在虛擬機中安裝cent os系統,然后配置網絡
執行命令ifconfig
沒有看到eth0的信息;
重啟網卡報錯:
service network restart
Shutting down loopback insterface: [ OK ]
Bringing up loopback insterface: [ OK ]
Bringing up interface eth0: Device eth0 does not seem to be present,delaying initialization. [FAILED]
解決辦法:
首先,打開/etc/udev/rules.d/70-persistent-net.rules內容如下面例子所示:
vi /etc/udev/rules.d/70-persistent-net.rules
記錄下,eth1網卡的mac地址00:1c:42:d3:94:20
打開/etc/sysconfig/network-scripts/ifcfg-eth0
vi /etc/sysconfig/network-scripts/ifcfg-eth0
將 DEVICE="eth0" 改成 DEVICE="eth1" ,
將 HWADDR=*** 改成上面的mac地址 HWADDR=00:1c:42:d3:94:20

重啟網絡
service network restart
解決