CN106713516A - Method for quickly making mirror image of oVirt cloud platform computing node - Google Patents
Method for quickly making mirror image of oVirt cloud platform computing node Download PDFInfo
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- CN106713516A CN106713516A CN201710206656.2A CN201710206656A CN106713516A CN 106713516 A CN106713516 A CN 106713516A CN 201710206656 A CN201710206656 A CN 201710206656A CN 106713516 A CN106713516 A CN 106713516A
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- ovirt
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention provides a method for quickly making a mirror image of an oVirt cloud platform computing node. The method comprises the following steps: using a livemedia-creator tool to make an .img file system, customizing a quick kickstart installation configuration file, using an mkisofs tool to make a system installation mirror image ISO, and accessing a Node node to an oVirt cloud management platform so as to provide computing resources.
Description
Technical field
The present invention relates to a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication, belong to computer operation system
The technical field of system.
Background technology
OVirt is the virtual management platform of increasing income based on KVM projects, and main body is safeguarded by oVirt open source communities, is Red
The version of increasing income of Hat Enterprise virtualization.OVirt is architecturally mainly by management node Engine and meter
Operator node Node two parts are constituted, and are suitable for the construction of lightweight data center, and emphasis lays particular emphasis on KVM virtual machine fine granularities
Management and use, the situation of virtual management and O&M is carried out according to own service situation.The cloud data built by oVirt
Center, you can to provide operation system virtual machine running environment, it is also possible to virtual desktop application scenarios are provided, including are different
Operation system virtual machine carries out the fine-grained management and control such as CPU, internal memory, peripheral hardware.
Node nodes are a set of minimum linux systems based on KVM technologies, and it only provides most basic operating system work(
Energy and Virtual Machine Manager etc., serve as the function of node host in whole virtualization system, are the one of whole virtual platform
Individual important component, it have it is compact, flexibly, the features such as convenient customization.
Traditional Node node preparation methods need the operating system original function relied on Node to cut, this
Work is relatively complicated, and needs the relation of interdependence in analysis system between each module, if cut it is improper easily cause be
System is unstable.Need constantly to be interacted with operating personnel in the installation process of Node mirror images, need manual appointed language, when
Area, network etc. are configured, and are unfavorable for large-scale rapid deployment under production environment.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of side of oVirt cloud platforms calculate node mirror image quick Fabrication
Method.
Summary of the invention:
The present invention proposes a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication, based on linux system ring
Livemedia-creator instruments are utilized under border, with reference to kickstart file configuration methods, fast custom oVirt Node sections
Point, and using the packing of mkisofs instruments and the method that Node installs mirror image ISO is made, so as to lift oVirt Node nodes
Producing efficiency, while meeting the demand of customizable.
Technical scheme is as follows:
A kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication, including:Use livemedia-creator
Tool making .img system files, customization kickstart Fast Installations configuration file, mkisofs tool makings system is used to pacify
Dress mirror image ISO, makes Node nodes access oVirt cloud management platforms, so as to externally provide computing resource.
It is voluntarily fixed before using livemedia-creator tool making .img system files according to currently preferred
Adopted .ks files.In the present invention, before using livemedia-creator tool making .img system files, there is provided for making
The .ks configuration files used during boot.iso the and .img documentings of system.
According to currently preferred, the mode of the self-defining .ks files is:Select the minimum of centOS7
Boot.iso, and self-defining .ks files.
According to currently preferred, by the installation tree that url designated mountings source is centos7 in the .ks files, and
Corresponding repo resources are added, repartition is carried out to the hard disk resources used by system by specifying clearpart parameters.
According to currently preferred, the use livemedia-creator tool makings .img system files:Utilize
Livecd-iso-to-disk orders make guiding system, and the .img files of generation are put into the root of the guiding system
Under.
According to currently preferred, the customization kickstart Fast Installation configuration files:Specify within this document automatic
Language, time zone, network and the security attribute that need to be set during deployment system, and using part instruct appointing system default partition and
The form fsoptions of each several part subregion.
According to currently preferred, mirror image ISO is installed using mkisofs tool makings system, including:By .img texts
Isolinux.bin the and boot.cat files generated in part, kickstart Fast Installations configuration file and guiding system are made
It is the parameter of mkisofs instruments, the installation mirror image eventually for deployment oVirt Node environment is generated by specifying-o parameters
ISO。
Advantage of the invention is that:
Compared with the preparation method of traditional Node nodes, method proposed by the present invention eliminates cutting native operating system
The step of, greatly reduce and cause the system factors of instability, while being had a distinct increment to the formation efficiency tool of Node nodes.
It is integrated with kickstart Fast Installation configuration files in the manufacturing process of Node nodes, it is to avoid the friendship in Node installation processes
Mutual link, is more beneficial for production environment and disposes on a large scale, while difference can also be carried out by changing this kickstart file
The setting of configuration, can meet the installation requirements to Node nodes under different scenes.The main object of the present invention is in linux system
Under environment, efficient personalized customization is carried out to calculate node Node, installation mirror image ISO can be quickly generated, and can protect
Card Node nodes normally access oVirt cloud management platforms, so as to externally provide computing resource.
Brief description of the drawings
Fig. 1:It is the flow chart of the method for the invention.
Specific embodiment
The present invention is described in detail with reference to embodiment and Figure of description, but not limited to this.
As shown in Figure 1.
Embodiment,
A kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication, including:Use livemedia-creator
Tool making .img system files, customization kickstart Fast Installations configuration file, mkisofs tool makings system is used to pacify
Dress mirror image ISO, makes Node nodes access oVirt cloud management platforms, so as to externally provide computing resource.
The self-defining .ks files before using livemedia-creator tool making .img system files.
The mode of the self-defining .ks files is:Select the minimum boot.iso of centOS7, and self-defining .ks
File.
It is the installation tree of centos7 by url designated mountings source in the .ks files, and adds corresponding repo moneys
Hard disk resources used by system are carried out repartition by source by specifying clearpart parameters.
The use livemedia-creator tool makings .img system files:Using livecd-iso-to-disk
Order makes guiding system, and the .img files of generation are put under the root of the guiding system.
The customization kickstart Fast Installation configuration files:Need to set when specifying automatic deployment system within this document
Language, time zone, network and security attribute, and the default partition of appointing system and the form of each several part subregion are instructed using part
fsoptions。
Mirror image ISO is installed using mkisofs tool makings system, including:The .img files, kickstart is quick
Isolinux.bin the and boot.cat files of generation in configuration file and guiding system are installed as the ginseng of mkisofs instruments
Number, the installation mirror image ISO eventually for deployment oVirt Node environment is generated by specifying-o parameters.
Claims (7)
1. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication, it is characterised in that methods described includes:Use
Livemedia-creator tool making .img system files, customization kickstart Fast Installations configuration file, use
Mkisofs tool makings system installs mirror image ISO, Node nodes is accessed oVirt cloud management platforms, so as to externally provide calculating
Resource.
2. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 1, its feature exists
In the self-defining .ks files before using livemedia-creator tool making .img system files.
3. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 2, its feature exists
In the mode of the self-defining .ks files is:Select the minimum boot.iso of centOS7, and self-defining .ks files.
4. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 2, its feature exists
In, it is the installation tree of centos7 by url designated mountings source in the .ks files, and corresponding repo resources are added, lead to
Cross specified clearpart parameters carries out repartition to the hard disk resources used by system.
5. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 1, its feature exists
In the use livemedia-creator tool makings .img system files:Using livecd-iso-to-disk order systems
Make guiding system, and the .img files of generation are put under the root of the guiding system.
6. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 1, its feature exists
In the customization kickstart Fast Installation configuration files:The language that need to be set when specifying automatic deployment system within this document
Speech, time zone, network and security attribute, and the default partition of appointing system and the form of each several part subregion are instructed using part
fsoptions。
7. a kind of method of oVirt cloud platforms calculate node mirror image quick Fabrication according to claim 1, its feature exists
In, mirror image ISO is installed using mkisofs tool makings system, including:The .img files, kickstart Fast Installations are matched somebody with somebody
Isolinux.bin the and boot.cat files generated in file and guiding system are put as the parameter of mkisofs instruments, is led to
Cross the installation mirror image ISO for specifying the generation of-o parameters eventually for deployment oVirt Node environment.
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Cited By (3)
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CN107391197A (en) * | 2017-07-25 | 2017-11-24 | 郑州云海信息技术有限公司 | The installation method and device of a kind of (SuSE) Linux OS |
CN112181721A (en) * | 2020-09-14 | 2021-01-05 | 东云睿连(武汉)计算技术有限公司 | Artificial intelligence operation mirror image management method and system |
WO2021114672A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州浪潮智能科技有限公司 | Method, apparatus and device for generating bare metal server linux system mirror |
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Application publication date: 20170524 |