1.配置DHCP服務器
yum -y install dhcp
vi /etc/sysconfig/network-script/ifcfg-eth0
需要將BOOTPROTO由DHCP自動分配地址，改爲none或者static。
IPADDR填寫DHCP服務器的地址。
填寫默認網關和子網掩碼,如下圖：
vi /etc/dhcp/dhcpd.conf
#
# DHCP Server Configuration file.
# see /usr/share/doc/dhcp*/dhcpd.conf.sample
# see 'man 5 dhcpd.conf'
#
option domain-name-servers 192.168.100.101;
filename "pxelinux.0";
next-server 10.20.100.32;
default-lease-time 600;
max-lease-time 7200;
authoritative;
subnet 10.20.8.0 netmask 255.255.255.0{
range dynamic-bootp 10.20.8.10 10.20.8.200;
option broadcast-address 10.20.8.255;
option routers 10.20.8.1;
}
subnet 10.20.11.0 netmask 255.255.255.0{
range dynamic-bootp 10.20.11.10 10.20.11.200;
option broadcast-address 10.20.11.255;
option routers 10.20.11.1;
}
關閉防火牆，設置/etc/selinux/config下SELINUX=disabled
/etc/init.d/network restart
setvice dhcpd restart
2.再生龍配置
步驟一：安裝服務
yum –y install syslinux xinetd
yum –y tftp*
mkdir /var/lib/tftpboot/pxelinux.cfg
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
步驟二：啓動TFTP
vi /etc/xinetd.d/tftp
修改disable ＝no
server_args是tftp路徑
vi /etc/dhcp/dhcpd.conf
添加：
filename "pxelinux.0";
next-server 10.20.100.32
/etc/rc.d/init.d/dhcpd restart
service xinetd start
chkconfig xinetd on
步驟三：
修改pxe的啓動文件
vi /var/lib/tftpboot/pxelinux.cfg/default
default menu.c32
prompt 1
timeout 100
label 1
menu label ^1) Clonezilla Live (Ramdisk)
KERNEL clonezilla/vmlinuz
APPEND initrd=clonezilla/initrd.img boot=live config noswap nolocales edd=on nomodeset ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_keymap="" ocs_live_batch="no" ocs_lang="" vga=788 nosplash noprompt fetch=http://10.20.100.32/clonezilla/filesystem.squashfs
label 2
menu label ^3) Centos 6.6 Install
KERNEL centos_x86_64/vmlinuz
APPEND initrd=centos_x86_64/initrd.img method=http://10.20.100.33/centos_x86_64 devfs=nomount
步驟四：
將再生龍需要的三個文件menu.c32，initrd.img和vmlinuz傳到tftpboot路徑下（這個可以從再生龍官網上下載）
步驟五：
傳輸http://10.20.100.32/下的文件
下載httpd服務 yum –y install httpd
修改/etc/httpd/conf/httpd.conf
添加如下：
<VirtualHost *:80> ServerAdmin [email protected] DocumentRoot /var/www/html/ # ServerName dummy-host.example.com ErrorLog logs/dummy-host.example.com-error_log CustomLog logs/dummy-host.example.com-access_log common </VirtualHost>
註釋掉/etc/httpd/conf.d/welcome.conf中的所有內容
將文件filesystem.squashfs 放在Documentroot下
步驟五：samba服務（個人需要，不是裝clonezilla必要）
安裝samba服務，yum –y install samba
配置samba服務，vi /etc/samba/smb.conf
在末尾加入
[p_w_picpaths] comment = Public Stuff path = /work/p_w_picpaths valid users = administrator guest ok = no create mode = 0770 directory mode = 0770 share modes = yes writable = yes printable = no [p_w_picpaths0] comment = Public Stuff path = /work/p_w_picpaths0 valid users = administrator guest ok = no create mode = 0770 directory mode = 0770 share modes = yes writable = yes printable = no
給valid用戶創建密碼
Useradd administrator
Passwd administrator
smbpasswd -a administrator