LINUX下搭建DHCP和NIS服务器(1)

LINUX下搭建DHCP和NIS服务器(1)

一. DHCP服务器配置

1.安装DHCP服务软件包

RHEL4第四张光盘，dhcp-3.0.1-12_EL.i386.rpm

挂载 mount /dev/cdrom /media/cdrom/

安装DHCP包

rpm -ivh /media/cdrom/RedHat/RPMS/dhcp-3.0.1-12_EL.i386.rpm

2. dhcp.conf配置文件解析

复制样例文件到 /etc/

cp /usr/share/doc/dhcp-3.0.1/dhcpd.conf.sample /etc/dhcpd.conf

配置实例

Ddns-update-style interim;

Ignore client-updates;

Subnet  10.0.0.0  netmask  255.0.0.0  {       

# --- default gateway

option routers                   “10.0.0.0.1”;

option subnet-mask              “255.0.0.0”;

#       option nis-domain                “domain.org”;

#       option domain-name              "domain.org";

#       option domain-name-servers       10.0.0.1;

#       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 10.0.0.100 10.0.0.200;

default-lease-time 21600;

max-lease-time 43200;

"/etc/dhcpd.conf" 31L, 852C                                   1,1         

# we want the nameserver to appear at a fixed address

host ns {

next-server marvin.redhat.com;

hardware ethernet 12:34:56:78:AB:CD;

fixed-address 207.175.42.254;

}

}