Kickstart, unattended, and automatic system installation. This topic describes how to use Kickstart.
# System installation information-refer to [root @ larrywen PDF] # Vim ~ Anaconda-ks.cfg
Step 1 install kickstart
[Root @ larrywen/] # Yum installsystem-config-kickstart-y # exit, and then log on to [root @ serv01 op
PXE + KickStart: Use the virt-install tutorial to automatically install the linux system,
Environment: Red Hat Enterprise Linux Server release 7.2 (Maipo)
Required Software: dhcp, tftp-server, system-config-kickstart, syslinux
Firewalled, selinux: Disabled
1. install and configure the DHCP service
[Root @ foundation76 ~] # Cat/etc/dhcp/dhcpd. conf
# Option definitions common to all supported networks... opt
Linux kernel compilation, management, and kickstart and boot image creationKernel Composition: Core file:/boot/vmlinuz-versionModule Management: Lsmod command: List the modules already loaded/Another way: # Cat/proc/modules-N Module Name: Show only module file pathIn the information shown:Depends: Displays the other modules that are dependent on this module;modprobe command: Implementation of module loading and unloadingLoad: modprobe mod_nameModule f
Electronic commerce
Once several times I asked myself such a question, in the end is the customer needs E-commerce site, or E-commerce site needs customers. How is the communication and communication between the customer and the E-commerce website and the cooperation between them? I want to do e-
Building a high-security e-commerce website (automatic local/remote dual-backup of website files and databases) [connected E-commerce system architecture]Source:Http://jimmyli.blog.51cto.com/I'm standing on the shoulders of giants, Jimmy LiBy Jimmy LiKeywords: website, e-commerce, Shell, automatic backup, remote backup------ [Connected E-
Micro-business system development, micro-business software development, micro-business platform development, micro-business model, micro-business small program, micro-business system source code.With the rapid development of the Internet, since the rise of the circle of friends in friends?? The circle opened the shop seems to have become a lot of entrepreneurs choice, but also many Bao Ma, small white-collar workers to earn pocket money, after all, low cost of open shop. Although the path of the
Localboot 1
Label memtest86
Kernel memtest
Append-
########## Default file default parameters ##################
5) install the Dhcp service and modify the configuration:
Yum install-y dhcp
Copy it to the directory specified by the configuration template and rename it:
Cp/usr/share/doc/dhcp-x.0.1/dhcpd. conf. sample/etc/dhcpd. conf
Modify the configuration file and add a line: filename "/pxelinux.0"
[Root @ localhost isolinux] # vim/etc/dhcpd. conf
Ddns-update-style interim;
Ignore clinet-updat
. This protocol is divided between the client side and the Server side, while the PXE client is in the ROM of the NIC. When the computer boots, the BIOS directs the PXE client into memory and then the files that are placed at the remote end by the PXE client are downloaded locally to run on the network. Running the PXE protocol requires setting up a DHCP server and a TFTP server. The DHCP server assigns an IP address to the PXE client (the host that will install the system), and because it assig
Kickstart unattended installation mdash; make a CD file and use kickstart to install it unattended. Step 1 preparation [plain] # create the rhel6 Directory [root @ larrywenopt] # mkdirrhel6 # mount the image [ro... kickstart unattended installation-make a CD file and use kickstart to install it unattended. Step 1 prep
. cfg file on the first installation CD to the pxelinux. cfg directory, and change the file to default:
Cd pxelinux. cfg
Cp/var/www/html/isolinux. cfg/tftpboot/pxelinux. cfg/default
#### Default file parameters ########
Default linux
Prompt 1
Timeout 600
Display boot. msg
F1 boot. msg
F2 options. msg
F3 general. msg
F4 param. msg
F5 rescue. msg
Label linux
Kernel vmlinuz
Append initrd = initrd. img ks = http: // 192.168.1.200/ks. cfg
Label text
Kernel vmlinuz
Append initrd = initrd. img text
La
Description
Kickstart Server System: CentOS 5.10 64-bit
IP Address: 192.168.21.128
Need to install a deployed Linux system: CentOS 5.10 64-bit
Eth0 (first network card, for extranet) IP address segment: 192.168.21.160-192.168.21.200
ETH1 (second network card, for intranet) IP address segment: 10.0.0.160-10.0.0.200
Subnet Mask: 255.255.255.0
Gateway: 192.168.21.2
dns:8.8.8.8 8.8.4
First, the scene introductionWhen we want to deploy a large number of servers, the traditional CD-ROM or USB stick installation system is no longer suitable, in order to deal with this scenario, PXE with kickstart unattended installation is a good way.1. What is PXEPXE is a boot program, divided into client side and server side, first, the server to be automated installation must have a PXE-capable network card, that is, the network card ROM must have
This article mainly introduces the installation of the CentOS system and the manufacturing method of installing the bootable disc image.
I believe that the friends who have installed Windows system know that CD-ROM is a more common method of system installation, and this is also true for the CentOS system.
The CentOS system installation is mainlyBy installing the program anaconda, then what isWhere's anaconda? Installing the CentOS system in any way will generate a file in the administrator
"/pxelinux.0";Next-server 192.168.0.211;Default-lease-time 600;Max-lease-time 7200;}Now the IP of my production device is 192.168.0.211;7, install the VSFTPD server (you can also use the HTTP,NFS service to provide the required installation files)Yum Install Vsftpd-yCreate an ISO directory under the/VAR/FTP directoryThen copy the contents of the system installation disk to the ISO directory.Cp-a/mnt/*/var/ftp/iso8, installation KickstartYum Install-y System-config-kickstartThen run in a desktop
] Tftpboot]#[[emailProtected] ~]# mkdir-p/systemiso/rhel6[[email protected] ~]# cp-r/mnt/*/systemiso/rhel6[[email protected] ~]# chmod +r/systemiso/rhel6/*[[email protected] ~]# service NFS Start[[email protected] tftpboot]# CAT/ETC/EXPORTS/SYSTEMISO/RH EL6 * (rw)/tmp/* (rw)Five. Create a Kickstart fileYou can use the graphical configuration of the ks.cfg file [[email protected] tftpboot]# Yum install System-config-kickstartOr just use the ks.cfg[[ema
guide the terminal operating system that is pre-installed on the server. PXE can boot a variety of operating systems, such as Windows 95/98/2000/xp/2003/vista/2008, and linux.KickStartKickStart 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
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