Kickstart unattended Installation System

I. Installing DHCP TFTP VSFTPD system-config-kickstart packages using Yum

1. Install the related software package

#yum-y install tftp DHCP vsftpd System-config-kickstart

Two. Configure the DHCPD service

Cp/usr/share/doc/dhcp-3.0.5/dhcpd.conf.sample/etc/dhcpd.conf

#vim/etc/dhcpd.conf content is as follows, of course, can be flexibly modified according to their own needs

 Ddns-update-style Interim;     
Ignore client-updates; Subnet 192.168.126.0 netmask 255.255.255.0 {#---Default gateway option routers 192.1     
68.126.254;//router IP, can write gateway IP option subnet-mask 255.255.255.0;     
# option Nis-domain "domain.org";     
# option Domain-name "domain.org"; # option domain-name-servers 192.168.1.1;//dns server IP next-server 192.168.126      
        .50;//server IP address. FileName "pxelinux.0"//pxe get IP after the boot file 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 #--Your understand Netbios very # option Netbios-node-type 2; Range DynamIC-BOOTP 192.168.126.128 192.168.126.254;//IP address pool range.     
        Default-lease-time 21600;     
Max-lease-time 43200;     
        # Next-server marvin.redhat.com; # We want the nameserver to appear in a fixed address host ns {Next-server Marvin.redha     
                t.com;     
                Hardware Ethernet 12:34:56:78:AB:CD;     
        Fixed-address 207.175.42.254; }     
}

Three. Configure the TFTP service

1. Edit/etc/xinetd.d/tftp File

#vim/etc/xinetd.d/tftp  content follows service tftp     
{     
        Socket_type             = dgram    
        protocol                = UDP    
        Wait                    = yes    
        user                    = root    
        Server                  =/usr/sbin/in.tftpd     
        Server_args             =-s/tftpboot     
        Disable                 = no    
        per_source              = one    
        cps                     = 2     
        Flags                   = IPv4    
}