编译安装dhcp 4.1

 

1.编译安装

# tar xvzf dhcp-4.1.0a1.tar.gz

#cd dhcp-4.1.0a1

#./configure --prefix=/usr/local --localstatedir=/usr/local/var/ --with-srv-lease-file=/usr/local/var/db/dhcpd.leases --with-srv-pid-file=/usr/local/var/run/dhcpd.pid

#make

#make install

2.新建需要的文件

#mkdir -p   /usr/local/var/db

#touch /usr/local/var/db/dhcpd.leases

 

#mkdir -p   /usr/local/var/run

#touch /usr/local/var/run/dhcpd.pid

3.编辑dhcpd文件

#touch /etc/dhcpd.conf

ddns-update-style interim;
ignore client-updates;

shared-network share
{
 option subnet-mask  255.255.255.0;
 option domain-name   "china.com";
 option domain-name-servers 192.168.11.1,192.168.11.2;
 option broadcast-address 192.168.11.255;
 default-lease-time 86400;
 max-lease-time 172800;
#configure subnet 1      
     subnet 192.168.11.0  netmask  255.255.255.0
     {
 range 192.168.11.100  192.168.11.200;
 option routers 192.168.11.254;
 host pc1 {
        hardware ethernet 00:1A:4D:84:82:3E;
        fixed-address 192.168.11.20;
 }
 host pc2 {
        hardware ethernet 01:E0:2C:4C:EE:93;
        fixed-address 192.168.11.30;
 }
    }

#configure subnet 2 
     subnet 192.168.12.0  netmask  255.255.255.0
     {
 range 192.168.12.100  192.168.12.200;
 option routers 192.168.11.254;
 host pc3 {
        hardware ethernet 00:E0:4C:4C:FE:93;
        fixed-address 192.168.12.20;
 }
 host pc4 {
        hardware ethernet 01:E0:2C:4C:EE:93;
        fixed-address 192.168.12.30;
 }
    }
}

 

#vi /etc/dhcpd.conf

4.启动dhcpd

#dhcpd