kickstart实现开机自动安装CentOS 7.1 X86_64

[root@linux-node1 ~]# mount /dev/cdrom /mnt
[root@linux-node1 ~]# yum install -y httpd createrepo
[root@linux-node1 ~]# mkdir /var/www/html/CentOS-7.1-x86_64
[root@linux-node1 ~]# cp -a /mnt/* /var/www/html/CentOS-7.1-x86_64/
createrepo -pdo /var/www/html/CentOS-7.1-x86_64/ /var/www/html/CentOS-7.1-x86_64/
createrepo -g `ls /var/www/html/CentOS-7.1-x86_64/repodata/*-comps.xml` /var/www/html/CentOS-7.1-x86_64/[root@linux-node1 ~]# yum install -y tftp-server dhcp xinetd
[root@linux-node1 ~]# vim /etc/xinetd.d/tftp
disable                 = no 
[root@linux-node1 ~]# cd /usr/share/doc/dhcp-4.1.1/
[root@linux-node1 dhcp-4.1.1]# cp dhcpd.conf.sample /etc/dhcp/dhcpd.conf
[root@linux-node1 dhcp-4.1.1]# vim /etc/dhcp/dhcpd.conf
subnet 10.0.0.0 netmask 255.255.255.0 {
  range dynamic-bootp 10.0.0.100 10.0.0.200;
  option subnet-mask 255.255.255.0;
  next-server 10.0.0.7;
  filename "pxelinux.0";
}
[root@linux-node1 dhcp-4.1.1]# /etc/init.d/dhcpd start
[root@linux-node1 dhcp-4.1.1]# /etc/init.d/httpd start
[root@linux-node1 dhcp-4.1.1]# /etc/init.d/xinetd start
[root@linux-node1 ~]# rz -y     #放置Kickstart文件
[root@linux-node1 ~]# curl --head 
[root@linux-node1 ~]# yum install -y syslinux
[root@linux-node1 ~]# cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
[root@linux-node1 ~]# cp /mnt/isolinux/* /var/lib/tftpboot/
[root@linux-node1 ~]# mkdir /var/lib/tftpboot/pxelinux.cfg
[root@linux-node1 ~]# cd /var/lib/tftpboot/pxelinux.cfg/
[root@linux-node1 pxelinux.cfg]# cp /mnt/isolinux/isolinux.cfg default
[root@linux-node1 pxelinux.cfg]# vim default
label ks  menu label ^AUTO Install CentOS 7
  kernel vmlinuz
  append initrd=initrd.img ks=http://10.0.0.7/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg
[root@cobbler pxelinux.cfg]# openssl passwd -1 -salt '123456' '123456'
$1$123456$wOSEtcyiP2N/IfIl15W6Z0 
[root@cobbler CentOS-7.1-x86_64]# vim /var/www/html/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg 
#url --url=$treeurl 
--url=http://10.0.0.7/CentOS-7.1-x86_64
rootpw --iscrypted $1$123456$wOSEtcyiP2N/IfIl15W6Z0