PXE远程安装linux系统.doc

PXE远程安装linux系统-汪工-使用效果很快 使用PXE协议远程安装LINUX【实作】 - 作者:llzqq 发表于：2006-02-17 17:24:54 【发表评论】【查看原文】【Linux讨论区】【关闭】 OS： REDHAT AS 3.X 1 安装tftp和dhcp服务器 # rpm -ivh tftp-server-0.39-0.EL3.1.c0.i386.rpm # rpm -ivh dhcp-3.0.1-10_EL3.i386.rpm 2 配置tftp和dhcp服务器 # vi /etc/xinetd.d/tftp =+=+=+=+= service tftp disable = no socket_type = dgram protocol = udp wait = yes user = root server = /usr/sbin/in.tftpd server_args = -u nobody -s /tftpboot per_source = 11 cps = 100 2 flags = IPv4 =+=+=+=+= # cp /usr/share/doc/dhcp-3.0.1/dhcpd.conf.sample /etc/dhcpd.conf # vi /etc/dhcpd.conf =+=+=+=+= option domain-name ; default-lease-time 6000; max-lease-time 11400; authourtative; ddns-update-style ad-hoc; log-facility local7; subnet netmask range 50 55; option domain-name-servers 8; option domain-name ; option netbios-name-servers ; option routers ; option broadcast-address 55; default-lease-time 6000; max-lease-time 11400; filename /pxelinux.0; =+=+=+=+= 3 配置支持PXE # mkdir /tftpboot # cp /usr/lib/syslinux/pxelinux.0 /tftpboot 把LINUX第一张安装光盘上/image/pxeboot/initrd.img和vmlinuz 以及isolinux/*.msg考到/tftpboot目录下 # cd /tftpboot # mkdir pxelinux.cfg # vi default =+=+=+=+= default prompt 1 timeout 30 display boot.msg F1 boot.msg F2 options.msg F3 general.msg F4 param.msg F5 rescue.msg F7 snake.msg label local localboot 0 label linux kernel vmlinuz append initrd=initrd.img devfs=nomount ramdisk_size=9216 label text kernel vmlinuz append initrd=initrd.img text devfs=nomount ramdisk_size=9216 label expert kernel vmlinuz append expert initrd=initrd.img devfs=nomount ramdisk_size=9216 label ks kernel vmlinuz append ks initrd=initrd.img devfs=nomount ramdisk_size=9216 label nofb kernel vmlinuz append initrd=initrd.img devfs=nomount nofb ramdisk_size=9216 label lowres kernel vmlinuz append initrd=initrd.img lowres devfs=nomount ramdisk_size=9216 kernel vmlinuz =+=+=+=+= 4 配置NFS服务 # vi /etc/exports /home/iso/ /24(ro,sync) # mkdir /home/iso 拷贝安装LINUX的ISO文件到这个目录 5 需要开启的系统服务 /dhcpd/network/nfs/po