FC9下安装配置DHCP服务器

1：利用yum安装dhcp-4.0.0-14.fc9.i386.rpm

yum install dhcp
------------------------------------------------------------------------------
[root@localhost dhcp-3.0.7]# yum install dhcp
Loaded plugins: refresh-packagekit
fedora                                                  | 2.4 kB     00:00
primary.sqlite.bz2                                       | 6.1 MB     05:27
updates                                                  | 2.3 kB     00:00
primary.sqlite.bz2                                       | 296 kB     00:29
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
--> Running transaction check
---> Package dhcp.i386 12:4.0.0-14.fc9 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================
 Package                 Arch       Version          Repository        Size
=============================================================================
Installing:
 dhcp                    i386       12:4.0.0-14.fc9  fedora            804 k

Transaction Summary
=============================================================================
Install      1 Package(s)
Update       0 Package(s)
Remove       0 Package(s)

Total download size: 804 k
Is this ok [y/N]: y
Downloading Packages:
(1/1): dhcp-4.0.0-14.fc9.i386.rpm                        | 804 kB     00:41
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing: dhcp                         ######################### [1/1]

Installed: dhcp.i386 12:4.0.0-14.fc9
Complete!
--------------------------------------------------------------------------------

2:cd usr/share/doc/dhcp-4.0.4

3:复制一个配置实例到/etc目录下
  cp dhcpd.conf.sample  /etc/dhcpd.conf

4：修改chcpd.conf文件

# dhcpd.conf
# option definitions common to all supported networks...
option domain-name "elab.org";                                              #定义domain名称      
option domain-name-servers 192.168.40.8,192.168.40.9,192.168.40.12;         #定义DNS服务器，可以添加多个，用逗号隔开
option broadcast-address 192.168.63.255;                                    #为客户端制定广播地址
option routers 192.168.41.253;                                              #为客户端制定网关
default-lease-time 60000;                                                   #指定默认的租约期限
max-lease-time 720000;                                                      #指定最大租约期限
# option netbios-name-servers 192.168.40.#;                                 #可以指定wins服务器
ddns-update-style ad-hoc                                                    #定义所支持的DNS动态更新类型（必选）
subnet 192.168.32.0 netmask 255.255.224.0                                   #定义作用域（IP子网）

{                                 
  range 192.168.43.1 192.168.55.255;                                        #定义客户端获取地址的范围
  host 405zx01   { hardware ethernet 00:19:21:48:A2:2A; fixed-address 192.168.54.1;}    #为指定客户端绑定IP地址
  host 403zl30   { hardware ethernet 00:19:21:48:9E:23; fixed-address 192.168.43.50;}
 }

5：查看DHCP服务情况
   chkconfig --list |dhcpd

6：启动dhcp服务
   service dhcpd start

7:设置开机自启动dhcpd服务
  chkconfig dhcpd on