OS: CentOS6
7 u& K0 u& w# U$ k2 ^& |9 b) K銝撘萇雯∠憭 Public IP:
: y; Z1 e* P ~; e( t8 yLinux 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 P( D# z( M* w6 a- q
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[root@KK ~ ]# cd /etc/sysconfig/network-scripts
% }& C2 y" i) {+ l: Z W& y, d[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1; Z# X6 R+ ~0 P, J7 K0 B7 g
[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗
7 z4 t, L( y6 X[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴$ K5 t; ~. @; T
( t* L* J* [4 T) C閮剖瑼靽格對" q" I1 Z8 k9 }
" F' r3 G7 h( f* \* q4 cDEVICE="eth0:1"5 {- i+ E& W4 m1 T/ H
BOOTPROTO="static"
, x; P9 D K& s5 ?" o3 r- F! T5 c7 S5 @DNS1="8.8.8.8"# u5 j4 I2 u$ e6 q
DNS2="8.8.4.4"
9 [+ \" q5 p$ t6 O4 Z) }1 BGATEWAY="xxx.xxx.xx.x") n" l/ Y* ^5 X
IPADDR="xxx.xxx.xx.xx"( `4 n* }$ H7 C4 c% q9 D `
IPV6INIT="yes"- Y0 _! h+ ^ ~% E& U z5 q' q3 r( Q
IPV6_AUTOCONF="yes"& k4 p7 E: A; X2 y# R; `
NETMASK="255.255.255.0"' @1 n# ^$ C7 M! J% s
NM_CONTROLLED="yes"$ y4 D1 t; a; m* Q1 ^/ _" L
ONBOOT="yes"
3 r/ ^1 Q# j1 Y9 ]TYPE="Ethernet"5 j# b' Y) r0 o$ E
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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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0 C! P0 c J) G( G( K$ ^$ cSetup Virtual Private LAN:4 U8 }5 |4 n% D) ~# D9 L4 D5 W/ ]
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∩), n3 |& A6 L- v) ?% ]
湔隘fcfg-eth1,批捆:0 Q! L* {* W8 E9 F
ONBOOT = yes) n0 H0 L- x9 a9 P
NM-CONTROLLED = yes
, D9 ^; g6 K! }% j/ RBOOTPROTO = static, l* Z/ k0 C* B8 C
IPADDR = 192.168.1.1
! l4 R, h; L9 d; v9 C: @NETMASK = 255.255.255.0
" D7 B: V4 [) nHOTPLUG = no% `# p+ t+ H: u1 N3 ~
摮瑼嗅蝬脣 ifup eth1
7 Z& }0 ]! a; y) @% s2 W=========================================================
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#ip address show
9 X" y1 o; j8 j/ ?#ip nei ip n //nei=neighbour
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ubuntu 祈: 6 H7 I, I6 S G5 ]7 K
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/
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潸” 2018-8-16 21:40:06
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鈭
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