DHCP Configuration

DHCP Configuration

Install DHCP service

[root@master Desktop]# yum install dhcp
Loaded plugins: product-id, refresh-packagekit, subscription-manager
Updating Red Hat repositories.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package dhcp.i686 12:4.1.1-19.P1.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package       Arch          Version                     Repository        Size
================================================================================
Installing:
 dhcp          i686          12:4.1.1-19.P1.el6          sabitha          894 k

Transaction Summary
================================================================================
Install       1 Package(s)

Total download size: 894 k
Installed size: 2.1 M
Is this ok [y/N]: y
Downloading Packages:
dhcp-4.1.1-19.P1.el6.i686.rpm                            | 894 kB     00:00    
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : 12:dhcp-4.1.1-19.P1.el6.i686                                 1/1
duration: 586(ms)
Installed products updated.

Installed:
  dhcp.i686 12:4.1.1-19.P1.el6                                                

Complete!

[root@master Desktop]#

Configuration file path 

[root@master Desktop]# cd /etc/dhcp

[root@master dhcp]# ls

dhclient.d  dhcpd6.conf  dhcpd.conf

[root@master dhcp]# 

modify vi  /etc/dhcp/dhcpd.conf  following details

[root@master ~]# cat /etc/dhcp/dhcpd.conf

allow booting;

allow bootp;

authoritative;

subnet 192.168.0.0 netmask 255.255.255.0{

range 192.168.0.10 192.168.0.15;                           #----------- client range

default-lease-time 600;

max-lease-time 7200;

next-server 192.168.0.7;                                          #-----------dhcp server ip

option root-path "/var/lib/tftpboot/";

filename "pxelinux.0"; 

#filename "pxeboot";

}

[root@master ~]# 

service dhcpd start

chkconfig dhcpd on