SuSE克隆虚拟机让网卡生效

刚克隆完SuSE系统，在克隆的系统中发现无法上网，其原因是网卡没生效。

 

修改方法：

# vi /etc/udev/rules.d/70-persistent-net.rules

# This file was automatically generated by the /lib/udev/write_net_rules

# program,run by the persistent-net-generator.rules rules file.

#

# You can modify it,as long as you keep each rule on a single

# line,and change only the value of the NAME= key.

# PCI device 0x8086:0x100f (e1000)

# This file was automatically generated by the /lib/udev/write_net_rules

# program,run by the persistent-net-generator.rules rules file.

#

# You can modify it,as long as you keep each rule on a single

# line,and change only the value of the NAME= key.

# PCI device 0x8086:0x100f (e1000)

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:18:a4:ec", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

 

# PCI device 0x8086:0x100f (e1000)

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:4e:9e:16", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"

 

注意上面显示了两块网卡：eth0和eth1。eth0实际上是被克隆机器的网卡，应该删掉。然后把另一块网卡的名字由“eth1”改为“eth0”。修

 

改完后的内容如下：

# This file was automatically generated by the /lib/udev/write_net_rules

# program,run by the persistent-net-generator.rules rules file.

#

# You can modify it,as long as you keep each rule on a single

# line,and change only the value of the NAME= key.

# PCI device 0x8086:0x100f (e1000)

# This file was automatically generated by the /lib/udev/write_net_rules

# program,run by the persistent-net-generator.rules rules file.

#

# You can modify it,as long as you keep each rule on a single

# line,and change only the value of the NAME= key.

# PCI device 0x8086:0x100f (e1000)

 

# PCI device 0x8086:0x100f (e1000)

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:4e:9e:16", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

 

保存后重启系统即可正常上网。