Netplan replaced ifupdown as the default configuration utility starting with Ubuntu 17.10 Artful.
https://ubuntu.com/blog/ubuntu-bionic-netplan
ubuntu 从 17.10
开始,改成 netplan
方式网络,配置写在 /etc/netplan/01-netcfg.yaml
或者类似名称的 yaml
文件里。
ubuntu 17.10以后的版本配置方法:
#写入到 /etc/netplan/01-netcfg.yaml ,或者vim打开文件手动调整 echo " addresses: " >> /etc/netplan/01-netcfg.yaml for ((i=1;i<=64;i++)) do echo " - 1.2.3.$i/29" >> /etc/netplan/01-netcfg.yaml done echo " gateway4: 1.2.3.4" >> /etc/netplan/01-netcfg.yaml #在vim中使用s/1/a/进行新旧ip替换,也可使用sed #应用 netplan apply
ubuntu 16.04 14.04 脚本
# !/bin/bash for ((i=1;i<=64;i=i+1)) do echo "auto eth0:$i">>/etc/network/interfaces echo "iface eth0:$i inet static">>/etc/network/interfaces let j=$i+5 echo "address 1.2.3.$j">>/etc/network/interfaces echo "netmask 255.255.255.248">>/etc/network/interfaces echo "gateway 1.2.3.4">>/etc/network/interfaces echo " ">>/etc/network/interfaces done # end
部分内容来源:
https://www.myfreax.com/how-to-configure-static-ip-address-on-ubuntu-20-04/
https://www.raksmart.com/45.html