摘要： auto eth0iface eth0 inet staticaddress 114.212.191.22netmask 255.255.254.0gateway 114.212.190.1auto eth1iface eth1 inet staticaddress 192.168.1.100netmask 255.255.255.0gateway 192.168.1.1　上面是原来的网卡设置，每个网卡都设置了gateway，这样设置后重启网卡时会出现如下错误：rtnetlink answers file exists fail to bring up eth1去网上搜了一下，发现不能同时设置 阅读全文