“使用PXE工具批量部署服务器”的版本间的差异

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==批量安装系统==
 
==批量安装系统==
 
子机服务器双网卡，开机按F12
 
子机服务器双网卡，开机按F12
 +
 +
  <nowiki>#!/bin/bash
 +
#pxe system auto install scripts
 +
#by xiandian
 +
#----------------  env  config  ------------
 +
 +
 +
 +
 +
HOSTNAME=pxe
 +
Interface_Name=eth0
 +
 +
PXENET=10.1.0.0
 +
PXENET_START=10.1.0.100
 +
PXENET_END=10.1.0.250
 +
 +
CENTOS6_Root_Part=200000
 +
CENTOS6_Custom_part1=10000
 +
CENTOS6_Link_NAME=eth0
 +
 +
# Int_1_Name=enp8s0
 +
# Int_2_Name=enp9s0
 +
CENTOS7_Root_Part=15360
 +
CENTOS7_Root_Part_Compute=1000000
 +
CENTOS7_Custom_part1=100000
 +
CENTOS7_Custom_part2=100000
 +
# CENTOS7_Link_NAME=enp8s0
 +
 +
 +
 +
 +
################################################################################
 +
################################################################################
 +
#---------------------------------------------------------------------------------------------------
 +
#-----------------------------------------------------------------------------
 +
IP=`ifconfig $Interface_Name |grep Bcast | sed 's/:/ /g'`
 +
MY_IP=`echo $IP |awk -F\  '{print $3}'`
 +
NETMASK=`echo $IP |awk -F\  '{print $7}'`
 +
hostname $HOSTNAME
 +
sed -i "s/HOSTNAME=.*/HOSTNAME=$HOSTNAME/g" /etc/sysconfig/network
 +
#------------------------------------------------------------------------------
 +
system_version=`cat /proc/version  |awk '{print $3}' |awk -F. '{print $4$5}'`
 +
if [ $system_version != 'el6x86_64' ];then
 +
    echo -e "\033[31m ERROR\nPlease ensure that the operating system for Centos6.5!\033[0m"
 +
    exit 1
 +
fi
 +
 +
install_pxe()
 +
{
 +
rpm -qa |grep system-config-kickstart
 +
if [ 0  -eq  $? ]; then
 +
    echo -e "\033[31mPxe is already installed\033[0m"
 +
    exit 1
 +
fi
 +
Find_CENTOS7_ISO=$(find / -name CentOS-7-x86_64-DVD-1511.iso)
 +
if [  ! -f $Find_CENTOS7_ISO ] ; then
 +
      echo -e "\033[31mPlease confirm centos7 iso is READY!\033[0m"
 +
      exit 1
 +
    else
 +
    mkdir -p  /var/www/html/centos7
 +
    mount -o loop $Find_CENTOS7_ISO /var/www/html/centos7
 +
    sed -i '/centos7/d' /etc/fstab
 +
    echo "$Find_CENTOS7_ISO  /var/www/html/centos7  iso9660 defaults,ro,loop 0 0" >> /etc/fstab
 +
fi
 +
Find_CENTOS6_ISO=$(find / -name CentOS-6.5-x86_64-bin.iso)
 +
if [  ! -f $Find_CENTOS6_ISO ] ; then
 +
      echo -e "\033[31mPlease confirm iso is READY  \033[0m"
 +
      exit 1
 +
    else
 +
    mkdir -p  /var/www/html/centos6
 +
    mount -o loop $Find_CENTOS6_ISO /var/www/html/centos6
 +
    sed -i '/centos6/d' /etc/fstab
 +
    echo "$Find_CENTOS6_ISO  /var/www/html/centos6  iso9660 defaults,ro,loop 0 0" >> /etc/fstab
 +
    mv /etc/yum.repos.d /etc/yum.repos.d.`date +%m%d%H%M`
 +
    mkdir -p /etc/yum.repos.d
 +
cat >/etc/yum.repos.d/local.repo <<- EOF
 +
[centos]
 +
baseurl=file:///var/www/html/centos6
 +
gpgcheck=0
 +
enabled=1
 +
name=centos
 +
EOF
 +
    yum clean all
 +
fi
 +
service iptables stop
 +
chkconfig iptables off
 +
echo  "$MY_IP  $HOSTNAME " >>  /etc/hosts
 +
 +
 +
yum install -y httpd tftp-server wget syslinux dhcp
 +
if [ 0  -ne  $? ]; then
 +
    echo -e "\033[31m  Please confirm yum    \033[0m"
 +
    exit 0
 +
else
 +
    echo -e "\033[31m  YUM  IS  READY  \033[0m"
 +
fi
 +
sed -i 's/Listen 80/Listen 8888/g' /etc/httpd/conf/httpd.conf
 +
 +
cat > /etc/dhcp/dhcpd.conf  <<- EOF
 +
default-lease-time 600;
 +
max-lease-time 7200;
 +
log-facility local7;
 +
subnet $PXENET netmask $NETMASK {
 +
        range $PXENET_START $PXENET_END;
 +
        option routers $MY_IP;
 +
        next-server $MY_IP;
 +
        filename "pxelinux.0";
 +
}
 +
EOF
 +
service dhcpd restart
 +
chkconfig dhcpd on
 +
service iptables stop
 +
chkconfig iptables off
 +
sed -i 's/SELINUX=.*/SELINUX=disabled/g'  /etc/selinux/config
 +
sed -i 's/disable.*/disable                = no/g' /etc/xinetd.d/tftp
 +
 +
mkdir -p /var/lib/tftpboot/{centos6,centos7}
 +
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
 +
mkdir /var/lib/tftpboot/pxelinux.cfg
 +
cp /var/www/html/centos6/isolinux/isolinux.cfg  /var/lib/tftpboot/pxelinux.cfg/default
 +
 +
#------------------------centos6------------------------------------------------------
 +
\cp -p  /var/www/html/centos6/isolinux/*  /var/lib/tftpboot/centos6/
 +
\cp -p  /var/www/html/centos6/images/pxeboot/*  /var/lib/tftpboot/centos6/
 +
 +
 +
#-------------------------centos7-----------------------------------------
 +
\cp -p  /var/www/html/centos7/images/pxeboot/*  /var/lib/tftpboot/centos7/
 +
\cp -p  /var/www/html/centos7/isolinux/*  /var/lib/tftpboot/centos7/
 +
rm -rf /etc/httpd/conf.d/welcome.conf
 +
 +
cat > /var/lib/tftpboot/pxelinux.cfg/default <<- EOF
 +
default centos6/vesamenu.c32
 +
timeout 50
 +
display centos6/boot.msg
 +
menu background centos6/splash.jpg
 +
menu title http://www.1daoyun.com!
 +
menu color border 0 #ffffffff #00000000
 +
menu color sel 7 #ffffffff #ff000000
 +
menu color title 0 #ffffffff #00000000
 +
menu color tabmsg 0 #ffffffff #00000000
 +
menu color unsel 0 #ffffffff #00000000
 +
menu color hotsel 0 #ff000000 #ffffffff
 +
menu color hotkey 7 #ffffffff #ff000000
 +
menu color scrollbar 0 #ffffffff #00000000
 +
label centos7
 +
  menu label ^Install CentOS 7 CONTROLLER
 +
  menu default
 +
  kernel centos7/vmlinuz
 +
  append initrd=centos7/initrd.img ks=http://$MY_IP:8888/centos7_ks_controller.cfg
 +
label centos7
 +
  menu label ^Install CentOS 7 COMPUTE
 +
  kernel centos7/vmlinuz
 +
  append initrd=centos7/initrd.img ks=http://$MY_IP:8888/centos7_ks_compute.cfg
 +
label centos6
 +
  menu label ^Install CentOS 6
 +
  kernel centos6/vmlinuz
 +
  append initrd=centos6/initrd.img ks=http://$MY_IP:8888/centos6_ks.cfg
 +
EOF
 +
cat > /var/www/html/centos6_ks.cfg <<- EOF
 +
#platform=x86, AMD64, or Intel EM64T
 +
#version=DEVEL
 +
# Firewall configuration
 +
firewall --disabled
 +
# Install OS instead of upgrade
 +
install
 +
# Use network installation
 +
url --url=http://$MY_IP:8888/centos6
 +
# Root password
 +
rootpw  000000
 +
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
 +
# System authorization information
 +
auth  --useshadow  --enablemd5
 +
# Use graphical install
 +
graphical
 +
firstboot --disable
 +
# System keyboard
 +
keyboard us
 +
# System language
 +
lang en_US
 +
# SELinux configuration
 +
selinux --disabled
 +
# Installation logging level
 +
logging --level=info
 +
# Reboot after installation
 +
#reboot
 +
# System timezone
 +
timezone Asia/Shanghai
 +
# Network information
 +
network  --bootproto=dhcp --device=eth0 --onboot=on
 +
# System bootloader configuration
 +
key --skip
 +
bootloader --append="rhgb quiet" --location=mbr
 +
# Clear the Master Boot Record
 +
zerombr
 +
# Partition clearing information
 +
clearpart --all --initlabel
 +
# Disk partitioning information
 +
part /boot --fstype="ext4" --size=200
 +
part swap --fstype="swap" --size=16000
 +
part / --fstype="ext4" --size=$CENTOS6_Root_Part
 +
%pre
 +
# set welcom info
 +
echo "Welcome "
 +
%end
 +
%post
 +
echo "Welcome to Xiandian" >> /etc/motd
 +
%end
 +
 +
%packages --nobase
 +
openssh-server
 +
openssh-clients
 +
wget
 +
vim
 +
%end
 +
EOF
 +
 +
service httpd restart
 +
service dhcpd restart
 +
service xinetd restart
 +
 +
chkconfig httpd on
 +
chkconfig xinetd on
 +
chkconfig dhcpd on
 +
 +
setup
 +
 +
}
 +
 +
 +
 +
config_controller()
 +
{
 +
cat > /var/www/html/centos7_ks_controller.cfg  <<- EOF
 +
#platform=x86, AMD64, or Intel EM64T
 +
#version=DEVEL
 +
# Firewall configuration
 +
firewall --enabled
 +
# Install OS instead of upgrade
 +
install
 +
# Use network installation
 +
url --url=http://$MY_IP:8888/centos7/
 +
# Root password
 +
rootpw  000000
 +
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
 +
# System authorization information
 +
auth  --useshadow  --enablemd5
 +
# Use graphical install
 +
graphical
 +
firstboot --enabled
 +
# System keyboard
 +
keyboard us
 +
# System language
 +
lang en_US
 +
# SELinux configuration
 +
selinux --enforcing
 +
# Installation logging level
 +
logging --level=info
 +
# Reboot after installation
 +
#reboot
 +
# System timezone
 +
timezone Asia/Shanghai
 +
# Network information
 +
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6
 +
# System bootloader configuration
 +
bootloader --append="rhgb quiet" --location=mbr
 +
 +
# Partition clearing information
 +
clearpart --all --initlabel
 +
# Disk partitioning information
 +
part /boot --fstype="ext4" --size=200
 +
part swap --fstype="swap" --size=1000
 +
part / --fstype="ext4" --size=$CENTOS7_Root_Part
 +
%pre
 +
# set welcom info
 +
echo "Welcome "
 +
%end
 +
%post
 +
echo "" >> /etc/motd
 +
echo "Welcome to Xiandian" >> /etc/motd
 +
echo "This is controller node" >> /etc/motd
 +
echo "" >> /etc/motd
 +
 +
Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
 +
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`
 +
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "IPADDR=192.168.100.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
 +
 +
echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "IPADDR=192.168.200.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
 +
rm -rf /root/*.ks
 +
 +
%end
 +
 +
%packages --nobase
 +
openssh-server
 +
openssh-clients
 +
wget
 +
%end
 +
EOF
 +
#鍚姩鏈嶅姟鍣?iptables -F
 +
 +
 +
 +
 +
service httpd restart
 +
service dhcpd restart
 +
service xinetd restart
 +
 +
chkconfig httpd on
 +
chkconfig xinetd on
 +
chkconfig dhcpd on
 +
 +
}
 +
 +
config_compute()
 +
{
 +
cat > /var/www/html/centos7_ks_compute.cfg  <<- EOF
 +
#platform=x86, AMD64, or Intel EM64T
 +
#version=DEVEL
 +
# Firewall configuration
 +
firewall --enabled
 +
# Install OS instead of upgrade
 +
install
 +
# Use network installation
 +
url --url=http://$MY_IP:8888/centos7
 +
# Root password
 +
rootpw  000000
 +
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
 +
# System authorization information
 +
auth  --useshadow  --enablemd5
 +
# Use graphical install
 +
graphical
 +
firstboot --enabled
 +
# System keyboard
 +
keyboard us
 +
# System language
 +
lang en_US
 +
# SELinux configuration
 +
selinux --enforcing
 +
# Installation logging level
 +
logging --level=info
 +
# Reboot after installation
 +
#reboot
 +
# System timezone
 +
timezone Asia/Shanghai
 +
# Network information
 +
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6
 +
# System bootloader configuration
 +
bootloader --append="rhgb quiet" --location=mbr
 +
 +
# Partition clearing information
 +
clearpart --all --initlabel
 +
# Disk partitioning information
 +
part /boot --fstype="ext4" --size=200
 +
part "BIOS Boot" --fstype="BIOS Boot" --size=1
 +
part swap --fstype="swap" --size=16000
 +
part / --fstype="ext4" --size=$CENTOS7_Root_Part_Compute
 +
part /testdisk1 --fstype="ext4" --size=$CENTOS7_Custom_part1
 +
part /testdisk2 --fstype="ext4" --size=$CENTOS7_Custom_part2
 +
%pre
 +
# set welcom info
 +
echo "Welcome "
 +
%end
 +
%post
 +
echo "" >> /etc/motd
 +
echo "Welcome to Xiandian" >> /etc/motd
 +
echo "This is compute node" >> /etc/motd
 +
echo "" >> /etc/motd
 +
 +
Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print $1}' |sed -n '1p'\`
 +
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print $1}' |sed -n '2p'\`
 +
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "IPADDR=192.168.100.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
 +
 +
echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "IPADDR=192.168.200.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
 +
rm -rf /root/*.ks
 +
 +
%end
 +
 +
%packages --nobase
 +
openssh-server
 +
openssh-clients
 +
wget
 +
%end
 +
EOF
 +
#鍚姩鏈嶅姟鍣?iptables -F
 +
 +
 +
service httpd restart
 +
service dhcpd restart
 +
service xinetd restart
 +
 +
chkconfig httpd on
 +
chkconfig xinetd on
 +
chkconfig dhcpd on
 +
 +
}
 +
 +
 +
config_all_node()
 +
{
 +
##config_controller
 +
cat > /var/www/html/centos7_ks_controller.cfg  <<- EOF
 +
#platform=x86, AMD64, or Intel EM64T
 +
#version=DEVEL
 +
# Firewall configuration
 +
firewall --enabled
 +
# Install OS instead of upgrade
 +
install
 +
# Use network installation
 +
url --url=http://$MY_IP:8888/centos7/
 +
# Root password
 +
rootpw  000000
 +
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
 +
# System authorization information
 +
auth  --useshadow  --enablemd5
 +
# Use graphical install
 +
graphical
 +
firstboot --enabled
 +
# System keyboard
 +
keyboard us
 +
# System language
 +
lang en_US
 +
# SELinux configuration
 +
selinux --enforcing
 +
# Installation logging level
 +
logging --level=info
 +
# Reboot after installation
 +
#reboot
 +
# System timezone
 +
timezone Asia/Shanghai
 +
# Network information
 +
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6
 +
# System bootloader configuration
 +
bootloader --append="rhgb quiet" --location=mbr
 +
 +
# Partition clearing information
 +
clearpart --all --initlabel
 +
# Disk partitioning information
 +
part /boot --fstype="ext4" --size=200
 +
part swap --fstype="swap" --size=1600
 +
part / --fstype="ext4" --size=$CENTOS7_Root_Part
 +
%pre
 +
# set welcom info
 +
echo "Welcome "
 +
%end
 +
%post
 +
echo "" >> /etc/motd
 +
echo "Welcome to Xiandian" >> /etc/motd
 +
echo "This is controller node" >> /etc/motd
 +
echo "" >> /etc/motd
 +
 +
Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
 +
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`
 +
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "IPADDR=192.168.100.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
 +
 +
echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "IPADDR=192.168.200.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
 +
#Net_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
 +
 +
if [[ ! "\$Int_1_Name" == "enp7s0" ]]; then
 +
        #statements
 +
NetworkName1=enp7s0
 +
NetworkName2=enp8s0
 +
 +
# Net_1_Name=enp8s0
 +
# Net_2_Name=enp9s0
 +
 +
sed -i 's/rhgb quiet/net.ifnames=0 biosdevname=0 &/' /etc/default/grub
 +
grub2-mkconfig -o /boot/grub2/grub.cfg
 +
 +
MacAddress1=\`ip a |grep link/ether|awk '{print \$2}'|sed -n '1p'\`
 +
MacAddress2=\`ip a |grep link/ether|awk '{print \$2}'|sed -n '2p'\`
 +
 +
cat > /etc/udev/rules.d/70-persistent-net.rules <<- EEF
 +
 +
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress1", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName1"
 +
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress2", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName2"
 +
 +
EEF
 +
 +
sed -i "s/\$Int_1_Name/\$NetworkName1/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
sed -i "s/\$Int_2_Name/\$NetworkName2/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName1
 +
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName2
 +
fi
 +
 +
sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
 +
rm -rf /root/*.ks
 +
 +
%end
 +
 +
%packages --nobase
 +
openssh-server
 +
openssh-clients
 +
wget
 +
%end
 +
EOF
 +
 +
##---------------------------------------------------------
 +
##config_compute
 +
cat > /var/www/html/centos7_ks_compute.cfg  <<- EOF
 +
#platform=x86, AMD64, or Intel EM64T
 +
#version=DEVEL
 +
# Firewall configuration
 +
firewall --enabled
 +
# Install OS instead of upgrade
 +
install
 +
# Use network installation
 +
url --url=http://$MY_IP:8888/centos7
 +
# Root password
 +
rootpw  000000
 +
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
 +
# System authorization information
 +
auth  --useshadow  --enablemd5
 +
# Use graphical install
 +
graphical
 +
firstboot --enabled
 +
# System keyboard
 +
keyboard us
 +
# System language
 +
lang en_US
 +
# SELinux configuration
 +
selinux --enforcing
 +
# Installation logging level
 +
logging --level=info
 +
# Reboot after installation
 +
#reboot
 +
# System timezone
 +
timezone Asia/Shanghai
 +
# Network information
 +
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6
 +
# System bootloader configuration
 +
bootloader --append="rhgb quiet" --location=mbr
 +
 +
# Partition clearing information
 +
clearpart --all --initlabel
 +
# Disk partitioning information
 +
part /boot --fstype="ext4" --size=200
 +
part "BIOS Boot" --fstype="BIOS Boot" --size=1
 +
part swap --fstype="swap" --size=16000
 +
part / --fstype="ext4" --size=$CENTOS7_Root_Part_Compute
 +
part /testdisk1 --fstype="ext4" --size=$CENTOS7_Custom_part1
 +
part /testdisk2 --fstype="ext4" --size=$CENTOS7_Custom_part2
 +
%pre
 +
# set welcom info
 +
echo "Welcome "
 +
%end
 +
%post
 +
echo "" >> /etc/motd
 +
echo "Welcome to Xiandian" >> /etc/motd
 +
echo "This is compute node" >> /etc/motd
 +
echo "" >> /etc/motd
 +
 +
Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
 +
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`
 +
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "IPADDR=192.168.100.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
 +
 +
echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "IPADDR=192.168.200.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
 +
#Net_1_Name=\`ip a|grep BROADCAST|awk '{print $2}'|awk -F ':' '{print $1}' |sed -n '1p'\`
 +
 +
if [[ ! "\$Int_1_Name" == "enp7s0" ]]; then
 +
        #statements
 +
NetworkName1=enp7s0
 +
NetworkName2=enp8s0
 +
 +
# Net_1_Name=enp8s0
 +
# Net_2_Name=enp9s0
 +
 +
sed -i 's/rhgb quiet/net.ifnames=0 biosdevname=0 &/' /etc/default/grub
 +
grub2-mkconfig -o /boot/grub2/grub.cfg
 +
 +
MacAddress1=\`ip a |grep link/ether|awk '{print $2}'|sed -n '1p'\`
 +
MacAddress2=\`ip a |grep link/ether|awk '{print $2}'|sed -n '2p'\`
 +
 +
cat > /etc/udev/rules.d/70-persistent-net.rules <<- EEF
 +
 +
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress1", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName1"
 +
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress2", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName2"
 +
 +
EEF
 +
 +
sed -i "s/\$Int_1_Name/\$NetworkName1/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
 +
sed -i "s/\$Int_2_Name/\$NetworkName2/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
 +
 +
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName1
 +
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName2
 +
fi
 +
 +
sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
 +
rm -rf /root/*.ks
 +
 +
%end
 +
 +
%packages --nobase
 +
openssh-server
 +
openssh-clients
 +
wget
 +
%end
 +
EOF
 +
#鍚姩鏈嶅姟鍣?iptables -F
 +
 +
 +
service httpd restart
 +
service dhcpd restart
 +
service xinetd restart
 +
 +
chkconfig httpd on
 +
chkconfig xinetd on
 +
chkconfig dhcpd on
 +
 +
}
 +
 +
 +
 +
setup()
 +
{
 +
echo -e "\033[34m-------Install  Info------------\033[0m"
 +
echo -e "\033[35m      1:  install  pxe          \033[0m"
 +
echo -e "\033[35m      2:  switch controller mode \033[0m"
 +
echo -e "\033[35m      3:  switch compute mode    \033[0m"
 +
echo -e "\033[35m      4:  switch all mode        \033[0m"
 +
echo -e "\033[37m Please select installation services: (eg  :1 / 2 / 3 )\033[0m"
 +
read KEY
 +
case $KEY in
 +
1)
 +
install_pxe;
 +
;;
 +
2)
 +
config_controller;
 +
;;
 +
3)
 +
config_compute;
 +
;;
 +
4)
 +
config_all_node;
 +
;;
 +
*)
 +
echo -e "\033[31m Choose wrong, please try again \033[0m "
 +
esac
 +
}
 +
setup
 +
</nowiki>

2019年10月22日 (二) 11:35的最新版本

母机安装

PXE 母机：10.1.0.10

操作系统： centos6.5

上传文件

将cento6,7 和pxe.sh的文件上传系统

service iptables stop

setenforce 0

执行脚本

[root@bogon ~]# chmod +x PXE.sh

[root@bogon ~]# ./PXE.sh 

-------Install   Info------------
      1:  install  pxe           
      2:  switch controller mode 
      3:  switch compute mode    
      4:  switch all mode        
 Please select installation services: (eg  :1 / 2 / 3 )

-------Install Info------------ 1: install pxe 2: switch controller mode 3: switch compute mode 4: switch all mode Please select installation services: (eg :1 / 2 / 3 )

4

批量安装系统

子机服务器双网卡，开机按F12 

 #!/bin/bash
#pxe system auto install scripts
#by xiandian
#----------------   env  config   ------------




HOSTNAME=pxe
Interface_Name=eth0

PXENET=10.1.0.0
PXENET_START=10.1.0.100
PXENET_END=10.1.0.250

CENTOS6_Root_Part=200000
CENTOS6_Custom_part1=10000
CENTOS6_Link_NAME=eth0

# Int_1_Name=enp8s0
# Int_2_Name=enp9s0
CENTOS7_Root_Part=15360
CENTOS7_Root_Part_Compute=1000000
CENTOS7_Custom_part1=100000
CENTOS7_Custom_part2=100000
# CENTOS7_Link_NAME=enp8s0




################################################################################
################################################################################
#---------------------------------------------------------------------------------------------------
#-----------------------------------------------------------------------------
IP=`ifconfig $Interface_Name |grep Bcast | sed 's/:/ /g'`
MY_IP=`echo $IP |awk -F\  '{print $3}'`
NETMASK=`echo $IP |awk -F\  '{print $7}'`
hostname $HOSTNAME
sed -i "s/HOSTNAME=.*/HOSTNAME=$HOSTNAME/g" /etc/sysconfig/network
#------------------------------------------------------------------------------
system_version=`cat /proc/version  |awk '{print $3}' |awk -F. '{print $4$5}'`
if [ $system_version != 'el6x86_64' ];then
    echo -e "\033[31m ERROR\nPlease ensure that the operating system for Centos6.5!\033[0m"
    exit 1
fi

install_pxe()
{
rpm -qa |grep system-config-kickstart
if [ 0  -eq  $? ]; then
    echo -e "\033[31mPxe is already installed\033[0m"
    exit 1
fi
Find_CENTOS7_ISO=$(find / -name CentOS-7-x86_64-DVD-1511.iso)
if [  ! -f $Find_CENTOS7_ISO ] ; then
      echo -e "\033[31mPlease confirm centos7 iso is READY!\033[0m"
      exit 1
    else
    mkdir -p  /var/www/html/centos7
    mount -o loop $Find_CENTOS7_ISO /var/www/html/centos7
    sed -i '/centos7/d' /etc/fstab
    echo "$Find_CENTOS7_ISO  /var/www/html/centos7   iso9660 defaults,ro,loop 0 0" >> /etc/fstab
fi
Find_CENTOS6_ISO=$(find / -name CentOS-6.5-x86_64-bin.iso)
if [  ! -f $Find_CENTOS6_ISO ] ; then
      echo -e "\033[31mPlease confirm iso is READY  \033[0m"
      exit 1
    else
    mkdir -p  /var/www/html/centos6
    mount -o loop $Find_CENTOS6_ISO /var/www/html/centos6
    sed -i '/centos6/d' /etc/fstab
    echo "$Find_CENTOS6_ISO  /var/www/html/centos6   iso9660 defaults,ro,loop 0 0" >> /etc/fstab
    mv /etc/yum.repos.d /etc/yum.repos.d.`date +%m%d%H%M`
    mkdir -p /etc/yum.repos.d
cat >/etc/yum.repos.d/local.repo <<- EOF
[centos]
baseurl=file:///var/www/html/centos6
gpgcheck=0
enabled=1
name=centos
EOF
    yum clean all
fi
service iptables stop
chkconfig iptables off
echo  "$MY_IP  $HOSTNAME " >>   /etc/hosts


yum install -y httpd tftp-server wget syslinux dhcp 
if [ 0  -ne  $? ]; then
    echo -e "\033[31m  Please confirm yum    \033[0m"
    exit 0
else
    echo -e "\033[31m  YUM  IS  READY   \033[0m"
fi
sed -i 's/Listen 80/Listen 8888/g' /etc/httpd/conf/httpd.conf

cat > /etc/dhcp/dhcpd.conf  <<- EOF
default-lease-time 600;
max-lease-time 7200;
log-facility local7;
subnet $PXENET netmask $NETMASK {
        range $PXENET_START $PXENET_END;
        option routers $MY_IP;
        next-server $MY_IP;
        filename "pxelinux.0";
}
EOF
service dhcpd restart
chkconfig dhcpd on
service iptables stop
chkconfig iptables off
sed -i 's/SELINUX=.*/SELINUX=disabled/g'  /etc/selinux/config
sed -i 's/disable.*/disable                 = no/g' /etc/xinetd.d/tftp

mkdir -p /var/lib/tftpboot/{centos6,centos7}
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
mkdir /var/lib/tftpboot/pxelinux.cfg
cp /var/www/html/centos6/isolinux/isolinux.cfg  /var/lib/tftpboot/pxelinux.cfg/default

#------------------------centos6------------------------------------------------------
\cp -p  /var/www/html/centos6/isolinux/*  /var/lib/tftpboot/centos6/
\cp -p  /var/www/html/centos6/images/pxeboot/*  /var/lib/tftpboot/centos6/


#-------------------------centos7-----------------------------------------
\cp -p  /var/www/html/centos7/images/pxeboot/*  /var/lib/tftpboot/centos7/ 
\cp -p  /var/www/html/centos7/isolinux/*  /var/lib/tftpboot/centos7/ 
rm -rf /etc/httpd/conf.d/welcome.conf 

cat > /var/lib/tftpboot/pxelinux.cfg/default <<- EOF
default centos6/vesamenu.c32
timeout 50
display centos6/boot.msg
menu background centos6/splash.jpg
menu title http://www.1daoyun.com!
menu color border 0 #ffffffff #00000000
menu color sel 7 #ffffffff #ff000000
menu color title 0 #ffffffff #00000000
menu color tabmsg 0 #ffffffff #00000000
menu color unsel 0 #ffffffff #00000000
menu color hotsel 0 #ff000000 #ffffffff
menu color hotkey 7 #ffffffff #ff000000
menu color scrollbar 0 #ffffffff #00000000
label centos7
  menu label ^Install CentOS 7 CONTROLLER
  menu default
  kernel centos7/vmlinuz
  append initrd=centos7/initrd.img ks=http://$MY_IP:8888/centos7_ks_controller.cfg 
label centos7
  menu label ^Install CentOS 7 COMPUTE
  kernel centos7/vmlinuz
  append initrd=centos7/initrd.img ks=http://$MY_IP:8888/centos7_ks_compute.cfg 
label centos6
  menu label ^Install CentOS 6
  kernel centos6/vmlinuz
  append initrd=centos6/initrd.img ks=http://$MY_IP:8888/centos6_ks.cfg 
EOF
cat > /var/www/html/centos6_ks.cfg <<- EOF
#platform=x86, AMD64, or Intel EM64T 
#version=DEVEL 
# Firewall configuration 
firewall --disabled 
# Install OS instead of upgrade 
install 
# Use network installation 
url --url=http://$MY_IP:8888/centos6
# Root password 
rootpw  000000
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
# System authorization information 
auth  --useshadow  --enablemd5 
# Use graphical install 
graphical 
firstboot --disable 
# System keyboard 
keyboard us 
# System language 
lang en_US 
# SELinux configuration 
selinux --disabled
# Installation logging level 
logging --level=info 
# Reboot after installation 
#reboot 
# System timezone 
timezone Asia/Shanghai 
# Network information 
network  --bootproto=dhcp --device=eth0 --onboot=on 
# System bootloader configuration 
key --skip 
bootloader --append="rhgb quiet" --location=mbr 
# Clear the Master Boot Record 
zerombr 
# Partition clearing information 
clearpart --all --initlabel 
# Disk partitioning information 
part /boot --fstype="ext4" --size=200
part swap --fstype="swap" --size=16000
part / --fstype="ext4" --size=$CENTOS6_Root_Part
%pre
# set welcom info
echo "Welcome "
%end
%post
echo "Welcome to Xiandian" >> /etc/motd
%end

%packages --nobase
openssh-server
openssh-clients
wget
vim
%end
EOF

service httpd restart
service dhcpd restart
service xinetd restart

chkconfig httpd on
chkconfig xinetd on
chkconfig dhcpd on

setup

}



config_controller()
{
cat > /var/www/html/centos7_ks_controller.cfg  <<- EOF
#platform=x86, AMD64, or Intel EM64T 
#version=DEVEL 
# Firewall configuration 
firewall --enabled
# Install OS instead of upgrade 
install 
# Use network installation 
url --url=http://$MY_IP:8888/centos7/
# Root password 
rootpw  000000
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
# System authorization information 
auth  --useshadow  --enablemd5 
# Use graphical install 
graphical 
firstboot --enabled
# System keyboard 
keyboard us 
# System language 
lang en_US 
# SELinux configuration 
selinux --enforcing
# Installation logging level 
logging --level=info 
# Reboot after installation 
#reboot 
# System timezone 
timezone Asia/Shanghai 
# Network information 
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6 
# System bootloader configuration 
bootloader --append="rhgb quiet" --location=mbr 

# Partition clearing information 
clearpart --all --initlabel 
# Disk partitioning information 
part /boot --fstype="ext4" --size=200
part swap --fstype="swap" --size=1000
part / --fstype="ext4" --size=$CENTOS7_Root_Part
%pre
# set welcom info
echo "Welcome "
%end
%post
echo "" >> /etc/motd
echo "Welcome to Xiandian" >> /etc/motd
echo "This is controller node" >> /etc/motd
echo "" >> /etc/motd

Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`

rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "IPADDR=192.168.100.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name


echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "IPADDR=192.168.200.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
rm -rf /root/*.ks

%end

%packages --nobase
openssh-server
openssh-clients
wget
%end
EOF
#鍚姩鏈嶅姟鍣?iptables -F




service httpd restart
service dhcpd restart
service xinetd restart

chkconfig httpd on
chkconfig xinetd on
chkconfig dhcpd on

}

config_compute()
{
cat > /var/www/html/centos7_ks_compute.cfg  <<- EOF
#platform=x86, AMD64, or Intel EM64T 
#version=DEVEL 
# Firewall configuration 
firewall --enabled
# Install OS instead of upgrade 
install 
# Use network installation 
url --url=http://$MY_IP:8888/centos7
# Root password 
rootpw  000000
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
# System authorization information 
auth  --useshadow  --enablemd5 
# Use graphical install 
graphical 
firstboot --enabled
# System keyboard 
keyboard us 
# System language 
lang en_US 
# SELinux configuration 
selinux --enforcing
# Installation logging level 
logging --level=info 
# Reboot after installation 
#reboot 
# System timezone 
timezone Asia/Shanghai 
# Network information 
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6 
# System bootloader configuration 
bootloader --append="rhgb quiet" --location=mbr 

# Partition clearing information 
clearpart --all --initlabel 
# Disk partitioning information 
part /boot --fstype="ext4" --size=200
part "BIOS Boot" --fstype="BIOS Boot" --size=1
part swap --fstype="swap" --size=16000
part / --fstype="ext4" --size=$CENTOS7_Root_Part_Compute
part /testdisk1 --fstype="ext4" --size=$CENTOS7_Custom_part1
part /testdisk2 --fstype="ext4" --size=$CENTOS7_Custom_part2
%pre
# set welcom info
echo "Welcome "
%end
%post
echo "" >> /etc/motd
echo "Welcome to Xiandian" >> /etc/motd
echo "This is compute node" >> /etc/motd
echo "" >> /etc/motd

Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print $1}' |sed -n '1p'\`
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print $1}' |sed -n '2p'\`

rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "IPADDR=192.168.100.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name


echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "IPADDR=192.168.200.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
rm -rf /root/*.ks

%end

%packages --nobase
openssh-server
openssh-clients
wget
%end
EOF
#鍚姩鏈嶅姟鍣?iptables -F


service httpd restart
service dhcpd restart
service xinetd restart

chkconfig httpd on
chkconfig xinetd on
chkconfig dhcpd on

}


config_all_node()
{
##config_controller
cat > /var/www/html/centos7_ks_controller.cfg  <<- EOF
#platform=x86, AMD64, or Intel EM64T 
#version=DEVEL 
# Firewall configuration 
firewall --enabled
# Install OS instead of upgrade 
install 
# Use network installation 
url --url=http://$MY_IP:8888/centos7/
# Root password 
rootpw  000000
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
# System authorization information 
auth  --useshadow  --enablemd5 
# Use graphical install 
graphical 
firstboot --enabled
# System keyboard 
keyboard us 
# System language 
lang en_US 
# SELinux configuration 
selinux --enforcing
# Installation logging level 
logging --level=info 
# Reboot after installation 
#reboot 
# System timezone 
timezone Asia/Shanghai 
# Network information 
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6 
# System bootloader configuration 
bootloader --append="rhgb quiet" --location=mbr 

# Partition clearing information 
clearpart --all --initlabel 
# Disk partitioning information 
part /boot --fstype="ext4" --size=200
part swap --fstype="swap" --size=1600
part / --fstype="ext4" --size=$CENTOS7_Root_Part
%pre
# set welcom info
echo "Welcome "
%end
%post
echo "" >> /etc/motd
echo "Welcome to Xiandian" >> /etc/motd
echo "This is controller node" >> /etc/motd
echo "" >> /etc/motd

Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`

rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "IPADDR=192.168.100.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name


echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "IPADDR=192.168.200.10" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name


#Net_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`

if [[ ! "\$Int_1_Name" == "enp7s0" ]]; then
        #statements
NetworkName1=enp7s0
NetworkName2=enp8s0

# Net_1_Name=enp8s0
# Net_2_Name=enp9s0

sed -i 's/rhgb quiet/net.ifnames=0 biosdevname=0 &/' /etc/default/grub
grub2-mkconfig -o /boot/grub2/grub.cfg

MacAddress1=\`ip a |grep link/ether|awk '{print \$2}'|sed -n '1p'\`
MacAddress2=\`ip a |grep link/ether|awk '{print \$2}'|sed -n '2p'\`

cat > /etc/udev/rules.d/70-persistent-net.rules <<- EEF

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress1", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName1"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress2", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName2"

EEF

sed -i "s/\$Int_1_Name/\$NetworkName1/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
sed -i "s/\$Int_2_Name/\$NetworkName2/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

mv /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName1
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName2
fi

sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
rm -rf /root/*.ks

%end

%packages --nobase
openssh-server
openssh-clients
wget
%end
EOF

##---------------------------------------------------------
##config_compute
cat > /var/www/html/centos7_ks_compute.cfg  <<- EOF
#platform=x86, AMD64, or Intel EM64T 
#version=DEVEL 
# Firewall configuration 
firewall --enabled
# Install OS instead of upgrade 
install 
# Use network installation 
url --url=http://$MY_IP:8888/centos7
# Root password 
rootpw  000000
#rootpw --iscrypted $1$chengran$TeFFyqRQPsPrXHmzhQxPm/
# System authorization information 
auth  --useshadow  --enablemd5 
# Use graphical install 
graphical 
firstboot --enabled
# System keyboard 
keyboard us 
# System language 
lang en_US 
# SELinux configuration 
selinux --enforcing
# Installation logging level 
logging --level=info 
# Reboot after installation 
#reboot 
# System timezone 
timezone Asia/Shanghai 
# Network information 
network  --bootproto=dhcp --device=$Interface_Name --onboot=yes --noipv6 
# System bootloader configuration 
bootloader --append="rhgb quiet" --location=mbr 

# Partition clearing information 
clearpart --all --initlabel 
# Disk partitioning information 
part /boot --fstype="ext4" --size=200
part "BIOS Boot" --fstype="BIOS Boot" --size=1
part swap --fstype="swap" --size=16000
part / --fstype="ext4" --size=$CENTOS7_Root_Part_Compute
part /testdisk1 --fstype="ext4" --size=$CENTOS7_Custom_part1
part /testdisk2 --fstype="ext4" --size=$CENTOS7_Custom_part2
%pre
# set welcom info
echo "Welcome "
%end
%post
echo "" >> /etc/motd
echo "Welcome to Xiandian" >> /etc/motd
echo "This is compute node" >> /etc/motd
echo "" >> /etc/motd

Int_1_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '1p'\`
Int_2_Name=\`ip a|grep BROADCAST|awk '{print \$2}'|awk -F ':' '{print \$1}' |sed -n '2p'\`

rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
rm -rf  /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

echo "DEVICE=\$Int_1_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "IPADDR=192.168.100.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
echo "GATEWAY=192.168.100.1" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name


echo "DEVICE=\$Int_2_Name" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "TYPE=Ethernet" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "NM_CONTROLLED=no" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "IPADDR=192.168.200.20" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name
echo "PREFIX=24" >>/etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name


#Net_1_Name=\`ip a|grep BROADCAST|awk '{print $2}'|awk -F ':' '{print $1}' |sed -n '1p'\`

if [[ ! "\$Int_1_Name" == "enp7s0" ]]; then
        #statements
NetworkName1=enp7s0
NetworkName2=enp8s0

# Net_1_Name=enp8s0
# Net_2_Name=enp9s0

sed -i 's/rhgb quiet/net.ifnames=0 biosdevname=0 &/' /etc/default/grub
grub2-mkconfig -o /boot/grub2/grub.cfg

MacAddress1=\`ip a |grep link/ether|awk '{print $2}'|sed -n '1p'\`
MacAddress2=\`ip a |grep link/ether|awk '{print $2}'|sed -n '2p'\`

cat > /etc/udev/rules.d/70-persistent-net.rules <<- EEF

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress1", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName1"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="\$MacAddress2", ATTR{type}=="1", KERNEL=="eth*", NAME="\$NetworkName2"

EEF

sed -i "s/\$Int_1_Name/\$NetworkName1/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name
sed -i "s/\$Int_2_Name/\$NetworkName2/g" /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name

mv /etc/sysconfig/network-scripts/ifcfg-\$Int_1_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName1
mv /etc/sysconfig/network-scripts/ifcfg-\$Int_2_Name /etc/sysconfig/network-scripts/ifcfg-\$NetworkName2
fi

sed -i -e '/testdisk1/d' -e '/testdisk2/d' /etc/fstab
rm -rf /root/*.ks

%end

%packages --nobase
openssh-server
openssh-clients
wget
%end
EOF
#鍚姩鏈嶅姟鍣?iptables -F


service httpd restart
service dhcpd restart
service xinetd restart

chkconfig httpd on
chkconfig xinetd on
chkconfig dhcpd on

}



setup()
{
echo -e "\033[34m-------Install   Info------------\033[0m"
echo -e "\033[35m      1:  install  pxe           \033[0m"
echo -e "\033[35m      2:  switch controller mode \033[0m"
echo -e "\033[35m      3:  switch compute mode    \033[0m"
echo -e "\033[35m      4:  switch all mode        \033[0m"
echo -e "\033[37m Please select installation services: (eg  :1 / 2 / 3 )\033[0m" 
read KEY
case $KEY in
1)
install_pxe;
;;
2)
config_controller;
;;
3) 
config_compute;
;;
4)
config_all_node;
;;
*)
echo -e "\033[31m Choose wrong, please try again \033[0m "
esac
}
setup
取自“http://www.openbrains.net/mediawiki/index.php?title=使用PXE工具批量部署服务器&oldid=14498”