ubuntu 固定ip

ifconfig

通过ifconfig命令确定出要固定ip的网卡(eth0),掩码(Mask)

nm-tool

通过nm-tool命令确定网关(gateway)，DNS(nameserver)

根据以上两条命令得到的数据替换下面三个文件的示例数据

sudo vim /etc/network/interfaces

追加如下

iface eth1 inet static
address 10.224.65.12
netmask 255.255.255.0
gateway 10.224.65.1

sudo vim /etc/resolv.conf

nameserver 192.168.2.4
nameserver 192.168.2.5

sudo vim /etc/resolvconf/resolv.conf.d/base

nameserver 192.168.2.4
nameserver 192.168.2.5