CentOS1、[root@localhost~]#ifconfig-a[root@localhost~]#vim/etc/udev/rules.d/70-persistent-net.rules删除
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CentOS1、[root@localhost ~]# ifconfig -a [root@localhost ~]# vim /etc/udev/rules.d/70-persistent-net.rules 删除第一个MAC对应的不存在的记录，把下面的eth1改为eth0[root@localhost ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0 删除MAC地址与UUID，修改IP地址，[root@localhost ~]# modprobe -r e1000[root@localhost ~]# modprobe e1000[root@localhost ~]# service network restart重载网卡驱动，重启网络服务[root@localhost ~]# ifconfigeth0 Link encap:Ethernet
debian
vim /etc/udev/rules.d/z25_persistent-net.rules# PCI device 0x10ec:0x8139 (8139too)SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:e0:4c:39:a4:99", NAME="eth0"# PCI device 0x10ec:0x8167 (r8169)SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:16:17:c0:a3:66", NAME="eth1"