CN106250208A - Implementation method based on Xen virtual platform pond type desktop under various circumstances - Google Patents
Implementation method based on Xen virtual platform pond type desktop under various circumstances Download PDFInfo
- Publication number
- CN106250208A CN106250208A CN201610622261.6A CN201610622261A CN106250208A CN 106250208 A CN106250208 A CN 106250208A CN 201610622261 A CN201610622261 A CN 201610622261A CN 106250208 A CN106250208 A CN 106250208A
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- desktop
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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
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45541—Bare-metal, i.e. hypervisor runs directly on hardware
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
- G06F21/568—Computer malware detection or handling, e.g. anti-virus arrangements eliminating virus, restoring damaged files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45562—Creating, deleting, cloning virtual machine instances
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45587—Isolation or security of virtual machine instances
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Computer And Data Communications (AREA)
Abstract
The present invention provides a kind of implementation method based on Xen virtual platform pond type desktop under various circumstances, and the method is: is created virtual machine VM by the application programming interfaces API of Xen virtual platform, is created the disk VDI of virtual machine VM；Arranging disk VDI by the application programming interfaces API of Xen virtual platform is RESET pattern；Creating a pond table-top type manager, described pond table-top type manager is respectively used to create and manage random pool desktop and the desktop of static pond desktop 2 type；Type desktop in pond is once restarted under various circumstances, returns to original state, effectively prevent virus and wooden horse.The present invention solves based on the virtual machine on Xen virtual platform owing to the malicious attack behaviors such as virus, wooden horse or accidental operation cause the problem such as the machine of delaying and system crash, guarantee that system is once restarted, original upstate can be restored immediately to, well solve the user's request under the scenes such as call center.
Description
Technical field
The present invention relates to technical field of network communication, particularly relate to one based on Xen virtual platform under various circumstances
The implementation method of pond type desktop.
Background technology
Xen is that (i.e. Virtual Machine Monitor is called for short a monitor of virtual machine based on open source software tissue
VMM), can allow to run multiple operation system example on single physical machine simultaneously.
Xen is a system virtual machine based on (Open Source) code of increasing income, and is initially based on 32 X86 system knots
Structure and design and develop, support run the most about 100 virtual machines simultaneously.The management interface (Hypercalls) of Xen introducing and thing
Part (Events) is machine-processed, and the shared drive data exchange mechanism between predefined virtual machine and VMM all makes new
Client computer architectural framework (Xen virtual machine architecture) has a higher overall performance, but has the most just been doomed that it must revise visitor simultaneously
Family machine operating system source code.
Client computer is referred to as virtual Domain (Domain) by Xen, and wherein No. 0 virtual Domain is the service-domain expansion as monitoring programme
The management service of exhibition offer system.Monitoring programme has fractional hardware I/O resource such as timer device, interrupts equipment PIC/Local
APIC/IO APIC etc., other virtual Domain can also have the I/O resource of part, such as hard disk network interface card etc..Have the void of physical equipment
Near-field is referred to as xegregating unit and drives territory (Isolated Driver Domain) or be called for short equipment driving domain (Driver
Domain).Common virtual territory only has virtual unit not have direct hardware device resources access right.During Xen project is also incited somebody to action
Between software layer Hypervisor be referred to as Xen.
Xen itself is based primarily upon the linux kernel code migrating increased income, run simultaneously XenLinux thereon also from
Linux transplants, and means the Linux supporting Xen framework.Same UNIX operating system FreeBSD supporting Xen framework and
Windows XP also is able on Xen run.Application program (X86) is all not required to any amendment just can be in the upper fortune of Xen (X86)
OK, as Linux application program can run on XenLinux, Windows XP application program can run on XenXP.
The most only support independent virtual machine mode based on Xen virtual platform, varying environment can not be well adapted to
Under demand to desktop, during the use of virtual machine, it may appear that owing to malicious attack, the accidental operations such as virus, wooden horse are led
Cause system is delayed machine, system crash, when the quantity of virtual machine arrives certain scale, necessarily causes complex management, and maintenance cost is high.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of based on Xen virtual platform pond class under various circumstances
The implementation method of type desktop, solves based on the virtual machine on Xen virtual platform due to malicious attack behaviors such as virus, wooden horses
Or accidental operation causes the problem such as the machine of delaying and system crash, it is ensured that system is once restarted, original available shape can be restored immediately to
State.
The present invention is achieved in that a kind of realization based on Xen virtual platform pond type desktop under various circumstances
Method, described method is: create virtual machine VM by the application programming interfaces API of Xen virtual platform；
The disk VDI of virtual machine VM is created by the application programming interfaces API of Xen virtual platform；
Arranging disk VDI by the application programming interfaces API of Xen virtual platform is RESET pattern；
Creating a pond table-top type manager, described pond table-top type manager is respectively used to create and management random pool table
Face and the desktop of static pond desktop 2 type；Described random pool desktop is that each virtual machine distributes a random user, steps on every time
Reliction goes to be all different virtual machines；Described static pond desktop is the user that the distribution of each virtual machine is fixing, logs in into every time
It it is all fixing virtual machine；
Type desktop in pond is once restarted under various circumstances, returns to original state, effectively prevent virus and wood
Horse.
Further, described method farther includes: when user need not store data, then provide random pool desktop, with
Machine pond desktop is once restarted, and all data all can be recovered；When user needs to store data, it is provided that static pond desktop, static pond table
Face is once restarted, and system disk data are recovered, and other dish data retain.
Further, also including creating a user object manager in described method, described user object manager is used for
Relation between management user and pond desktop.
Further, described method also includes creating a random pool Object Manager, described random pool Object Manager
For the relation managed and safeguard between user and data disks.
Further, described method also includes creating a static pond Object Manager, described static pond Object Manager
For the relation managed and safeguard between user and desktop.
Further, the application programming interfaces being created by Xen virtual platform of the disk VDI of described virtual machine VM
The createClone of API carries out creating；The createClone of described application programming interfaces API is one void specified of clone
Plan machine VM becomes a new virtual machine VM.
Further, described disk VDI is set to RESET pattern is the application programming interfaces by Xen virtual platform
The setOnBoot of API is configured；The setOnBoot of described application programming interfaces API is added by VM for arranging virtual disk VDI
Start-up mode during load.
Present invention have the advantage that 1. need not store data as user, it is provided that dynamically pond desktop, desktop once weighs
Opening, all data all can be recovered；
2. needing to store data as user, it is provided that static pond desktop, desktop is once restarted, and system disk data are recovered, other
Dish data retain.
3. random pool type desktop will be randomly assigned to different users, and static pond type desktop will distribute to the use fixed
Family.
4. the present invention solves based on the virtual machine on Xen virtual platform due to malicious attack behaviors such as virus, wooden horses
Or accidental operation causes multiple problem such as the machine of delaying and system crash, it is ensured that system is once restarted, can be restored immediately to original can
By state, well solve the user's request under the scenes such as call center.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Detailed description of the invention
Refer to shown in Fig. 1, a kind of based on Xen virtual platform pond type desktop under various circumstances the reality of the present invention
Existing method, described method is: create virtual machine VM by the application programming interfaces API of Xen virtual platform；
The application programming interfaces API's being created by Xen virtual platform of the disk VDI of described virtual machine VM
CreateClone carries out creating；The createClone of described application programming interfaces API is one virtual machine specified of clone
VM becomes a new virtual machine VM.
It is the application programming interfaces API by Xen virtual platform that described disk VDI is set to RESET pattern
SetOnBoot is configured；The setOnBoot of described application programming interfaces API is to arrange when virtual disk VDI is loaded by VM
Start-up mode, than Reset pattern as previously mentioned.
Creating a pond table-top type manager, described pond table-top type manager is respectively used to create and management random pool table
Face and the desktop of static pond desktop 2 type；Described random pool desktop is that each virtual machine distributes a random user, steps on every time
Reliction goes to be all different virtual machines；Described static pond desktop is the user that the distribution of each virtual machine is fixing, logs in into every time
It it is all fixing virtual machine；
Creating a user object manager, described user object manager is for managing the pass between user and pond desktop
System.
Creating a random pool Object Manager, described random pool Object Manager is used for managing and safeguard user and data disks
Between relation.
Create a static pond Object Manager, described static pond Object Manager be used for managing and safeguard user and desktop it
Between relation.
Type desktop in pond is once restarted under various circumstances, returns to original state, effectively prevent virus and wood
Horse；The present invention creates a kind of virtual machine once restarted and will recover by calling the API of Xen.
Wherein, when user need not store data, then providing random pool desktop, random pool desktop is once restarted, all numbers
According to all recovering；When user needs to store data, it is provided that static pond desktop, static pond desktop is once restarted, and system disk data are extensive
Multiple, other dish data retain.
In a word, the present invention solves based on the virtual machine on Xen virtual platform due to malicious attack row such as virus, wooden horses
For or accidental operation cause the problem such as the machine of delaying and system crash, it is ensured that system is once restarted, and can be restored immediately to original available
State, well solves the user's request under the scenes such as call center.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with
Modify, all should belong to the covering scope of the present invention.
Claims (7)
1. an implementation method based on Xen virtual platform pond type desktop under various circumstances, it is characterised in that: described side
Method is: create virtual machine VM by the application programming interfaces API of Xen virtual platform；
The disk VDI of virtual machine VM is created by the application programming interfaces API of Xen virtual platform；
Arranging disk VDI by the application programming interfaces API of Xen virtual platform is RESET pattern；
Create a pond table-top type manager, described pond table-top type manager be respectively used to create and management random pool desktop and
The desktop of static pond desktop 2 type；Described random pool desktop is that each virtual machine distributes a random user, is logged into every time
Going is all different virtual machines；Described static pond desktop is the user that the distribution of each virtual machine is fixing, logs in into every time and is all
Fixing virtual machine；
Type desktop in pond is once restarted under various circumstances, returns to original state, effectively prevent virus and wooden horse.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
It is characterised by: described method farther includes: when user need not store data, then provide random pool desktop, random pool desktop
Once restarting, all data all can be recovered；When user needs to store data, it is provided that static pond desktop, static pond desktop once weighs
Opening, system disk data are recovered, and other dish data retain.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
Being characterised by: also include creating a user object manager in described method, described user object manager is used for managing user
And the relation between the desktop of pond.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
Being characterised by: also include creating a random pool Object Manager in described method, described random pool Object Manager is used for managing
And the relation safeguarded between user and data disks.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
Being characterised by: also include creating a static pond Object Manager in described method, described static pond Object Manager is used for managing
And the relation safeguarded between user and desktop.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
It is characterised by: the application programming interfaces API's being created by Xen virtual platform of the disk VDI of described virtual machine VM
CreateClone carries out creating；The createClone of described application programming interfaces API is one virtual machine specified of clone
VM becomes a new virtual machine VM.
Implementation method based on Xen virtual platform pond type desktop under various circumstances the most according to claim 1, its
It is characterised by: it is the application programming interfaces API by Xen virtual platform that described disk VDI is set to RESET pattern
SetOnBoot is configured；The setOnBoot of described application programming interfaces API is to arrange when virtual disk VDI is loaded by VM
Start-up mode.
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| CN201610622261.6A CN106250208A (en) | 2016-08-02 | 2016-08-02 | Implementation method based on Xen virtual platform pond type desktop under various circumstances |
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| CN201610622261.6A CN106250208A (en) | 2016-08-02 | 2016-08-02 | Implementation method based on Xen virtual platform pond type desktop under various circumstances |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112463343A (en) * | 2020-12-16 | 2021-03-09 | 广州博冠信息科技有限公司 | Business process restarting method and device, storage medium and electronic equipment |
| CN113886007A (en) * | 2021-09-18 | 2022-01-04 | 云宏信息科技股份有限公司 | Configuration method, management method, system and medium for KVM virtualization system |
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| US20110292026A1 (en) * | 2002-10-16 | 2011-12-01 | Adrea, LLC. | Display Apparatus with a Display Device and Method of Driving the Display Device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112463343A (en) * | 2020-12-16 | 2021-03-09 | 广州博冠信息科技有限公司 | Business process restarting method and device, storage medium and electronic equipment |
| CN112463343B (en) * | 2020-12-16 | 2023-09-26 | 广州博冠信息科技有限公司 | Restarting method and device of business process, storage medium and electronic equipment |
| CN113886007A (en) * | 2021-09-18 | 2022-01-04 | 云宏信息科技股份有限公司 | Configuration method, management method, system and medium for KVM virtualization system |
| CN113886007B (en) * | 2021-09-18 | 2022-03-01 | 云宏信息科技股份有限公司 | Configuration method, management method, system and medium for KVM virtualization system |
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