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///////////第一部分:安装安装服务器
1.先安装一台RHEL6.6的服务器A(地址为192.168.139.132),作为安装服务器。这样后面的机器就可以指向这台服务器进行自动安装
2.在A上安装http服务器
3.将OS的文件拷贝到/var/www/html/rhel6.6
4.在A上安装createrepo工具/rhel6.6
5.在A上建立repo。指向http://192.168.139.132
6.准备kickstart文件
修改配置:由于安装服务器是用的cdrom安装,但后面的服务器需要从http服务上安装,所以需要修改
#cdrom
url --url http://192.168.139.132/rhel6.6/
将cdrom注释掉,增加一条url指令
当然也可以把fireware和selinux关掉
[root@localhost ~]# cp anaconda-ks.cfg /var/www/html/
[root@localhost ~]# chmod 777 /var/www/html/anaconda-ks.cfg
# Kickstart file automatically generated by anaconda. #version=DEVEL install #cdrom url --url http://192.168.139.132/rhel6.6-install lang en_US.UTF-8 keyboard us network --onboot yes --device eth0 --bootproto dhcp rootpw --iscrypted $1$3MFQKYIJ$ifM2hjwz62pookT7VokgJ. # Reboot after installation reboot firewall --disabled authconfig --useshadow --enablemd5 selinux --disabled timezone --utc Asia/Shanghai bootloader --location=mbr --driveorder=sda --append="crashkernel=auto rhgb quiet" # The following is the partition information you requested # Note that any partitions you deleted are not expressed # here so unless you clear all partitions first, this is # not guaranteed to work clearpart --all --initlabel zerombr part /boot --fstype=ext4 --size=300 part / --fstype=ext4 --grow --size=3000 part swap --grow --maxsize=2048 --size=2048 %packages @Base @Core @Desktop @Fonts @General Purpose Desktop @Internet Browser @Printing client @X Window System binutils gcc kernel-devel make patch python %end %post if [ -f /boot/grub/menu.lst -a ! -h /boot/grub/menu.lst ]; then cp /boot/grub/menu.lst /boot/grub/menu.lst.bak && sed -i ‘s/ rhgb//‘ /boot/grub/menu.lst; fi if [ -f /boot/grub/grub.conf -a ! -h /boot/grub/grub.conf ]; then cp /boot/grub/grub.conf /boot/grub/grub.conf.bak && sed -i ‘s/ rhgb//‘ /boot/grub/grub.conf; fi if [ -f /boot/grub2/grub.conf -a ! -h /boot/grub2/grub.conf ]; then cp /boot/grub2/grub.conf /boot/grub2/grub.conf.bak && sed -i ‘s/ rhgb//‘ /boot/grub2/grub.conf; fi if [ -f /etc/rc.d/rc.local ]; then cp /etc/rc.d/rc.local /etc/rc.d/rc.local.backup; fi cat >>/etc/rc.d/rc.local <<EOF #!/bin/bash echo echo "Installing VMware Tools, please wait..." if [ -x /usr/sbin/getenforce ]; then oldenforce=\$(/usr/sbin/getenforce); /usr/sbin/setenforce permissive || true; fi mkdir -p /tmp/vmware-toolsmnt0 for i in hda sr0 scd0; do mount -t iso9660 /dev/\$i /tmp/vmware-toolsmnt0 && break; done cp -a /tmp/vmware-toolsmnt0 /opt/vmware-tools-installer chmod 755 /opt/vmware-tools-installer cd /opt/vmware-tools-installer mv upgra32 vmware-tools-upgrader-32 mv upgra64 vmware-tools-upgrader-64 mv upgrade.sh run_upgrader.sh chmod +x /opt/vmware-tools-installer/*upgr* umount /tmp/vmware-toolsmnt0 rmdir /tmp/vmware-toolsmnt0 if [ -x /usr/bin/rhgb-client ]; then /usr/bin/rhgb-client --quit; fi cd /opt/vmware-tools-installer for s in sr0 sr1; do eject -s /dev/\$s; done ./run_upgrader.sh if [ -f /etc/rc.d/rc.local.backup ]; then mv /etc/rc.d/rc.local.backup /etc/rc.d/rc.local; else rm -f /etc/rc.d/rc.local; fi rm -rf /opt/vmware-tools-installer sed -i ‘s/3:initdefault/5:initdefault/‘ /etc/inittab if [ -f /boot/grub/menu.lst.bak ]; then mv /boot/grub/menu.lst.bak /boot/grub/menu.lst; fi if [ -f /boot/grub/grub.conf.bak ]; then mv /boot/grub/grub.conf.bak /boot/grub/grub.conf; fi if [ -f /boot/grub2/grub.conf.bak ]; then mv /boot/grub2/grub.conf.bak /boot/grub2/grub.conf; fi if [ -x /usr/sbin/getenforce ]; then /usr/sbin/setenforce \$oldenforce || true; fi if [ -x /bin/systemd ]; then systemctl restart prefdm.service; else telinit 5; fi EOF chmod 755 /etc/rc.d/rc.local if [ -x /bin/systemd ]; then systemctl enable rc-local.service; fi /usr/sbin/adduser littlesuccess /usr/sbin/usermod -p ‘$1$3MFQKYIJ$ifM2hjwz62pookT7VokgJ.‘ littlesuccess /usr/bin/chfn -f "RHEL6.6" littlesuccess /bin/echo done %end
///////////////第二部分:安装必要工具/////////////
1.安装syslinux
yum install syslinux
2.安装dhcp
yum install dhcp
需要进行配置
vi /etc/dhcp/dhcpd.conf
内容如下:
ddns-update-style interim; ignore client-updates; allow booting; allow bootp; class "pxeclients"{ match if substring(option vendor-class-identifier,0,9) = "PXEClient"; filename "pxelinux.0"; next-server 192.168.139.132; } subnet 192.168.139.0 netmask 255.255.255.0 { option routers 192.168.139.1; option subnet-mask 255.255.255.0; option time-offset -18000; # Eastern Standard Time range dynamic-bootp 192.168.139.2 192.168.139.254; default-lease-time 216000; max-lease-time 432000; }
service dhcpd start
chkconfig dhcpd on
3.安装tftp-server
yum install tftp-server
修改配置文件vi /etc/xinetd.d/tftp将disable由yes改为no
disable = no
拷贝启动引导文件
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot
cp /usr/share/syslinux/vesamenu.c32 /var/lib/tftpboot/
cp /var/www/html/rhel6.6/images/pxeboot/{initrd.img,vmlinuz} /var/lib/tftpboot/
mkdir /var/lib/tftpboot/pxelinux.cfg
cp /var/www/html/rhel6.6/isolinux/isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default
修改/var/lib/tftpboot/pxelinux.cfg/default的配置:
default linux-ks #prompt 1 timeout 10 display boot.msg menu background splash.jpg menu title Welcome to Red Hat Enterprise Linux 6.6! 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 linux-ks menu label ^Install or upgrade an existing system with kickstart menu default kernel vmlinuz append initrd=initrd.img ks=http://192.168.139.132/anaconda-ks.cfg
启动服务
service xinetd start
chkconfig xinetd on
///////////////第三部分:批量安装其他服务器
1.在VMWare中建立一个空白服务器。
2.启动空白服务器,此时空白服务器会自动找到安装服务器。整个过程无需人工干预
问题解决:
1.出现The storage may contain data的警告,这时需要人工干预。想去这个警告,进行全自动安装。
在ks.cfg中加入
# Clear the Master Boot Record
zerombr
2.出现ks.cfg无法访问的问题
确保ks.cfg的访问权限没问题
RHEL6.6 PXE安装-基于VMWare WorkStation
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原文地址:http://www.cnblogs.com/littlesuccess/p/5080414.html