DHCP server setup under CentOS 6.5

The previous article wrote about using CentOS as a router, and now I want the other VMS under ESXi to get the IP address of the route assignment by DHCP, then we need to build the DHCP service on the router machine:

Second, install DHCP
1. Yum install-y DHCP

Cd/usr/share/doc/dhcp-4.1.1/

Cp-ra dhcpd.conf.sample/etc/dhcp/dhcpd.conf
Vim/etc/dhcp/dhcpd.conf

Subnet 192.168.1.0 netmask 255.255.255.0 {range 192.168.1.100 192.168.1.200;  Option routers 192.168.1.1;  Option broadcast-address 192.168.1.255; Option Domain-name-servers 202.106.0.20,8.8.8.8;}

2. Start DHCP:

/ETC/INIT.D/DHCPD start

Log error: Can ' t chown new lease File:operation not permitted

Workaround: Modify the VIM/ETC/RC.D/INIT.D/DHCPD file

Modify these two parameters to:

User=root

Group=root

3. Start DHCP again:

/ETC/INIT.D/DHCPD start
Starting dhcpd: [OK]

4. Client testing:

Create a virtual machine under ESXi, the NIC is set to the same virtual network card mode as the DHCP server eth1: Get address mode is DHCP

This article is from the "david0512" blog, make sure to keep this source http://gjr0512.blog.51cto.com/6518687/1767924

DHCP server setup under CentOS 6.5