PXE批量安装操作系统自动化
PXEz自动化
在PXE服务器操作：
*yum -y install dhcp xinetd tftp tftp-server*
*yum -y install system-config-kickstart*
*yum -y install syslinux*
*[root@localhost ks]# cat /etc/dhcp/dhcpd.conf*
*subnet 192.168.7.0 netmask 255.255.255.0 {*
*range 192.168.7.100 192.168.7.200;*
*option domain-name-servers 192.168.7.254;*
*option domain-name "internal.example.org";*
*option routers 192.168.7.2;*
*option broadcast-address 192.168.7.255;*
*default-lease-time 600;*
*max-lease-time 7200;*
*next-server 192.168.7.150;*
*filename "pxelinux.0";*
*}*
*[root@localhost ks]# cat /etc/sysconfig/network-scripts/ifcfg-ens33TYPE=Ethernet*
*PROXY_METHOD=none*
*BROWSER_ONLY=no*
*BOOTPROTO=static*
*DEFROUTE=yes*
*IPV4_FAILURE_FATAL=no*
*IPV6INIT=yes*
*IPV6_AUTOCONF=yes*
*IPV6_DEFROUTE=yes*
*IPV6_FAILURE_FATAL=no*
*IPV6_ADDR_GEN_MODE=stable-privacy*
*NAME=ens33*
*UUID=24d1ccb6-f64f-4a62-a704-64092b8aa6a6*
*DEVICE=ens33*
*ONBOOT=yes*
*IPADDR=192.168.7.150*
*NETMASK=255.255.255.0*
*GATEWAY=192.168.7.2*
*[root@localhost ks]#*
*[root@localhost ks]# cat /etc/yum.repos.d/pxe.repo*
*[development]*
*name=pxe*
*baseurl=http://192.168.7.150/pub*
*enabled=1*
*gpgcheck=0*
*[root@localhost ks]#*
*[root@localhost ~]# cat /etc/xinetd.d/tftp*
*# default: off*
**# description: The tftp server serves files using the trivial file transfer **
*#* **protocol. The tftp protocol is often used to boot diskless **
*#* **workstations, download configuration files to network-aware printers, **
*#* *and to start the installation process for some operating systems.*
*service tftp*
*{*
*socket_type* *= dgram*
*protocol* *= udp*
*wait* *= yes*
*user* *= root*
*server* *= /usr/sbin/in.tftpd*
*server_args* *= -s /var/lib/tftpboot*
*disable* *= no*
*per_source* *= 11*
*cps* *= 100 2*
*flags* *= IPv4*
*}*
*[root@localhost ~]#*
*cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/*
*[root@localhost ks]#cat /var/lib/tftpboot/pxelinux.cfg/default*
*label linux*
*menu label ^Install CentOS 7*
*menu default*
*kernel vmlinuz*
*append initrd=initrd.img ks=http://192.168.7.150/ks/ks123.cfg*
*[root@localhost ks]# history*
*1 systemctl stop firewalld*
*2 iptables -L*
*3 systemctl disable firewalld*
*4 setenforce 0*
*5 vim /etc/selinux/config*
*6 setenforce 0*
*7 cat /etc/sysconfig/network-scripts/ifcfg-ens33*
*8 yum repolist*
*9 vim /etc/resolv.conf*
*10 yum repolist*
*11 yum -y install dhcp xinetd tftp tftp-server*
*12 cp /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example /etc/dhcp/dhcpd.conf*
*13 vim /etc/dhcp/dhcpd.conf*
*14 systemctl restart dhcpd*
*15 systemctl enable dhcpd*
*16 vim /etc/xinetd.d/tftp*
*17 systemctl restart xinetd*
*18 systemctl enable xinetd*
*19 yum -y install syslinux*
*20 cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/*
*21 iptables -L*
*22 getenforce*
*23 mkdir /var/lib/tftpboot/pxelinux.cfg*
*24 mount /dev/cdrom /mnt/*
*26 cd /mnt/*
*28 cd /mnt/*
*30 cd isolinux/*
*32 cp isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/*
*33 cp isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default*
*35 cp * /var/lib/tftpboot/*
*36 yum -y install httpd*
*37 systemctl restart httpd*
*38 systemctl enable httpd*
*49 mkdir /var/www/html/pub*
*50 mount /dev/cdrom /var/www/html/pub/*
*51 cd /var/www/html/pub/*
*55 vim /etc/yum.repos.d/pxe.repo*
*56 yum repolist*
*58 system-config-kickstart*
*102 vim /var/lib/tftpboot/pxelinux.cfg/default*
