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如只改IP,2个方法:
1。当时就生效的,但重起又没的,用ifconfig命令:
检查你的网口设备名称是哪个:
# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
eri0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.1.1.7 netmask ffffff00 broadcast 10.1.1.255
ether 0:3:ba:16:e7:53
例如是叫eri0,则改该网口的IP:
# ifconfig eri0 10.1.1.6 netmask 255.255.255.0 up
# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
eri0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.1.1.6 netmask ffffff00 broadcast 10.1.1.255
ether 0:3:ba:16:e7:53
2。永久的,改/etc/hosts, 改后重起:
# vi /etc/hosts
#
# Internet host table
#
127.0.0.1 localhost
10.1.1.7 bbs.chinaunix.net loghost
# reboot |
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