of described destination OS from described cloud disk.
4. method according to claim 3, it is characterised in that the described installation file downloading described destination OS from described cloud disk, including:
The encrypted packets installing file of described destination OS is downloaded from described cloud disk;
Resolve described encrypted packets, obtain the installation file of described destination OS.
5. method according to Claims 1-4 any one, it is characterised in that described method also includes:
If the installation file of described destination OS changes, then send, to described cloud disk, the data that the installation file of described destination OS changes.
6. a terminal, it is characterised in that including:
Instruction reception unit, for, after starting virtual machine, receiving download instruction, described download instruction carries the information of the destination OS needing download;
Network connection unit, is connected for setting up network with cloud disk;
Download unit, for downloading the installation file of described destination OS from described cloud disk;
Installation unit, for being installed to described virtual machine by described installation file by described destination OS;
Running unit, for running described destination OS in described virtual machine.
7. terminal according to claim 6, it is characterised in that described terminal also includes:
Display unit, for showing the identification information of optional operating system;
Described instruction reception unit includes:
Receive subelement, be used for receiving download instruction, described download instruction comprises the identification information of operating system;
First determines unit, and operating system corresponding to the identification information of operating system for comprising in described download instruction is as destination OS;
Described terminal also includes:
Second determines unit, for determining the download address of described destination OS;
Described download unit, specifically for downloading the installation file of described destination OS according to described download address from described cloud disk.
8. terminal according to claim 7, it is characterised in that described terminal also includes:
3rd determines unit, for determining the operating right of user;
Performance element, if have the authority downloading described destination OS for described user, then trigger and described in the execution of described network connection unit, set up the operation that network is connected with cloud disk, and, trigger described download unit and perform the described operation installing file downloading described destination OS from described cloud disk.
9. terminal according to claim 8, it is characterised in that described download unit includes:
Lower subelements, for downloading the encrypted packets installing file of described destination OS from described cloud disk;
Resolution unit, is used for resolving described encrypted packets, obtains the installation file of described destination OS.
10. terminal according to claim 6 to 9 any one, it is characterised in that described terminal also includes:
Updating block, if the installation file for described destination OS changes, then sends, to described cloud disk, the data that the installation file of described destination OS changes.
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| CN201610058370.XA CN105657028A (en) | 2016-01-28 | 2016-01-28 | System virtualization technology implementation method and terminal |
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