Network Install

1. TFTP 설치

http://ctrlcv.co.cc/entry/TFTP-설치

2. DHCP 설치

http://ctrlcv.co.cc/entry/DHCP-설치

3. TFTP 추가 설정

# mkdir /var/lib/tftpboot/pxelinux.cfg 

# cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/ 

# service xinetd restart

4. DHCP 추가 설정

# vi /etc/dhcp/dhcpd.conf

filename        "pxelinux.0";

next-server     pxe.kobic.kr;

# service dhcpd restart

5. PXE Server 설정

# mkdir -p /var/pxe/centos6 

# mkdir /var/lib/tftpboot/centos6 

# mount -t iso9660 -o loop CentOS-6.2-x86_64-bin-DVD1.iso /var/pxe/centos6 

# cp /var/pxe/centos6/images/pxeboot/vmlinuz /var/lib/tftpboot/centos6/ 

# cp /var/pxe/centos6/images/pxeboot/initrd.img /var/lib/tftpboot/centos6/ 

# cp /usr/share/syslinux/menu.c32 /var/lib/tftpboot/ 

# vi /var/lib/tftpboot/pxelinux.cfg/default

timeout 100

default menu.c32

menu title ########## PXE Boot Menu ##########

label 1

   menu label ^1) Install CentOS 6

   kernel centos6/vmlinuz

   append initrd=centos6/initrd.img method=http://pxe.kobic.kr/centos6 devfs=nomount

label 2

   menu label ^2) Boot from local drive

   localboot

# vi /etc/httpd/conf.d/pxeboot.conf

Alias /centos6 /var/pxe/centos6

<Directory /var/pxe/centos6>

   Options Indexes FollowSymLinks

   Order Deny,Allow

   Deny from all

   Allow from 127.0.0.1 xxx.xxx.xxx.0/24

</Directory>

# service httpd restart

# chkconfig httpd on

6. 클라이언트에서 PXE 부팅 후 네트워크 설치