WiLinux pxe安装手册.docx

1.首先安装所需要包yum -y install httpd* tftp-server system-config-kickstartdhcpsyslinux挂载CentOS6.2的DVD光盘，并复制第一张光盘下的所有内容（文件和文件夹）到到/var/wwwhtml/下 cp rf /mnt/cdrom/* /var/www/html/2.配置dhcp服务vi /etc/dhcp/dhcpd.confservicedhcpd restartchkconfigdhcpd on更改配置文件1. #optiondomain-name-servers;2. max-lease-time7200;3. authoritative;4. 5. subnetnetmask6. range53;7. next-server;8. filenamepxelinux.0;9. 3.配置nfs服务器vi /etc/exports/os * (ro) 根据实际放ISO镜像目录/tftpboot * (ro)servicenfs restartchkconfignfs on4.配置tftp服务器vi /etc/xinted.d/tftp1. # default: off2. # description: The tftp server serves files using the trivial file transfer 3. # protocol. The tftp protocol is often used to boot diskless 4. # workstations, download configuration files to network-aware printers, 5. # and to start the installation process for some operating systems.6. service tftp7. 8. socket_type=dgram9. protocol=udp10. wait=yes11. user=root12. server= /usr/sbin/in.tftpd13. server_args= -s /var/lib/tftpboot14. disable=no15. per_source=1116. cps=100217. flags=IPv418. 19. rootshanker html#servicexinetd restartchkconfigxinetd on5.然后是system-config-kickstart图形界面下配置本次配置是NFS，所以选择NFS安装分区选择dhcp网络配置防火墙和selinux选择安装的包保存ks.cfg文件6.建立tftpboot文件夹，并把配置文件复制过去进入tftpboot 文件夹没有就建一个 #Cd /var/lib/tftpboot #Mkdir /var/lib/tftpboot1. mkdir /tftpboot2. cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot3. cp/usr/share/syslinux/vesamenu.c32 /var/lib/tftpboot4. cd /var/www/html/image/pxeboot/ 5. cp initrd.img var/lib/tftpboot6. cp vmlinux /var/lib/tftpboot7. cp /var/www/html/isolinux/*.msg var/lib/tftpboot8. mkdir /tftpboot/pxelinux.cfg9. cp /var/www/html/isolinux/isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default7.复制kickstart保存的文件到OS下cp /ks.cfg /os8.更改/tftpboot/pxelinux.cfg/deafault文件增加nfs目录 ks=nfs:21:/iso/ks.cfg1. defaultlinux2. prompt13. timeout6004. 5. displayboot.msg6. 7. menubackgroundsplash.jpg8. menutitleWelcometoCentOS6.2!9. menucolorborder0#ffffffff#0000000010. menucolorsel7#ffffffff#ff00000011. menucolortitle0#ffffffff#0000000012. menucolortabmsg0#ffffffff#0000000013. menucolorunsel0#ffffffff#0000000014. menucolorhotsel0#ff000000#ffffffff15. menucolorhotkey7#ffffffff#ff00000016. menucolorscrollbar0#ffffffff#0000000017. 18. labellinux19. menulabelInstallorupgradeanexistingsystem20. menudefault21. kernelvmlinuz22. appendks=/ks.cfginitrdinitrd=initrd.img23. labelvesa24. menulabelInstallsystemwithbasicvideodriver25. kernelvmlinuz26. appendinitrdinitrd=initrd.imgxdriver=vesanomodeset27. labelrescue28. menulabelRescueinstalledsystem2