1. Automatic Installation system *******# # 1. Kickstart Script # #Kickstart script is the automatic answer system in the installation process all the problemsThis file enables automatic installation of the systemAfter the system is installed, it will be generated in the root home directory of the system.Anaconda-ks.cfg This file is the kickstart script generated
Unattended installation of the CentOS systemInstallation Order:1. Install NFS service for Linux operating system2. Installing the TFTP service to provide PXE boot files3. Install the DHCP service to provide IP addresses and other information4. configuration Kickstart, for automatic answer installation, general operating system installation complete, in the ~ directory has anaconda-ks.cfg5. PXE boot for new serverThe above 4 steps are done on the serve
First UnitInstall Red Hat Enterprise Linux automaticallya Kickstart overview1. Using kickstart, the system administrator can create a file that contains answers to all common problems during installation to automatically install Red Hat Enterprise Linux2.kickstart is similar to an unattended installation of Jumpstart or Microsoft Windows in Oracle Solaristwo
CD/DVD.
Start
If the ip address can be obtained, this step is successful!
Step 3: Use the admin Server to create another tftp service
Requirement: Provide bootloader files, vmlinux kernel files, init initialization files, and
Menu file
Steps:
1:
Yum install tftp-server-y
Chkconfig tftp on
/Etc/init. d/xinetd restart
2:
Mkdir/iso
Mkdir/var/lib/tftpboot/pxelinux. cfg
Mount/opt/rhel-server-6.4-x86_64-dvd.iso/iso-o loop
Cp/iso/isolinx/isolinux. cfg/var/lib/tftpboot/pxelinux. cfg/default
Cp/iso/isol
management DHCP is enabled)Create a mirror or unzip one of the repositories (yum or rsync) to register a new operating systemCreate an entry in the DHCP configuration file for the machine that needs to be installed and use the parameters you specified (IP and MAC address)Create the appropriate PXE file under the TFTFP service directoryRestart the DHCP service to reflect changesRestart the machine to start the installation (if power management is enabled)Cobbler supports numerous distributions:
Project Content : Using Network Installation technology , combined Kickstart Program Scripts , Implementing Unattended Installations Linux Operating SystemPurpose of the project : Through this technology , complete unattended installations of hundreds of server systems in batches , save a lot of time. 1 , First, configure it. pxe+dhcp+vsftp the Environment , let's start with a graphical way of generating a Kicksta
/amd64/initrd.gz/var/lib/tftpboot/image/initrd.ubuntu14.04.4.gz650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/7F/40/wKiom1cXcTqQjZEOAAAkden9Mns358.png "title=" Qq20160420200816.png "alt=" Wkiom1cxctqqjzeoaaakden9mns358.png "/>No answer is generated for the kickstart file, either by using the System-config-kickstart configuration or by modifying it after downloading it from this chapter's attachm
# #自动安装系统# # # Kickstart ScriptKickstart script is a script file that automatically answers all problems during the installation of the systemThis file enables automatic installation of the systemAfter the system is installed, it will be generated in the root home directory of the system.Anaconda-ks.cfg This file is the kickstart script generated by this system as a template# # #
Setting up a network environment can involve many steps to prepare for starting the installation. You must:
Configure services such as DHCP, TFTP, DNS, HTTP, FTP, and NFS
Fill in DHCP and TFTP configuration files with information about each client machine
Create automatic deployment files (such as Kickstart and Autoinst)
Unzip the installation media into the Http/ftp/nfs repository.
This process is not simple, and manually registering each client
################ #自动安装系统 ############1.kickstart ScriptTo automatically answer the system installation process of all the problems of the script file, the system can be installed automatically. After the system is installed, the system will beAnaconda-ks.cfg This file is the kickstart script generated by this system as a template2. Manually edit the Kickstart scr
production successful; at this time, you can first test the U disk can guide, boot boot USB flash drive boot settings everyone knows, not to mention. 4. copy the fedora-13-i386-DVD.iso to the Just Made U disk, the default format after the U disk is made is Fat32, can be copied in the Windows system, but to ensure the integrity of iso. Copying iso to a USB flash drive is important. otherwise, during the installation of fedora13, you will be prompted to find the required package or installation i
Article Title: Remote Linux upgrade. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
This article briefly introduces how to use kickstart and network installation functions of Red Hat LINUX to quickly upgrade your LINUX system. The example in this article is to remotely upgrade from Red Hat 7.2 to Red Hat 9.0.
S
the required files to the TFTP Server.
What is KickStart?
KickStart is an unattended installation method. The working principle of KickStart is to record various parameters required for manual intervention during a typical installation process and generate a file named ks. cfg file. In the subsequent installation process (not limited to the machine that generate
The Installation Management Program of centos is anaconda. After the system is installed, a kickstart configuration file anaconda_ks.cfg is automatically generated in the Root's home directory. This file consists of command segments, software package segments, and script segments.
Command segment: contains various operating commands for installing the system
Package segment: contains software packages and package groups that are specified to be instal
integrity of iso. Copying iso to a USB flash drive is important. Otherwise, during the installation of fedora13, you will be prompted to find the required package or installation image file. 5. test the USB flash drive to start and install the fedora13 system. On the installation media page, choose hard disk installation>/dev/sdb4 (the default USB flash drive is the last device, depending on your situation, I am sdb4). Other installation options are the same as those installed using the optical
安装linux的时候需要人机交互,如果一次安装几台那就要耗费很多精力,莫不如把每次要做的设置写在配置文件里,一键安装,省时省力。Here we only introduce the use of CD-ROM for automatic installation.Unattended installation The first thing we think about is kickstart software, so what is kickstart?Kickstart is an unattended installation method. It works by documenting typical parameters that require manual intervention during the
Cobbler is an open-source O M tool for automated operating system installation. With cobbler, you can install the operating system without manual intervention, making the installation of the operating system very simple.
Cobbler supports multiple releases: Red Hat, fedora, centos, Debian, Ubuntu, and Suse.
Cobbler can use the Kickstart template. Red Hat or fedora-based systems use the Kickstart file to aut
protocol to download the required files to the TFTP server.
1.2 What is kickstart is an unattended installation method. The working principle of KickStart is to record various parameters required for manual intervention during a typical installation process and generate a file named Ks. cfg file. In the subsequent installation process (not limited to the machine that generates the
"alt=" Wkiol1ed9ykhsscyaaa_acs3xuo736.jpg-wh_50 "/>After the installation is complete, we create a directory under the Web service root directoryMKDIR/VAR/WWW/HTML/CENTOS6, then we attach the contents of the CD to the CENTOS6 directory,Mount--bind/mnt//VAR/WWW/HTML/CENTOS6650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M00/85/3E/wKioL1ed9mzj8emTAABG3LxxUdE832.jpg-wh_500x0-wm_3 -wmp_4-s_2247074203.jpg "title=" 8.jpg "alt=" Wkiol1ed9mzj8emtaabg3lxxude832.jpg-wh_50 "/>After all the configur
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