CN103092710A - High available virtual machine running method in cloud computing operating system - Google Patents
High available virtual machine running method in cloud computing operating system Download PDFInfo
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- CN103092710A CN103092710A CN2013100470286A CN201310047028A CN103092710A CN 103092710 A CN103092710 A CN 103092710A CN 2013100470286 A CN2013100470286 A CN 2013100470286A CN 201310047028 A CN201310047028 A CN 201310047028A CN 103092710 A CN103092710 A CN 103092710A
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Abstract
The invention provides a high available virtual machine running method in a cloud computing operating system. By regularly monitoring states of a virtual machine host machine of the system, virtual machine administration program states, virtual machine states and writing states of the virtual machine to storage and by comprehensively analyzing monitoring states, whether high available running operation is conducted to the virtual machine is confirmed. To the virtual machine which is confirmed to require high available running, shutdown operation is first conducted, and then start-up operation is conducted. By monitoring calculation, storage and virtual resources and integrating all kinds of information, under the condition that the virtual machine runs abnormally, the high available running of the virtual machine is achieved. According to the high available virtual machine running method in the cloud computing operating system, stability of the virtual machine in the system can be guaranteed, the efficiency and the stability of the cloud computing operating system is improved, and the problems existing in running functions of most similar system virtual machines that uniqueness of the virtual machines cannot be guaranteed, judgment is not accurate enough, a virtual machine system cannot be conducted with downtime running and the like are solved.
Description
Technical field
The present invention relates to dispatching system field in cloud computing operating system, be specifically related to a kind of high available virtual machine operation method in a kind of cloud computing operating system.
Background technology
Current, cloud computing approved by industry gradually, and practice is realized and be committed to cloud computing operating system gradually.In cloud computing operating system, the stability of virtual machine is particularly important, and its direct relation Systems balanth and efficient.The problems such as the operation function of most of homogeneous system virtual machines exists can not guarantee the virtual machine uniqueness, it is not accurate enough to judge, the machine operation of can not delaying to dummy machine system.
In order to guarantee the stability of virtual machine in system, improve efficient and the stability of cloud computing operating system, we have proposed a kind of virtual machine operation method in cloud computing operating system.
Summary of the invention
The purpose of this invention is to provide a kind of high available virtual machine operation method in cloud computing operating system.
the objective of the invention is to realize in the following manner, state to the virtual machine host of system, the virtual machine management program state, virtual machine state, virtual machine carries out regular monitoring for the state of writing of storage, according to the monitor state analysis-by-synthesis, thereby determine whether and to carry out high available operation to virtual machine, for virtual machine that need to determine high available operation, first carry out power-off operation, then the operation of starting shooting, by to calculating, storage, the monitoring of virtual resource, various information, in the situation that virtual machine operation exception, realize the high available operation of virtual machine, system comprises: the monitoring resource module, high available operation determination module, high available operation execution module, wherein,
The monitoring resource module is used for data monitoring and collection, accurately monitors virtual machine place physical machine, virtual machine for the operability of storage, for the high available operation that realizes virtual machine provides data foundation accurately;
The core that high available operation determination module is the method, provide the state analysis-by-synthesis to the monitoring resource module, carry out virtual machine and whether carry out high available operation and make differentiation for physical machine machine, the virtual machine machine situation of delaying of delaying, and the uniqueness of virtual machine in the assurance system, by the comprehensive judgement of various states, and avoid maloperation to cause system two identical virtual machine problems to occur;
High available operation execution module is the execution module of realizing virtual machine highly available system in cloud computing operating system, start the no matter success or not of current virtual machine, first carry out power-off operation one time, carry out again the startup of virtual machine, can further guarantee like this virtual machine in intrasystem uniqueness, and in the process that starts, according to the variation of virtual machine state, adaptation operation is fitted in high available operation request to current execution, comprises cancelling operation or continuing operation;
Suppose that virtual machine V operates on physical machine P, the supervisory routine of virtual machine is H, and it is S that virtual machine is write data mode toward storage, and concrete operation step is as follows:
(1) state of judgement physical machine P if delay machine, forms virtual machine V operation request, if normal, continues;
(2) state of judgement virtual machine V if delay machine, forms virtual machine V operation request, if normal, carries out (3), if unknown, carries out (4);
(3) if state of the supervisory routine H of judgement virtual machine abnormal, forms virtual machine V operation request, if normal, stop this operation and judges;
(4) the judgement virtual machine is write data mode S state toward storage, if abnormal, forms virtual machine V operation request, if normal, stops this judgement;
(5) if final formation operation request is first carried out power-off operation to the virtual machine V of needs operation, no matter success or not, and then the operation of starting shooting, normal if virtual machine V correlation behavior is recovered in the process of asking to carry out, cancel this operational process.
The invention has the beneficial effects as follows: the method can guarantee the stability of virtual machine in system, improve efficient and the stability of cloud computing operating system, the problems such as the operation function that has overcome most of homogeneous system virtual machines exists can not guarantee the virtual machine uniqueness, it is not accurate enough to judge, the machine operation of can not delaying to dummy machine system.
Description of drawings
Fig. 1 is virtual machine high availability operational flow diagram.
Embodiment
With reference to Figure of description, method of the present invention is described in detail below.
Architecture mainly comprises: the monitoring resource module; The operation determination module; The operation execution module, wherein:
The monitoring resource module is data monitoring, the collection module of the method, is responsible for the Data Collection of the method basis for estimation, thereby provides the data foundation for whether virtual machine moves.
The operation determination module is the core of the method, by the comprehensive judgement of various states, whether virtual machine is moved make differentiation, and avoid maloperation, causes system two problems such as identical virtual machine to occur.
The execution of operation.The operation execution module is the execution module of the method, realizes the high availability of the virtual machine in cloud computing operating system.
In cloud computing operating system, a kind of virtual machine operation method is described below: to state, the virtual machine management program state of the virtual machine host of system, virtual machine state, virtual machine carry out regular monitoring for the state of writing of storage etc.According to the monitor state analysis-by-synthesis, thereby determine whether and to move virtual machine.Virtual machine for determining operation first carries out power-off operation, the operation of then starting shooting.
Embodiment
Suppose that virtual machine V operates on physical machine P, the supervisory routine of virtual machine is H, and it is S that virtual machine can be stored the state of writing data in the past.
(1) state of judgement P if delay machine, forms virtual machine operation request, if normal, continues;
(2) state of judgement V if delay machine, forms virtual machine operation request, if normal, carries out (3), if unknown, carries out (4);
(3) if state of judgement H abnormal, forms virtual machine operation request, if normal, stop this operation and judges;
(4) if judgement S state abnormal, forms virtual machine operation request, if normal, stops this judgement;
(5) if final formation operation request is first carried out power-off operation to the virtual machine of needs operation, no matter success or not, and then the operation of starting shooting.In the process that request is carried out, normal if the virtual machine correlation behavior is recovered, cancel this operational process.
Except the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. a kind of high available virtual machine operation method in cloud computing operating system, it is characterized in that by the state to the virtual machine host of system, the virtual machine management program state, virtual machine state, virtual machine carries out regular monitoring for the state of writing of storage, according to the monitor state analysis-by-synthesis, thereby determine whether and to carry out high available operation to virtual machine, for virtual machine that need to determine high available operation, first carry out power-off operation, then the operation of starting shooting, by to calculating, storage, the monitoring of virtual resource, various information, in the situation that virtual machine operation exception, realize the high available operation of virtual machine, system comprises: the monitoring resource module, high available operation determination module, high available operation execution module, wherein,
The monitoring resource module is used for data monitoring and collection, accurately monitors virtual machine place physical machine, virtual machine for the operability of storage, for the high available operation that realizes virtual machine provides data foundation accurately;
The core that high available operation determination module is the method, provide the state analysis-by-synthesis to the monitoring resource module, carry out virtual machine and whether carry out high available operation and make differentiation for physical machine machine, the virtual machine machine situation of delaying of delaying, and the uniqueness of virtual machine in the assurance system, by the comprehensive judgement of various states, and avoid maloperation to cause system two identical virtual machine problems to occur;
High available operation execution module is the execution module of realizing virtual machine highly available system in cloud computing operating system, start the no matter success or not of current virtual machine, first carry out power-off operation one time, carry out again the startup of virtual machine, can further guarantee like this virtual machine in intrasystem uniqueness, and in the process that starts, according to the variation of virtual machine state, adaptation operation is fitted in high available operation request to current execution, comprises cancelling operation or continuing operation;
Suppose that virtual machine V operates on physical machine P, the supervisory routine of virtual machine is H, and it is S that virtual machine is write data mode toward storage, and concrete operation step is as follows:
(1) state of judgement physical machine P if delay machine, forms virtual machine V operation request, if normal, continues;
(2) state of judgement virtual machine V if delay machine, forms virtual machine V operation request, if normal, carries out (3), if unknown, carries out (4);
(3) if state of the supervisory routine H of judgement virtual machine abnormal, forms virtual machine V operation request, if normal, stop this operation and judges;
(4) the judgement virtual machine is write data mode S state toward storage, if abnormal, forms virtual machine V operation request, if normal, stops this judgement;
(5) if final formation operation request is first carried out power-off operation to the virtual machine V of needs operation, no matter success or not, and then the operation of starting shooting, normal if virtual machine V correlation behavior is recovered in the process of asking to carry out, cancel this operational process.
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| CN2013100470286A CN103092710A (en) | 2013-02-06 | 2013-02-06 | High available virtual machine running method in cloud computing operating system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103384209A (en) * | 2013-06-07 | 2013-11-06 | 曙光信息产业(北京)有限公司 | Parastor200 parallel storage operating environment problem checking method |
| CN107357635A (en) * | 2017-07-20 | 2017-11-17 | 郑州云海信息技术有限公司 | It is a kind of to be used to knowing that virtual machine to be delayed the implementation method and device of machine |
| CN108292233A (en) * | 2015-12-21 | 2018-07-17 | 英特尔公司 | Open the application processor of virtual machine |
| CN111880906A (en) * | 2020-08-03 | 2020-11-03 | 广东省华南技术转移中心有限公司 | Virtual machine high-availability management method, system and storage medium |
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| CN102349064A (en) * | 2009-06-12 | 2012-02-08 | 国际商业机器公司 | Method and apparatus for scalable monitoring of virtual machine environments |
| CN102597962A (en) * | 2009-10-30 | 2012-07-18 | 国际商业机器公司 | Method and system for fault management in virtual computing environments |
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| CN102349064A (en) * | 2009-06-12 | 2012-02-08 | 国际商业机器公司 | Method and apparatus for scalable monitoring of virtual machine environments |
| CN102597962A (en) * | 2009-10-30 | 2012-07-18 | 国际商业机器公司 | Method and system for fault management in virtual computing environments |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384209A (en) * | 2013-06-07 | 2013-11-06 | 曙光信息产业(北京)有限公司 | Parastor200 parallel storage operating environment problem checking method |
| CN103384209B (en) * | 2013-06-07 | 2017-02-22 | 曙光信息产业(北京)有限公司 | Parastor200 parallel storage operating environment problem checking method |
| CN108292233A (en) * | 2015-12-21 | 2018-07-17 | 英特尔公司 | Open the application processor of virtual machine |
| CN108292233B (en) * | 2015-12-21 | 2021-11-09 | 英特尔公司 | Application processor for starting virtual machine |
| CN107357635A (en) * | 2017-07-20 | 2017-11-17 | 郑州云海信息技术有限公司 | It is a kind of to be used to knowing that virtual machine to be delayed the implementation method and device of machine |
| CN111880906A (en) * | 2020-08-03 | 2020-11-03 | 广东省华南技术转移中心有限公司 | Virtual machine high-availability management method, system and storage medium |
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