OS: CentOS6/ z4 a8 r* j' F( q# M0 n* }
銝撘萇雯∠憭 Public IP:+ B! \ Y; t7 Y* \1 j$ {& z8 }- M
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-scripts7 R5 b. `& ^# K$ ?0 e
[root@KK network-scripts ]# cp ifcfg-eth0 ifcfg-eth0-1
* g% L& M- V. @. }. g6 w[root@KK network-scripts ]# vi ifcfg-eth0-1嚗蝺刻摩甇方身摰瑼嚗
3 ? p1 |/ I" O3 r" I- W9 d d! ?. |! R1 P[root@KK network-scripts ]# ifup ifcfg-eth0-1嚗甇文撐蝬脣∴
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DEVICE="eth0:1"8 I! G' ]2 ~5 P. |
BOOTPROTO="static"6 P! F5 ]* f% x( x
DNS1="8.8.8.8" s/ r/ U/ M: J3 O, q
DNS2="8.8.4.4"
. Z8 y5 G3 z E M; p" F) cGATEWAY="xxx.xxx.xx.x"
6 @# W, j7 Q, ~ IIPADDR="xxx.xxx.xx.xx"
% B4 `7 q$ B* v) {7 BIPV6INIT="yes"% R4 Z( e4 {8 E" K9 C
IPV6_AUTOCONF="yes"6 K( x2 z& m c; v
NETMASK="255.255.255.0" V/ h. t" K0 `; l7 u! y% h. Q
NM_CONTROLLED="yes"( _; F2 b; S2 E: K( t$ O
ONBOOT="yes"9 ~7 U% P) j4 p7 z/ N+ J
TYPE="Ethernet"# v7 l6 ?8 I/ K" l' T6 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 IP8 ~. a/ a1 ` Z4 h' T6 L
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Setup Virtual Private LAN:
. L; f l4 K2 S7 P. r3 i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 i% Z# d# a' [2 [: L- K% B湔隘fcfg-eth1,批捆:
. h, r# O4 _$ T6 P# j" NONBOOT = yes
! [& @) m' {. |NM-CONTROLLED = yes" y, I, W' i) r2 H$ K* C; r- Z
BOOTPROTO = static. D) c5 D) ~5 W6 m* ?# D
IPADDR = 192.168.1.19 ~ v2 k2 o8 v4 P0 b5 E% Z
NETMASK = 255.255.255.0 ^6 E% M9 X% a S
HOTPLUG = no5 J$ n& g0 B7 m3 D
摮瑼嗅蝬脣 ifup eth1
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瑼Ｘ亦雯頝舀臬阡撌亙:; T9 w8 _% r7 i* K8 t
#ip address show2 A8 Q3 p1 F% v) g) R0 j
#ip nei ip n //nei=neighbour: w% }- I3 M+ w" G; u
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P.S
* H5 s: N2 J! Bubuntu 祈:
# o) l0 x9 b8 W5 o, e$ I# Uhttps://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/# G, A+ q! @, R
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8 d' K/ d7 V1 T" fhttps://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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