#!/bin/bash# -*- coding: utf-8 -*-##  dfkp5.sh##  Copyright 2012 wanghui 
     
      ##  This program is free software; you can redistribute it and/or modify#  it under the terms of the GNU General Public License as published by#  the Free Software Foundation; either version 2 of the License, or#  (at your option) any later version.##  This program is distributed in the hope that it will be useful,#  but WITHOUT ANY WARRANTY; without even the implied warranty of#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the#  GNU General Public License for more details.##  You should have received a copy of the GNU General Public License#  along with this program; if not, write to the Free Software#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,#  MA 02110-1301, USA.###声明全局变量#网络网段NET=`ifconfig eth0 | grep 'inet addr' | awk '{print $2}' | awk -F: '{print$2}' |cut -d. -f1,2,3`#pxe服务器主机ipSER_IP=`ifconfig eth0 | grep 'inet addr' | awk '{print $2}' | awk -F: '{print$2}'`#dhcp服务分配的起始ipSTA_IP="$NET.10"#dhcp服务分配的结束ipEND_IP="$NET.100"#子网掩码NETMASK=`ifconfig eth0 | grep Mask |awk -F: '{print $4}'`ROUTE=`route | grep default | awk '{print $2}'`##配置本地yum服务##判断yum服务是否安装rpm -qa | grep yum >& /dev/nullif [ $? -eq 1 ]    then        echo "yum is not installed! please install yum."    else        echo "yum is installed!"fi#判断使用光盘还是iso文件做安装镜像echo "-----------------------------------"echo "1) use cdrom "echo "2) use iso file"echo "q) exit"echoecho -n "Please Enter a Installation method:"read MET    case $MET in        1)echo "you slect cdrom install operationg system!"          echo -e "\033[31m Please insert your cdrom.... \033[0m"          sleep 20          mount -r /dev/cdrom /mnt >& /dev/null          mount -r /dev/cdrom /var/ftp/pub >& /dev/null        ;;        2)echo "you slect iso file install operationg system!"          echo -n "Please input you file path:"          read ISOF          mount -o loop $ISOF /mnt >& /dev/null          mount -o loop $ISOF /var/ftp/pub >& /dev/null         ;;        q)echo "quit!"              exit 0        ;;        *)echo "Please slect 1|2|q"              exit 1        ;;    esac#配置yum服务的本地yum源cat <
      
       /etc/yum.repos.d/server.repo[base]name=basebaseurl=file:///mnt/Server/enabled=1gpgcheck=0EOF#清除yum源的缓存yum clean allyum list >& /dev/nullif [ $? -eq 0 ]    then        echo "YUM 服务配置成功!"fi##判断是否安装了相关软件#for RPM in vsftpd tftp tftp-server  system-config-kickstart    do        rpm -qa | grep  $RPM  >& /dev/null        if [ $? -eq 1 ]            then                echo "$RPM is not installed!"                yum install -y $RPM #>& /dev/null                if [ $? -eq 0 ]                    then                        echo -e "\033[32m$RPM 已安装成功!\033[0m"                    else                        echo -e "\033[31m$RPM 安装失败!\033[0m"                fi            else                echo -e "\033[34m$RPM is installed!\033[0m"        fidone##配置vsftp服务##配置ks.cfg文件system-config-kickstartKSCFG=/var/ftp/ks.cfgcp -rf ks.cfg $KSCFGcat postshell >>$KSCFGsed -i '/^# System language/i key  --skip' $KSCFGsed -i "s/serverip/${SER_IP}/g" $KSCFG/etc/init.d/vsftpd restart##配置tftp服务#TFTP='/etc/xinetd.d/tftp'TMP_TFTP="/tmp/tmp.$$"sed -i '/disable/s/yes/no/' $TFTP#mv -f $TMP_TFTP $TFTPPXE='/usr/lib/syslinux/pxelinux.0'ISO='/mnt/isolinux/isolinux.cfg'IMG='/mnt/p_w_picpaths/pxeboot/initrd.img'VML='/mnt/p_w_picpaths/pxeboot/vmlinuz'DEFT='/tftpboot/pxelinux.cfg/default'mkdir /tftpboot/pxelinux.cfgcp $PXE  /tftpboot/cp $ISO $DEFTcp $IMG /tftpboot/cp $VML /tftpboot/chmod 644 $DEFTsed -i "3s/600/1/;12d;11 a\   append initrd=initrd.img ks=ftp://$SER_IP/ks.cfg" $DEFT/etc/init.d/xinetd restart##配置dhcp服务#yum install -y dhcpDHCP='/etc/dhcpd.conf'TMP_DHCP="/tmp/tmp.$$"cat <
       
        $DHCPddns-update-style interim;ignore client-updates;subnet $NET.0 netmask $NETMASK {    option routers          $ROUTE;    option subnet-mask      $NETMASK;        filename="pxelinux.0";    next-server $SER_IP;    range dynamic-bootp $STA_IP $END_IP;    default-lease-time 21600;    max-lease-time 43200;}EOF#mv -f $TMP_DHCP $DHCP/etc/init.d/dhcpd restart##系统安全设置#iptables -Fservice iptables saveservice iptables stopsetenforce 0##配置NFS#mkdir /sharedataecho "/sharedata         *(sync,rw)">/etc/exportsservice nfs restart