CN107656796A - A kind of virtual machine cold moving method, system and equipment - Google Patents
A kind of virtual machine cold moving method, system and equipment Download PDFInfo
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- CN107656796A CN107656796A CN201710785465.6A CN201710785465A CN107656796A CN 107656796 A CN107656796 A CN 107656796A CN 201710785465 A CN201710785465 A CN 201710785465A CN 107656796 A CN107656796 A CN 107656796A
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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
- G06F9/45558—Hypervisor-specific management and integration aspects
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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
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
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Abstract
The present invention relates to a kind of cold moving method of virtual machine, system and equipment.The cold moving method of the virtual machine, including：S1, obtain attribute information of the source physical machine with other physical machines in cluster；S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, are screened to same cluster physical, obtain meeting the target physical machine for being migrated virtual machine configuration information；S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.The present invention supports to do across physical machine migration using local disk virtual machine, significantly improves the efficiency that system manager migrates virtual machine, reduce artificial error, have significant practice significance especially in private clound.
Description
Technical field
The present invention relates to virtual machine (vm) migration, more particularly to a kind of cold moving method of virtual machine, system and equipment.
Background technology
With the continuous popularization of cloud, have become trend using upper cloud, the increase of virtual machine quantity can accelerate physics
The consume of machine, physical machine maintenance shut-downs also turn into normality, now often do migration action to virtual machine in physical machine, move to
With other physical machines of cluster.Simultaneously need to move away when certain physical machine utilization rate is higher upper part virtual machine when be also required to according to
Rely migrating technology.
Libvirt Virtual Machine Manager instruments of increasing income are not support to do across physical machine migration using local disk virtual machine at present
's.In order to solve the problems, such as to rely on the bond migration virtual machine of open source software one, and the open source software that virtual machine shuts down migration is provided, such as
Virt manager, openstack etc..But these softwares are required for dependent on client and various components, it is necessary to consume certain
Time configures, building.
And the common practice to virtual machine (vm) migration is to perform migration according to given step by craft, and step is more, efficiency
It is low, may artificially malfunction, it is necessary to artificially go to determine which physical machine meets transition condition, artificial predictor method has deviation.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of cold moving method of virtual machine, system and
Equipment.
According to an aspect of the invention, there is provided a kind of cold moving method of virtual machine, comprises the following steps：
S1, obtain attribute information of the source physical machine with other physical machines in cluster；
S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, enter to same cluster physical
Row screening, obtains meeting the target physical machine for being migrated virtual machine configuration information；
S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.
Detection source physical machine is needed before step S1 is migrated virtual machine state, during if off-mode, then performs step
Rapid S1.
Further, the attribute information of physical machine includes physical machine cpu information, memory information, disc information, hard disk letter
One or more in breath, network interface card information, physical machine libvirtd managing process status informations.
Further, the configuration information includes CPU information, memory information, disc information.
Further, the configuration information based on virtual robot arm to be created, is screened to same cluster physical, including：
S21, based on CPU usage, memory usage, disk utilization rate threshold value, to same cluster physical carry out first
Secondary screening；
S22, based on CPU number, memory size, disk size threshold value, to same cluster physical carry out programmed screening.
Further, if carry out programmed screening to same cluster physical, target physical machine is not filtered out, then returns to nothing
Transportable physical machine.
Further, if carry out programmed screening to same cluster physical, target physical machine is not filtered out, then returns to nothing
Step is performed after transportable physical machine, including：
S23, the new same cluster physical of addition；
S24, repeat step S21, S22, operate and terminate if epicycle filters out target physical machine, otherwise repeat step
S23, S24, until filtering out target physical machine.
Further, the establishment of storage pool includes in target physical machine：
Obtain the catalogue that storage in target physical machine is migrated the target disk of virtual machine；
By being migrated virtual machine identity code, in the target disk catalogue, storage pool is created.
Further, will be migrated the xml document of virtual machine, disk file be copied to target physical machine create deposit
In reservoir, in addition to：
Transmission copying file network speed threshold value is obtained according to target physical machine network interface card information；
Under conditions of no more than network speed threshold value, the copied files are transmitted.
Further, will be migrated the xml document of virtual machine, disk file be copied to target physical machine create deposit
In reservoir, in addition to whether the detection source physical machine and the virutal machine memory difference of the target physical machine reach the mark of setting
Standard, if so, then copy function is completed.
Further, detect the source physical machine and whether the virutal machine memory difference of the target physical machine reaches setting
Standard, including：
Acquisition is migrated virtual machine xml document, the md5 codes of disk file；
Obtain the md5 codes of the virtual machine of target physical machine；
Two md5 codes compare, if unanimously, copy function is completed.
Further, in step S5 after the completion of copy function, including：
The virtual machine of target physical machine is included into its libvirtd management；
Virtual machine will be migrated in the physical machine of source and removes libvirtd management, while deletes to be migrated corresponding to virtual machine and deposits
Reservoir.
Further, virtual machine will be migrated in the physical machine of source and removes libvirtd management, while deletes and is migrated virtually
After storage pool corresponding to machine, including：
The title of storage catalogue, stamps timestamp where virtual machine is migrated in the physical machine of modification source.
Further, the cold moving method of described virtual machine, in addition to：Cancel the speed limit of transmission copying file, migrated
Into.
According to another aspect of the present invention, there is provided a kind of cold migratory system of virtual machine, including：
Collecting unit, when being migrated virtual machine state to shut down, source physical machine is obtained with other physical machines in cluster
Attribute information；
Screening unit, attribute information based on other physical machines and the configuration information for being migrated virtual machine, to same cluster thing
Reason machine is screened, and obtains the target physical machine for meeting the configuration information for being migrated virtual machine；
Cold migration units, it will be migrated the xml document of virtual machine, disk file is copied to that target physical machine creates deposits
In reservoir.
The system is based on a kind of any of the above-described system of the cold moving method of virtual machine, and it detects being migrated for source physical machine
Virtual machine state, obtain attribute information of the source physical machine with other physical machines in cluster；Attribute information based on other physical machines
And the configuration information of virtual machine is migrated, same cluster physical is screened, obtains meeting and is migrated virtual machine configuration information
Target physical machine；It will be migrated the xml document of virtual machine, disk file is copied to the storage pool that target physical machine creates
In, the specific steps such as cold migration operation are carried out as described in the cold moving method part of virtual machine.
According to another aspect of the present invention, there is provided a kind of cold migration equipment of virtual machine, including it is stored with computer journey
The computer-readable medium of sequence, described program are run for performing：
S1, obtain attribute information of the source physical machine with other physical machines in cluster；
S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, enter to same cluster physical
Row screening, obtains the target physical machine for meeting the configuration information for being migrated virtual machine；
S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.
The equipment is based on a kind of any of the above-described equipment of the cold moving method of virtual machine, and it detects being migrated for source physical machine
Virtual machine state, obtain attribute information of the source physical machine with other physical machines in cluster；Attribute information based on other physical machines
And the configuration information of virtual machine is migrated, same cluster physical is screened, obtains meeting and is migrated virtual machine configuration information
Target physical machine；It will be migrated the xml document of virtual machine, disk file is copied to the storage pool that target physical machine creates
In, the specific steps such as cold migration operation are carried out as described in the cold moving method part of virtual machine.
Compared with prior art, the invention has the advantages that：
1st, the cold moving method of the virtual machine of example of the present invention, solve prior art and rely on open source software migration virtual machine
Problem, avoid relying on client and various components, it is necessary to consume certain time configure, building the drawbacks of, this hair
The bright primary function of database, linux and libvirt of only depending on can complete the cold migration of virtual machine, and support uses local disk
Virtual machine does across physical machine migration, significantly improves the efficiency that system manager migrates virtual machine, reduces artificial error, especially
There is significant practice significance in private clound.Further, because migration velocity of the present invention can be limited, therefore moved by limitation
Speed is moved, greatly avoids the influence that migration is brought to business network.
2nd, the cold migratory system of the virtual machine of example of the present invention, by collecting unit, virtual machine state is being migrated as shutdown
When, obtain attribute information of the source physical machine with other physical machines in cluster；By screening unit, the attribute based on other physical machines
Information and the configuration information for being migrated virtual machine, are screened to same cluster physical, obtain target physical machine；Pass through space point
With unit, the target physical machine for filtering out distributes the space for accommodating and being migrated needed for virtual machine；By cold migration units,
It will be migrated the xml document of virtual machine, disk file is copied in the storage pool that target physical machine creates, the cold migration behaviour of progress
Make.Said units cooperative cooperating, realizes the cold migration of virtual machine jointly, and supports to do across physics using local disk virtual machine
Machine migrates, and significantly improves efficiency and the degree of accuracy that system manager migrates virtual machine.
3rd, the cold migration equipment of the virtual machine of example of the present invention, the computer-readable medium of computer program is stored with, it is described
Program is run for performing the attribute information based on other physical machines and being migrated the configuration information of virtual machine, to same cluster thing
Reason machine is screened；The target physical machine filtered out distributes the space for accommodating and being migrated needed for virtual machine；It will be migrated virtual
The xml document of machine, disk file are copied in the storage pool that target physical machine creates, and carry out cold migration operation.Reduce as far as possible
Manual operation, the migration degree of accuracy is not only increased, and greatly improve transport efficiency.
Brief description of the drawings
Fig. 1 is flow chart of the present invention.
Embodiment
In order to be better understood by technical scheme, with reference to specific embodiment, Figure of description to the present invention
It is described further.
Embodiment one：
As shown in figure 1, present embodiments providing a kind of cold moving method of virtual machine, comprise the following steps：
1st, virtual machine state detection to be migrated, it is specially：
S1, detection source physical machine are migrated virtual machine state, during if off-mode, then perform step S2.
Check that virtual machine whether there is, operated below in the absence of not performing；Virtual machine state is checked, only in off-mode
Lower to perform cold migration, non-off-mode, which returns to user virtual machine, can not perform migration operation.
2nd, screened with cluster (consolidated network region in identical computer room) physical machine, be specially：
S2, attribute information of the source physical machine with other physical machines in cluster is obtained, be specially：
Other physical machine lists of same cluster are found first and the performance of each physical machine in list is taken out from database
Data message, i.e. attribute information, attribute information include physical machine cpu information, memory information, disc information, hard disk information, network interface card
Information, physical machine libvirtd managing process status informations, further comprise：Physical machine cpu, internal memory, disk size information, with
And physical machine cpu utilization rates, memory usage, hard disk utilization rate, network interface card utilization rate and physical machine libvirtd managing process
State.
S3, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, enter to same cluster physical
Row screening, obtains the target physical machine for meeting the configuration information for being migrated virtual machine.The configuration information includes CPU information, interior
Deposit information, disc information.
Based on the configuration information of virtual robot arm to be created, same cluster physical is screened, including：
(1) based on CPU usage, memory usage, disk utilization rate threshold value, to same cluster physical carry out for the first time
Screening.By setting physical machine performance filter, (cpu utilization rates are no more than 80%, and memory usage is no more than 95%, and disk makes
It is no more than 70%) filtering with rate and meets condition physical machine, filtering needs to consider data age, and data are considered have in 1 minute
Effect.
(2) based on CPU number, memory size, disk size threshold value, to same cluster physical carry out programmed screening.
Resource required for pre-allocating out virtual machine to be migrated by the physical machine of filtering (cpu number, memory size, disk size), makes
With the target physical machine of filter filtering oversubscription.
If carry out programmed screening to same cluster physical, target physical machine is not filtered out, then returning to user can not be with
Migrate physical machine.
If carry out programmed screening to same cluster physical, target physical machine is not filtered out, then is returned without transportable thing
Step is performed after reason machine, including：
S33, the new same cluster physical of addition；
S34, repeat step S31, S32, operate and terminate if epicycle filters out target physical machine, otherwise repeat step
S33, S34, until filtering out target physical machine.
That is the selection physical machine that screening step distributes for the first time, in advance thing where virtual machine in database
Reason machine information is revised as being migrated physical machine, so has other tasks to get data when needing to use physical machine filter algorithm
It is accurate.
3rd, start to perform migration operation
S4, virtual machine xml document, disk file md5 codes first are migrated using the calculating of md5sum instruments before starting migration, this
Md5 codes are used to judge that virtual machine operation relies on whether configuration file is copied successfully to target physical machine.
S5, obtain the catalogue that storage in target physical machine is migrated the target disk of virtual machine；By being migrated virtual machine
Identity code, in the target disk catalogue, create storage pool.
Specially：Virtual machine uuid (virtual machine unique identifications are used in target physical machine deposits magnetic disk of virtual machine catalogue
Code) newly-built storage pool (storage pool).
S6, according to target physical machine network interface card information obtain transmission copying file network speed threshold value；No more than network speed threshold value
Under the conditions of, transmit the copied files.Specially：The physical machine network interface card utilization rate information got by S2 calculates copied files
The network speed that can be used.Instrument tc is carried using linux be limited in target physical machine ip transmission network speed packet calculate
The usable network speed arrived.
S7, using nc delivery means copy be migrated virtual machine xml, disk file creates to the S5 of target physical machine
In storage pool.
Whether S8, the detection source physical machine and the target physical machine virutal machine memory difference reach the mark of setting
Standard, if so, then copy function is completed.Specially：Obtain what is copied in S7 using md5sum instruments on target physical machine
File md5 codes, correspond to md5 codes with S4 steps and compare, md5 codes unanimously could perform below step.
S9, at destination host end virtual machine is included by target physical machine libvirtd by virtual machine xml document define
Management, undefine virtual machines xml document will be migrated virtual machine and reject management, while delete sources physics in the physical machine of source
Storage pool (storage pool) corresponding to virtual machine is migrated on machine.
Storage catalogue modification title where will be migrated virtual machine after S10, above step success in the physical machine of source, in mesh
Timestamp is stamped after record, causes virtual machine is unavailable can retract rapidly if as migration.
S11, the speed limit for doing S6 steps are cancelled, and migration is completed.
A kind of cold migratory system of virtual machine is present embodiments provided, including：
Collecting unit, when being migrated virtual machine state to shut down, source physical machine is obtained with other physical machines in cluster
Attribute information；
Screening unit, attribute information based on other physical machines and the configuration information for being migrated virtual machine, to same cluster thing
Reason machine is screened, and obtains the target physical machine for meeting the configuration information for being migrated virtual machine；
Cold migration units, it will be migrated the xml document of virtual machine, disk file is copied to that target physical machine creates deposits
In reservoir.
The system is based on a kind of any of the above-described system of the cold moving method of virtual machine, and it detects being migrated for source physical machine
Virtual machine state, obtain attribute information of the source physical machine with other physical machines in cluster；Attribute information based on other physical machines
And the configuration information of virtual machine is migrated, same cluster physical is screened, obtains meeting and is migrated virtual machine configuration information
Target physical machine；It will be migrated the xml document of virtual machine, disk file is copied to the storage pool that target physical machine creates
In, the specific steps such as cold migration operation are carried out as described in the cold moving method part of virtual machine.
According to another aspect of the present invention, there is provided a kind of cold migration equipment of virtual machine, including it is stored with computer journey
The computer-readable medium of sequence, described program are run for performing：
S1, obtain attribute information of the source physical machine with other physical machines in cluster；
S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, enter to same cluster physical
Row screening, obtains the target physical machine for meeting the configuration information for being migrated virtual machine；
S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.
The equipment is based on a kind of any of the above-described equipment of the cold moving method of virtual machine, and it detects being migrated for source physical machine
Virtual machine state, obtain attribute information of the source physical machine with other physical machines in cluster；Attribute information based on other physical machines
And the configuration information of virtual machine is migrated, same cluster physical is screened, obtains meeting and is migrated virtual machine configuration information
Target physical machine；It will be migrated the xml document of virtual machine, disk file is copied to the storage pool that target physical machine creates
In, the specific steps such as cold migration operation are carried out as described in the cold moving method part of virtual machine.
Embodiment two
The present embodiment repeats no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
Based on the configuration information of virtual robot arm to be created, same cluster physical is screened, including：
(1) based on CPU usage, memory usage, disk utilization rate threshold value, to same cluster physical carry out for the first time
Screening.By setting physical machine performance filter, (CPU usage is no more than 78%, and memory usage is no more than 95%, and disk makes
It is no more than 65%) filtering with rate and meets condition physical machine, filtering needs to consider data age, and data are considered have in 1 minute
Effect.
Embodiment three
The present embodiment repeats no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The cold moving method of virtual machine is used for private clound.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
Energy.
Claims (14)
1. a kind of cold moving method of virtual machine, it is characterized in that, comprise the following steps：
S1, obtain attribute information of the source physical machine with other physical machines in cluster；
S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, are sieved to same cluster physical
Choosing, obtains meeting the target physical machine for being migrated virtual machine configuration information；
S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.
2. the cold moving method of virtual machine according to claim 1, it is characterized in that, the attribute information of physical machine includes physical machine
In CPU information, memory information, disc information, hard disk information, network interface card information, physical machine libvirtd managing process status informations
One or more.
3. the cold moving method of virtual machine according to claim 2, it is characterized in that, the configuration information includes CPU information, interior
Deposit information, disc information.
4. the cold moving method of virtual machine according to claim 1, it is characterized in that, the configuration based on virtual robot arm to be created
Information, same cluster physical is screened, including：
S21, based on CPU usage, memory usage, disk utilization rate threshold value, to same cluster physical carry out first time sieve
Choosing；
S22, based on CPU number, memory size, disk size threshold value, to same cluster physical carry out programmed screening.
5. the cold moving method of virtual machine according to claim 4, it is characterized in that, if being carried out to same cluster physical second
During screening, target physical machine is not filtered out, then is returned without transportable physical machine.
6. the cold moving method of virtual machine according to claim 5, it is characterized in that, if being carried out to same cluster physical second
During screening, target physical machine is not filtered out, then returns and perform step afterwards without transportable physical machine, including：
S23, the new same cluster physical of addition；
S24, repeat step S21, S22, operate and terminate if epicycle filters out target physical machine, otherwise repeat step S23,
S24, until filtering out target physical machine.
7. the cold moving method of virtual machine according to claim 1, it is characterized in that, the establishment bag of storage pool in target physical machine
Include：
Obtain the catalogue that storage in target physical machine is migrated the target disk of virtual machine；
By being migrated virtual machine identity code, in the target disk catalogue, storage pool is created.
8. according to any described cold moving methods of virtual machine of claim 1-7, it is characterized in that, it will be migrated the xml of virtual machine
File, disk file are copied in the storage pool created of target physical machine, including：
Transmission copying file network speed threshold value is obtained according to target physical machine network interface card information；
Under conditions of no more than network speed threshold value, the copied files are transmitted.
9. according to any described cold moving methods of virtual machine of claim 1-7, it is characterized in that, it will be migrated the xml of virtual machine
File, disk file are copied in the storage pool created of target physical machine, in addition to the detection source physical machine with it is described
Whether the virutal machine memory difference of target physical machine reaches the standard of setting, if so, then copy function is completed.
10. the cold moving method of virtual machine according to claim 9, it is characterized in that, detect the source physical machine and the mesh
Whether the virutal machine memory difference of mark physical machine reaches the standard of setting, including：
Acquisition is migrated virtual machine xml document, the md5 codes of disk file；
Obtain the md5 codes of the virtual machine of target physical machine；
Two md5 codes compare, if unanimously, copy function is completed.
11. according to any described cold moving methods of virtual machine of claim 1-7, it is characterized in that, copy function is complete in step S4
Cheng Hou, including：
The virtual machine of target physical machine is included into its libvirtd management；
Virtual machine will be migrated in the physical machine of source and removes libvirtd management, while deletes to be migrated corresponding to virtual machine and stores
Pond.
12. the cold moving method of virtual machine according to claim 11, it is characterized in that, virtual machine will be migrated in the physical machine of source
Libvirtd management is removed, while deletes and is migrated after storage pool corresponding to virtual machine, in addition to：
The title of storage catalogue, stamps timestamp where virtual machine is migrated in the physical machine of modification source.
13. a kind of cold migratory system of virtual machine, it is characterized in that, including：
Collecting unit, when being migrated virtual machine state to shut down, obtain attribute of the source physical machine with other physical machines in cluster
Information；
Screening unit, attribute information based on other physical machines and the configuration information for being migrated virtual machine, to same cluster physical
Screened, obtain the target physical machine for meeting the configuration information for being migrated virtual machine；
Cold migration units, it will be migrated the xml document of virtual machine, disk file is copied to the storage pool that target physical machine creates
In, carry out cold migration operation.
14. a kind of cold migration equipment of virtual machine, it is characterized in that, including the computer-readable medium of computer program is stored with, institute
Program is stated to be run for performing：
S1, obtain attribute information of the source physical machine with other physical machines in cluster；
S2, the attribute information based on other physical machines and the configuration information for being migrated virtual machine, are sieved to same cluster physical
Choosing, obtains the target physical machine for meeting the configuration information for being migrated virtual machine；
S3, the xml document that will be migrated virtual machine, disk file are copied in the storage pool that target physical machine creates.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109783196A (en) * | 2019-01-17 | 2019-05-21 | 新华三信息安全技术有限公司 | A kind of moving method and device of virtual machine |
| CN112306373A (en) * | 2019-07-31 | 2021-02-02 | 深信服科技股份有限公司 | Cluster capacity expansion method and system, electronic equipment and storage medium |
| CN112711562A (en) * | 2020-12-31 | 2021-04-27 | 珠海豹趣科技有限公司 | File migration method and device, electronic equipment and storage medium |
| CN114185641A (en) * | 2021-11-11 | 2022-03-15 | 北京百度网讯科技有限公司 | Virtual machine cold migration method and device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102929701A (en) * | 2012-10-17 | 2013-02-13 | 北京搜狐新媒体信息技术有限公司 | Scheduling method and device for batched virtual machines |
| CN103617077A (en) * | 2013-06-24 | 2014-03-05 | 中华电信股份有限公司 | Intelligent cloud migration method and system |
| CN104008002A (en) * | 2014-06-17 | 2014-08-27 | 电子科技大学 | Target host selection method for deploying virtual machine under cloud platform environment |
| CN105335214A (en) * | 2015-11-12 | 2016-02-17 | 国云科技股份有限公司 | Virtual machine failure detection and recovery method |
| US20170147405A1 (en) * | 2015-08-24 | 2017-05-25 | International Business Machines Corporation | Virtual machine placement in a cloud computing environment based on factors including optimized processor-memory affinity |
-
2017
- 2017-09-04 CN CN201710785465.6A patent/CN107656796B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102929701A (en) * | 2012-10-17 | 2013-02-13 | 北京搜狐新媒体信息技术有限公司 | Scheduling method and device for batched virtual machines |
| CN103617077A (en) * | 2013-06-24 | 2014-03-05 | 中华电信股份有限公司 | Intelligent cloud migration method and system |
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