OS: CentOS6+ X3 R: a! O. W+ K( g& O8 C
銝撘萇雯∠憭 Public IP:
3 k5 }& ~' i+ s/ P2 N0 ~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/ F$ v* @: Y* j1 a- r2 U8 J. k5 ]
[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1
w! N4 }& {1 X[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗
& Y# ~1 o% a) {0 @, F+ w5 b[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴# t7 W6 R" l! c6 f; ~/ A% u J
; X$ \% f$ ^. O3 {4 J5 }# D閮剖瑼靽格對
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DEVICE="eth0:1"
6 m4 ~; o) _6 k0 l! [BOOTPROTO="static"
0 Q5 m4 x) ?' ], q& cDNS1="8.8.8.8"
" W5 q& } m% f* `2 H5 cDNS2="8.8.4.4"5 d# f3 q3 |" K0 W" K
GATEWAY="xxx.xxx.xx.x"3 Y5 b7 A- ?2 W; r9 n
IPADDR="xxx.xxx.xx.xx"
" `& |8 g& n* @3 U* w7 iIPV6INIT="yes"1 {* p; R; \% X
IPV6_AUTOCONF="yes"5 C* b' S$ E6 R3 `3 B5 s3 k* Z
NETMASK="255.255.255.0" v% S8 ~$ P/ `
NM_CONTROLLED="yes"
1 {: s: ~. t2 nONBOOT="yes"
8 |' D% |2 @+ t _2 ]1 L% ETYPE="Ethernet"
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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 l/ N. A2 f7 g* `. g! t
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Setup Virtual Private LAN:; H( L9 q* w! {7 ]3 U
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∩)) z8 }" D; @% p3 ^ P6 g2 J
湔隘fcfg-eth1,批捆:
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NM-CONTROLLED = yes# w' a3 y/ O- h+ @/ M
BOOTPROTO = static4 F2 }/ G6 z; Y% T# D2 c
IPADDR = 192.168.1.19 k0 \, S) n4 ]8 J5 ^" o5 D
NETMASK = 255.255.255.0
! ~* b9 G% X0 F/ g- N/ nHOTPLUG = no
5 C- U5 N1 z* j$ X5 ^) m& I" l摮瑼嗅蝬脣 ifup eth1/ {( K+ P1 V" p+ U! \% p
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#ip address show1 _7 a( o- i! Q# v: M( N/ v% V
#ip nei ip n //nei=neighbour
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P.S
( i |0 U8 v) a1 P; h) Hubuntu 祈: - F4 f; Y5 c! w6 b
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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' G& z7 W& C' i8 Shttps://www.ionos.com/help/server-cloud-infrastructure/setting-up-a-private-network-for-dedicated-servers-ubuntudebian/
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潸” 2018-8-16 21:40:06
嗉
鈭
霈
