CN105867999A - Virtual machine migration implementing method for migrating multiple virtual machines at same time based on SDN - Google Patents
Virtual machine migration implementing method for migrating multiple virtual machines at same time based on SDN Download PDFInfo
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- CN105867999A CN105867999A CN201610238561.4A CN201610238561A CN105867999A CN 105867999 A CN105867999 A CN 105867999A CN 201610238561 A CN201610238561 A CN 201610238561A CN 105867999 A CN105867999 A CN 105867999A
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- migration
- sdn
- virtual machine
- migrates
- cloud management
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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
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
- G06F9/4856—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
- G06F9/5088—Techniques for rebalancing the load in a distributed system involving task migration
-
- 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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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a virtual machine migration implementing method for migrating multiple virtual machines at the same time based on SDN, comprising: if multiple virtual machines are determined to be migrated at the same time, designing a migration plan through a certain algorithm to migrate the multiple virtual machines through multiple routes in a network. Compared with the prior art, the virtual machine migration implementing method for migrating multiple virtual machines at the same time based on SDN has the advantages that the method is reasonable in design, convenient to use and high in operating efficiency, total migration time can be minimized through the determination on multi-VM (multiple virtual machines) migration sequence, a route of each migration and transmission rate of each migration, and resource optimization, fault tolerance and load balancing are more flexible.
Description
Technical field
The present invention relates to computer network field, a kind of employing multi-dummy machine based on SDN migrates simultaneously
Virtual machine (vm) migration implementation method.
Background technology
At modern cloud computing platform, manage various cloud service by VM and can save space, cost-effective, reduction energy consumption
Deng.Having multiple VM on one physical host, a VM can also be from a host migration to other main frames.In data center network
Dynamic migration of virtual machine technology resource optimization, fault-tolerant, load balancing can be made to become more flexible.The most a lot of application are all logical
Crossing cloud computing, the performance therefore optimizing and improving cloud computing is necessary, and in order to improve reliable and effective service to client, number
VM migration is often carried out according to center.VM dynamic migration optimizes various index in different scenes have been had the most widely
Research.Usually VM is grouped by finding similar finite element, then utilizes deletion repeat techniques to reduce the size of migration, improve and move
The efficiency moved.And being because software defined network (SDN) based on SDN is a kind of new latticed form, this structure is permissible
Improve the utilization rate of network, reduce network delay and message dropping.
Although it is highly useful, but hydraulic performance decline during dynamic migration, can be caused.The most a lot of researchs are the most correct
Arrangement VM thus reduce offered load (i.e. studying the placement issue starting most VM, reach less migration), but we
Assuming that it is necessary that VM migrates.In terms of network perspective, overall migration time is the data and network availability bandwidth migrated by needs
Determine.
Minimize virtual machine (vm) migration consuming problem by finding out an optimum migration series, done and much ground
Study carefully.But the pattern of at present design is based on VM migration one by one in summary, it is impossible to multiple migrate simultaneously.And it is preferable
A kind of migration plan assumes that each VM can only be by a Path Migration in network.
Disclosed Patents file: entitled " a kind of method of multi-dummy machine migration scheduling ", this document discloses " one
Plant the dispatching method that multi-dummy machine migrates, in multi-dummy machine transition process, the target host of virtual machine (vm) migration is selected
The strategy selected, and the strategy that the migration of multi-dummy machine order is planned, including: read the target cluster letter that virtual machine divides
Breath；In acquisition system, the information of whole virtual machines of host information and upper operation thereof calculates virtual machine and clusters target host
Suitable mapping, think that virtual machine selects suitable target host；Collect the loading condition of host；According to loading and moving
Move and map, arrange the migration order of multi-dummy machine, and control to perform.How virtual the present invention, from the angle of system macroscopic view, control
The total degree of machine migration and total time, make transport efficiency higher.Owing to the algorithm idea of the present invention has certain universality, with
Time due to using virtual machine cluster as input, peel off mutually with the calculating process of algorithm, have and compare wide applicability." above-mentioned
Open file to solve the technical problem that with present invention, and the technological means of employing is different from.
Summary of the invention
The technical assignment of the present invention is to provide the virtual machine (vm) migration realization side that a kind of employing multi-dummy machine based on SDN migrates simultaneously
Method.
The technical assignment of the present invention realizes in the following manner, and the method is: have multiple virtual machine to move when determining simultaneously
During shifting, design a migration plan by certain algorithm, it is achieved multiple virtual machines are moved by the multiple paths in network
Move.
The step of the virtual machine (vm) migration implementation method that this employing multi-dummy machine based on SDN migrates simultaneously is as follows:
1) equipment configuration
Internet resources are controlled by SDN controller, calculate resource and are controlled by cloud management system；It is by SDN and cloud management that VM migrates
Systematic collaboration operates in Coordinator；The forwarding rule that switch, router are issued by SDN controller route
Forward；Cloud management system is responsible for all of calculating and storage resource；
2) VM migrates
First, virtual machine (vm) migration request is sent to Coordinator；Data based on SDN and cloud management systematic collection output one
The sequence of individual migration, SDN reconfigures network, provides Bandwidth guaranteed for migrating；Finally implemented to migrate by cloud management system.
Described VM saves the memory size of virtual machine, the residue of physical host calculates resource, the most all of node
Periodically the data updated are uploaded.
The present invention uses the virtual machine (vm) migration implementation method that simultaneously migrates of multi-dummy machine based on SDN and prior art phase
Ratio, has reasonable in design, easy to use, work efficiency high feature, can be determined by many VMs migration order, the road of each migration
Footpath, the transfer rate of each migration minimizes overall migration time, makes resource optimization, fault-tolerant, load balancing become more flexible.
Detailed description of the invention
Embodiment 1:
The virtual machine (vm) migration implementation method that this employing multi-dummy machine based on SDN migrates simultaneously is: have multiple void when determining simultaneously
When plan machine migrates, design a migration plan by certain algorithm, it is achieved multiple virtual machines are by the multiple paths in network
Migrate.
The step of the virtual machine (vm) migration implementation method that this employing multi-dummy machine based on SDN migrates simultaneously is as follows:
1) equipment configuration
Internet resources are controlled by SDN controller, calculate resource and are controlled by cloud management system；It is by SDN and cloud management that VM migrates
Systematic collaboration operates in Coordinator；VM saves the memory size of virtual machine, the residue of physical host calculates resource,
The most all of node is periodically uploaded the data updated.The forwarding that switch, router are issued by SDN controller is advised
Then carry out routing forwarding；Cloud management system is responsible for all of calculating and storage resource；
2) VM migrates
First, virtual machine (vm) migration request is sent to Coordinator；Data based on SDN and cloud management systematic collection output one
The sequence of individual migration, SDN reconfigures network, provides Bandwidth guaranteed for migrating；Finally implemented to migrate by cloud management system.
The virtual machine (vm) migration implementation method that above-mentioned employing multi-dummy machine based on SDN migrates simultaneously can be determined by many VMs
Migration order, the path of each migration, the transfer rate of each migration minimizes overall migration time, make resource optimization, fault-tolerant,
Load balancing becomes more flexible.
By detailed description of the invention above, described those skilled in the art can readily realize the present invention.But should
Working as understanding, the present invention is not limited to above-mentioned several detailed description of the invention.On the basis of disclosed embodiment, described technology
The technical staff in field can the different technical characteristic of combination in any, thus realize different technical schemes.
Claims (3)
1. use the virtual machine (vm) migration implementation method that multi-dummy machine based on SDN migrates simultaneously, it is characterised in that the method is:
When determine have multiple virtual machine (vm) migration simultaneously time, design a migration plan by certain algorithm, it is achieved multiple virtual machines lead to
The multiple paths crossed in network migrate.
The virtual machine (vm) migration implementation method that employing the most according to claim 1 multi-dummy machine based on SDN migrates simultaneously, its
Being characterised by, the step of the method is as follows:
1) equipment configuration
Internet resources are controlled by SDN controller, calculate resource and are controlled by cloud management system；It is by SDN and cloud management that VM migrates
Systematic collaboration operates in Coordinator；The forwarding rule that switch, router are issued by SDN controller route
Forward；Cloud management system is responsible for all of calculating and storage resource；
2) VM migrates
First, virtual machine (vm) migration request is sent to Coordinator；Data based on SDN and cloud management systematic collection output one
The sequence of individual migration, SDN reconfigures network, provides Bandwidth guaranteed for migrating；Finally implemented to migrate by cloud management system.
The virtual machine (vm) migration implementation method that employing the most according to claim 2 multi-dummy machine based on SDN migrates simultaneously, its
Being characterised by, described VM saves the memory size of virtual machine, the residue of physical host calculates resource, the most all of node
Periodically the data updated are uploaded.
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| CN201610238561.4A CN105867999A (en) | 2016-04-18 | 2016-04-18 | Virtual machine migration implementing method for migrating multiple virtual machines at same time based on SDN |
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| CN201610238561.4A CN105867999A (en) | 2016-04-18 | 2016-04-18 | Virtual machine migration implementing method for migrating multiple virtual machines at same time based on SDN |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110083435A (en) * | 2019-05-08 | 2019-08-02 | 扬州大学 | Virtual machine (vm) migration design method based on coalition formation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685250A (en) * | 2013-12-04 | 2014-03-26 | 蓝盾信息安全技术股份有限公司 | Virtual machine security policy migration system and method based on SDN |
| US20150071289A1 (en) * | 2013-09-11 | 2015-03-12 | Electronics And Telecommunications Research Institute | System and method for address resolution |
| CN104639415A (en) * | 2015-02-06 | 2015-05-20 | 杭州华三通信技术有限公司 | Transfer method for virtual machine and software-defined network (SDN) controller |
| CN105141459A (en) * | 2015-08-27 | 2015-12-09 | 浪潮电子信息产业股份有限公司 | Optimization method based on multipath technology |
-
2016
- 2016-04-18 CN CN201610238561.4A patent/CN105867999A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150071289A1 (en) * | 2013-09-11 | 2015-03-12 | Electronics And Telecommunications Research Institute | System and method for address resolution |
| CN103685250A (en) * | 2013-12-04 | 2014-03-26 | 蓝盾信息安全技术股份有限公司 | Virtual machine security policy migration system and method based on SDN |
| CN104639415A (en) * | 2015-02-06 | 2015-05-20 | 杭州华三通信技术有限公司 | Transfer method for virtual machine and software-defined network (SDN) controller |
| CN105141459A (en) * | 2015-08-27 | 2015-12-09 | 浪潮电子信息产业股份有限公司 | Optimization method based on multipath technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110083435A (en) * | 2019-05-08 | 2019-08-02 | 扬州大学 | Virtual machine (vm) migration design method based on coalition formation |
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