CN102662783A - Method for repairing virtual machine under desktop cloud environment - Google Patents
Method for repairing virtual machine under desktop cloud environment Download PDFInfo
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- CN102662783A CN102662783A CN2012100728452A CN201210072845A CN102662783A CN 102662783 A CN102662783 A CN 102662783A CN 2012100728452 A CN2012100728452 A CN 2012100728452A CN 201210072845 A CN201210072845 A CN 201210072845A CN 102662783 A CN102662783 A CN 102662783A
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Abstract
The invention provides a method for repairing a virtual machine under a desktop cloud environment. The method comprises the steps of mounting a virtual machine disk mirror and executing a virtual machine repairing module, wherein the mounting of the virtual machine disk mirror is a premise of the execution of the virtual machine repairing module, the disk mirror mounted onto a host machine represents a hard disk on the host machine, and following operation aims at the operation system on the hard disk; and the execution of the virtual machine repairing module is the core of the scheme and has the functions as follows: maintaining a crashed windows or linux physical machine by a LIVECD, changing or resetting passwords, cloning hard disks and recovering deleted files. The method comprises the repairing steps of directly mounting the virtual machine disk mirror stored at the back end onto the host machine and executing a virtual machine repairing module package, thereby realizing maintenance and repair on a related virtual machine.
Description
Technical field
The present invention relates to virtual based on xen, fields such as desktop cloud are specifically related to repair under a kind of desktop cloud environment the method for virtual machine.
Background technology
Under the desktop cloud environment, in operational process, the machine of delaying may appear based on the virtual machine of Xen; Lose file, user cipher such as forgets at such problem, certainly will will safeguard reparation to virtual machine; Under the environment of physical machine; Land password if we have forgotten, we can adopt the pattern of LIVE CD system bootstrap, use and to think that corresponding function resets or change password.But virtual machine is attached on the physical machine, and the disk mirroring of virtual machine might be at the host local hard drive, perhaps on a storage area network.Given this plant difference, you can carry out virtual machine and repair module through virtual machine of carry on host operating system, and you can accomplish the system maintenance work of any necessity very like a cork.
Summary of the invention
The purpose of this invention is to provide the method for repairing virtual machine under a kind of desktop cloud environment.
The objective of the invention is to realize, comprising by following mode: carry virtual machine disk mirroring, carry out virtual machine and repair module, wherein:
Carry virtual machine disk mirroring: be to repair the prerequisite that module is carried out, be mounted on the host that this disk mirroring just shows as a hard disk on the host, what the operation of back was directed against is the operating system on this piece hard disk;
Carry out virtual machine and repair module: be the core of this scheme, function can accomplish that picture uses LIVE CD to safeguard the windows or the linux physical machine of the machine of delaying; Comprise changing or the password of resetting clone's hard disk and the deleted file of recovery;
The reparation step is following:
Directly rear end stored virtual machines disk mirroring is mounted on the host, carries out virtual machine and repair the module bag, realize the maintenance reparation of associated virtual machine;
Under virtual machine is delayed machine or stuck situation; Directly rear end stored virtual machines disk mirroring is mounted on the host; Carry out virtual machine and repair the module bag; Easily virtual machine is carried out maintenance upgrade, and after using the LIVE CD boot to play system on the physical machine, original system is safeguarded that to repair operation identical.
The invention has the beneficial effects as follows: under the desktop cloud environment, in operational process, the machine of delaying may occur based on the virtual machine of Xen; Lose file, user cipher such as forgets at such problem, certainly will will safeguard reparation to virtual machine; Under the environment of physical machine; Land password if we have forgotten, we can adopt the pattern of LIVE CD system bootstrap, use and to think that corresponding function resets or change password.But virtual machine is attached on the physical machine, and the disk mirroring of virtual machine might be at the host local hard drive, perhaps on a storage area network.Given this plant difference, you can carry out virtual machine and repair module through virtual machine of carry on host operating system, and you can accomplish the system maintenance work of any necessity very like a cork.
Description of drawings
Fig. 1 is a synoptic diagram of repairing the virtual machine method under a kind of desktop cloud environment.
Embodiment
Explanation at length below with reference to Figure of description method of the present invention being done.
With reference to the accompanying drawings 1, content of the present invention is described the process of this method of realization with an instantiation.
As described in the summary of the invention, architecture of the present invention mainly comprises: carry virtual machine disk mirroring, and carry out virtual machine and repair module.
Wherein, carry virtual machine disk mirroring: be to repair the prerequisite that module is carried out, be mounted on the host that this disk mirroring just shows as a hard disk on the host, what the operation of back was directed against is the operating system on this piece hard disk;
Carry out virtual machine and repair module: be the core of this scheme, function can accomplish that picture uses LIVE CD to safeguard the windows or the linux physical machine of the machine of delaying; Such as changing or your password of resetting, the hard disk of cloning you recovers deleted file or the like.
A kind of desktop cloud environment is repaired the virtual machine method down, and concrete implementation is described below:
Be mounted to certain virtual machine disk mirroring to be safeguarded on the area stores network on the host, on host, carry out virtual machine and repair module, select to safeguard accordingly.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. a desktop cloud environment is repaired the method for virtual machine down, it is characterized in that comprising: carry virtual machine disk mirroring, and carry out virtual machine and repair module, wherein:
Carry virtual machine disk mirroring: be to repair the prerequisite that module is carried out, be mounted on the host that this disk mirroring just shows as a hard disk on the host, what the operation of back was directed against is the operating system on this piece hard disk;
Carry out virtual machine and repair module: be the core of this scheme, function can accomplish that picture uses LIVE CD to safeguard the windows or the linux physical machine of the machine of delaying; Comprise changing or the password of resetting clone's hard disk and the deleted file of recovery;
The reparation step is following:
Directly rear end stored virtual machines disk mirroring is mounted on the host, carries out virtual machine and repair the module bag, realize the maintenance reparation of associated virtual machine;
Under virtual machine is delayed machine or stuck situation; Directly rear end stored virtual machines disk mirroring is mounted on the host; Carry out virtual machine and repair the module bag; Easily virtual machine is carried out maintenance upgrade, and after using the LIVE CD boot to play system on the physical machine, original system is safeguarded that to repair operation identical.
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| CN2012100728452A CN102662783A (en) | 2012-03-20 | 2012-03-20 | Method for repairing virtual machine under desktop cloud environment |
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| CN2012100728452A CN102662783A (en) | 2012-03-20 | 2012-03-20 | Method for repairing virtual machine under desktop cloud environment |
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| CN102662783A true CN102662783A (en) | 2012-09-12 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051673A (en) * | 2012-11-21 | 2013-04-17 | 浪潮集团有限公司 | Construction method for Xen and Hadoop-based cloud storage platform |
| CN103747095A (en) * | 2014-01-21 | 2014-04-23 | 上海江南长兴重工有限责任公司 | Virtual desktop system and method |
| CN104156256A (en) * | 2014-08-22 | 2014-11-19 | 成都致云科技有限公司 | Efficient and flexible cloud mainframe magnetic disk cloning method |
| CN104156257A (en) * | 2014-08-22 | 2014-11-19 | 成都致云科技有限公司 | Quick and efficient cloud service disk mirroring management method |
| CN104424431A (en) * | 2013-08-30 | 2015-03-18 | 腾讯科技（深圳）有限公司 | Method and device for resetting virtual machine user login password |
| CN105389495A (en) * | 2015-11-03 | 2016-03-09 | 国云科技股份有限公司 | Method for externally resetting password of windows virtual machine |
| CN107395429A (en) * | 2017-08-15 | 2017-11-24 | 郑州云海信息技术有限公司 | The method and apparatus that virtual machine is managed in cloud data center |
| CN107423157A (en) * | 2017-07-31 | 2017-12-01 | 北京雷石天地电子技术有限公司 | A kind of hard disk hanging method, module and operating system |
| CN108984230A (en) * | 2018-07-25 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of password remapping method and system based on Linux |
| CN113467887A (en) * | 2021-06-25 | 2021-10-01 | 深信服科技股份有限公司 | Fault repairing method, host machine and readable storage medium |
| CN117591247A (en) * | 2024-01-18 | 2024-02-23 | 腾讯科技（深圳）有限公司 | Cloud environment virtual machine repairing method and device and electronic equipment |
| CN117591247B (en) * | 2024-01-18 | 2024-04-26 | 腾讯科技（深圳）有限公司 | Cloud environment virtual machine repairing method and device and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840346A (en) * | 2009-12-30 | 2010-09-22 | 北京世纪互联宽带数据中心有限公司 | Method and system for deploying cloud host computer |
| CN101944043A (en) * | 2010-09-27 | 2011-01-12 | 公安部第三研究所 | File access method of Linux virtual machine disk under Windows platform |
| CN102124437A (en) * | 2008-08-20 | 2011-07-13 | 微软公司 | Recovery of a computer that includes virtual disks |
| CN102185928A (en) * | 2011-06-01 | 2011-09-14 | 广州杰赛科技股份有限公司 | Method for creating virtual machine in cloud computing system and cloud computing system |
| US20110271270A1 (en) * | 2010-04-28 | 2011-11-03 | Novell, Inc. | System and method for upgrading kernels in cloud computing environments |
| CN102289513A (en) * | 2011-09-05 | 2011-12-21 | 盛乐信息技术（上海）有限公司 | Method and system for obtaining internal files of virtual machine |
-
2012
- 2012-03-20 CN CN2012100728452A patent/CN102662783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124437A (en) * | 2008-08-20 | 2011-07-13 | 微软公司 | Recovery of a computer that includes virtual disks |
| CN101840346A (en) * | 2009-12-30 | 2010-09-22 | 北京世纪互联宽带数据中心有限公司 | Method and system for deploying cloud host computer |
| US20110271270A1 (en) * | 2010-04-28 | 2011-11-03 | Novell, Inc. | System and method for upgrading kernels in cloud computing environments |
| CN101944043A (en) * | 2010-09-27 | 2011-01-12 | 公安部第三研究所 | File access method of Linux virtual machine disk under Windows platform |
| CN102185928A (en) * | 2011-06-01 | 2011-09-14 | 广州杰赛科技股份有限公司 | Method for creating virtual machine in cloud computing system and cloud computing system |
| CN102289513A (en) * | 2011-09-05 | 2011-12-21 | 盛乐信息技术（上海）有限公司 | Method and system for obtaining internal files of virtual machine |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051673A (en) * | 2012-11-21 | 2013-04-17 | 浪潮集团有限公司 | Construction method for Xen and Hadoop-based cloud storage platform |
| CN103051673B (en) * | 2012-11-21 | 2016-09-28 | 浪潮集团有限公司 | A kind of construction method of cloud storage platform based on Xen and Hadoop |
| CN104424431A (en) * | 2013-08-30 | 2015-03-18 | 腾讯科技（深圳）有限公司 | Method and device for resetting virtual machine user login password |
| CN104424431B (en) * | 2013-08-30 | 2019-01-11 | 腾讯科技（深圳）有限公司 | A kind of method and device resetting virtual machine user modification logging |
| CN103747095A (en) * | 2014-01-21 | 2014-04-23 | 上海江南长兴重工有限责任公司 | Virtual desktop system and method |
| CN104156256A (en) * | 2014-08-22 | 2014-11-19 | 成都致云科技有限公司 | Efficient and flexible cloud mainframe magnetic disk cloning method |
| CN104156257A (en) * | 2014-08-22 | 2014-11-19 | 成都致云科技有限公司 | Quick and efficient cloud service disk mirroring management method |
| CN105389495A (en) * | 2015-11-03 | 2016-03-09 | 国云科技股份有限公司 | Method for externally resetting password of windows virtual machine |
| CN107423157A (en) * | 2017-07-31 | 2017-12-01 | 北京雷石天地电子技术有限公司 | A kind of hard disk hanging method, module and operating system |
| CN107395429A (en) * | 2017-08-15 | 2017-11-24 | 郑州云海信息技术有限公司 | The method and apparatus that virtual machine is managed in cloud data center |
| CN108984230A (en) * | 2018-07-25 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of password remapping method and system based on Linux |
| CN108984230B (en) * | 2018-07-25 | 2021-04-09 | 郑州云海信息技术有限公司 | Linux-based password resetting method and system |
| CN113467887A (en) * | 2021-06-25 | 2021-10-01 | 深信服科技股份有限公司 | Fault repairing method, host machine and readable storage medium |
| CN113467887B (en) * | 2021-06-25 | 2024-02-23 | 深信服科技股份有限公司 | Fault repairing method, host machine and readable storage medium |
| CN117591247A (en) * | 2024-01-18 | 2024-02-23 | 腾讯科技（深圳）有限公司 | Cloud environment virtual machine repairing method and device and electronic equipment |
| CN117591247B (en) * | 2024-01-18 | 2024-04-26 | 腾讯科技（深圳）有限公司 | Cloud environment virtual machine repairing method and device and electronic equipment |
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Application publication date: 20120912 |