CN104317641A - Method for maintaining virtual machine - Google Patents
Method for maintaining virtual machine Download PDFInfo
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- CN104317641A CN104317641A CN201410656451.0A CN201410656451A CN104317641A CN 104317641 A CN104317641 A CN 104317641A CN 201410656451 A CN201410656451 A CN 201410656451A CN 104317641 A CN104317641 A CN 104317641A
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Abstract
The invention relates to the technical field of network maintenance, and in particular relates to a method for maintaining a virtual machine. The method is applied to a terminal device equipped with a plurality of virtual machines. The method comprises the following steps: operating a first virtual machine of the plurality of the virtual machines; correspondingly changing software in a second virtual machine of the plurality of virtual machines when changing the software in the first virtual machine. According to the method, information in the second virtual machine can be recovered to the first virtual machine in case of any fault occurring in the first virtual machine, and therefore, the technical problem due to labor consumption on wideband fault maintenance in the prior art can be solved, and as a result, the technical effect of quickly maintaining the wideband fault can be realized.
Description
Technical field
The present invention relates to network operation technical field, particularly relate to a kind of method safeguarding virtual machine.
Background technology
Along with the high speed development of broadband network, the scale of broadband user sharply expands, and broadband obstacle has become the bottleneck of broadband development.Broadband fault is divided into line facility fault (comprising local side obstacle) and user computer fault.Due to current line facility detection system comparative maturity, therefore, the process of line facility fault is very efficient, and according to statistics, in the obstacle ratio that broadband user declares, line facility fault accounts for less than 15%, more than 85% be client computer fault.Therefore, say accurately, the process of client computer fault has become the bottleneck that restriction Ge great operator greatly develops broadband user.At present, due to the complicacy of client computer fault handling, and each large operation commercial city does not have very intelligent way to solve, and causes maintenance cost can not to be in any more, customer satisfaction depression not before.In fact, broadband faulty computer remote maintenance is telecom operators and IT service provider issue to be resolved always, is also one piece of huge market, but owing to lacking the technological means of enough intelligence, can not manual site is avoided completely to serve.
Therefore, the technical matters that there is labor intensive in the fault of broadband is being safeguarded in prior art.
Summary of the invention
The embodiment of the present invention, by providing a kind of method safeguarding virtual machine, solves in prior art and is safeguarding the technical matters that there is labor intensive in the fault of broadband, and then achieves the technique effect safeguarded broadband fault fast.
Embodiments provide a kind of method safeguarding virtual machine, be applied to multiple virtual machine is installed terminal device on, comprise following content: the in multiple virtual machine first virtual hands-operation, when the first virtual machine changes software, corresponding change software on the second virtual machine in multiple virtual machine; When the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine.
Further, described the first virtual hands-operation in multiple virtual machine, when the first virtual machine changes software, corresponding change software on the second virtual machine in multiple virtual machine, be specially: the in multiple virtual machine first virtual hands-operation, when on the first virtual machine when update software or uninstall, corresponding update software or uninstall on multiple virtual machines.
Further, described the first virtual hands-operation in multiple virtual machine, when on the first virtual machine when update software or uninstall, corresponding update software or uninstall on multiple virtual machines, specifically comprises:
Second virtual machine arranges restoration point, binds with the first virtual machine;
Detect and whether have software upgrading or unloading on the first virtual machine;
Detect on the first virtual machine, to have software upgrading or unloading time, at the restoration point of the second virtual machine, reply software is upgraded or is unloaded.
Further, described when the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine, is specially:
When detect cannot realize access network at the first virtual hands-operation time, show that the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
1, during owing to adopting the first virtual hands-operation on the terminal device being provided with multiple virtual machine, if the first virtual machine have change software time, corresponding change software on the second virtual machine in multiple virtual machine, when the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine, make the second virtual machine can the change of corresponding first virtual machine, second virtual machine can be consistent with the first virtual machine, when the first virtual machine breaks down, can recover from the second virtual machine, solve the technical matters of the labor intensive when safeguarding broadband network fault in prior art, and then achieve can conveniently to the technique effect that broadband fault is safeguarded in time.
2, owing to adopting, restoration point is set on the second virtual machine, and bind with the first virtual machine, detect the first virtual machine has software upgrading or unloading time, at the restoration point of the second virtual machine, reply software is upgraded or unloaded, and then make the second virtual machine keep consistent with the first virtual machine moment, when returning in the first virtual machine from the second virtual machine, software or the software after lacking renewal can not be lacked.
Accompanying drawing explanation
Fig. 1 is the process step figure of the method safeguarding virtual machine in the embodiment of the present invention.
Embodiment
The embodiment of the present invention, by providing a kind of method safeguarding virtual machine, solves in prior art and is safeguarding the technical matters that there is labor intensive in the fault of broadband, and then achieves the technique effect safeguarded broadband fault fast.
The technical matters that there is labor intensive in the fault of broadband is being safeguarded in order to solve in prior art, and then achieve the technique effect fast broadband fault safeguarded, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
A kind of method safeguarding virtual machine provided by the invention, be applied to multiple virtual machine is installed terminal device on, as shown in Figure 1, comprise following content: S101, in multiple virtual machine first virtual hands-operation, when the first virtual machine changes software, corresponding change software on the second virtual machine in multiple virtual machine;
S102, when the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine.
In a particular embodiment, because user is when the computer opening oneself is surfed the Net, discovery cannot be surfed the Net by dialing, the device end of user is provided with the software of broadband management, during by detecting the maintenance of broadband fault, find that fault appears at terminal device, now, automatically open the second virtual machine and the first virtual machine is recovered.Because user's long period of operation is on the first virtual machine, first virtual machine carries out the operation read and write, such as update software uninstall, or newly-increased software etc., first, this second virtual machine arranges restoration point, bind with this first virtual machine, when above-mentioned update software or uninstall or newly-increased software being detected, this the second virtual machine restoration point to reply by the software increased newly, or the software of unloading or the software of renewal increase newly, unloading, the operation upgraded, make the software in the second virtual machine can have identical setting by the software in corresponding first virtual machine.Like this, when the first virtual machine breaks down, can be recovered the first virtual machine by the second virtual machine, ensure recovery before and after do not change at the first virtual hands-operation.
From the above, this first virtual machine breaks down and is when detecting that the first virtual hands-operation cannot realize access network, when judging to obtain as terminal equipment failure.Like this, just can by recovering the first virtual machine from the second virtual machine.
Certainly, in embodiments of the present invention, be not limited only to the situation only having the first virtual machine and the second virtual machine, other such as the 3rd virtual machines can also be had, the situation of the 4th virtual machine, be just no longer described in detail in embodiments of the present invention.
If be provided with the first virtual machine on the terminal device, second virtual machine, during the 3rd virtual machine, user, at the enterprising line operate of the first virtual machine, the second virtual machine arranges the first restoration point, 3rd virtual machine arranges the second restoration point, the renewal of corresponding different software, or unloading, or newly-increased, can corresponding on the second virtual machine or the 3rd virtual machine to reduction, be not specifically limited in embodiments of the present invention.
By above-mentioned technical scheme, when making to break down on the first virtual machine of user operation, can corresponding recover completely from the second virtual machine.And then achieve and can safeguard broadband fault, reduce the inefficient phenomenons such as maintainer visits.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from this
Bright spirit and scope.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (4)
1. safeguard a method for virtual machine, be applied to multiple virtual machine is installed terminal device on, it is characterized in that, comprise following content:
In multiple virtual machine first virtual hands-operation, when the first virtual machine changes software, corresponding change software on the second virtual machine in multiple virtual machine;
When the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine.
2. the method safeguarding virtual machine according to claim 1, it is characterized in that, described the first virtual hands-operation in multiple virtual machine, when the first virtual machine changes software, corresponding change software on the second virtual machine in multiple virtual machine, is specially:
In multiple virtual machine first virtual hands-operation, when on the first virtual machine when update software or uninstall, corresponding update software or uninstall on multiple virtual machines.
3. the method safeguarding virtual machine according to claim 2, it is characterized in that, described the first virtual hands-operation in multiple virtual machine, when on the first virtual machine when update software or uninstall, corresponding update software or uninstall on multiple virtual machines, specifically comprises:
Second virtual machine arranges restoration point, binds with the first virtual machine;
Detect and whether have software upgrading or unloading on the first virtual machine;
Detect on the first virtual machine, to have software upgrading or unloading time, at the restoration point of the second virtual machine, reply software is upgraded or is unloaded.
4. the method safeguarding virtual machine according to claim 1, is characterized in that, described when the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine, is specially:
When detect cannot realize access network at the first virtual hands-operation time, show that the first virtual machine breaks down, from the second virtual machine, correspondence returns in the first virtual machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656451.0A CN104317641B (en) | 2014-11-18 | 2014-11-18 | A kind of method for safeguarding virtual machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410656451.0A CN104317641B (en) | 2014-11-18 | 2014-11-18 | A kind of method for safeguarding virtual machine |
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| CN104317641A true CN104317641A (en) | 2015-01-28 |
| CN104317641B CN104317641B (en) | 2018-05-01 |
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Citations (6)
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| CN101593136A (en) * | 2008-05-30 | 2009-12-02 | 国际商业机器公司 | Make computing machine have the method and the computer system of high availability |
| CN101770410A (en) * | 2009-01-07 | 2010-07-07 | 联想(北京)有限公司 | System restore method, virtual machine managing device and system based on client operating system |
| CN101917460A (en) * | 2010-07-22 | 2010-12-15 | 河南远为网络信息技术有限公司 | Virtual machine technique-based remote maintenance system |
| CN102023904A (en) * | 2009-09-21 | 2011-04-20 | 联想(北京)有限公司 | Computer and file recovery method |
| CN102662751A (en) * | 2012-03-30 | 2012-09-12 | 浪潮电子信息产业股份有限公司 | Method for improving availability of virtual machine system based on thermomigration |
| US8615501B2 (en) * | 2008-06-23 | 2013-12-24 | International Business Machines Corporation | Hypervisor service to provide image version control support |
-
2014
- 2014-11-18 CN CN201410656451.0A patent/CN104317641B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593136A (en) * | 2008-05-30 | 2009-12-02 | 国际商业机器公司 | Make computing machine have the method and the computer system of high availability |
| US8615501B2 (en) * | 2008-06-23 | 2013-12-24 | International Business Machines Corporation | Hypervisor service to provide image version control support |
| CN101770410A (en) * | 2009-01-07 | 2010-07-07 | 联想(北京)有限公司 | System restore method, virtual machine managing device and system based on client operating system |
| CN102023904A (en) * | 2009-09-21 | 2011-04-20 | 联想(北京)有限公司 | Computer and file recovery method |
| CN101917460A (en) * | 2010-07-22 | 2010-12-15 | 河南远为网络信息技术有限公司 | Virtual machine technique-based remote maintenance system |
| CN102662751A (en) * | 2012-03-30 | 2012-09-12 | 浪潮电子信息产业股份有限公司 | Method for improving availability of virtual machine system based on thermomigration |
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| CN104317641B (en) | 2018-05-01 |
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Granted publication date: 20180501 Termination date: 20191118 |