OS: CentOS6
! H7 E: |+ r) ] w* @銝撘萇雯∠憭 Public IP:) G4 i! z6 v! Q% U u, b3 H. z
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
# Z/ u: W0 ?( [" L) B8 H[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1
5 R/ H4 M0 g) m' y4 z[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗
& ^+ ]( ^* J4 t' `4 u[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴ T8 F& ?8 t/ p' B- L0 B, q
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閮剖瑼靽格對
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3 n' C+ ?; O- k! _DEVICE="eth0:1"
% V8 I( r/ g4 p6 J; O) A4 ]BOOTPROTO="static"& `$ d% Q( M! s: ]
DNS1="8.8.8.8"' m* `# T3 x( G
DNS2="8.8.4.4"
1 I1 J8 x4 C! O5 A# o, ^! T- N6 uGATEWAY="xxx.xxx.xx.x"
- Y# n3 N# }* s/ [IPADDR="xxx.xxx.xx.xx"
6 M! {* r) _0 F/ D0 I6 } w2 O* x; wIPV6INIT="yes"
( g: C3 W4 ~3 LIPV6_AUTOCONF="yes"
% N. ~* K0 F; m6 f; XNETMASK="255.255.255.0"* U1 c9 `! K, b" f! Y( f3 s# v
NM_CONTROLLED="yes"- r/ V3 z8 v( t( e1 w/ ^
ONBOOT="yes"
3 c. a) i' s! Q4 T$ ^- X2 qTYPE="Ethernet"" m1 L7 M# [2 s/ C4 \0 ^" Y
' }# a! }! ]1 y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 IP5 B) s# X+ v2 o2 ~2 C
, F1 `( w9 x4 M6 q0 h8 z, _Setup Virtual Private LAN:
) s) m$ m: c3 m4 s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∩)4 O4 \: v/ T1 i' \/ v
湔隘fcfg-eth1,批捆:
& G3 {; A. l; m1 }0 u8 U' QONBOOT = yes
# J$ w% A; ` [8 K: s, WNM-CONTROLLED = yes$ l) `6 \ h. N/ K; R
BOOTPROTO = static
5 A6 I; V) B. K! y' TIPADDR = 192.168.1.1) H6 _+ q& C9 S4 ~" @; k
NETMASK = 255.255.255.0
' B5 w5 q6 {# p5 d- t9 D& ZHOTPLUG = no
& m( T* U$ G% W1 l. l& a摮瑼嗅蝬脣 ifup eth1
5 ^3 o" v J2 B5 h=========================================================6 m3 j9 H; g0 G; s/ g9 l c
瑼Ｘ亦雯頝舀臬阡撌亙:
g3 e* {/ b% D) q#ip address show5 T' v; C* h9 W0 T6 Z
#ip nei ip n //nei=neighbour0 e1 W' M- G! O- W+ Y4 f" f' E
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$ \& \0 S0 z7 h! m2 k. \. w
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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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