CN104156257A - Quick and efficient cloud service disk mirroring management method - Google Patents
Quick and efficient cloud service disk mirroring management method Download PDFInfo
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- CN104156257A CN104156257A CN201410416945.1A CN201410416945A CN104156257A CN 104156257 A CN104156257 A CN 104156257A CN 201410416945 A CN201410416945 A CN 201410416945A CN 104156257 A CN104156257 A CN 104156257A
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Abstract
The invention discloses a quick and efficient cloud service disk mirroring management method which solves the problems that an existing cloud mainframe disk is low in cloning efficiency and large in network delay and can not meet the requirements of different clients for disk sizes. The efficient and flexible cloud mainframe disk cloning method is characterized by comprising the following steps of (1) establishing a template virtual machine which comprises configuration information and a disk file, wherein the disk file is composed of a system disk, (2) setting the capacity of the system disk in the disk file in a template of the virtual machine to be capable of guaranteeing that the lowest requirement of an operating system for normal operation can be met, (3) cloning the configuration information and the disk file in the template virtual machine to a new virtual machine, wherein a data disk on the new virtual machine is set to be blank. The method has the advantages that consumed time is short, the deploying speed is increased, large-scale, quick and concurrent deployment can be achieved, requirements of the clients can be met flexibly, and the expansibility is high.
Description
Technical field
The present invention relates to one
cloudservice disk mirroring management method, specifically, relates to a kind of cloud service disk mirroring management method rapidly and efficiently.
Background technology
Along with the develop rapidly of computing machine and Internet technology, various types of computational resources get up by network polymerization, have formed a structure inequality, physical computing resource set in large scale.On such physical resource collection, how easily and effectively by a kind of business model for user provides calculation services as required, be the major issue that needs solve.The appearance of cloud computing concept, for the solution of this problem provides great possibility, it is by infrastructure and the administration detail of the integrated isomerous physical resource such as virtual (Virtualization) technological means, hiding bottom complexity, make obtaining with use can be convenient, fast as the water power in daily life of computational resource, and can accomplish to ask for as required charging according to quantity.
Cloud computing IaaS (Infrastructure as a Service) service mode provides and manages various virtual machines (Virtual Machine for user, and other virtual resources VM), user can be according to oneself need to create beyond the clouds virtual machine, after user creates virtual machine, need to start client operating system (Guest OS) from a virtual machine image (VM image), in most of situation, this virtual machine image is a kind of disk file of specific format.In large-scale calculations environment, for the virtual machine image of number of different types can be provided, improve the efficiency that creates and start virtual machine, virtual machine image file leaves in special storage server conventionally, in virtualized environment, virtual machine image file has been preserved the full detail of virtual hard disk, virtual machine image file due to its flexibly, characteristic easily, apply very extensive.
As shown in Figure 1, in prior art, create virtual machine, as template mirror image by the virtual machine image (disk file) of the template virtual machine on template host, leave in specific store server, then from storage server, template mirror image is transferred on new host, then image file is cloned on remaining host from new host, and then complete a large amount of virtual machine creating, consuming time oversize.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, a kind of cloud service disk mirroring management method that efficiency is high of disposing is provided.
To achieve these goals, the technical solution used in the present invention is as follows:
A cloud service disk mirroring management method rapidly and efficiently, comprises the following steps:
(1) system disc file of the template virtual machine in host generates template virtual machine image, leaves in storage server;
(2) in storage server, template virtual machine image is compressed, generated template mirror image compressed package;
(3) from storage server, template mirror image compressed package is transferred on multiple target hosts simultaneously;
(4) the mirror image compressed package that target host decompress(ion) receives, generates template virtual machine image;
(5) template virtual machine image is created to virtual machine as system disk, thereby realize the establishment of large-scale virtual machine.
Preferably, in described step (2) by 1/10 of original template virtual machine image boil down to size.
Compared with prior art, the present invention has following beneficial effect:
The present invention first compresses template virtual machine image, and simultaneously to multiple target hosts transmission compressed packages, target host receives decompress(ion) after compressed package, then creates virtual machine, compared with prior art, its speed of processing deployment virtual machine significantly promotes.
Brief description of the drawings
Fig. 1 is the principle schematic of prior art.
Fig. 2 is principle schematic of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
The present embodiment provides a kind of cloud service disk mirroring management method rapidly and efficiently, the method is first compressed template virtual machine image, and simultaneously to multiple target host transmission compressed packages, after decompress(ion) compressed package, target host creates virtual machine again, compared to existing technologies, the present invention processes and disposes the speed of virtual machine and significantly promote.
As shown in Figure 2, specifically, cloud service disk mirroring management method rapidly and efficiently, comprises the following steps:
One, the system disc file of the template virtual machine in host generates template virtual machine image, leaves in storage server;
Two, in storage server, template virtual machine image is compressed, generated template mirror image compressed package;
Three, from storage server, template mirror image compressed package is transferred on multiple target hosts simultaneously;
Four, the mirror image compressed package that target host decompress(ion) receives, generates template virtual machine image;
Five, template virtual machine image is created to virtual machine as system disk, thereby realize the establishment of large-scale virtual machine.
Preferably, in step 2 by 1/10 of original template virtual machine image boil down to size.
In order to make those skilled in the art have and understand more clearly and be familiar with the present invention, describe for example below:
Hypothetical target host has two, is respectively new host 1 and new host 2, first, the system disc file of the template virtual machine in host is generated to template virtual machine image, leaves in storage server; Then template virtual machine image is compressed to 1/10 original size in storage server; Storage server transmits compressed package to new host 1 and new host 2 simultaneously, and new host 1 and new host 2 receive after compressed package, carry out decompress(ion), generate complete template virtual machine image, then template virtual machine image is created to virtual machine as system disk.
According to above-described embodiment, just can realize well the present invention.What deserves to be explained is; under prerequisite based on above-mentioned design concept; for solving same technical matters; even if some that make on architecture basics disclosed in this invention are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the present invention, therefore it also should be in protection scope of the present invention.
Claims (2)
1. a cloud service disk mirroring management method rapidly and efficiently, is characterized in that, comprises the following steps:
(1) system disc file of the template virtual machine in host generates template virtual machine image, leaves in storage server;
(2) in storage server, template virtual machine image is compressed, generated template mirror image compressed package;
(3) from storage server, template mirror image compressed package is transferred on multiple target hosts simultaneously;
(4) the mirror image compressed package that target host decompress(ion) receives, generates template virtual machine image;
(5) template virtual machine image is created to virtual machine as system disk, thereby realize the establishment of large-scale virtual machine.
2. a kind of cloud service disk mirroring management method rapidly and efficiently according to claim 1, is characterized in that, in described step (2) by 1/10 of original template virtual machine image boil down to size.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410416945.1A CN104156257A (en) | 2014-08-22 | 2014-08-22 | Quick and efficient cloud service disk mirroring management method |
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| CN201410416945.1A CN104156257A (en) | 2014-08-22 | 2014-08-22 | Quick and efficient cloud service disk mirroring management method |
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Cited By (6)
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| CN105610885A (en) * | 2014-11-25 | 2016-05-25 | 上海天脉聚源文化传媒有限公司 | Method and system for deploying WeChat service |
| CN105843682A (en) * | 2016-03-29 | 2016-08-10 | 新浪网技术(中国)有限公司 | Method and apparatus for migrating virtual machine to IaaS cloud platform |
| CN106155759A (en) * | 2015-03-26 | 2016-11-23 | 华为软件技术有限公司 | virtual machine batch creation method and device |
| WO2018099226A1 (en) * | 2016-11-30 | 2018-06-07 | 华为技术有限公司 | Method, device, and server for managing images across cloud servers |
| CN108536729A (en) * | 2018-02-24 | 2018-09-14 | 国家计算机网络与信息安全管理中心 | Across the subregion image file synchronous method of one kind and device |
| CN112068931A (en) * | 2020-08-28 | 2020-12-11 | 苏州浪潮智能科技有限公司 | Method and system for quickly making virtual machine mirror image |
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| CN103713941A (en) * | 2013-12-20 | 2014-04-09 | 汉柏科技有限公司 | Method and system for cloning virtual machine mirror images based on qcow2 format |
| CN103795759A (en) * | 2012-10-31 | 2014-05-14 | 北京搜狐新媒体信息技术有限公司 | Method and system for scheduling virtual machine mirror image file |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105610885A (en) * | 2014-11-25 | 2016-05-25 | 上海天脉聚源文化传媒有限公司 | Method and system for deploying WeChat service |
| CN106155759A (en) * | 2015-03-26 | 2016-11-23 | 华为软件技术有限公司 | virtual machine batch creation method and device |
| CN106155759B (en) * | 2015-03-26 | 2019-05-28 | 华为软件技术有限公司 | Virtual machine batch creation method and device |
| CN105843682A (en) * | 2016-03-29 | 2016-08-10 | 新浪网技术(中国)有限公司 | Method and apparatus for migrating virtual machine to IaaS cloud platform |
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| WO2018099226A1 (en) * | 2016-11-30 | 2018-06-07 | 华为技术有限公司 | Method, device, and server for managing images across cloud servers |
| US11403146B2 (en) | 2016-11-30 | 2022-08-02 | Huawei Cloud Computing Technologies Co., Ltd. | Method, apparatus, and server for managing image across cloud servers |
| CN108536729A (en) * | 2018-02-24 | 2018-09-14 | 国家计算机网络与信息安全管理中心 | Across the subregion image file synchronous method of one kind and device |
| CN108536729B (en) * | 2018-02-24 | 2022-06-14 | 国家计算机网络与信息安全管理中心 | Cross-partition mirror image file synchronization method and device |
| CN112068931A (en) * | 2020-08-28 | 2020-12-11 | 苏州浪潮智能科技有限公司 | Method and system for quickly making virtual machine mirror image |
| CN112068931B (en) * | 2020-08-28 | 2023-05-12 | 苏州浪潮智能科技有限公司 | Method and system for rapidly manufacturing virtual machine mirror image |
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Application publication date: 20141119 |
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