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¼´Ê±ÉúЧ:
# ifconfig eth0 192.168.0.20 netmask 255.255.255.0
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network-scripts/ifcfg-eth0
ÐÞ¸Ädefault gateway
¼´Ê±ÉúЧ:
# route add default gw 192.168.0.254
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network-scripts/ifcfg-eth0
ÐÞ¸Ädns
ÐÞ¸Ä/etc/resolv.conf
Ð޸ĺó¿É¼´Ê±ÉúЧ£¬Æô¶¯Í¬ÑùÓÐЧ
ÐÞ¸Ähost name
¼´Ê±ÉúЧ:
# hostname fc2
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network
 
etc/sysconfig/network-scripts/ifcfg-ethN Îļþ
¡¡¡¡ÔÚRedHatÖУ¬ÏµÍ³ÍøÂçÉ豸µÄÅäÖÃÎļþ±£´æÔÚ“/etc/sysconfig/network-scripts”Ŀ¼Ï£¬ifcfg-eth0°üº¬µÚÒ»¿éÍø¿¨µÄÅäÖÃÐÅÏ¢£¬ifcfg-eth1°üº¬µÚ¶þ¿éÍø¿¨µÄÅäÖÃÐÅÏ¢¡£
¡¡¡¡ÏÂÃæÊÇ“/etc/sysconfig/network-scripts/ifcfg-eth0”ÎļþµÄʾÀý£º
¡¡¡¡DEVICE=eth0
¡¡¡¡IPADDR=x.x.x.x
¡¡¡¡NETMASK=255.255.255.0
¡¡¡¡NETWORK=x.x.x.x
¡¡¡¡BROADCAST=x.x.x.x
¡¡¡¡ONBOOT=yes
¡¡¡¡BOOTPROTO=none
¡¡¡¡USERCTL=no
¡¡¡¡ÈôÏ£ÍûÊÖ¹¤ÐÞ¸ÄÍøÂçµØÖ·»òÔÚеĽӿÚÉÏÔö¼ÓеÄÍøÂç½çÃæ£¬¿ÉÒÔͨ¹ýÐ޸ĶÔÓ¦µÄÎļþ£¨ifcfg-ethN£©»ò´´½¨ÐµÄÎļþÀ´ÊµÏÖ¡£
¡¡¡¡DEVICE=name¡¡¡¡¡¡¡¡ name±íʾÎïÀíÉ豸µÄÃû×Ö
¡¡¡¡IPADDR=addr¡¡¡¡¡¡¡¡ addr±íʾ¸³¸ø¸Ã¿¨µÄIPµØÖ·
¡¡¡¡NETMASK=mask¡¡¡¡¡¡¡¡mask±íÊ¾ÍøÂçÑÚÂë
¡¡¡¡NETWORK=addr¡¡¡¡¡¡¡¡addr±íÊ¾ÍøÂçµØÖ·
¡¡¡¡BROADCAST=addr¡¡¡¡ addr±íʾ¹ã²¥µØÖ·
¡¡¡¡ONBOOT=yes/no¡¡¡¡ Æô¶¯Ê±ÊÇ·ñ¼¤»î¸Ã¿¨
¡¡¡¡none£ºÎÞÐëÆô¶¯Ð­Òé
¡¡¡¡bootp£ºÊ¹ÓÃbootpЭÒé
¡¡¡¡dhcp£ºÊ¹ÓÃdhcpЭÒé
¡¡¡¡USERCTL=yes/no¡¡¡¡¡¡¡¡¡¡¡¡ ÊÇ·ñÔÊÐí·ÇrootÓû§¿ØÖƸÃÉ豸
 
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¡¡¡¡¢Å ±à¼­/etc/rc.d/rc.localÎļþ¡¡¡¡
¡¡¡¡¡¡ÔÚ¸ÃÎļþÖмÓÈëÀàËÆÏÂÁи÷ÐÐ:¡¡¡¡
¡¡¡¡¡¡#ÅäÖõÚÒ»¸öÒÔÌ«Íø¿¨eth0µÄIPµØÖ·£¬×ÓÍøÑÚÂ룬UPÆð¼¤»î×÷Óá¡¡¡
¡¡¡¡¡¡/sbin/ifconfig£¬etho 163.1.5.125 netmask 255.255.0.0 UP¡¡¡¡
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¡¡¡¡¡¡/sbin/ifconfig lo 127.0.0.1 UP¡¡
¡¡¡¡¡¡/sbin/route add –host 127.0.0.1 lo¡¡¡¡
¡¡¡¡¡¡#ÈÃLinux½«±¾µØÍøµÄÐÅÏ¢·¢Ë͵½eth0½Ó¿Ú¡¡¡¡
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