Ubuntu 系统配置IP地址
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l#l'\^f&X6m/n0对于Ubuntu，IP命令行配置如下
W\M\E&q@0:~{z DYh
U+oZ0sudo vi /etc/network/interfaces51Testing软件测试网 o2F
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_2m L `@.~t051Testing软件测试网.ih eu-lN}3x_2x1. 动态IP：DHCP51Testing软件测试网
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rL*ZN7y mI0DHCP配置如下（假设通过eth1上网）
\ P _[R FR6p:i |0t m#N!]Y0E0# The primary network interface - use DHCP to find our address51Testing软件测试网.X0h6d{HD(_y
51Testing软件测试网E4U"^+fV ON
Hauto eth1
&M&PK4L3o W051Testing软件测试网:^ y1aZx viface eth1 inet dhcp //指定为dhcp
,\-M'A#HT9?051Testing软件测试网p0vJ1t
F cDZ然后重启
7W~+o m(a.S0o
|051Testing软件测试网 p e;ME0@r Ssudo /etc/init.d/networking restart51Testing软件测试网Sy&F C(vJ&^Y
51Testing软件测试网T I]9Z;i$Y
J2{ l m1A1w-lc'j051Testing软件测试网"M:|1f'qg5v2. Static IP
+]#~u;zd1eJ}0z051Testing软件测试网+@5w |-h B:\$@静态IP地址配置如下(假设通过eth1上网)
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a#Mr*k:Mt# The primary network interface
Td2V$~
CN*^j*V051Testing软件测试网~)R:B k$z*Uauto eth1
D*bfN Y,@*b9M ZA N051Testing软件测试网3L*bey+f8t3Z sHiface eth1 inet static //指定为static
CT4O ] X1ix0a!]k^.U dr0address 192.168.3.90 //IP地址51Testing软件测试网tS1Bx7w#xm
51Testing软件测试网2n._0{.Y\#R8f'Qgateway 192.168.3.1 //网关51Testing软件测试网Q Y(l3o(iq[$jk
51Testing软件测试网P.pB7HC/nnetmask 255.255.255.0 //子网掩码51Testing软件测试网 vTK,Qe[}