OS: CentOS6
. {& d+ j) c. |7 O2 k3 ~* Y銝撘萇雯∠憭 Public IP:
' x! o# }- `1 O# v1 k& ?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
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[root@KK ~ ]# cd /etc/sysconfig/network-scripts
7 ` r# {: J* r6 Q) y[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1% i( q$ G) ?5 {. u( d7 G% {0 G
[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗$ B, w# |0 z9 N0 M
[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴) r" j2 i; d' a4 h1 R) O! Q7 Y
9 n7 A: q9 N, T) u* o; O& G4 X閮剖瑼靽格對
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DEVICE="eth0:1"
`1 @. t! G; u6 ?% H0 a( J4 gBOOTPROTO="static"1 q# H# K* e/ }: h; o9 \: J3 l
DNS1="8.8.8.8"; T5 R3 t$ p# H& Q6 O
DNS2="8.8.4.4"
+ F* y& B1 x$ e1 e; NGATEWAY="xxx.xxx.xx.x"
+ [- V& F+ U6 _: bIPADDR="xxx.xxx.xx.xx"
. K" \6 x' C- X0 A) E% |IPV6INIT="yes"
|+ Y5 w, z Y! ^" M7 _IPV6_AUTOCONF="yes"
6 e4 Q* f# ?) lNETMASK="255.255.255.0"
" t# S" ?* @2 F! HNM_CONTROLLED="yes"7 }5 f; |. V! Y: o3 t
ONBOOT="yes"1 D- h, E7 ~1 N0 o9 _: a
TYPE="Ethernet"9 R R9 ]9 x$ P% R. z! A
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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
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2 z. F" X' P( Q6 gSetup Virtual Private LAN:
9 K' |; ]& ^2 `) B; h7 d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∩)
+ Y }# b# A* z& f0 ~, T湔隘fcfg-eth1,批捆:
, ]. q) i, ^' }" g6 Y0 sONBOOT = yes- ~2 N# {' Y7 P) H
NM-CONTROLLED = yes
0 _. h8 M* A+ b/ [$ J! uBOOTPROTO = static
+ H% E5 @( A5 @ F3 T$ XIPADDR = 192.168.1.1
8 F; ~! g1 L5 G7 u2 VNETMASK = 255.255.255.0, h7 e# H; H: F8 u
HOTPLUG = no& L' W4 R- X: J8 @
摮瑼嗅蝬脣 ifup eth1
9 e3 v3 y' x! D$ ^" @- f5 @=========================================================
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#ip address show
3 d) t. K" M4 @& _$ \& I#ip nei ip n //nei=neighbour9 \/ G* J' c2 X) B1 j1 e4 m
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P.S 3 D/ M: u5 O2 Q8 ]8 ~
ubuntu 祈:
r A' Y n' c% o1 Y* A$ Hhttps://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/+ b6 n% K" ?5 r2 e+ C
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s4 h5 z+ a4 ~4 [! {https://www.ionos.com/help/server-cloud-infrastructure/setting-up-a-private-network-for-dedicated-servers-ubuntudebian/" e3 l/ f- k! H+ x: j0 q) m
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潸” 2018-8-16 21:40:06
嗉
鈭
霈
