远程安装fc9

远程安装fc9

1.     
    下载：
    wget -c http://www.kernel.org/pub/software/network/tftp/tftp-hpa-0.48.tar.gz
    wget -c http://ftp.kernel.org/pub/linux/utils/boot/syslinux/RPMS/i386/syslinux-tftpboot-3.35-1.i386.rpm
    
    安装syslinux-tftpboot：
    rpm -Uvh syslinux-tftpboot-3.35-1.i386.rpm   # 如果在安装过程中提示缺少某个依赖的rpm包， 可以yum install 依赖包名来安装所依赖的rpm包， 或者在安装光盘里找到相应的rpm包
   
    安装tftp-hpa：
    tar zxvf tftp-hpa-0.48.tar.gz
    cd tftp-hpa-0.48
    ./configure
    make
    make install
    cp ./tftp-xinetd /etc/xinetd.d/      # 把tftp-xinetd文件拷贝到/etc/xinetd.d目录下， 让xinetd这个超级守护进程来管理tftpd的运行。
    vi /etc/xinetd.d/tftp-xinetd        # 把disable = yes 修改成 disable = no
    service xinetd restart
   

2.  安装和配置dhcp服务
    yum install dhcp

    修改/etc/dhcpd.conf文件为：
    ###################################################### /etc/dhcpd.conf ######################################################   
    ########### for PXE ##########################
    option space PXE;
    option PXE.mtftp-ip               code 1 = ip-address; 
    option PXE.mtftp-cport            code 2 = unsigned integer 16;
    option PXE.mtftp-sport            code 3 = unsigned integer 16;
    option PXE.mtftp-tmout            code 4 = unsigned integer 8;
    option PXE.mtftp-delay            code 5 = unsigned integer 8;
    option PXE.discovery-control      code 6 = unsigned integer 8;
    option PXE.discovery-mcast-addr   code 7 = ip-address;
    class "pxeclients" {
        match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
        option vendor-class-identifier "PXEClient";
        vendor-option-space PXE;
        # At least one of the vendor-specific PXE options must be set in
        # order for the client boot ROMs to realize that we are a PXE-compliant
        # server.  We set the MCAST IP address to 0.0.0.0 to tell the boot ROM
        # that we can't provide multicast TFTP (address 0.0.0.0 means no
        # address).
        option PXE.mtftp-ip 0.0.0.0;
        # This is the name of the file the boot ROMs should download.
        filename "pxelinux.0";
        # This is the name of the server they should get it from.
        next-server 192.168.80.128;
    }
    ############# for PXE ###########################
   
    ddns-update-style interim;
    ignore client-updates;
    allow booting;
    allow bootp;
   
    ################################
    default-lease-time 1200;
    max-lease-time 9200;
    option subnet-mask 255.255.255.0;
    option broadcast-address 192.168.80.255;
    option routers 192.168.80.2;
    option domain-name-servers 202.96.128.166;
    option domain-name "binaryzuo.org";
   
    #################################
   
    subnet 192.168.80.0 netmask 255.255.255.0 {
   
    # --- default gateway
    #       option routers                  192.168.80.2;
    #       option subnet-mask              255.255.255.0;
   
    #       option nis-domain               "binaryzuo.org";
    #       option domain-name              "binaryzuo.org";
    #       option domain-name-servers      202.96.128.166;
   
    #       option time-offset              -18000; # Eastern Standard Time
    #       option ntp-servers              192.168.1.1;
    #       option netbios-name-servers     192.168.1.1;
    # --- Selects point-to-point node (default is hybrid). Don't change this unless
    # -- you understand Netbios very well
    #       option netbios-node-type 2;
   
            range dynamic-bootp 192.168.80.100 192.168.80.200;
    #       default-lease-time 21600;
    #       max-lease-time 43200;
   
            # we want the nameserver to appear at a fixed address
            host ns {
    #               next-server marvin.redhat.com;
                    hardware ethernet 00:0C:29:08:04:43;
                    fixed-address 130.51.0.176;
            }
    }
    ###################################################### /etc/dhcpd.conf ######################################################

3. 配置tftpboot
    cp -f /usr/lib/syslinux/pxelinux.0 /tftpboot
    mount /dev/cdrom /mnt/cdrom
    cd /mnt/cdrom/
    cp images/pxeboot/
    cp -f vmlinuz initrd.img /tftpboot
    cd ../../isolinux
    cp isolinux.cfg /tftpboot/default
    cp *.msg /tftpboot/