Ubuntu下更改网卡名称

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修改配置文件 70-persistent-net.rules，该文件存在路径 /etc/udev/rules.d/ 下。
我是在虚拟机上装的Ubuntu系统，该文件内容如下:

# This file maintains persistent names for network interfaces.# See udev(7) for syntax.## Entries are automatically added by the 75-persistent-net-generator.rules# file; however you are also free to add your own entries.# PCI device 0x1022:0x2000 (pcnet32)SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:9c:ad:4e", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"# PCI device 0x1022:0x2000 (vmxnet)SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:50:56:26:b3:95", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"# PCI device 0x1022:0x2000 (vmxnet)SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:50:56:34:9f:6f", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth2"# USB device 0x0bda:0x8187 (usb)SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:18:00:00:8f:59", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

此时只要修改一下该文件中对应网卡的 NAME 值，即可修改网卡名称。

或者通过修改虚拟机网卡Mac地址，改为对应值，即可修改网卡名称，如下

两种方法均可修改网卡名称，注意修改后要重启网络服务：

/etc/init.d/networking restart

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