CN111787065B - Cloud desktop deployment method and cloud desktop system - Google Patents

Cloud desktop deployment method and cloud desktop system Download PDF

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Publication number
CN111787065B
CN111787065B CN202010503907.5A CN202010503907A CN111787065B CN 111787065 B CN111787065 B CN 111787065B CN 202010503907 A CN202010503907 A CN 202010503907A CN 111787065 B CN111787065 B CN 111787065B
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terminal
cloud desktop
disk
windows
class
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CN111787065A (en
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江四红
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Liansi Zhiyun Beijing Technology Co ltd
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Liansi Zhiyun Beijing Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/08Protocols specially adapted for terminal emulation, e.g. Telnet
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/4401Bootstrapping
    • G06F9/4406Loading of operating system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network

Abstract

The application discloses a cloud desktop deployment method and a cloud desktop system. In the method, a cloud desktop system client based on Ubuntu is arranged on a first type of terminal, and when the client runs, a file cannot be stored in a local disk of the first type of terminal; setting a cloud desktop system client based on Windows on a second type of terminal, wherein when the client runs, a local disk of the second type of terminal is only partially available; and installing a Windows-based operating system on the third-class terminal, wherein the operating system loads a C disk of the cloud desktop system of the user on a local disk of the third-class terminal in an offline manner when running, and maps other disk networks of the cloud desktop system of the user on the third-class terminal. By the method, the cloud desktop system is deployed on the old terminal, so that the situation that the user has local data can be avoided, and for the old terminal with higher configuration, the computing resources of the old terminal can be fully utilized, and the resource requirement on the cloud desktop system is reduced.

Description

Cloud desktop deployment method and cloud desktop system
Technical Field
The application relates to the technical field of cloud desktops, in particular to a cloud desktop deployment method and a cloud desktop system.
Background
Before the cloud desktop is widely applied, an IT system of an enterprise consists of a personal computer (PC for short) and a local area network which are scattered one by one, when the number of users reaches a certain scale (for example, more than 300 people), the difficulty of construction and maintenance is increased, and the running efficiency of the IT system is low. Therefore, more and more enterprises start to transform to the cloud desktop system, IT resources become concentrated, management is facilitated, and efficiency is improved.
The cost of the terminal can be low when facing a general office scenario. At this point, many businesses typically choose to purchase new terminals regardless of the manner in which they are utilized in order to avoid users from keeping the data local. However, as the popularization range of the cloud desktop of the enterprise is larger and larger, the number of required terminals is larger and larger, and the eliminated terminals cannot be properly processed.
Disclosure of Invention
The embodiment of the application provides a cloud desktop deployment method and a cloud desktop system, which are used for deploying the cloud desktop system on an old terminal, so that a user is prevented from locally storing data, and computing resources of the old terminal can be fully utilized for the old terminal with higher configuration.
In a first aspect, an embodiment of the present application provides a cloud desktop deployment method, including:
setting a Ubuntu-based client on a first type of terminal, so that a user logs in a cloud desktop system through the Ubuntu-based client, and when the Ubuntu-based client runs, a file cannot be stored in a local disk of the first type of terminal;
setting a Windows-based client on a second type terminal so that a user logs in a cloud desktop system through the Windows-based client, wherein when the Windows-based client runs, a local disk of the second type terminal is only partially available;
and installing a Windows-based operating system on the third-class terminal, wherein when the operating system runs, a C disk of the cloud desktop system of the user is loaded on a local disk of the third-class terminal in an offline manner, and other disk networks of the cloud desktop system of the user are mapped on the third-class terminal.
In one possible implementation, when the Windows-based client runs, the available capacity of the local disk of the second class of terminals is not greater than 64GB.
In one possible implementation, the second class of terminals does not support Ubuntu.
In one possible implementation manner, the main frequency of the CPU of the third class of terminal is not less than 3.6GHz, and the memory is not less than 8GB.
In one possible implementation, the system is based on HyperV or wiseclouds setups.
In a second aspect, an embodiment of the present application provides a cloud desktop system, including: the system comprises a server, a switch and terminal equipment, wherein the terminal equipment comprises one or any combination of the following terminal equipment: the first class of terminals, the second class of terminals and the third class of terminals;
the method comprises the steps that a Ubuntu-based client is arranged on a first type of terminal, so that a user logs in a cloud desktop system through the Ubuntu-based client, and files cannot be stored in a local disk of the first type of terminal when the Ubuntu-based client runs;
the second type of terminal is provided with a Windows-based client so that a user logs in a cloud desktop system through the Windows-based client, and when the Windows-based client runs, a local disk of the second type of terminal is only partially available;
and the third class terminal is provided with a Windows-based operating system, and when the operating system runs, the cloud desktop system C disk of the user is loaded on a local disk of the third class terminal in an off-line manner, and other disk networks of the cloud desktop system of the user are mapped on the third class terminal.
In one possible implementation, the system is based on HyperV or wiseclouds setups.
In one possible implementation, when the Windows-based client is running, the available capacity of the local disk of the second class of terminals is not greater than 64GB.
In one possible implementation, the second class of terminals does not support Ubuntu.
In one possible implementation, the main frequency of the CPU of the third class of terminals is not less than 3.6GHz and the memory is not less than 8GB.
In the embodiment of the application, the cloud desktop client of the Ubuntu can be installed on the terminal which supports the Ubuntu and is low in configuration, and the Ubuntu is utilized to prohibit a user from locally storing data; a cloud desktop client based on Windows is installed on a terminal which is low in configuration and does not support Ubuntu, a local part of disks are hidden when the client runs, only part of local disks are enabled to be used for enabling the terminal to run the client smoothly, and the available disks are fewer, so that a user stores data in a cloud desktop system; and correspondingly configuring a higher terminal, installing a Windows-based operating system, fully utilizing the computing resources of the terminal by the operating system, reducing the resource requirement on a cloud desktop system, and simultaneously avoiding the user from storing data locally.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cloud desktop system according to an embodiment of the present application;
FIG. 2 is a second schematic diagram of a cloud desktop system according to an embodiment of the present application;
fig. 3 is one of schematic diagrams of terminal deployment of a cloud desktop system according to an embodiment of the present application;
fig. 4 is a second schematic diagram of terminal deployment of the cloud desktop system according to the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, based on the examples herein, which are within the scope of the application as defined by the claims, will be within the scope of the application as defined by the claims.
Cloud desktop (Virtual Device Interface, VDI) systems are typically composed of servers, cloud management platforms and end devices, where the servers take on the main computing tasks of IT systems. Currently, the main cloud desktop systems on the market, such as vmware\ctrix\microsoft, generally provide client software for users, and can be directly installed on personal computers (Personal Computer, PCs), log on the cloud desktop through running clients, or access the cloud desktop using a browser. The mode can be used for modifying the original PC into a thin terminal, but the situation that a user stores data locally cannot be avoided, and if three-dimensional design software and the like are required to be operated through the cloud desktop system, the configuration requirement on the cloud desktop system is very high. Meanwhile, if a PC or a workstation with higher configuration is modified into a thin terminal, the waste of computing resources is also caused.
In order to solve the problems, the embodiment of the application provides a cloud desktop system for realizing the deployment of the cloud desktop system on an old terminal, which not only avoids the data from being locally stored by a user, but also can fully utilize the computing resources of the old terminal for configuring the old terminal with higher configuration, and reduces the resource requirement on the cloud desktop system.
Referring to fig. 1, the cloud desktop system provided by the embodiment of the present application may include a server 101, a switch 102, and a terminal device 103, where the terminal device 103 may include a first terminal 1031, a second terminal 1032, and/or a third terminal 1033.
The first type terminal 1031 is provided with a client based on Ubuntu, so that a user can log in the cloud desktop system through the client based on Ubuntu, and when the client based on Ubuntu runs, a file cannot be stored in a local disk of the first type terminal.
The second type of terminal 1032 is provided with a Windows-based client, so that a user can log in the cloud desktop system through the Windows-based client, and when the Windows-based client runs, a local disk of the second type of terminal is only partially available.
The third type terminal 1031 is provided with a Windows-based operating system, and when the operating system runs, the cloud desktop system C disk of the user is loaded on a local disk of the third type terminal in an offline manner, and other disk networks of the cloud desktop system of the user are mapped on the third type terminal.
The first type terminal 1031 and the second type terminal 1032 may be referred to as "thin terminals", which represent terminals installed with cloud desktop clients, where the "thin terminals" log in the cloud desktop through the operation clients, and the user occupies computing resources of the cloud desktop system through software operated by the cloud desktop; the third type of terminal 1031 may be called a "fat terminal", which represents a terminal installed with an operating system provided by a cloud desktop system, and for a user, starting the "fat terminal" may log in to the cloud desktop of the user, and the user uses software running through the cloud desktop to occupy the local computing resources of the terminal, but the data is stored in the cloud desktop system.
Alternatively, the cloud desktop system may be based on HyperV assumptions. The Hyper-V is a hypervisor virtualization technology proposed by Microsoft, adopts a microkernel architecture, meets the requirements of safety and performance, has three layers of hardware-Hyper-V-virtual machines, is very small and exquisite in structure, is simple in code, does not contain a third party driver, is safe and reliable, has high execution efficiency, can fully utilize hardware resources, and enables the performance of a virtual machine system to be closer to that of a real system.
Optionally, the cloud desktop management platform in the embodiment of the present application may be built based on wiseCloud. WiseCloud is a platform for managing multiple container clusters, and can provide complete basic services of the container management platform, including container network, storage service and the like, and perform unified abstraction on resources of various container cluster platforms.
The cloud desktop system based on windows HyperV virtualization technology is built at the bottom layer, and a cloud desktop virtual machine is published to a user through a WIseOS. Three virtual hard disks of a system disk (C), a software installation disk (D) and a data disk (E) can be respectively created on the virtual machine. Software commonly used by users can be installed on the D disc, and software registration information and operation environment variables can be stored on the C disc.
Fig. 2 illustrates a cloud desktop system, where a "thin terminal" can access the cloud desktop system by running a client, so that a user can use his virtual machine to perform an office. After the 'fat terminal' installs the operating system provided by the cloud desktop system provider, the system disk C of the virtual machine of the user can be offline mounted on the 'fat terminal', so that the computing resources of the 'fat terminal' can be fully utilized, the software disk D and the data disk C are mapped on the 'fat terminal' through network mapping, and when the user stores data on the data disk E, the data is stored on the E disk of the cloud desktop virtual machine.
When the cloud desktop system is deployed by using the original old terminal, it can be determined that the original terminal can be used as the first class terminal, the second class terminal or the third class terminal according to the flow shown in fig. 3 and fig. 4. As shown in fig. 3, performance evaluation is performed on the original terminal first, and it is determined whether the performance hardware configuration of the original terminal meets the deployment condition of deploying the third type of terminal, i.e., the "fat terminal". For example, if the main frequency of the CPU of the original terminal is not less than 3.6GHz, the memory is not less than 8GB, and the graphics card is a graphics card, it is determined that the terminal may be deployed as a third type of terminal, i.e., a "fat terminal".
After determining that the original terminal can be deployed as a "fat terminal", the Windows-based operating system provided by the cloud desktop system provider can be installed for the terminal. Because the system of the original terminal may have various problems of software installation errors, running environment conflicts and the like, the original system can be formatted before the fat terminal is deployed, and then the operating system of the cloud desktop is installed. And then, a desktop offline tool is operated on the terminal, a user logs in a cloud desktop management platform through the tool, cloud desktop related information of the user is obtained, a C disc is downloaded to the terminal, and system starting and guiding configuration is automatically completed. After the terminal is restarted, the offline deployment tool can hide the rest of the disks, map the D disk and the E disk of the cloud desktop, and reconstruct the same operation environment as the cloud desktop on the terminal. The user can complete the drive installation of the display card and the sound card according to the prompt of the offline deployment tool. So far, the user can use the hardware resource of the terminal to run the cloud desktop, and the generated files and data can be directly stored in the cloud desktop. The user also needs to complete the drive installation of the video card and the sound card according to the prompt of the offline deployment tool. So far, the user can use the hardware resource of the fat terminal to run the cloud desktop, and the generated files and data can be directly stored in the cloud desktop.
If the original terminal does not meet the deployment condition of the fat terminal, it can be further determined whether the terminal can be deployed as a thin terminal or not and whether the terminal is specifically deployed as the first-class terminal or the second-class terminal according to the deployment condition shown in fig. 4. Specifically, whether the main frequency of the CPU of the original terminal is too small or not can be judged, if so, the remote desktop connection effect cannot be ensured, and the elimination and the replacement of new equipment are suggested. In addition, the hard disk of the terminal can be damaged even if the service time is too long, so that the magnetic disk can be detected, and if the service time of the hard disk is too long or the damage occurs, the original equipment is not used any more, and new equipment is replaced.
If the CPU main frequency, hard disk and the like of the original terminal meet the deployment condition of the thin terminal, whether the display card, sound card and network card of the terminal support Ubuntu which is a Linux operating system mainly used for desktop application can be further judged. If so, installing a client based on Ubuntu, and then further completing the driving of the video card and the sound card, wherein when the client runs, the user is forbidden to store data in a local disk. If not, a Windows-based client is installed, and when the client runs, part of the disk of the terminal can be hidden, the available capacity of the disk is adjusted, for example, the available disk capacity can be limited within 64GB, so that the user is prevented from storing data in a local disk, and then the driving of a video card and a sound card is further completed.
In order to facilitate users, a cloud desktop system provider can install a U disk, an automatic installation package based on Ubantu and an automatic installation package based on Windows10 are stored in the U disk, and the automatic installation package can guide a terminal to complete installation of an operating system and client software and prompt whether a driver is correct or not.
In the embodiment of the application, the cloud desktop client of the Ubuntu can be installed on the terminal which supports the Ubuntu and is low in configuration, and the Ubuntu is utilized to prohibit a user from locally storing data; a cloud desktop client based on Windows is installed on a terminal which is low in configuration and does not support Ubuntu, a local part of disks are hidden when the client runs, only part of local disks are enabled to be used for enabling the terminal to run the client smoothly, and the available disks are fewer, so that a user stores data in a cloud desktop system; and correspondingly configuring a higher terminal, installing a Windows-based operating system, fully utilizing the computing resources of the terminal by the operating system, reducing the resource requirement on a cloud desktop system, and simultaneously avoiding the user from storing data locally.
Based on the same technical conception, the embodiment of the application also provides a cloud desktop deployment method, which comprises the following steps:
setting a Ubuntu-based client on a first type of terminal, so that a user logs in a cloud desktop system through the Ubuntu-based client, and when the Ubuntu-based client runs, a file cannot be stored in a local disk of the first type of terminal;
setting a Windows-based client on a second type terminal so that a user logs in a cloud desktop system through the Windows-based client, wherein when the Windows-based client runs, a local disk of the second type terminal is only partially available;
and installing a Windows-based operating system on the third-class terminal, wherein when the operating system runs, a C disk of the cloud desktop system of the user is loaded on a local disk of the third-class terminal in an offline manner, and other disk networks of the cloud desktop system of the user are mapped on the third-class terminal.
In one possible implementation, when the Windows-based client runs, the available capacity of the local disk of the second class of terminals is not greater than 64GB.
In one possible implementation, the second class of terminals does not support Ubuntu.
In one possible implementation manner, the main frequency of the CPU of the third class of terminal is not less than 3.6GHz, and the memory is not less than 8GB.
In one possible implementation, the system is based on HyperV or wiseclouds setups.
In the embodiment of the application, the cloud desktop client of the Ubuntu can be installed on the terminal which supports the Ubuntu and is low in configuration, and the Ubuntu is utilized to prohibit a user from locally storing data; a cloud desktop client based on Windows is installed on a terminal which is low in configuration and does not support Ubuntu, a local part of disks are hidden when the client runs, only part of local disks are enabled to be used for enabling the terminal to run the client smoothly, and the available disks are fewer, so that a user stores data in a cloud desktop system; and correspondingly configuring a higher terminal, installing a Windows-based operating system, fully utilizing the computing resources of the terminal by the operating system, reducing the resource requirement on a cloud desktop system, and simultaneously avoiding the user from storing data locally.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It is to be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, and the program may be stored in a computer readable storage medium, where the program when executed includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (2)

1. The cloud desktop deployment method is characterized by comprising the following steps of:
setting a Ubuntu-based client on a first type of terminal, so that a user logs in a cloud desktop system through the Ubuntu-based client, and when the Ubuntu-based client runs, a file cannot be stored in a local disk of the first type of terminal;
setting a Windows-based client on a second type terminal so that a user logs in a cloud desktop system through the Windows-based client, wherein when the Windows-based client runs, a local disk of the second type terminal is only partially available;
installing a Windows-based operating system on a third-class terminal, wherein when the operating system runs, a C disk of a cloud desktop system of a user is loaded on a local disk of the third-class terminal in an offline manner, and other disk networks of the cloud desktop system of the user are mapped on the third-class terminal;
when the Windows-based client runs, the available capacity of the local disk of the second-class terminal is not more than 64GB;
the second class of terminals do not support Ubuntu;
the CPU main frequency of the third class terminal is not less than 3.6GHz, and the memory is not less than 8GB;
the system is based on HyperV or wiseclouds setups;
firstly, PC performance evaluation is carried out on an original terminal, if the CPU main frequency of the original terminal is not less than 3.6GHz, the memory is not less than 8GB, a graphic display card is used as a graphic display card, the terminal is judged to be deployed as a third type terminal, namely a fat terminal, then a Windows-based operating system provided by a cloud desktop system provider is installed on the terminal, because of various software installation errors and running environment conflicts of the system of the original terminal, the original system is formatted before the fat terminal is deployed, then the cloud desktop operating system is installed, then a desktop offline tool is operated on the terminal, a user logs in a cloud desktop management platform through the tool, cloud desktop related information of the user is acquired, a C disc is downloaded to the terminal, system starting guide configuration is automatically completed, after the terminal is restarted, the offline deployment tool hides the rest discs, the D disc and the E disc of the cloud desktop are mapped, the same running environment as the cloud desktop is reconstructed on the terminal, and the user can complete driving installation of the graphic card and the graphic display card according to the prompt of the offline tool;
if the original terminal does not meet the deployment condition of the fat terminal, further judging whether the fat terminal can be deployed as a thin terminal; if the CPU main frequency and the hard disk of the original terminal do not meet the deployment condition of the thin terminal, the remote desktop connection effect cannot be ensured, and the proposal is eliminated and new equipment is replaced;
if the CPU main frequency and the hard disk of the original terminal meet the deployment condition of the thin terminal, further judging whether the hardware drive of the terminal supports Ubuntu, if so, installing a client based on Ubuntu, and then further completing the drive of a display card and a sound card, wherein when the client runs, a user is forbidden to store data in a local disk; if not, installing a Windows-based client, hiding part of the disk of the terminal when the client runs, and adjusting the available capacity of the disk.
2. A cloud desktop system, comprising: the system comprises a server, a switch and terminal equipment, wherein the terminal equipment comprises one or any combination of the following terminal equipment: the first class of terminals, the second class of terminals and the third class of terminals;
the method comprises the steps that a Ubuntu-based client is arranged on a first type of terminal, so that a user logs in a cloud desktop system through the Ubuntu-based client, and files cannot be stored in a local disk of the first type of terminal when the Ubuntu-based client runs;
the second type of terminal is provided with a Windows-based client so that a user logs in a cloud desktop system through the Windows-based client, and when the Windows-based client runs, a local disk of the second type of terminal is only partially available;
the third class terminal is provided with a Windows-based operating system, when the operating system runs, a cloud desktop system C disk of a user is loaded on a local disk of the third class terminal in an off-line mode, and other disk networks of the cloud desktop system of the user are mapped to the third class terminal;
when the Windows-based client runs, the available capacity of the local disk of the second-class terminal is not more than 64GB;
the second class of terminals do not support Ubuntu;
the system is based on HyperV or wiseclouds setups;
the CPU main frequency of the third class terminal is not less than 3.6GHz, and the memory is not less than 8GB;
firstly, PC performance evaluation is carried out on an original terminal, if the CPU main frequency of the original terminal is not less than 3.6GHz, the memory is not less than 8GB, a graphic display card is used as a graphic display card, the terminal is judged to be deployed as a third type terminal, namely a fat terminal, then a Windows-based operating system provided by a cloud desktop system provider is installed on the terminal, because of various software installation errors and running environment conflicts of the system of the original terminal, the original system is formatted before the fat terminal is deployed, then the cloud desktop operating system is installed, then a desktop offline tool is operated on the terminal, a user logs in a cloud desktop management platform through the tool, cloud desktop related information of the user is acquired, a C disc is downloaded to the terminal, system starting guide configuration is automatically completed, after the terminal is restarted, the offline deployment tool hides the rest discs, the D disc and the E disc of the cloud desktop are mapped, the same running environment as the cloud desktop is reconstructed on the terminal, and the user can complete driving installation of the graphic card and the graphic display card according to the prompt of the offline tool;
if the original terminal does not meet the deployment condition of the fat terminal, further judging whether the fat terminal can be deployed as a thin terminal; if the CPU main frequency and the hard disk of the original terminal do not meet the deployment condition of the thin terminal, the remote desktop connection effect cannot be ensured, and the proposal is eliminated and new equipment is replaced;
if the CPU main frequency and the hard disk of the original terminal meet the deployment condition of the thin terminal, further judging whether the hardware drive of the terminal supports Ubuntu, if so, installing a client based on Ubuntu, and then further completing the drive of a display card and a sound card, wherein when the client runs, a user is forbidden to store data in a local disk; if not, installing a Windows-based client, hiding part of the disk of the terminal when the client runs, and adjusting the available capacity of the disk.
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CN111083130A (en) * 2019-12-09 2020-04-28 南京富士通南大软件技术有限公司 Cloud desktop system based on fat client and method for realizing system

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