PXE Install CentOS6.6 system

Source: Internet
Author: User
Tags yum repolist


DHCP server:

TFTP+PXE Server:

Configuring the DHCP server

First, configure the local Yum source

Mount/dev/cdrom/mntrm-rf/etc/yum.repos.d/*vi/etc/yum.repos.d/base.repo [Base] name=base baseurl=file:///mnt Enabled=1 gpgcheck=0 Yum Repolist

Second, install the configuration DHCP

yum -y install dhcpcp /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample /etc/dhcp/ dhcpd.confcat /etc/dhcp/dhcpd.conf | grep -v  "^$"  | grep -v  "^#"     option domain-name  "Parpar.com";    option  domain-name-servers;    default-lease-time 3600;     max-lease-time 7200;    log-facility local7;    subnet netmask {        range;        option routers;        next-server;         filename  "pxelinux.0";    }chkconfig dhcpd  Onservice dhcpd start

Configuring the TFTP+HTTP+PXE Server

First, the installation configuration tftp

Yum-y install TFTP tftp-serverchkconfig tftp onservice xinetd start

Second, configure the PXE working environment

Yum-y Install syslinuxcp/usr/share/syslinux/pxelinux.0/var/lib/tftpboot/

Third, provide boot kernel files

CP/MNT/IMAGES/PXEBOOT/{VMLINUZ,INITRD.IMG}/var/lib/tftpboot/cp/mnt/isolinux/{vesamenu.c32,boot.msg,splash.jpg} /var/lib/tftpbootmkdir/var/lib/tftpboot/pxelinux.cfgcp/mnt/isolinux/isolinux.cfg/var/lib/tftpboot/pxelinux.cfg /default

Iv. Installation and Configuration httpd service

Yum-y Install Httpdmkdir/var/www/html/centos6mount--bind/mnt/var/www/html/centos6service httpd start

V. Generate the KS file

yum -y install system-config-kickstartsystem-config-kickstartmv ks.cfg /var/www/html/ cat /var/www/html/ks.cfg      #platform =x86, amd64, or intel  em64t     #version =devel    # firewall configuration     firewall --disabled    # install os instead of  upgrade    install    # use network installation     url --url= "HTTP://"     repo --name= " CentOS " --baseurl= --cost=100    # Root  password    rootpw --iscrypted $1$10kajr0t$wqukt8fra24fdpnhzxrtz1     # system authorization information    auth  -- Useshadow  --passalgo=sha512    # use graphical install    graphical     firstboot --disable    # System keyboard     keyboard us    # system language    lang  en_us    # selinux configuration    selinux -- Disabled    # installation logging level    logging  --level=info    # Reboot after installation     reboot    # system timezone    timezone  asia/ shanghai    # network information    network  -- bootproto=dhcp --device=eth0 --onboot=on    # system bootloader  Configuration   &nbsP;bootloader --append= "Crashkernel=auto rhgb quiet"  --location=mbr --driveorder= "SDA"     # clear the master boot record    zerombr     # Partition clearing information    clearpart  --all --initlabel     # disk partitioning information     part /boot --fstype= "Ext4"  --size=200    part swap -- Size=4000    part / --fstype= "Ext4"  --grow --size=200     %packages     @core      %end

Vi. modification

Vim/var/lib/tftpboot/pxelinux.cfg/default label Linux menu label ^install or upgrade an existing system menu Def Ault kernel vmlinuz Append ks= initrd=initrd.img

Nine, the configuration is complete, the new boot virtual machine can automatically install the system

This article is from "Xiao Yang" blog, please be sure to keep this source http://princepar.blog.51cto.com/1448665/1662059

PXE Install CentOS6.6 system

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