CN111338652B - Operating system mirror image manufacturing method, device, equipment and medium - Google Patents
Operating system mirror image manufacturing method, device, equipment and medium Download PDFInfo
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- CN111338652B CN111338652B CN202010106908.6A CN202010106908A CN111338652B CN 111338652 B CN111338652 B CN 111338652B CN 202010106908 A CN202010106908 A CN 202010106908A CN 111338652 B CN111338652 B CN 111338652B
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Abstract
The application provides an operating system mirror image manufacturing method, which is applied to a cloud platform and comprises the following steps: the method comprises the steps of obtaining an ISO mirror image file of a target architecture, storing the ISO mirror image file into a mirror image storage file, and establishing a cloud hard disk; creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting the cloud hard disk; after the cloud host is started to complete installation of the system corresponding to the ISO mirror image file, the cloud hard disk is unloaded and uploaded to be an initial operating system mirror image; and adding metadata into the initial operating system image to obtain the operating system image. According to the method and the device, the low efficiency of the related technology for sequentially installing the plurality of hosts of the cloud platform is avoided, and the customer experience is improved. The application also provides an operating system mirror image manufacturing device, an electronic device and a computer readable storage medium, which have the beneficial effects.
Description
Technical Field
The present disclosure relates to the field of image production technologies, and in particular, to an operating system image production method, an operating system image production apparatus, an electronic device, and a computer-readable storage medium.
Background
With the increase of information security investment, the enhancement of enterprise security consciousness and the opening of new markets such as industrial control, cloud computing and intelligent terminals, nationwide substitution of information security is accelerated, and a reliable and stable localization cloud platform based on localization server deployment is developed under the background, so that the important role is played in information security.
The cloud platform operating system mirror image is a basic mirror image for the cloud platform, the use of the mirror image positioned at the bottom layer of the pyramid of the cloud computing industry chain facilitates the delivery of the Iaas layer cloud host, and the mirror image plays an important role in the practical application of the cloud platform. In the related art, when a plurality of systems are installed on a cloud platform, after an ISO image file needs to be uploaded, the systems are installed, and then other hosts are installed in sequence, so that the installation efficiency is low.
Therefore, how to provide a solution to the above technical problems is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
An object of the present application is to provide an operating system image creating method, an operating system image creating apparatus, an electronic device, and a computer-readable storage medium, which can improve the efficiency of system installation. The specific scheme is as follows:
the application discloses a method for making an operating system mirror image, which is applied to a cloud platform and comprises the following steps:
the method comprises the steps of obtaining an ISO mirror image file of a target architecture, storing the ISO mirror image file into a mirror image storage file, and establishing a cloud hard disk;
creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting the cloud hard disk;
after the cloud host is started to complete installation of the system corresponding to the ISO mirror image file, the cloud hard disk is unloaded and uploaded to be an initial operating system mirror image;
and adding the metadata into the initial operating system image to obtain the operating system image.
Optionally, creating a cloud host according to the ISO image file and the target metadata, closing the cloud host, and mounting the cloud hard disk, includes:
creating the cloud host according to the ISO mirror image file and the target metadata;
judging whether the cloud host is successfully created;
if the cloud host is successfully established, closing the cloud host and mounting the cloud hard disk;
and if the cloud host is not successfully created, re-creating the cloud host according to the log until the cloud host is successfully created.
Optionally, the adding the metadata to the initial operating system image to obtain an operating system image includes:
downloading the initial operating system mirror image through a pane command;
and uploading the initial operating system image in a mode of injecting the metadata into a command line to obtain the operating system image.
Optionally, the target architecture is an ARM architecture.
The application provides an operating system mirror image making devices, includes:
the system comprises an ISO mirror image file storage and cloud hard disk establishment module, a mirror image storage and cloud hard disk establishment module and a cloud hard disk, wherein the ISO mirror image file storage and cloud hard disk establishment module is used for acquiring an ISO mirror image file of a target architecture, storing the ISO mirror image file to a mirror image storage file and establishing the cloud hard disk;
the cloud host operation module is used for creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting the cloud hard disk;
the initial operating system mirror image obtaining module is used for starting the cloud host to complete the installation of the system corresponding to the ISO mirror image file, uninstalling the cloud hard disk and uploading the cloud hard disk as an initial operating system mirror image;
and the operating system image obtaining module is used for adding the metadata into the initial operating system image to obtain the operating system image.
Optionally, the cloud host operating module includes:
the cloud host creating unit is used for creating the cloud host according to the ISO mirror image file and the target metadata;
the judging unit is used for judging whether the cloud host is successfully established or not;
the first execution unit is used for closing the cloud host and mounting the cloud hard disk if the cloud host is successfully created;
and the second execution unit is used for recreating the cloud host according to the log if the cloud host is not successfully created until the cloud host is successfully created.
Optionally, the operating system image obtaining module includes:
the initial operating system mirror image downloading unit is used for downloading the initial operating system mirror image through a work command;
and the operating system image obtaining unit is used for uploading the initial operating system image in a mode of injecting the metadata through a command line to obtain the operating system image.
Optionally, the target architecture is an ARM architecture.
The application provides an electronic device, including:
a memory for storing a computer program;
and the processor is used for realizing the steps of the operating system mirror image production when executing the computer program.
The present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the operating system mirroring method as described above.
The application provides an operating system mirror image manufacturing method, which is applied to a cloud platform and comprises the following steps: the method comprises the steps of obtaining an ISO mirror image file of a target architecture, storing the ISO mirror image file into a mirror image storage file, and establishing a cloud hard disk; creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting a cloud hard disk; after the cloud host is started to complete installation of the system corresponding to the ISO mirror image file, the cloud hard disk is unloaded and uploaded to be an initial operating system mirror image; and adding metadata into the initial operating system image to obtain the operating system image.
Therefore, in the application, the cloud platform deploys the corresponding system on the cloud host mounted on the cloud hard disk by using the ISO mirror image file in a metadata injection mode, after deployment is completed, the cloud hard disk is unloaded, the initial operating system mirror image is created from the cloud hard disk, the initial operating system mirror image is injected with the metadata to obtain the operating system mirror image, when the cloud platform carries out system installation, the operating system mirror image can be directly called to complete system installation, the low efficiency of sequential installation of a plurality of hosts of the cloud platform in the related technology is avoided, and customer experience is improved.
The application also provides an operating system image making device, an electronic device and a computer readable storage medium, which all have the beneficial effects and are not described herein again.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an operating system image manufacturing method according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an operating system image creating device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The common cloud platform operating system image is a basic image for a cloud platform, the use of the image positioned at the bottom layer of the pyramid of the cloud computing industry chain facilitates the delivery of Iaas layer cloud hosts, and the method plays an important role in the practical application of the cloud platform. In the related art, when a plurality of systems are installed on a cloud platform, after an ISO image file needs to be uploaded, the systems are installed, and then other hosts are installed in sequence, so that the installation efficiency is low. Based on the foregoing technical problem, this embodiment provides a method for making an operating system image, which is applied to a cloud platform and can improve system installation efficiency, specifically referring to fig. 1, where fig. 1 is a flowchart of a method for making an operating system image provided in this embodiment of the present application, and specifically includes:
s110, acquiring an ISO mirror image file of a target architecture, storing the ISO mirror image file into a mirror image storage file, and establishing a cloud hard disk;
the operating system image manufacturing method provided in this embodiment can stably and quickly implement a delivery task of a batch cloud host on an issa layer, and an execution main body in this embodiment may be an ICOS cloud platform, and certainly may also be another cloud platform, and a user may perform a user-defined setting.
The target architecture may be an ARM architecture, an X86 architecture, or other architectures as long as the purpose of the embodiment can be achieved. Specifically, the user obtains an ISO image of a target architecture of the kylin system of the silver river, uploads the ISO image to the cloud platform through a management WEB page of the ICOS cloud platform, the cloud platform obtains the ISO image of the target architecture, and the ISO image is stored in an image storage file gland. Then, a cloud hard disk is established on the cloud platform, wherein the size of the cloud hard disk can be set according to the version requirement.
S120, creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting a cloud hard disk;
specifically, a cloud host is created by using the ISO mirror image file, and target metadata is added when the cloud host is created. The target metadata includes, but is not limited to, UEFI attributes, bus parameters, disk hole parameters. For example, the UEFI attribute may be hw _ firmware _ type = UEFI, and since the mirrored operating system is in the UEFI boot mode, the UEFI attribute needs to be added to the mirrored attribute. The bus parameter may be hw _ disk _ bus = scsi, libvirt connects the disk to the controller using scsi bus, and the disk hole parameter may be hw _ scsi _ model = virtual-scsi, for solving the disk hole problem.
Further, creating a cloud host according to the ISO image file and the target metadata, closing the cloud host, and mounting the cloud hard disk, including: creating a cloud host according to the ISO mirror image file and the target metadata; judging whether the cloud host is successfully established or not; if the cloud host is successfully established, closing the cloud host and mounting the cloud hard disk; and if the cloud host is not successfully created, re-creating the cloud host according to the log until the cloud host is successfully created.
Specifically, if the cloud host is successfully created and the state is 'running', the cloud host is shut down and the previously created cloud hard disk is mounted; and if the cloud host is failed to be created, checking a specific error report reason according to the log, and then re-creating the cloud host until the cloud host is successfully created.
S130, after the cloud host is started to complete installation of the system corresponding to the ISO mirror image file, the cloud hard disk is unloaded and uploaded to be an initial operating system mirror image;
specifically, the cloud host is successfully started to complete the installation of the system corresponding to the ISO image file, the system can be a normal installation of the galaxy kylin system, the cloud hard disk mounted before is selected as the installation position of the system, the system is shut down after the system is established, and the cloud hard disk is unloaded; and uploading the separated cloud hard disk as an image, namely an initial operating system image.
And S140, adding metadata into the initial operating system mirror image to obtain the operating system mirror image.
Further, adding metadata to the initial operating system image to obtain an operating system image, including: downloading an initial operating system image through a work command; and uploading the initial operating system image in a mode of injecting the command line into the metadata to obtain the operating system image.
Specifically, the kylin mirror image is downloaded in the background through a work command to be in a raw format, specifically, the work image-download-file < file _ name > < image _ id >. It can be understood that the initial operating system image obtained at this time, i.e. the image in raw format, has no metadata and cannot be used.
The embodiment can create the mirror image by using the cloud hard disk of the existing system, and guarantee the availability of the mirror image by re-injecting the metadata into the mirror image under the arm architecture of the domestic Feiteng platform. And uploading the downloaded kylin image in the raw format, namely the operating system image, in a mode of injecting the command line into the metadata. At the moment, the customization of the cloud host mirror image is finally realized by using a mode that the target architecture iso mirror image file creating system is mounted on the cloud host of the cloud hard disk, and the rapid, safe and customized batch delivery of the cloud host can be realized.
Based on the technical scheme, in the embodiment, the cloud platform deploys the corresponding system on the cloud host mounted on the cloud hard disk by using the ISO image file in a metadata injection manner, after deployment is completed, the cloud hard disk is unloaded, the initial operating system image is created from the cloud hard disk, the initial operating system image is injected with metadata to obtain the operating system image, when the cloud platform carries out system installation, the operating system image can be directly called to complete system installation, the low efficiency of sequential installation of a plurality of hosts of the cloud platform in the related art is avoided, and the customer experience is improved.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an operating system image creating device according to an embodiment of the present disclosure, where the operating system image creating device described below and the operating system image creating method described above are referred to in correspondence, and the operating system image creating device includes:
the ISO image storage and cloud hard disk establishing module 210 is configured to obtain an ISO image of a target architecture, store the ISO image into an image storage file, and establish a cloud hard disk;
the cloud host operation module 220 is used for creating a cloud host according to the ISO image file and the target metadata, closing the cloud host and mounting the cloud hard disk;
an initial operating system image obtaining module 230, configured to start the cloud host, uninstall the cloud hard disk after the system corresponding to the ISO image file is installed, and upload the cloud hard disk as an initial operating system image;
and an operating system image obtaining module 240, configured to add metadata to the initial operating system image to obtain an operating system image.
Optionally, the cloud host operating module 220 includes:
the cloud host creating unit is used for creating a cloud host according to the ISO mirror image file and the target metadata;
the judging unit is used for judging whether the cloud host is successfully established;
the first execution unit is used for closing the cloud host and mounting the cloud hard disk if the cloud host is successfully created;
and the second execution unit is used for recreating the cloud host according to the log until the cloud host is successfully created if the cloud host is not successfully created.
Optionally, the operating system image obtaining module 240 includes:
the initial operating system mirror image downloading unit is used for downloading the initial operating system mirror image through a work command;
and the operating system image obtaining unit is used for uploading the initial operating system image in a mode of injecting the command line into the metadata to obtain the operating system image.
Optionally, the target architecture is an ARM architecture.
Since the embodiment of the apparatus portion and the embodiment of the method portion correspond to each other, please refer to the description of the embodiment of the method portion for the embodiment of the apparatus portion, and details are not repeated here.
In the following, an electronic device provided by the embodiment of the present application is introduced, and the electronic device described below and the operating system image manufacturing method described above may be referred to correspondingly.
The present embodiment provides an electronic device, including:
a memory for storing a computer program;
and a processor for implementing the steps of the operating system image making method when executing the computer program.
Since the embodiment of the electronic device portion corresponds to the embodiment of the operating system image creation method portion, please refer to the description of the embodiment of the operating system image creation method portion for the embodiment of the electronic device portion, which is not repeated here.
The following describes a computer-readable storage medium provided by embodiments of the present application, and the computer-readable storage medium described below and the method described above may be referred to correspondingly.
The present embodiment provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the operating system image making method as described above.
Since the embodiment of the computer-readable storage medium portion and the embodiment of the method portion correspond to each other, please refer to the description of the embodiment of the method portion for the embodiment of the computer-readable storage medium portion, which is not repeated here.
The embodiments are described in a progressive mode in the specification, the emphasis of each embodiment is on the difference from the other embodiments, and the same and similar parts among the embodiments can be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above details describe an operating system image production method, an operating system image production apparatus, an electronic device, and a computer-readable storage medium provided by the present application. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (8)
1. A method for manufacturing an operating system image is applied to a cloud platform and is characterized by comprising the following steps:
the method comprises the steps of obtaining an ISO mirror image file of a target architecture, storing the ISO mirror image file into a mirror image storage file, and establishing a cloud hard disk;
creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting the cloud hard disk;
after the cloud host is started to complete installation of the system corresponding to the ISO mirror image file, the cloud hard disk is unloaded and uploaded to be an initial operating system mirror image;
adding the metadata into the initial operating system image to obtain an operating system image;
adding the metadata into the initial operating system image to obtain an operating system image, wherein the method comprises the following steps:
downloading the initial operating system image through a work command;
and uploading the initial operating system image in a mode of injecting the metadata into a command line to obtain the operating system image.
2. The operating system image production method according to claim 1, wherein creating a cloud host according to the ISO image file and target metadata, closing the cloud host, and mounting the cloud hard disk includes:
creating the cloud host according to the ISO mirror image file and the target metadata;
judging whether the cloud host is successfully created;
if the cloud host is successfully established, closing the cloud host and mounting the cloud hard disk;
and if the cloud host is not successfully created, re-creating the cloud host according to the log until the cloud host is successfully created.
3. The operating system image production method of claim 1, wherein the target architecture is an ARM architecture.
4. An operating system image production apparatus, comprising:
the system comprises an ISO mirror image file storage and cloud hard disk establishment module, a mirror image storage and cloud hard disk establishment module and a cloud hard disk, wherein the ISO mirror image file storage and cloud hard disk establishment module is used for acquiring an ISO mirror image file of a target architecture, storing the ISO mirror image file to a mirror image storage file and establishing the cloud hard disk;
the cloud host operation module is used for creating a cloud host according to the ISO mirror image file and the target metadata, closing the cloud host and mounting the cloud hard disk;
the initial operating system mirror image obtaining module is used for starting the cloud host to complete the installation of the system corresponding to the ISO mirror image file, unloading the cloud hard disk and uploading the cloud hard disk as an initial operating system mirror image;
the operating system mirror image obtaining module is used for adding the metadata into the initial operating system mirror image to obtain an operating system mirror image;
the operating system image obtaining module comprises:
the initial operating system mirror image downloading unit is used for downloading the initial operating system mirror image through a work command;
and the operating system image obtaining unit is used for uploading the initial operating system image in a mode of injecting the metadata through a command line to obtain the operating system image.
5. The operating system image production apparatus according to claim 4, wherein the cloud host operating module includes:
the cloud host creating unit is used for creating the cloud host according to the ISO mirror image file and the target metadata;
the judging unit is used for judging whether the cloud host is successfully established;
the first execution unit is used for closing the cloud host and mounting the cloud hard disk if the cloud host is successfully established;
and the second execution unit is used for recreating the cloud host according to the log if the cloud host is not successfully created until the cloud host is successfully created.
6. The operating system image production apparatus of claim 4, wherein the target architecture is an ARM architecture.
7. An electronic device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the operating system image production method of any one of claims 1 to 3 when executing said computer program.
8. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the operating system image production method according to any one of claims 1 to 3.
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| CN114443058A (en) * | 2020-10-30 | 2022-05-06 | 华为云计算技术有限公司 | Method for creating private mirror image in public cloud and related equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634625A (en) * | 2018-12-17 | 2019-04-16 | 武汉烽火信息集成技术有限公司 | A kind of OpenStack dispositions method and system based on Clonezilla |
| CN109960517A (en) * | 2019-03-14 | 2019-07-02 | 龙芯中科技术有限公司 | Production method, device, system and the storage medium of image file |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634625A (en) * | 2018-12-17 | 2019-04-16 | 武汉烽火信息集成技术有限公司 | A kind of OpenStack dispositions method and system based on Clonezilla |
| CN109960517A (en) * | 2019-03-14 | 2019-07-02 | 龙芯中科技术有限公司 | Production method, device, system and the storage medium of image file |
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