OS: CentOS6
- L% k2 C% A4 a) ?& _銝撘萇雯∠憭 Public IP:
3 Q4 a$ x8 U" e. \# x& rLinux 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7 P* i7 o9 {% `, I' H& X1 T; b; d
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[root@KK ~ ]# cd /etc/sysconfig/network-scripts2 w6 U m8 w! C; j5 w
[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1
: }7 K. i' V3 P6 E[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗( o2 l: ]$ O% c+ Q0 z8 d! i
[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴
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閮剖瑼靽格對
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5 h& a3 j e, F' w! _5 L" K1 hDEVICE="eth0:1"
0 q1 ]# v& S* D oBOOTPROTO="static"
; v) m& T2 `! a$ R+ X i q5 i8 NDNS1="8.8.8.8"1 m; A9 x7 N2 m& h: D0 p: z) t
DNS2="8.8.4.4"
/ K: U# P6 T3 @ O: TGATEWAY="xxx.xxx.xx.x"
9 e) o+ V n1 y! p- f$ jIPADDR="xxx.xxx.xx.xx"$ ]1 H {. }; P# }3 `6 k
IPV6INIT="yes"0 i4 w3 O/ y' T- U) }& }3 h
IPV6_AUTOCONF="yes"
$ x) B( X" u4 |" M9 z6 ENETMASK="255.255.255.0"* Y$ f( b' t: e/ G. e. T
NM_CONTROLLED="yes"0 N& k' C4 C- d3 W' i
ONBOOT="yes"0 n+ O7 P( }$ h. ~8 j, D
TYPE="Ethernet"8 d. D7 X) \( _
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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( u) k* V: a6 ~6 k8 |+ J: V
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Setup Virtual Private LAN:
* t- Z1 f! t/ J* n$ G/ V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∩)$ j% p4 l5 F% G/ r4 d5 m8 ^0 {4 y
湔隘fcfg-eth1,批捆:' D7 v5 D# N5 f6 G9 H
ONBOOT = yes
, g8 N( S$ M, l8 D* h5 |NM-CONTROLLED = yes$ a5 S9 t# T; D/ d1 g Q
BOOTPROTO = static B0 b h2 O4 h+ x
IPADDR = 192.168.1.1( Q6 x3 f3 W# I: ^6 [( w
NETMASK = 255.255.255.0& a$ K0 ]2 O* U; J
HOTPLUG = no ^8 z# n7 b2 r2 Q; c
摮瑼嗅蝬脣 ifup eth1% `5 U+ V* H' v! _; I1 k: D
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瑼Ｘ亦雯頝舀臬阡撌亙:& W7 W2 [% a4 L M7 ^
#ip address show
0 I2 ~( e% l5 v#ip nei ip n //nei=neighbour$ C: E$ z& y1 t
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ubuntu 祈: # y& n3 @8 Q S1 |7 D
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/7 g T2 G: N" |: {
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https://www.ionos.com/help/server-cloud-infrastructure/setting-up-a-private-network-for-dedicated-servers-ubuntudebian/% z+ E$ m2 l+ L! @( s9 n0 s
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潸” 2018-8-16 21:40:06
嗉
鈭
霈
