CN110489134A - A kind of dispositions method and system of PXE server and High-Performance Computing Cluster environment - Google Patents
A kind of dispositions method and system of PXE server and High-Performance Computing Cluster environment Download PDFInfo
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- CN110489134A CN110489134A CN201910679642.1A CN201910679642A CN110489134A CN 110489134 A CN110489134 A CN 110489134A CN 201910679642 A CN201910679642 A CN 201910679642A CN 110489134 A CN110489134 A CN 110489134A
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Abstract
The present invention relates to server disposition technical fields, the dispositions method and system of a kind of PXE server and High-Performance Computing Cluster environment are provided, method includes: to call pre-set system-based environment configurations script after the completion of the pretreatment of server system environment, carries out parameter configuration to system-based environment;Preconfigured PXE deployment script is executed, PXE server is disposed;It after the completion of PXE server deployment, opens remaining server and executes the movement of fill operations system, to realize the rapid deployment of PXE server and High-Performance Computing Cluster environment, reduce because making mistakes caused by manual configuration, improve working efficiency.
Description
Technical field
The invention belongs to server disposition technical field more particularly to a kind of PXE servers and High-Performance Computing Cluster environment
Dispositions method and system.
Background technique
Pre-boot Execution Environment (Preboot Execute Environment, PXE) is developed most by Intel Company
New technology works in the network mode of Client/Server, and work station is supported to download image from remote server by network,
And thus support through network startup operating system, during startup, demanding terminal server distributes IP address, then with simply
File Transfer Protocol (Trivial File Transfer Protocol, TFTP) or MTFTP (multicast trivial
File transfer protocol) agreement download a starting software package executed into local memory, by this starting software
Packet completes the setting of terminal (client) basic software, thus the terminal operating system that guidance is pre-installed in server.
High Performance Computing Cluster (High-Performance Computing Cluster, HPCC), also referred to as data
Supercomputer is analyzed, is an open source code Data-intensive computing system by rule quotient's DataExpert risk solution development
Platform.When configuring HPC cluster, the user usually needs to first configure PXE server, the filling remaining server of PXE then is being carried out,
It is taken a long time after filling completion in service, configuration process such as configuration NIS, NFS, NTP, local sources again, and is easy error.
Summary of the invention
For the defects in the prior art, the present invention provides the deployment of a kind of PXE server and High-Performance Computing Cluster environment
Method, it is intended to which solution when configuring HPC cluster, the user usually needs to first configure PXE server, is then carrying out in the prior art
The filling remaining server of PXE, then in services such as configuration NIS, NFS, NTP, local sources after filling completion, configuration process time-consuming compared with
It is long, and it is easy the problem of malfunctioning.
The technical solution provided by the present invention is: the dispositions method of a kind of PXE server and High-Performance Computing Cluster environment, described
Method includes the following steps:
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called, to being
Basic environment of uniting carries out parameter configuration;
Preconfigured PXE deployment script is executed, PXE server is disposed;
After the completion of PXE server deployment, the movement that remaining server executes fill operations system is opened.
As an improvement scheme, it is described when server system environment pretreatment after the completion of, call pre-set system
System basic environment configuration script further includes before following step to the step of system-based environment progress parameter configuration:
Pretreatment movement is executed to server system environment.
As an improvement scheme, it is described to server system execute pretreatment movement the step of specifically include following steps
It is rapid:
PXE server is installed using CD, the version of the server system is Centos7.5;
The PXE server for logging in installation, uploads to specified directory for the system installation script of the server system
Under, while installation mirror image ISO file being uploaded under corresponding specified directory, the system installation script packet of the server system
Include preconfigured system-based environment configurations script, PXE deployment script and system common programs script;
Configuration uploads to the executable permission of system-based environment configurations script and PXE deployment script under specified directory.
As an improvement scheme, it is described when server system environment pretreatment after the completion of, call pre-set system
Unite basic environment configuration script, to system-based environment carry out parameter configuration the step of specifically include the following steps:
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called;
By in IP and ks file in domain name in vi order modification yp.conf file and NIS server, dhcpd.conf
PXE server address, the service relevant partitions NIS and NTP service are actual value.
As an improvement scheme, it is described after the completion of PXE server deployment, open remaining server and execute filling behaviour
Further include following step after the step of making the movement of system:
After the completion of filling, the host name and IP of each server host are configured;
Check whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
After having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
Intel parallel studio is installed and carries out high performance environments deployment.
It is described another object of the present invention is to provide the deployment system of a kind of PXE server and High-Performance Computing Cluster environment
System includes:
System-based environment configurations module, for calling pre-set after the completion of the pretreatment of server system environment
System-based environment configurations script carries out parameter configuration to system-based environment;
PXE server deployment module disposes PXE server for executing preconfigured PXE deployment script;
Fill operations module executes fill operations system for after the completion of PXE server deployment, opening remaining server
Movement.
As an improvement scheme, the system also includes:
Preprocessing module, for executing pretreatment movement to server system environment.
As an improvement scheme, the preprocessing module specifically includes:
Module is installed, for installing PXE server using CD, the version of the server system is Centos7.5;
Script uploading module, for logging in the PXE server of installation, by the system installation foot of the server system
Originally it uploads under specified directory, while installation mirror image ISO file being uploaded under corresponding specified directory, the server system
System installation script include preconfigured system-based environment configurations script, PXE deployment script and system common programs
Script;
Executable permission configuration module, for configure the system-based environment configurations script uploaded under specified directory with
The executable permission of PXE deployment script.
As an improvement scheme, the system-based environment configurations module specifically includes:
System-based environment configurations script calling module, for calling pre- after the completion of the pretreatment of server system environment
The system-based environment configurations script being first arranged;
Parameter adapting module, for by domain name and NIS server in vi order modification yp.conf file,
PXE server address, the service relevant partitions NIS and NTP service in dhcpd.conf in IP and ks file are actual value.
As an improvement scheme, the system also includes:
Server host configuration module, for configuring the host name and IP of each server host after the completion of filling;
Module is checked, for checking whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
Exempt to pay a secret visit and ask configuration module, for after having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
Environment deployment module carries out high performance environments deployment for installing intel parallel studio.
In embodiments of the present invention, after the completion of the pretreatment of server system environment, pre-set system-based is called
Environment configurations script carries out parameter configuration to system-based environment;Preconfigured PXE deployment script is executed, to PXE server
It is disposed;After the completion of PXE server deployment, the movement that remaining server executes fill operations system is opened, to realize
The rapid deployment of PXE server and High-Performance Computing Cluster environment reduces because making mistakes caused by manual configuration, improves working efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the implementation flow chart of the dispositions method of PXE server provided by the invention and High-Performance Computing Cluster environment;
Fig. 2 is the implementation flow chart provided by the invention that pretreatment movement is executed to server system;
Fig. 3 is provided by the invention after the completion of the pretreatment of server system environment, calls pre-set system-based
Environment configurations script carries out the implementation flow chart of parameter configuration to system-based environment;
Fig. 4 is the structural block diagram of the deployment system of PXE server provided by the invention and High-Performance Computing Cluster environment.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate of the invention, technical solution, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
Fig. 1 is the implementation flow chart of the dispositions method of PXE server provided by the invention and High-Performance Computing Cluster environment, tool
Body includes the following steps:
In step s101, after the completion of the pretreatment of server system environment, pre-set system-based environment is called
Configuration script carries out parameter configuration to system-based environment;
In step s 102, preconfigured PXE deployment script is executed, PXE server is disposed;
In step s 103, it after the completion of PXE server deployment, opens remaining server and executes the dynamic of fill operations system
Make.
In this embodiment, following step is also needed to be implemented before executing above-mentioned steps S101:
Pretreatment movement is executed to server system environment;
Wherein, as shown in Fig. 2, this specifically includes following steps the step of executing pretreatment movement to server system environment
It is rapid:
In step s 201, PXE server is installed using CD, the version of the server system is Centos7.5;
In step S202, the PXE server of installation is logged in, it will be on the system installation script of the server system
It passes under specified directory (/opt/CentOS7.5_PXE), while installation mirror image ISO file is uploaded into corresponding specified directory
(/opt/inspur) under, the system installation script of the server system includes preconfigured system-based environment configurations foot
Originally, PXE deployment script and system common programs script;
In this step, it for the purpose of rapid deployment PXE server and High-Performance Computing Cluster environment, needs to be pre-configured with and is
Unite basic environment configuration script BasePoint_manage.sh and PXE deployment script PXE_install.sh, for realizing quick
PXE server deployment and system-based environment configurations, and the common procedure script of the system include default, dhcpd and
Tftp etc., details are not described herein.
In step S203, configuration uploads to system-based environment configurations script and PXE deployment script under specified directory
Executable permission.
In this step, which can be performed the realization order of permission are as follows:
[root@mu01 CentOS7.5_PXE]#chmod+x BasePoint_manage.sh PXE_install.sh
In embodiments of the present invention, as shown in figure 3, calling is preset after the completion of the pretreatment of server system environment
System-based environment configurations script, to system-based environment carry out parameter configuration the step of specifically include the following steps:
In step S301, after the completion of the pretreatment of server system environment, pre-set system-based environment is called
Configuration script;
Wherein, which executes the program command of preconfigured system-based environment configurations script are as follows:
[root@mu01 CentOS7.5_PXE]#./BasePoint_manage.sh。
In step s 302, it is modified in yp.conf file in domain name and NIS server, dhcpd.conf by vi order
PXE server address, the service relevant partitions NIS and NTP service in IP and ks file are actual value.
The specific implementation of the step are as follows:
[root@mu01 CentOS7.5_PXE]#vi dhcpd.conf
[root@mu01 CentOS7.5_PXE]#vi yp.conf
[root@mu01 CentOS7.5_PXE]#vi centos7u5x64ks.cfg
In embodiments of the present invention, it after the completion of PXE server deployment, opens remaining server and executes fill operations system
Movement the step of after further include following step:
(1) after the completion of filling, the host name and IP of each server host are configured;
[root@mu01~] #hostnamectl set-hostname cu01
[root@mu01~] #vi/etc/sysconfig/network-scripts/ifcfg-ens33;
(2) check whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
[root@cu01 yp]#pwd
/var/yp
[root@cu01 yp]#yptest
[root@cu01 yp]#ntpq–p。
(3) after having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
(4) installation intel parallel studio carries out high performance environments deployment.
The embodiment of the present invention quickly disposes PXE server by shell script, and good high property is configured in pouring process
The basic environment of energy cluster, reduces the time of configuration cluster basic environment, greatly improves working efficiency.
Fig. 4 shows the structural block diagram of the deployment system of PXE server provided by the invention and High-Performance Computing Cluster environment, is
Convenient for explanation, part related to the embodiment of the present invention is only gived in figure.
The deployment system of PXE server and High-Performance Computing Cluster environment includes:
System-based environment configurations module 11, for after the completion of the pretreatment of server system environment, calling to be preset
System-based environment configurations script, to system-based environment carry out parameter configuration;
PXE server deployment module 12, for executing preconfigured PXE deployment script, to PXE server carry out portion
Administration;
Fill operations module 13 executes fill operations system for after the completion of PXE server deployment, opening remaining server
The movement of system.
In this embodiment, the system also includes:
Preprocessing module 14, for executing pretreatment movement to server system environment.
Wherein, which specifically includes:
Module 15 is installed, for installing PXE server using CD, the version of the server system is Centos7.5;
Script uploading module 16 installs the system of the server system for logging in the PXE server of installation
Script uploads under specified directory, while installation mirror image ISO file being uploaded under corresponding specified directory, the server system
The system installation script of system includes that preconfigured system-based environment configurations script, PXE deployment script and system often use journey
Sequence script;
Executable permission configuration module 17, for configure the system-based environment configurations script uploaded under specified directory with
The executable permission of PXE deployment script.
In this embodiment, system-based environment configurations module 11 specifically includes:
System-based environment configurations script calling module 18, for calling after the completion of the pretreatment of server system environment
Pre-set system-based environment configurations script;
Parameter adapting module 19, for by domain name and NIS server in vi order modification yp.conf file,
PXE server address, the service relevant partitions NIS and NTP service in dhcpd.conf in IP and ks file are actual value.
In embodiments of the present invention, the deployment system of above-mentioned PXE server and High-Performance Computing Cluster environment further include:
Server host configuration module 20, for configuring the host name and IP of each server host after the completion of filling;
Module 21 is checked, for checking whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
Exempt to pay a secret visit and ask configuration module 22, for after having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
Environment deployment module 23 carries out high performance environments deployment for installing intel parallel studio.
Wherein, the function of above-mentioned modules is as recorded in above method embodiment, and details are not described herein.
In embodiments of the present invention, after the completion of the pretreatment of server system environment, pre-set system-based is called
Environment configurations script carries out parameter configuration to system-based environment;Preconfigured PXE deployment script is executed, to PXE server
It is disposed;After the completion of PXE server deployment, the movement that remaining server executes fill operations system is opened, to realize
The rapid deployment of PXE server and High-Performance Computing Cluster environment reduces because making mistakes caused by manual configuration, improves working efficiency.
The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;Although referring to aforementioned each reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified, or equivalent substitution of some or all of the technical features;And
These are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution,
It should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. the dispositions method of a kind of PXE server and High-Performance Computing Cluster environment, which is characterized in that the method includes following steps
It is rapid:
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called, to system base
Plinth environment carries out parameter configuration;
Preconfigured PXE deployment script is executed, PXE server is disposed;
After the completion of PXE server deployment, the movement that remaining server executes fill operations system is opened.
2. the dispositions method of PXE server according to claim 1 and High-Performance Computing Cluster environment, which is characterized in that described
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called, to system-based ring
Border further includes following step before carrying out the step of parameter configuration:
Pretreatment movement is executed to server system environment.
3. the dispositions method of PXE server according to claim 2 and High-Performance Computing Cluster environment, which is characterized in that described
To server system execute pretreatment movement the step of specifically include the following steps:
PXE server is installed using CD, the version of the server system is Centos7.5;
The PXE server for logging in installation, the system installation script of the server system is uploaded under specified directory, together
When installation mirror image ISO file is uploaded under corresponding specified directory, the system installation script of the server system includes pre-
System-based environment configurations script, PXE deployment script and the system common programs script first configured;
Configuration uploads to the executable permission of system-based environment configurations script and PXE deployment script under specified directory.
4. the dispositions method of PXE server according to claim 1 and High-Performance Computing Cluster environment, which is characterized in that described
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called, to system-based ring
Border carry out parameter configuration the step of specifically include the following steps:
After the completion of the pretreatment of server system environment, pre-set system-based environment configurations script is called;
Pass through the PXE in IP and ks file in domain name in vi order modification yp.conf file and NIS server, dhcpd.conf
Server address, the service relevant partitions NIS and NTP service are actual value.
5. the dispositions method of PXE server according to claim 1 and High-Performance Computing Cluster environment, which is characterized in that described
After the completion of PXE server deployment, under opening after the step of remaining server executes the movement of fill operations system and further including
State step:
After the completion of filling, the host name and IP of each server host are configured;
Check whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
After having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
Intel parallel studio is installed and carries out high performance environments deployment.
6. the deployment system of a kind of PXE server and High-Performance Computing Cluster environment, which is characterized in that the system comprises:
System-based environment configurations module, for calling pre-set system after the completion of the pretreatment of server system environment
Basic environment configuration script carries out parameter configuration to system-based environment;
PXE server deployment module disposes PXE server for executing preconfigured PXE deployment script;
Fill operations module executes the dynamic of fill operations system for after the completion of PXE server deployment, opening remaining server
Make.
7. the deployment system of PXE server according to claim 6 and High-Performance Computing Cluster environment, which is characterized in that described
System further include:
Preprocessing module, for executing pretreatment movement to server system environment.
8. the deployment system of PXE server according to claim 7 and High-Performance Computing Cluster environment, which is characterized in that described
Preprocessing module specifically includes:
Module is installed, for installing PXE server using CD, the version of the server system is Centos7.5;
Script uploading module will be on the system installation script of the server system for logging in the PXE server of installation
It passes under specified directory, while installation mirror image ISO file being uploaded under corresponding specified directory, the server system is
Installation script of uniting includes preconfigured system-based environment configurations script, PXE deployment script and system common programs script;
Executable permission configuration module, for configuring the system-based environment configurations script uploaded under specified directory and the portion PXE
Affix one's name to the executable permission of script.
9. the deployment system of PXE server according to claim 6 and High-Performance Computing Cluster environment, which is characterized in that described
System-based environment configurations module specifically includes:
System-based environment configurations script calling module, for after the completion of the pretreatment of server system environment, calling to be set in advance
The system-based environment configurations script set;
Parameter adapting module, for being modified in yp.conf file in domain name and NIS server, dhcpd.conf by vi order
PXE server address, the service relevant partitions NIS and NTP service in IP and ks file are actual value.
10. the deployment system of PXE server according to claim 6 and High-Performance Computing Cluster environment, which is characterized in that described
System further include:
Server host configuration module, for configuring the host name and IP of each server host after the completion of filling;
Module is checked, for checking whether NIS, NFS and NTP are normal by yptest/df-h/ntp-q order;
Exempt to pay a secret visit and ask configuration module, for after having checked, configuration ssh, which exempts to pay a secret visit, to be asked;
Environment deployment module carries out high performance environments deployment for installing intel parallel studio.
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