Kickstart无人值守安装RHEL.docx

安装tftp-server，dhcp，httpd，通过httpd提供安装所需文件的下载[root@localhost ~]# yum -y install tftp-server tftpxinetdhttpddhcp配置tftp提供下载：[root@localhost ~]# vim /etc/xinetd.d/tftpservicetftp{socket_type = dgramprotocol = udpwait = yesuser = rootserver = /usr/sbin/in.tftpdserver_args = -s /tftpboot disable = no ##把yes改为noper_source = 11cps = 100 2flags = IPv4}[root@localhost ~]# /etc/init.d/xinetd restart ##重启xinetd服务器，使配置生效[root@localhost ~]#mkdir /tftpboot ##建立tftp服务根目录[root@localhost ~]#cp /mnt/isolinux/*.msg /tftpboot/[root@localhost ~]# cp /usr/lib/syslinux/pxelinux.0 /tftpboot/[root@localhost ~]# cp /mnt/isolinux/vmlinuz /mnt/isolinux/initrd.img /tftpboot/[root@localhost ~]# mkdir /tftpboot/pxelinux.cfg[root@localhost ~]# cp /mnt/isolinux/isolinux.cfg /tftpboot/pxelinux.cfg/default[root@localhost ~]# vim /tftpboot/pxelinux.cfg/defaultdefaultlinuxprompt 1timeout 60 ##把原来600改成60，设置等待时间display boot.msgF1 boot.msgF2 options.msgF3 general.msgF4 param.msgF5 rescue.msglabellinuxkernelvmlinuz append initrd=initrd.imgks=/ks.cfg ##设置获取自动安装的配置文件ks.cfg的路方法#NFS获取ks.cfg配置文件#ks=nfs:54:/ks.cfg#ftp获取ks.cfg配置文件#ks=/ks.cfglabel textkernelvmlinuzappendinitrd=initrd.img textlabelkskernelvmlinuzappendksinitrd=initrd.imglabel locallocalboot 1label memtest86kernelmemtestappend -配置dhcp服务器：[root@localhost ~]# cp /usr/share/doc/dhcp-3.0.5/dhcpd.conf.sample /etc/dhcpd.conf[root@localhost ~]# vim /etc/dhcpd.confddns-update-style none;default-lease-time 3600;max-lease-time 7200;next-server ; #tftp服务器地址filename /pxelinux.0; #安装所需文件subnet netmask {# --- default gatewayoption routers ;option subnet-mask ;optionnis-domain ;option domain-name ;option domain-name-servers ;option time-offset -18000; # Eastern Stan