dhcp server on rhel 6

dhcp

Instalemos con yum  :

[root@localhost Packages]# yum install dhcp

Loaded plugins: rhnplugin

This system is not registered with RHN.

RHN support will be disabled.

local                                                                                                                                                | 3.7 kB     00:00 ...

Setting up Install Process

Resolving Dependencies

--> Running transaction check

---> Package dhcp.i686 12:4.1.1-12.P1.el6 set to be updated

--> Finished Dependency Resolution

Dependencies Resolved

============================================================================================================================================================================

 Package                              Arch                                 Version                                              Repository                             Size

============================================================================================================================================================================

Installing:

 dhcp                                 i686                                 12:4.1.1-12.P1.el6                                   local                                 868 k

Transaction Summary

============================================================================================================================================================================

Install       1 Package(s)

Upgrade       0 Package(s)

Total download size: 868 k

Installed size: 2.1 M

Is this ok [y/N]: y

Downloading Packages:

Running rpm_check_debug

Running Transaction Test

Transaction Test Succeeded

Running Transaction

  Installing     : 12:dhcp-4.1.1-12.P1.el6.i686                                                                                                                         1/1

Installed:

  dhcp.i686 12:4.1.1-12.P1.el6

Complete!

[root@localhost Packages]#

Tomar como referencia el archivo de ejemplo en

/usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample

Iniciar el servicio

# service dhcpd start

Tendríamos en /etc/dhcp/dhcpd.conf :

option domain-name "unas.edu";

default-lease-time 600;

max-lease-time 7200;

subnet 192.168.2.0 netmask 255.255.255.0 {

  range 192.168.2.240 192.168.2.250;

  option routers 192.168.2.1;

}

host vmware_prueba {

        option host-name "vmware_prueba";

        hardware ethernet 00:0c:29:fd:31:25;

        fixed-address 192.168.2.249;

}

Ir al laboratorio de instalación desatendida mediante KickStart  (ks), para cerrar la practica de método de instalaciones.

La sección :

host vmware_prueba {

        option host-name "vmware_prueba";

        hardware ethernet 00:0c:29:fd:31:25;

        fixed-address 192.168.2.249;

}

Es muy útil por ejemplo para asignarle ip estáticos a impresoras u otros devices.