OS: CentOS6
' Z h( [& L9 h2 h銝撘萇雯∠憭 Public IP:# f3 ^6 {6 r1 s z. W
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6 k2 M9 c- P, z& K$ n
# k! r: }5 M! ]( Z. K5 f[root@KK ~ ]# cd /etc/sysconfig/network-scripts
+ P0 I/ ~0 P0 W# e' S6 D4 c {[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1
/ B8 J" `( x+ k9 V) G R2 P }+ u[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗; d; Q. x* r$ B; o D+ @9 K
[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴& ^% ?) A c- Y- ~4 i8 h9 i
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閮剖瑼靽格對
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DEVICE="eth0:1". m8 c8 ?/ d1 G4 h8 N
BOOTPROTO="static" f. D, F5 @; V4 r: O5 c
DNS1="8.8.8.8"5 j8 \' b9 h' y5 B- i/ ?+ x
DNS2="8.8.4.4"& m' t, P2 c% t1 H" Y. f- [
GATEWAY="xxx.xxx.xx.x"4 `; V O; u2 ~- ~6 N, ], @+ h! J
IPADDR="xxx.xxx.xx.xx"4 ]/ o8 Y1 z( t1 d2 |7 h
IPV6INIT="yes"
$ C/ y5 g# Q4 p7 W. EIPV6_AUTOCONF="yes"
N7 Y D$ `1 ?* hNETMASK="255.255.255.0", _! A" D- q S, L" a3 Z$ q1 v, N0 `
NM_CONTROLLED="yes"% C: J* Q( v, ^0 E3 {
ONBOOT="yes", I1 ~. d" M& A0 u' I
TYPE="Ethernet"
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H8 U3 ?; M7 x- ?- U& ~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
$ `: d9 r0 B- K4 _( s( D, @. K) g) ^5 h5 ?! }; O5 S, ?; G
Setup Virtual Private LAN:5 H5 S) m% c- Z2 ~0 @
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∩)
- m" G+ W2 u1 Q j湔隘fcfg-eth1,批捆:
4 [( d1 ?3 C* L! b. UONBOOT = yes
7 O! l b5 ~3 Z" sNM-CONTROLLED = yes( p4 @' @- Z- n9 p
BOOTPROTO = static9 ]1 m) q+ Y, q& t! V5 Z5 o: M
IPADDR = 192.168.1.1; e- r& F1 h! }
NETMASK = 255.255.255.0
$ J k' W. i4 g. q( L: qHOTPLUG = no
- n% W7 E- G- m* L5 B7 \) q5 A摮瑼嗅蝬脣 ifup eth17 }. Z; w. n4 M) u
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瑼Ｘ亦雯頝舀臬阡撌亙:
: z2 R# u6 l7 W9 e2 B#ip address show6 \% i: j5 ~* d' Y3 Z6 p
#ip nei ip n //nei=neighbour
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ubuntu 祈: 9 |8 ~/ |1 Z* P, E" ^) I
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/5 s0 L5 _4 J& r' @1 Y4 p' }
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潸” 2018-8-16 21:40:06
嗉
鈭
霈
