在VMware里克隆出来的
CentOSLinux。。
51Testing软件测试网4o1|'j{%bN['~ifconfig...没有看到eth0.。然后重启网卡又报下面错误。51Testing软件测试网a0Um ]M"w J
51Testing软件测试网,o#c6`vD"ap8\B故障现象:
J B*UVD0z8{3N_n6x0service network restart51Testing软件测试网:M$wt[
]0~
Shutting down loopback insterface:
[ OK ]51Testing软件测试网+hW"nE%G#b0w B,{$H
Bringing up loopback insterface:
[ OK ]
ZjH[.cpm0Bringing up interface eth0: Device eth0 does not seem to be present,delaying initialization. [FAILED]51Testing软件测试网0\?"iOC'Xb.i
51Testing软件测试网3p"r^3kCGR#\
`W |/m0?6JG \051Testing软件测试网7O"@-W\U&@qi
1jkPe,J5ywZ ?0解决办法:51Testing软件测试网y!bleo8f
|'wP
*iw2NAA$K xIg0首先,打开/etc/udev/rules.d/70-persistent-net.rules内容如下面例子所示:
h%o ~S;F051Testing软件测试网
V/oy5Nq z2VdH*m4O# vi /etc/udev/rules.d/70-persistent-net.rules51Testing软件测试网g/Q0}@y,V
# This file was automatically generated by the /lib/udev/write_net_rules
&wEzoW0Z0# program, run by the persistent-net-generator.rules rules file.
%u3P1E!J8k4Y0#51Testing软件测试网;N AlA/s&a C*d C/Up
# You can modify it, as long as you keep each rule on a single
Ac-Pb S/l7EG0# line, and change only the value of the NAME= key.51Testing软件测试网XphL:@6V
# PCI device 0x1022:0x2000 (pcnet32)
4Z'a*Q8sU0SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:8f:89:951Testing软件测试网R%E$T4bL_ J
7", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"51Testing软件测试网B$EowZHM;L
# PCI device 0x1022:0x2000 (pcnet32)
0a+ga.L6qDt0SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:50:bd:1
0}
c c.ANu}-w.|#B;s07", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"
s)mR
A9oR9T%hL'H\051Testing软件测试网A5PZ5yz g:w0`8s记录下,eth1网卡的mac地址00:0c:29:50:bd:17
c+L#ha Z
aX^5u051Testing软件测试网UQ
H3o6d~Ol(L接下来,打开/etc/sysconfig/network-scripts/ifcfg-eth051Testing软件测试网#U!T
@(Gy
51Testing软件测试网M[4{pdn# vi /etc/sysconfig/network-scripts/ifcfg-eth0
*C5h!Hc@
N|z01cdx8C:z0将 DEVICE="eth0" 改成 DEVICE="eth1" ,
3gS`IR)~U@4H8F0将 HWADDR="00:0c:29:8f:89:97" 改成上面的mac地址 HWADDR="00:0c:29:50:bd:17"51Testing软件测试网+T4Vv
T ZQ"[:?
51Testing软件测试网g3Dbff3P最后,重启网络
.J.c1~+kC%QQ0 ?+\H.M%}2y0# service network restart51Testing软件测试网+Waa*l4Gy
或者51Testing软件测试网
EDF
u}9`
E
51Testing软件测试网 A;Kbqqc)J# /etc/init.d/network restart51Testing软件测试网 H/umiX8`d