kickstart locations

I. the kickstart unattended installation service is based on pxe (prebootexecuteenvironment) technology. It is an intel technology working in the Network Mode of server/client and supports downloading software from the client server, then download a startup package to the client memory using the tftp (trivalfiletranferprotocol) protocol. Ii. technologies and services involved (1) nfs server, http server, and ftp Server I.

The so-called unattended installation does not require the Administrator to easily Insert the system disc or start the USB flash drive, but to install it from the network. PXE is a network boot technology developed by Intel. It works in Client/Server mode and allows clients to download boot images from remote servers over the network, load the installation file or the entire operating system. In addition, a tool is required for automatic installation, that is,

Nginx dhcp tftp Kickstart build Automatic Installation System Previously, we used Cobbler to build an automatic installation system. Recently, the Cobbler website was http://www.cobblerd.org/lawless. We executed the command "Cobbler get-loaders" to download the file required for PXE startup 404. Even if the download was successful, the server installation system gets stuck after the IP address is automatically obtained. You have to find a solution and

via the TFTP server, based on the results of pxelinux.0 execution, 6. The installation screen can be installed by selecting one of the HTTP, FTP, NFS modes, and the detailed workflow is shown in the following picture:1.2 What is KickstartKickstart is an unattended installation method. It works by documenting typical parameters that require manual intervention during the installation process and generating a file named Ks.cfg. If you have to fill in the parameters during the installation process

Vim/etc/sysconfig/network-scripts/ifcfg-eth0 Service Network restart Umount/dev/CDROM Mount/dev/Drom/mnt CD/mnt/Server/ Rpm-IVH dhcp-3.0.5-23.el5.i386.rpm Rpm-IVH dhcp-devel-3.0.5-23.el5.i386.rpm Rpm-IVH xinetd-2.3.14-10.el5.i386.rpm Rpm-IVH tftp-server-0.49-2.i386.rpm Rpm-IVH pykickstart-0.43.8-1.el5.noarch.rpm Rpm-IVH system-config-kickstart-2.6.19.8-2.el5.noarch.rpm Chkconfig NFS on Chkconfig TFTP on Chkconfig DHCPD on Chkconfig xinetd on Chkconfi

obtaining the pxelinux.0 file; 5. Based on the execution result of pxelinux.0, load the kernel and file system through the TFTP server; 6. Go to the installation screen and select one of the HTTP, FTP, and NFS installation methods; For detailed workflow, see the figure below: Ii. System Environment Lab environment:VMware Workstation 10 System Platform:CentOS release 6.4 (minimal installation) Network Mode:NAT mode (IP address of the shared host) DHCP/tftp ip: 192.168.111.130 HTTP/FTP/nfs ip: 19

Boot process for boot media:Isolinux-AnacondaStructure within the disc media:Efi/efi relatedLIVEOS/LIVECD the associated image file.packages/Packageimages/store various boot media image files (image file).isolinux/The usage directory of the boot loader. Includes the boot loader configuration file, kernel, INITRD and other files.Repodata/repo dataCentos_buildtag a file that records the build date.GPL GPL license filerpm-gpg-key-centos-7 Gpgkey Filerpm-gpg-key-centos-testing-7 Gpgkey FileAnaconda1

I. Introduction to the Environment- topology:650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M00/8B/26/wKiom1hFfj2AoQPgAAAvscI2q_Y942.jpg-wh_500x0-wm_3 -wmp_4-s_3916807618.jpg "title=" topology. jpg "alt=" wkiom1hffj2aoqpgaaavsci2q_y942.jpg-wh_50 "/>- ServerDHCP: Assigning addresses, locating boot filesTFTP: provides bootloader downloadFTP: Provide installation source (Yum repository)Kickstart: Create an answer file for unattended, fully auto

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

# Kickstart file automatically generated by Anaconda.#version =develInstall#cdromURL--url http://192.168.0.81/centos6.6-image/Lang en_US. UTF-8Keyboard USNetwork--onboot no--device eth0--bootproto DHCP--noipv6Network--onboot no--device eth1--bootproto DHCP--noipv6Network--onboot no--device eth2--bootproto DHCP--noipv6Network--onboot no--device eth3--bootproto DHCP--noipv6ROOTPW--iscrypted $6$wpezh07o0uhe179v$0uthfsfnzbb1hf/ N3a7mqod.wfdgf3mpagoyvncnia

First, automatic installation system Tools1, CobblerAnother automated installation tool;2, KickstartSecond, the use of Kickstart automated installation systemServer-installed software:1. DHCP Service[email protected] ~]# Yum install dhcp-yConfiguration file for dhcpd:1 Subnet 192.168.10.0 netmask 255.255.255.0 {2 range 192.168.10.100 192.168.10.120;3 option domain-name-servers 8.8.8.8;4 option Domain-name "clz.seagate.com";5 option routers 192.168.10.

] 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

menu default kernel ubuntu-installer/amd64/linux append net.ifnames=0 AND biosdevname=0 ks=http://192.168.151.254/ks.cfg vga=788 initrd=ubuntu-installer/amd64/initrd.gz live-installer/net-image=http://192.168.151.254/ubuntu/install/filesystem.squashfslabel cli menu label ^Command-line install kernel ubuntu-installer/amd64/linux append tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=788 initrd=ubuntu-installer/amd6

Brief introduction:The learning content recorded in this session is to automate the installation of CentOS by reading the Kickstart configuration file through the Anaconda program. As a learning operator, I think it is very necessary to learn this skill.Kickstart configuration file Composition: (self-viewing/boot/anaconda-ks.cfg)Command segment: Set some basic functions (time zone, keyboard type, etc.)Package segment: Indicates which package or packag

Environment Description: vmware11+centos6.6 Desktop environmentCreate a bootable disc: only help to start the installation process and not provide an installation tree.Using System-config-kickstart to create a bootable disc consists of the following steps:First, install the System-config-kickstart program#yum Install System-config-kickstart-ySecond, prepare the w