在以往的學習中，我們已經了解了DHCP服務的基礎內容，相對的我們也學會了Windows系統下的DHCP服務器的配置。接下來我們主要講解一下Linux DHCP服務器的配置內容。
Linux DHCP服務器配置
1.安裝Linux DHCP服務軟件包
RHEL4第四張光盤，dhcp-3.0.1-12_EL.i386.rpm
掛載 mount /dev/cdrom /media/cdrom/
安裝DHCP包
rpm -ivh /media/cdrom/RedHat/RPMS/dhcp-3.0.1-12_EL.i386.rpm
2. dhcp.conf配置文件解析
復制樣例文件到 /etc/
cp /usr/share/doc/dhcp-3.0.1/dhcpd.conf.sample /etc/dhcpd.conf
Linux DHCP服務器配置實例
- Ddns-update-style interim;
- Ignore client-updates;
- Subnet 10.0.0.0 netmask 255.0.0.0 {
- # --- default gateway
- option routers “10.0.0.0.1”;
- option subnet-mask “255.0.0.0”;
- # option nis-domain “domain.org”;
- # option domain-name "domain.org";
- # option domain-name-servers 10.0.0.1;
- # option time-offset -18000; # Eastern Standard Time
- # option ntp-servers 192.168.1.1;
- # option netbios-name-servers 192.168.1.1;
- # --- Selects point-to-point node (default is hybrid). Don't change this unless
- # -- you understand Netbios very well
- # option netbios-node-type 2;
- range dynamic-bootp 10.0.0.100 10.0.0.200;
- default-lease-time 21600;
- max-lease-time 43200;
- "/etc/dhcpd.conf" 31L, 852C 1,1
- # we want the nameserver to appear at a fixed address
- host ns {
- next-server marvin.redhat.com;
- hardware ethernet 12
:34:56:78:AB:CD;
- fixed-address 207.175.42.254;
- }
- }
3.Linux DHCP服務器多網絡接口時需要配置文件
/etc/sysconfig/dhcpd DHCPDARGS=[網絡接口]
4. 啟動dhcpd服務
Service dhcpd start
5. 客戶端配置動態獲取IP
