OS: CentOS6
3 t1 W8 g+ J! H$ @( @( X銝撘萇雯∠憭 Public IP:6 c9 r2 K4 }3 d0 c) u
Linux 蝬脰楝閮剖瑼摮曉具/etc/sysconfig/network-scripts鋆∴甇支隞亦洵銝撘萇雯∠閮剖瑼箝ifcfg-eth0(蝡航嗅摰鋆Centos撌亦撣怎閮剖,航賣疳fcfg-eth3銋銝銝摰)嚗憒閬隞亦洵銝撘萇雯∠箏箇嚗蝬摰憭 IP嚗芷閬具/etc/sysconfig/network-scripts桅銝剖遣蝡銝箝ifcfg-eth0-1(ifcfg-eth0:1,蝔勗航芸)瑼獢嚗閮剖孵憒銝嚗' M5 ?. G5 R) r2 q
/ E. j. M) k' w6 [7 b[root@KK ~ ]# cd /etc/sysconfig/network-scripts3 F: L# v3 Y# ]$ T2 {: J
[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-15 p0 g3 P+ Z: C }- k% o
[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗
9 D1 U" a( K! S8 E2 A[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴
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6 H9 W( {! T" C3 k" U* ]; R9 t閮剖瑼靽格對" p; o2 Z0 K- f5 `" W3 Z; G, A
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DEVICE="eth0:1"
) c1 [2 z7 U$ |$ g# k p$ rBOOTPROTO="static"5 u$ Q! {5 u. y$ m3 b; e. U
DNS1="8.8.8.8". Q/ X+ l& z, Z: g
DNS2="8.8.4.4"
2 E* u3 C) |( |( iGATEWAY="xxx.xxx.xx.x"" d8 o& ~% ^' B- N2 D
IPADDR="xxx.xxx.xx.xx"
: f j* w2 w5 \9 iIPV6INIT="yes"
6 G% U# I4 ]* E1 P8 u) BIPV6_AUTOCONF="yes"0 C" a6 ~ r- j2 c5 g) j1 z5 g4 e- d
NETMASK="255.255.255.0"
' J+ U Z% G$ a z& D' y+ WNM_CONTROLLED="yes"
3 A& b8 K. u4 I5 s# }. z4 G1 v- wONBOOT="yes"6 {6 Q& @& v( U5 N7 D
TYPE="Ethernet"" a9 g0 i# r9 r' h% U
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憒閬蝬摰憭 IP 雿蝵殷芷閬閮剖瑼蝔勗閮剖瑼批捆銝剔eth0:x,x臭誑 1 ~ 254 嚗Linux 憭臭誑舀 255 IP* \$ ^2 S5 U U( G x
: g, j; G: y; x0 Y* H- U9 v& n6 xSetup Virtual Private LAN:( n1 F$ u8 ~4 S$ k& ^0 ^2 D% {8 }
急輯身摰蝺頝臭蝙臭誑銝餅皞,璈輯身摰憟賢幢inux銋/etc/sysconfig/network-scripts/銝撠Ｙifcfg-eth? 瑼獢 ?舀詨 (銝臭蝙甬fcfg-eth0,血∩)
u+ f3 O; c9 M1 E* r$ ?湔隘fcfg-eth1,批捆:1 l( l4 X* Q C) Y2 n
ONBOOT = yes& z h" x2 x7 m" f# T
NM-CONTROLLED = yes
: w: k4 D7 z# T$ U8 |- I$ aBOOTPROTO = static
. y8 t4 N9 n0 J9 i' z) Y" lIPADDR = 192.168.1.1/ I5 B. w! P+ P! X; u" z3 v) d
NETMASK = 255.255.255.0
u6 a V& e( b% KHOTPLUG = no
0 l) M O% }* t' H! B摮瑼嗅蝬脣 ifup eth1
( l' {- Z4 J) z* G: o3 l1 w" ]) K=========================================================
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#ip address show
% K' i+ w: C+ _6 i#ip nei ip n //nei=neighbour" q1 z2 w! X& M4 ?0 J, v9 c
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6 Q; W% g% {3 @5 R0 |ubuntu 祈:
/ u: t1 f7 V B7 {7 D3 {) z/ A2 ?https://www.ionos.com/help/server-cloud-infrastructure/private-network/manually-setting-up-a-private-network-in-a-cloud-server/manually-setting-up-a-private-network-for-a-cloud-server-ubuntudebian/
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https://www.ionos.com/help/server-cloud-infrastructure/setting-up-a-private-network-for-dedicated-servers-ubuntudebian/( S3 j3 w5 Y& g# T
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潸” 2018-8-16 21:40:06
嗉
鈭
霈
