ubuntu批量添加IP

ubuntu 批量添加ip脚本

# !/bin/bash

for ((i=0;i<=3;i=i+1))

do

echo "auto eth0:$i">>/etc/network/interfaces

echo "iface eth0:$i inet static">>/etc/network/interfaces

let j=$i+179

echo "address 45.41.89.$j">>/etc/network/interfaces

echo "netmask 255.255.255.248">>/etc/network/interfaces

echo "gateway 45.41.89.177">>/etc/network/interfaces

echo "  ">>/etc/network/interfaces

done

# end

auto eth0:1

iface eth0:1 inet static

address 104.237.51.90

netmask 255.255.255.248

gateway 104.237.51.89

auto eth0:2

iface eth0:2 inet static

address 104.237.51.91

netmask 255.255.255.248

gateway 104.237.51.89

auto eth0:3

iface eth0:3 inet static

address 104.237.51.92

netmask 255.255.255.248

gateway 104.237.51.89

auto eth0:4

iface eth0:4 inet static

address 104.237.51.93

netmask 255.255.255.248

gateway 104.237.51.89

上为一个脚本程序（ip较多的时候）

下为ip数量较少