ubuntu 不同版本 ip地址配置

Ubuntu14.04或者Ubuntu16.04 静态ip 配置

编辑配置文件vi /etc/network/interfaces

auto ens33 #网卡名
iface ens33 inet static #设置为静态
address 192.168.0.13 #IP地址
netmask 255.255.255.0 #子网掩码
gateway 192.168.0.1 #网关
dns-nameserver 114.114.114.114 #DNS服务器
dns-nameserver 8.8.8.8 #DNS服务器

sudo /etc/init.d/networking restart
或者
systemctl rstart netowrking

 ubuntu18.04 或者 20.04静态ip 配置

bestseller@ubuntu1804:/etc/netplan$ pwd
/etc/netplan
bestseller@ubuntu1804:/etc/netplan$ ls
50-cloud-init.yaml 50-cloud-init.yaml.bak
bestseller@ubuntu1804:/etc/netplan$ cat 50-cloud-init.yaml
# This file is generated from information provided by
# the datasource. Changes to it will not persist across an instance.
# To disable cloud-init's network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
ethernets:
ens160:
dhcp4:no
addresses:
- 192.168.1.100/24
gateway4: 192.168.1.254
nameservers:
addresses:
- 8.8.8.8
search:
- 114.114.114.114
version: 2

 更新配置

sudo netplan apply