CN108829410A - A kind of method and device of the configuration and customization PXE without disc system - Google Patents
A kind of method and device of the configuration and customization PXE without disc system Download PDFInfo
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- CN108829410A CN108829410A CN201810637512.7A CN201810637512A CN108829410A CN 108829410 A CN108829410 A CN 108829410A CN 201810637512 A CN201810637512 A CN 201810637512A CN 108829410 A CN108829410 A CN 108829410A
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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
- 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
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
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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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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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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Abstract
The present invention provides a kind of method and device of the configuration and customization PXE without disc system, method:Step S1. installation needs the operating system of non-disk startup to any one client host;Step S2. realizes operating system customizing in the client host for installing operating system, test software packet needed for installing, operating system parameter setting needed for modifying;Step S3. configuration server host, and the operating system of customization is bundled to server host;The client host that step S4. does not install operating system passes through customization operating system non-disk startup of the network implementations from server host.System includes non-disk startup system installation module, system customization module, operating system packetization module and non-disk startup module.The present invention realizes the non-disk startup of customization system, is conveniently used for large-scale server product test, realizes that simply high degree of automation, practicability is stronger, and in large-scale server test, deployment is very efficient without disc system.
Description
Technical field
The invention belongs to server testing fields, and in particular to a kind of method and dress of the configuration and customization PXE without disc system
It sets.
Background technique
PXE is preboot execute environment, Pre-boot Execution Environment.
With the continuous development of server technology, requirement of the internet to server is higher and higher, operating system and software
The update time be getting faster, for large-scale server system, redeploy the workload of operating system and software
It is very huge, and is easy error, greatly wastes manpower and material resources, low efficiency.
This is the deficiencies in the prior art, therefore, in view of the above-mentioned drawbacks in the prior art, provides a kind of configuration and customization
Method and device of the PXE without disc system, is necessary.
Summary of the invention
It is an object of the present invention to be directed to above-mentioned large-scale server system, operating system and software are redeployed
Heavy workload, wasting manpower and material resources, the defect of low efficiency provide a kind of method and device of the configuration and customization PXE without disc system,
To solve the above technical problems.
To achieve the above object, the present invention provides following technical scheme:
A kind of method of the configuration and customization PXE without disc system, includes the following steps:
Step S1. installation needs the operating system of non-disk startup to any one client host;It is selected all when installation
Installation kit is installed;
Step S2. is in the client host for installing operating system, test software packet needed for installing, operation system needed for modifying
System parameter setting, realizes operating system customizing;
Step S3. configuration server host, and the operating system of customization is bundled to server host;
The client host that step S4. does not install operating system is operated by network implementations from the customization of server host
System non-disk startup.
Further, specific step is as follows by step S2:
Step S21. closes the forced symmetric centralization security module of linux, so that installing the client master of operating system
Machine parameter is settable;
Test software packet needed for step S22. is installed, operating system parameter setting needed for modifying, realizes operating system customizing
Change;
File needed for step S23. generates starting under specified directory.When forced symmetric centralization security module is opened, visitor
Many parameters of family end main frame not can be carried out setting, it is therefore desirable to close the module in advance.Startup file is generated under specified directory,
It prepares to transmit server host.
Further, specific step is as follows by step S3:
Step S31. configuration server host;
The operating system of customization is bundled to server host by step S32.;
The packed customization operating system of step S33. configuration server host and for guiding client without disk
The file of starting.The operating system of customization is bundled to server end, needs first to configure server host, so that clothes
Business device host allows packaging operation.It customizes after operating system is bundled to server host and needs to be configured, so that client
End main frame can be booted up the operating system of the customization.
Further, specific step is as follows by step S31:
Step S311. closes server host firewall;
Step S312. installs Network File System service, installs dynamic host configuration service;
Step S313. installs simple files transmission service, and configures the catalogue of simple files transmission service;
Tool is attacked in the load of step S314. installation boot diskette, and will need the network interface card starting journey of the client host of non-disk startup
Sequence is deployed to the catalogue of simple files transmission service;
Step S315. is long-range guidance PXE configuration starting menu, creates long-range guidance PXE starting configuration;
Step S316. closes the forced symmetric centralization security module of linux, so that server host parameter is settable;
Step S317. configures dynamic host configuration service, distributes IP address, Configuration network file system for client host
Service so that need non-disk startup client host can download server host file.Server host firewall is closed, so that
The client host for installing operating system is able to access that server host;Network File System service is installed, so that installing
The client host of operating system can pellucidly read and write server host, just as access local file;Installation dynamic is main
Machine configuration service, for distributing IP address;Simple files transmission service is installed, provides and customizes operating system from client host
It is bundled to server host;Tool syslinux is attacked in installation boot diskette load, will need the network interface card of the client host of non-disk startup
Startup program pxelinux.0 is deployed to the catalogue of simple files transmission service;Remotely to guide PXE configuration starting menu, creation
Long-range guidance PXE starting configuration, builds pxelinux.cfg file, and modification PXE starting configuration enters default by default
Guide tag;When forced symmetric centralization security module is opened, many parameters of server host not can be carried out setting, therefore need
The module is closed in advance.
Further, specific step is as follows by step S33:
The packed customization operating system of step S331. configuration server host;
Catalogue of the file needed for step S332. duplication starts to simple files transmission service;
The file of the long-range guidance PXE starting configuration of step S333. configuration.All server host is restarted after the completion of configuration.
Kernel and initialization mirror image are installed, so that the startup file for customizing operating system copies to starting catalogue, for long-range guidance PXE
Starting is ready.
Further, the operating system supports Redhat6 and/or Centos7 serial system.The present invention is based on
Redhat7 system realizes batch deployment new version by configuring the service arrangements such as PXE+DHCP+TFTP+NFS without disc system
Operating system and the system of customization are to test machine, while compatible legacy version is disposed without the batch of disc system.
The present invention gives following technical solution:
A kind of device of the configuration and customization PXE without disc system, including:
Non-disk startup system installs module, needs the operating system of non-disk startup to a client host for installing;
System customization module, in the client host for installing operating system, test software needed for installing, modification
Required operating system parameter setting realizes operating system customizing;
Operating system packetization module is used for configuration server host, and the operating system of customization is bundled to server
Host;
Non-disk startup module, the client host for not installing operating system pass through network implementations from server host
Customize operating system non-disk startup.
Further, system customization module includes:
Client host forced symmetric centralization security module closing unit, the forced symmetric centralization for closing linux are pacified
Full module, so that the client host parameter for installing operating system is settable;
Operating system customizing unit, for installing required test software packet, operating system parameter setting needed for modifying is real
Existing operating system customizing;
Startup file generation unit starts required file for generating under specified directory.In forced symmetric centralization safety
When module is opened, many parameters of client host not can be carried out setting, it is therefore desirable to close the module in advance.Under specified directory
Startup file is generated, is prepared to transmit server host.
Further, operating system packetization module includes:
Service host configuration unit is used for configuration server host;
Operating system packaged unit is customized, for the operating system of customization to be bundled to server host;
Server host configuration unit, for configuration server host packed customization operating system and be used for
Guide the file of client non-disk startup.The operating system of customization is bundled to server end, is needed first to server host
It is configured, so that server host allows packaging operation.Customize operating system be bundled to after server host need into
Row setting, enables client host to be booted up the operating system of the customization.
Further, service host configuration unit includes:
Server host firewall closes subelement, for closing server host firewall;
Network File System service and dynamic host configuration service installation subelement, for installing Network File System clothes
Dynamic host configuration service is installed in business;
Simple files transmit service configuration subelement, for installing simple files transmission service, and configure simple files biography
The catalogue of defeated service;
Boot disk loading tool installs subelement, is used for installation boot diskette loading tool, and the client that will need non-disk startup
The network interface card startup program of end main frame is deployed to the catalogue of simple files transmission service;
Long-range guidance PXE starting configuration subelement is used to start menu for long-range guidance PXE configuration, creates long-range guidance
PXE starting configuration;
Server host forced symmetric centralization security module closes subelement, for closing the forced symmetric centralization of linux
Security module, so that server host parameter is settable;
Network File System service and dynamic host configuration service configuration subelement, for configuring dynamic host configuration clothes
Business distributes IP address, Configuration network file system service, so that needing non-disk startup client host that can download for client host
The file of server host;
Server host configuration unit includes:
Server host customizes operating system and configures subelement, the packed customization for configuration server host
Operating system;
File needed for starting replicates subelement, for replicating the catalogue for starting required file to simple files transmission service;
Long-range guidance PXE starting configuration file configures subelement, for configuring the file of long-range guidance PXE starting configuration.
Server host firewall is closed, so that the client host for installing operating system is able to access that server master
Machine;Network File System service is installed, the client host for installing operating system is allowed pellucidly to read and write server master
Machine, just as access local file;Dynamic host configuration service is installed, for distributing IP address;Simple files transmission is installed
Service provides customization operating system from client host and is bundled to server host;Tool is attacked in installation boot diskette load
The network interface card startup program pxelinux.0 for needing the client host of non-disk startup is deployed to simple files transmission clothes by syslinux
The catalogue of business;Remotely to guide PXE configuration starting menu, long-range guidance PXE starting configuration is created, pxelinux.cfg file is built
Folder, modification PXE starting configuration, enters default guide tag by default;When forced symmetric centralization security module is opened,
Many parameters of server host not can be carried out setting, it is therefore desirable to close the module in advance.Kernel and initialization mirror image are installed,
So that the startup file for customizing operating system copies to starting catalogue, it is ready for long-range guidance PXE starting.
The beneficial effects of the present invention are:
The present invention realizes the non-disk startup of customization system, is conveniently used for large-scale server product test, realizes simply,
High degree of automation, practicability is stronger, and in large-scale server test, deployment is very efficient without disc system.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is flow chart of the method for the present invention;
Fig. 2 is the device of the invention schematic diagram;
Wherein, 1- non-disk startup system installs module;2- system customization module;2.1- client host forces access control
Security module closing unit processed;2.2- operating system customizing unit;2.3- startup file generation unit;3- operating system is packaged
Module;3.1- service host configuration unit;3.1.1- server host firewall closes subelement;3.1.2- Network File System
Service and dynamic host configuration service installation subelement;3.1.3- simple files transmit service configuration subelement;3.1.4- starting
Disk loading tool installs subelement;3.1.5- remotely guidance PXE starting configures subelement;3.1.6- server host forces access
Control security module closing unit;3.1.7- Network File System service and dynamic host configuration service configuration subelement;3.2-
Customize operating system packaged unit;3.3- server host configuration unit;3.3.1- server host customizes operating system
Configure subelement;3.3.2- file needed for starting replicates subelement;3.3.3- remotely guidance PXE starting configuration file configuration is single
Member;4- non-disk startup module.
Specific embodiment:
To enable the purpose of the present invention, feature, advantage more obvious and understandable, below in conjunction with of the invention specific
The technical solution in the present invention is clearly and completely described in attached drawing in embodiment.
Embodiment 1:
As shown in Figure 1, the present invention provides a kind of method of the configuration and customization PXE without disc system, include the following steps:
Step S1. installation needs the operating system of non-disk startup to any one client host;It is selected all when installation
Installation kit is installed;Operating system supports Redhat6 and/or Centos7 serial system;
Step S2. is in the client host for installing operating system, test software packet needed for installing, operation system needed for modifying
System parameter setting, realizes operating system customizing;
Step S21. closes the forced symmetric centralization security module of linux, so that installing the client master of operating system
Machine parameter is settable;
Test software packet needed for step S22. is installed, operating system parameter setting needed for modifying, realizes operating system customizing
Change;
File needed for step S23. generates starting under specified directory;
Step S3. configuration server host, and the operating system of customization is bundled to server host;
Step S31. configuration server host;
Step S311. closes server host firewall;
Step S312. installs Network File System service, installs dynamic host configuration service;
Step S313. installs simple files transmission service, and configures the catalogue of simple files transmission service;
Tool is attacked in the load of step S314. installation boot diskette, and will need the network interface card starting journey of the client host of non-disk startup
Sequence is deployed to the catalogue of simple files transmission service;
Step S315. is long-range guidance PXE configuration starting menu, creates long-range guidance PXE starting configuration;
Step S316. closes the forced symmetric centralization security module of linux, so that server host parameter is settable;
Step S317. configures dynamic host configuration service, distributes IP address, Configuration network file system for client host
Service so that need non-disk startup client host can download server host file;
The operating system of customization is bundled to server host by step S32.;
The packed customization operating system of step S33. configuration server host and for guiding client without disk
The file of starting;
The packed customization operating system of step S331. configuration server host;
Catalogue of the file needed for step S332. duplication starts to simple files transmission service;
The file of the long-range guidance PXE starting configuration of step S333. configuration;
The client host that step S4. does not install operating system is operated by network implementations from the customization of server host
System non-disk startup.
Embodiment 2.
The present invention provides a kind of method of the configuration and customization PXE without disc system, includes the following steps:
Step S1. installation needs the operating system of non-disk startup to any one client host;It is selected all when installation
Installation kit is installed;Operating system supports Redhat6 and/or Centos7 serial system;
Step S2. is in the client host for installing operating system, test software packet needed for installing, operation system needed for modifying
System parameter setting, realizes operating system customizing;
Step S21. closes the forced symmetric centralization security module of linux, so that installing the client master of operating system
Machine parameter is settable;Using root logging in system by user, " Set is arranged in editor/etc/sysconfig/selinux file
SELINUX=disabled ", then restarting makes the setting come into force;
Test software packet needed for step S22. is installed, operating system parameter setting needed for modifying, realizes operating system customizing
Change;
File needed for step S23. generates starting under specified directory;cd/home;dracut-a"network nfs"
initramfs-rt-kernel-version.img rt-kernel-version;
Step S3. configuration server host, and the operating system of customization is bundled to server host;
Step S31. configuration server host;
Step S311. closes server host firewall;Server firewall is closed, order " systemctl is used
disabled firewalld";
Step S312. installs Network File System service, installs dynamic host configuration service;NFS&DHCP is installed;
Step S313. installs simple files transmission service, and configures the catalogue of simple files transmission service;Tftp is installed,
Configuring tftp catalogue is /tftpboot;
Tool syslinux service is attacked in the load of step S314. installation boot diskette, executes " cp/usr/share/syslinux/
Pxelinux.0/tftpboot/ " will need the network interface card startup program pxelinux.0 file of the client host of non-disk startup to dispose
To the catalogue tftpboot catalogue of simple files transmission service;
Step S315. is long-range guidance PXE configuration starting menu, creates long-range guidance PXE starting configuration;Creation
This catalogue of pxelinux.cfg, and default file is created under catalogue
mkdir–p/tftpboot/pxelinux.cfg;touch default;
Step S316. closes the forced symmetric centralization security module of linux, so that server host parameter is settable;It compiles
Volume/etc/sysconfig/selinux file, it is arranged " Set SELINUX=disabled ";
Step S317. configures dynamic host configuration service, distributes IP address, allow booting for client host;
allow bootp;
class"pxeclients"{
Match if substring (option vendor-class-identifier, 0,9)=
"PXEClient";
next-server server-ip;
filename"pxelinux.0"
}
Configuration network file system service so that need non-disk startup client host can download server host file;/
exported/root/directory hostname.com(rw,sync,no,root,squash);
The operating system of customization is bundled to server host by step S32.;
~] #rsync-a-e ssh--exclude='/proc/*'--exclude'/sys/*'
hostname.com://exported/root/directory;
The packed customization operating system of step S33. configuration server host and for guiding client without disk
The file of starting;
The packed customization operating system of step S331. configuration server host;Modification/exported/root/
Directory/etc/fstab file, content is changed to following content before deletion:
Catalogue of the file needed for step S332. duplication starts to simple files transmission service;cp/exported/root/
directory/boot/vmlinuz-rt-kernel-version/tftpboot/;cp/exported/root/
directory/home/initramfs-rt-kernel-version.img/tftpboot/
The file of the long-range guidance PXE starting configuration of step S333. configuration;It configures default and starts configuration file vim/
tftpboot/pxelinux.cfg/default
default realtime
label realtime
kernel vmlinuz-rt-kernel-version
Append initrd=initramfs-rt-kernel-version.img
Root=nfs:server-ip:/exported/root/directory rw
The client host that step S4. does not install operating system is operated by network implementations from the customization of server host
System non-disk startup.
Embodiment 3:
As shown in Fig. 2, the present invention provides a kind of device of the configuration and customization PXE without disc system, including:
Non-disk startup system installs module 1, needs the operating system of non-disk startup to a client host for installing;
System customization module 2, in the client host for installing operating system, test software needed for installing to be repaired
Change required operating system parameter setting, realizes operating system customizing;
System customization module 2 includes:
Client host forced symmetric centralization security module closing unit 2.1, for closing the forced symmetric centralization of linux
Security module, so that the client host parameter for installing operating system is settable;
Operating system customizing unit 2.2, for installing required test software packet, operating system parameter needed for modifying is set
It is fixed, realize operating system customizing;
Startup file generation unit 2.3 starts required file for generating under specified directory;
Operating system packetization module 3 is used for configuration server host, and the operating system of customization is bundled to server
Host;
Operating system packetization module 3 includes:
Service host configuration unit 3.1 is used for configuration server host;
Service host configuration unit 3.1 includes:
Server host firewall closes subelement 3.1.1, for closing server host firewall;
Network File System service and dynamic host configuration service installation subelement 3.1.2, for installing network file system
System service, installs dynamic host configuration service;
Simple files transmit service configuration subelement 3.1.3, for installing simple files transmission service, and configure simple text
The catalogue of part transmission service;
Boot disk loading tool installs subelement 3.1.4, is used for installation boot diskette loading tool, and will need non-disk startup
The network interface card startup program of client host is deployed to the catalogue of simple files transmission service;
Long-range guidance PXE starting configuration subelement 3.1.5 is used to start menu for long-range guidance PXE configuration, and creation is long-range
Guide PXE starting configuration;
Server host forced symmetric centralization security module closes subelement 3.1.6, and the pressure for closing linux accesses
Security module is controlled, so that server host parameter is settable;
Network File System service and dynamic host configuration service configuration subelement 3.1.7, match for configuring DynamicHost
The service of setting distributes IP address, Configuration network file system service, so that needing non-disk startup client host can for client host
The file of download server host;
Operating system packaged unit 3.2 is customized, for the operating system of customization to be bundled to server host;
Server host configuration unit 3.3, for configuration server host packed customization operating system and
For guiding the file of client non-disk startup;
Server host configuration unit 3.3 includes:
Server host customizes operating system and configures subelement 3.3.1, for the packed of configuration server host
Customize operating system;
File needed for starting replicates subelement 3.3.2, starts required file to simple files transmission service for replicating
Catalogue;
Long-range guidance PXE starting configuration file configures subelement 3.3.3, for configuring long-range guidance PXE starting configuration
File;
Non-disk startup module 4, the client host for not installing operating system pass through network implementations from server host
Customization operating system non-disk startup.
The embodiment of the present invention be it is illustrative and not restrictive, above-described embodiment be only to aid in understanding the present invention, because
The present invention is not limited to the embodiments described in specific embodiment for this, all by those skilled in the art's technology according to the present invention
Other specific embodiments that scheme obtains, also belong to the scope of protection of the invention.
Claims (10)
1. a kind of method of the configuration and customization PXE without disc system, which is characterized in that include the following steps:
Step S1. installation needs the operating system of non-disk startup to any one client host;
Step S2. is in the client host for installing operating system, test software packet needed for installing, the ginseng of operating system needed for modifying
Number setting, realizes operating system customizing;
Step S3. configuration server host, and the operating system of customization is bundled to server host;
The client host that step S4. does not install operating system passes through customization operating system of the network implementations from server host
Non-disk startup.
2. a kind of method of the configuration and customization PXE without disc system as shown in claim 1, which is characterized in that step S2 is specific
Steps are as follows:
Step S21. closes the forced symmetric centralization security module of linux, so that installing the client host ginseng of operating system
Number is settable;
Test software packet needed for step S22. is installed, operating system parameter setting needed for modifying, realizes operating system customizing;
File needed for step S23. generates starting under specified directory.
3. a kind of method of the configuration and customization PXE without disc system as shown in claim 1, which is characterized in that step S3 is specific
Steps are as follows:
Step S31. configuration server host;
The operating system of customization is bundled to server host by step S32.;
The packed customization operating system of step S33. configuration server host and for guiding client non-disk startup
File.
4. a kind of method of the configuration and customization PXE without disc system as stated in claim 3, which is characterized in that step 31 is specific
Steps are as follows:
Step S311. closes server host firewall;
Step S312. installs Network File System service, installs dynamic host configuration service;
Step S313. installs simple files transmission service, and configures the catalogue of simple files transmission service;
Tool is attacked in the load of step S314. installation boot diskette, and will need the network interface card startup program portion of the client host of non-disk startup
Affix one's name to the catalogue of simple files transmission service;
Step S315. is long-range guidance PXE configuration starting menu, creates long-range guidance PXE starting configuration;
Step S316. closes the forced symmetric centralization security module of linux, so that server host parameter is settable;
Step S317. configures dynamic host configuration service, distributes IP address, Configuration network file system clothes for client host
Business so that need non-disk startup client host can download server host file.
5. a kind of method of the configuration and customization PXE without disc system as stated in claim 3, which is characterized in that step S33 is specific
Steps are as follows:
The packed customization operating system of step S331. configuration server host;
Catalogue of the file needed for step S332. duplication starts to simple files transmission service;
The file of the long-range guidance PXE starting configuration of step S333. configuration.
6. a kind of method of the configuration and customization PXE without disc system as shown in claim 1, which is characterized in that the operation system
System supports Redhat6 and/or Centos7 serial system.
7. a kind of device of the configuration and customization PXE without disc system, which is characterized in that including:
Non-disk startup system installs module(1), need the operating system of non-disk startup to a client host for installing;
System customization module(2), in the client host for installing operating system, test software needed for installing, modification
Required operating system parameter setting realizes operating system customizing;
Operating system packetization module(3), it is used for configuration server host, and the operating system of customization to be bundled to server master
Machine;
Non-disk startup module(4), for not installing the client host of operating system by network implementations from server host
Customize operating system non-disk startup.
8. a kind of device of the configuration and customization PXE without disc system as claimed in claim 7, which is characterized in that system customization
Module(2)Including:
Client host forced symmetric centralization security module closing unit(2.1), for closing the forced symmetric centralization peace of linux
Full module, so that the client host parameter for installing operating system is settable;
Operating system customizing unit(2.2), for installing required test software packet, operating system parameter setting needed for modifying,
Realize operating system customizing;
Startup file generation unit(2.3), start required file for generating under specified directory.
9. a kind of device of the configuration and customization PXE without disc system as claimed in claim 7, which is characterized in that operating system is beaten
Packet module(3)Including:
Service host configuration unit(3.1), it is used for configuration server host;
Customize operating system packaged unit(3.2), for the operating system of customization to be bundled to server host;
Server host configuration unit(3.3), packed customization operating system and use for configuration server host
In the file of guidance client non-disk startup.
10. a kind of device of the configuration and customization PXE without disc system as claimed in claim 9, which is characterized in that service host is matched
Set unit(3.1)Including:
Server host firewall closes subelement(3.1.1), for closing server host firewall;
Network File System service and dynamic host configuration service installation subelement(3.1.2), for installing Network File System
Dynamic host configuration service is installed in service;
Simple files transmit service configuration subelement(3.1.3), for installing simple files transmission service, and configure simple files
Transmit the catalogue of service;
Boot disk loading tool installs subelement(3.1.4), it is used for installation boot diskette loading tool, and the visitor that non-disk startup will be needed
The network interface card startup program of family end main frame is deployed to the catalogue of simple files transmission service;
Long-range guidance PXE starting configuration subelement(3.1.5), for configuring starting menu for long-range guidance PXE, creation is remotely drawn
Lead PXE starting configuration;
Server host forced symmetric centralization security module closes subelement(3.1.6), the pressure for closing linux, which accesses, to be controlled
Security module processed, so that server host parameter is settable;
Network File System service and dynamic host configuration service configuration subelement(3.1.7), for configuring dynamic host configuration
Service, for client host distribute IP address, Configuration network file system service so that need non-disk startup client host can under
Carry the file of server host;
Server host configuration unit(3.3)Including:
Server host customizes operating system and configures subelement(3.3.1), packed for configuration server host determine
Inhibition and generation operating system;
File needed for starting replicates subelement(3.3.2), for replicating the mesh for starting required file to simple files transmission service
Record;
Long-range guidance PXE starting configuration file configures subelement(3.3.3), for configuring the text of long-range guidance PXE starting configuration
Part.
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