1.ÑéÖ¤ÊÇ·ñÒѾ°²×°DHCPÌ×¼þ
rpm -qa | grep dhcp
2.DHCPÌ×¼þ½á¹¹
/etc/dhcpd.conf£º Õâ¸öÊÇ dhcp µÄÖ÷ÒªÉ趨µµ£¡Õâ¸öµµ°¸²»¼ûµÃ»á´æÔÚ£¬ÇëÊÖ¶¯À´½¨Á¢£¡
/usr/sbin/dhcpd£ºÕâ¸öÊÇ DHCP µÄ daemon Ö´Ðеµ!
/var/lib/dhcp/dhcpd.leases£º×âÔ¼µÄÆôʼÓëµ½ÆÚÈÕ¾ÍÊǼǼÔÚÕâ¸öµµ°¸µ±Öеģ¡
3.Ö÷»úµÄÉ趨
[root@test root]# vi /etc/dhcpd.conf
#É趨×âÔ¼ÆÚÏÞ
default-lease-time 295200;#×î¶Ì×âÆÚ£¬ÃëΪµ¥Î»
max-lease-time 518400; #µ«Êdz¬¹ý×âԼʱ¼ä»¹¿ÉÐøÔ¼£¬²»¹ý£¬×»¹ÊÇÖ»µ½ 518400 Ã룡
££É趨ÁìÓòÃû³ÆºÍDNS
option domain-name "chen.org"; #É趨ÿ¸öÖ÷»úµÄÁìÓòÃû³Æ
option domain-name-server 58.22.96.66£¬218.104.128.106; #É趨DNS
££É趨¶¯Ì¬IP
subnet 192.168.0.0 netmask 255.255.255.0
{
range 192.168.0.5 192.168.0.105; #É趨IP·¶Î§
option broadcast-address 192.168.0.255; #É趨broadcast
option routers 192.168.0.1; #É趨·ÓÉIP
}
££É趨¾²Ì¬IP
host fengxzhz
{
hardware ethernet 00-00-00-00-00-00; #É趨MACµØÖ·
fixed-address 192.168.0.200; #É趨¹Ì¶¨IP
option broadcast-addredd 192.168.0.255;
option routers 192.168.0.1;
}