CN114253609A - Method and system for installing OS (operating system) through network PXE (peripheral component interconnect extensions) based on Feiteng platform - Google Patents
Method and system for installing OS (operating system) through network PXE (peripheral component interconnect extensions) based on Feiteng platform Download PDFInfo
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- CN114253609A CN114253609A CN202111328645.4A CN202111328645A CN114253609A CN 114253609 A CN114253609 A CN 114253609A CN 202111328645 A CN202111328645 A CN 202111328645A CN 114253609 A CN114253609 A CN 114253609A
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- 230000002093 peripheral effect Effects 0.000 title description 2
- 101000835996 Caenorhabditis elegans Slit homolog 1 protein Proteins 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 238000003745 diagnosis Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- G06F9/4401—Bootstrapping
- G06F9/4406—Loading of operating system
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- 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration 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
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention provides a method and a system for installing an OS system through a network PXE based on a Feiteng platform, wherein the method and the system finish an automatic RAID1 group on the premise of an invisible system disk, generate an img file for a fixed plate, finally add a corresponding guide item on a guide grub interface of the PXE, achieve the purpose of automatically installing the UOS system through the combination of the three and finally realize the diagnosis of a product. After the method is introduced into a factory environment, the method can be finished by manually obtaining the grub starting guide page on the PXE and selecting the corresponding guide item, and manual instruction input is not needed, so that the labor cost is saved, the efficiency is improved, and the risk is reduced.
Description
Technical Field
The invention relates to the technical field of server system installation, in particular to a method and a system for installing an OS system through a network PXE based on a Feiteng platform.
Background
The method comprises the steps of firstly installing a UOS system on a machine to be tested, then executing the deployment of diagnostic software on the UOS system, and finally completing the diagnosis before delivery. The predetermined configuration for the Feiteng storage server is to mate with a Droton 9440 or 9460RAID card, on which two SSD system disks are mounted, and require RAID1 (disk mirroring). Since the system disk is mounted on the RAID card, the system disk is not visible in the initial state, and the system disk cannot be found when the OS system is mounted over a network PXE (preboot execution environment, a standard proposed by Intel to boot the system over a network).
The current factory practice is that after entering the PXE installation interface and an error occurs, an operator operates and executes a relevant instruction to complete RAID1, and then restarts and enters the PXE boot to complete the OS system installation. However, this method requires an operator to connect a keyboard and a display to each dut, and manually operate the tester to complete the operation, and it takes 5-7 minutes to perform the operation according to statistics.
Disclosure of Invention
The invention aims to provide a method and a system for installing an OS (operating system) through a network PXE (PCI extensions for instrumentation) based on a Feiteng platform, and aims to solve the problems that in the prior art, time and labor are wasted when the OS is installed through the network PXE, manual instruction input is not needed, labor cost is saved, efficiency is improved, and risks are reduced.
In order to achieve the technical purpose, the invention provides a method for installing an OS system through a network PXE based on a soaring platform, which comprises the following operations:
on the existing UOS operating system host, modifying an init file under a system initrd path, and configuring a demand group RAID according to a RAID card;
generating a customized guide img file according to the modified init file;
modifying a grub file started by a system, adding a corresponding menu item on a guide grub interface of the PXE, adding a custom starting item, generating a new grub configuration file, designating the newly generated img file as a guide file, and finishing the addition of the custom starting item;
and selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
Preferably, the RAID according to the RAID card configuration requirement group specifically is:
slt for hard disk on RAID controller;
extracting slt0, slt1 corresponding complete enc: slt;
according to slt0, slt1 corresponds to enc: slt group RAID 1.
Preferably, the RAID according to the RAID card configuration requirement group is performed by using a storcli tool.
Preferably, the generating of the customized guidance img file is specifically that the file under the package initrd path is an img format compressed file.
The invention also provides a system for installing the OS system through the network PXE based on the Feiteng platform, which comprises the following steps:
the group RAID module is used for modifying the init file under the initrd path of the system on the existing UOS operating system host, and configuring a demand group RAID according to a RAID card;
the guide file customizing module is used for generating a customized guide img file according to the modified init file;
the system comprises a bootstrap addition module, a bootstrap addition module and a start-up execution module, wherein the bootstrap addition module is used for modifying a grub file started by a system, adding a corresponding menu item on a bootstrap grub interface of a PXE, adding a custom start item, generating a new grub configuration file, designating a newly generated img file as a bootstrap file and finishing the addition of the custom start item;
and the system automatic installation module is used for selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
Preferably, the operations implemented by the group RAID module include:
slt for hard disk on RAID controller;
extracting slt0, slt1 corresponding complete enc: slt;
according to slt0, slt1 corresponds to enc: slt group RAID 1.
Preferably, the RAID according to the RAID card configuration requirement group is performed by using a storcli tool.
Preferably, the generating of the customized guidance img file is specifically that the file under the package initrd path is an img format compressed file.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
compared with the prior art, the method has the advantages that the automatic RAID1 group is completed on the premise of invisible system disks, img files of the fixed plate are generated, corresponding guide items are added on a guide grub interface of the PXE, the purpose of automatically installing the UOS system is achieved through combination of the three, and finally diagnosis of products is achieved. After the method is introduced into a factory environment, the method can be finished by manually obtaining the grub starting guide page on the PXE and selecting the corresponding guide item, and manual instruction input is not needed, so that the labor cost is saved, the efficiency is improved, and the risk is reduced.
Drawings
Fig. 1 is a flowchart of a method for installing an OS system over a PXE network based on a soaring platform according to an embodiment of the present invention;
fig. 2 is a block diagram of an OS system installed over a network PXE based on a soaring platform according to an embodiment of the present invention.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and procedures are omitted so as to not unnecessarily limit the invention.
A method and a system for installing an OS system over a network PXE based on a soar platform according to an embodiment of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the present invention discloses a method for installing an OS system over a network PXE based on a soaring platform, the method comprising the following operations:
on the existing UOS operating system host, modifying an init file under a system initrd path, and configuring a demand group RAID according to a RAID card;
generating a customized guide img file according to the modified init file;
modifying a grub file started by a system, adding a corresponding menu item on a guide grub interface of the PXE, adding a custom starting item, generating a new grub configuration file, designating the newly generated img file as a guide file, and finishing the addition of the custom starting item;
and selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
According to the RAID card configuration of the server, the customized initrd.img is manufactured, wherein the initrd is a memory disc initialized by starting a loader boot loader by an OS, a grub boot file is modified and points to the modified initrd.img, a UOS system is finally preinstalled, and a diagnostic program is further deployed in the UOS system to complete the diagnostic work of a tester.
In the embodiment of the invention, the init file in the initrd path of the UOS system is modified from another host or virtual machine with the UOS operating system installed, and the automatic RAID group is completed according to the RAID requirements of the product of the embodiment. The system issues an instruction: storcli64/c0 show | sed-n '/EID: Slt/,/EID ═ p', shows the hard disk list enc: Slt on the RAID controller according to the Storcli tool. The system issues an instruction: slt $ (storcli64/c 0/early/sall show | sed-n '/EID: Slt/,/EID ═/p' | grep-wE ^ 0-9] +: [01] | awk '{ print $1}' | xargs | tr '",'), extract Slt0, Slt1 corresponding complete enc: Slt, issue an instruction: storcli64/c0 add vd r1 drives ═ slt, and slt groups of RAID1 were completed enc corresponding to slt0, slt1 above.
Because the init file of the embodiment of the invention is modified in the steps, the system issues an instruction: finish, | cpio-co | gzip-9> AS13000G5.img, to generate a customized img file.
Modifying a grub file started by a system, adding a corresponding menu item on a guidance grub interface of the PXE, adding a custom starting item, generating a new grub configuration file, and completing the addition of the custom starting item through the following instructions:
wherein, Run Diags Installll UOS20 Server Sp2-http AS13000G5-C is the name of the guide item of grub, and the guide item is configured with img file UOS20-Server-arm-Sp2/AS13000G5-C.
Before the Feiteng storage Server performs diagnosis and aging, a Run diagnostics Installll UOS20 Server Sp2-http AS13000G5-C starting item is selected on a grub starting guide page of PXE, and then the UOS system can be automatically installed.
According to the embodiment of the invention, the automatic RAID1 group is completed on the premise of invisible system disks, img files for making a plate to be fixed are generated, corresponding guide items are added on a guide grub interface of the PXE, the purpose of automatically installing the UOS system is achieved by combining the three, and finally diagnosis of products is realized. After the method is introduced into a factory environment, the method can be finished by manually obtaining the grub starting guide page on the PXE and selecting the corresponding guide item, and manual instruction input is not needed, so that the labor cost is saved, the efficiency is improved, and the risk is reduced.
As shown in fig. 2, an embodiment of the present invention further discloses a system for installing an OS system based on a soar platform through a network PXE, where the system includes:
the group RAID module is used for modifying the init file under the initrd path of the system on the existing UOS operating system host, and configuring a demand group RAID according to a RAID card;
the guide file customizing module is used for generating a customized guide img file according to the modified init file;
the system comprises a bootstrap addition module, a bootstrap addition module and a start-up execution module, wherein the bootstrap addition module is used for modifying a grub file started by a system, adding a corresponding menu item on a bootstrap grub interface of a PXE, adding a custom start item, generating a new grub configuration file, designating a newly generated img file as a bootstrap file and finishing the addition of the custom start item;
and the system automatic installation module is used for selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
According to the RAID card configuration of the server, the customized initrd.img is manufactured, wherein the initrd is a memory disc initialized by starting a loader boot loader by an OS, a grub boot file is modified and points to the modified initrd.img, a UOS system is finally preinstalled, and a diagnostic program is further deployed in the UOS system to complete the diagnostic work of a tester.
In the embodiment of the invention, the init file in the initrd path of the UOS system is modified from another host or virtual machine with the UOS operating system installed, and the automatic RAID group is completed according to the RAID requirements of the product of the embodiment. The system issues an instruction: storcli64/c0 show | sed-n '/EID: Slt/,/EID ═ p', shows the hard disk list enc: Slt on the RAID controller according to the Storcli tool. The system issues an instruction: slt $ (storcli64/c 0/early/sall show | sed-n '/EID: Slt/,/EID ═/p' | grep-wE ^ 0-9] +: [01] | awk '{ print $1}' | xargs | tr '",'), extract Slt0, Slt1 corresponding complete enc: Slt, issue an instruction: storcli64/c0 add vd r1 drives ═ slt, and slt groups of RAID1 were completed enc corresponding to slt0, slt1 above.
Because the init file of the embodiment of the invention is modified in the steps, the system issues an instruction: finish, | cpio-co | gzip-9> AS13000G5.img, to generate a customized img file.
Modifying a grub file started by a system, adding a corresponding menu item on a guidance grub interface of the PXE, adding a custom starting item, generating a new grub configuration file, and completing the addition of the custom starting item through the following instructions:
wherein, RunDiags Installll UOS20 Server Sp2-http AS13000G5-C is the name of the guide item of grub, and the guide item is configured with img file UOS20-Server-arm-Sp2/AS13000G5-C.
Before the Feiteng storage Server performs diagnosis and aging, a Run diagnostics Installll UOS20 Server Sp2-http AS13000G5-C starting item is selected on a grub starting guide page of PXE, and then the UOS system can be automatically installed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A method for installing an OS system through a network PXE based on a Feiteng platform is characterized by comprising the following operations:
on the existing UOS operating system host, modifying an init file under a system initrd path, and configuring a demand group RAID according to a RAID card;
generating a customized guide img file according to the modified init file;
modifying a grub file started by a system, adding a corresponding menu item on a guide grub interface of the PXE, adding a custom starting item, generating a new grub configuration file, designating the newly generated img file as a guide file, and finishing the addition of the custom starting item;
and selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
2. The method for installing the OS system through the PXE based on the FT platform as claimed in claim 1, wherein the RAID group configured according to the RAID card configuration requirement group specifically includes:
slt for hard disk on RAID controller;
extracting slt0, slt1 corresponding complete enc: slt;
according to slt0, slt1 corresponds to enc: slt group RAID 1.
3. The method for installing the OS system over the PXE network based on the FT platform as claimed in claim 2, wherein the RAID is performed using a storcli tool according to the RAID card configuration requirement group RAID.
4. The method for installing the OS system through the PXE based on the soar platform as claimed in claim 1, wherein the generating the customized boot img file is specifically a file under the package initrd path is an img format compressed file.
5. A system for installing an OS system over a network PXE based on a soaring platform, the system comprising:
the group RAID module is used for modifying the init file under the initrd path of the system on the existing UOS operating system host, and configuring a demand group RAID according to a RAID card;
the guide file customizing module is used for generating a customized guide img file according to the modified init file;
the system comprises a bootstrap addition module, a bootstrap addition module and a start-up execution module, wherein the bootstrap addition module is used for modifying a grub file started by a system, adding a corresponding menu item on a bootstrap grub interface of a PXE, adding a custom start item, generating a new grub configuration file, designating a newly generated img file as a bootstrap file and finishing the addition of the custom start item;
and the system automatic installation module is used for selecting a newly added starting item on a grub starting and guiding page of the PXE to finish the automatic installation of the UOS system.
6. The system for installing an OS system over a PXE network based on a soar platform as claimed in claim 5, wherein said group of RAID modules performs operations comprising:
slt for hard disk on RAID controller;
extracting slt0, slt1 corresponding complete enc: slt;
according to slt0, slt1 corresponds to enc: slt group RAID 1.
7. The system for installing the OS system over the PXE network based on the FT platform as claimed in claim 6, wherein said RAID is performed using a storcli tool according to the RAID card configuration requirement group RAID.
8. The system for installing the OS system through the PXE based on the soar platform as claimed in claim 5, wherein the generated customized boot img file is specifically a file in the package initrd path and is an img format compressed file.
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Citations (4)
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|---|---|---|---|---|
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| CN103746833A (en) * | 2013-12-25 | 2014-04-23 | 新浪网技术(中国)有限公司 | PXE-based RAID automatic configuration method and system |
| US10180845B1 (en) * | 2015-11-13 | 2019-01-15 | Ivanti, Inc. | System and methods for network booting |
| CN111966384A (en) * | 2020-10-20 | 2020-11-20 | 腾讯科技（深圳）有限公司 | System updating method, device, equipment and computer readable storage medium |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514022A (en) * | 2013-10-22 | 2014-01-15 | 浪潮电子信息产业股份有限公司 | RAID card drive integration method under LINUX |
| CN103746833A (en) * | 2013-12-25 | 2014-04-23 | 新浪网技术(中国)有限公司 | PXE-based RAID automatic configuration method and system |
| US10180845B1 (en) * | 2015-11-13 | 2019-01-15 | Ivanti, Inc. | System and methods for network booting |
| CN111966384A (en) * | 2020-10-20 | 2020-11-20 | 腾讯科技（深圳）有限公司 | System updating method, device, equipment and computer readable storage medium |
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