Ubuntu 20.04修改ip地址

sudo vi /etc/netplan/00-installer-config.yaml

 

network:

  ethernets:

    ens33:     #配置的网卡的名称

      addresses: [192.168.31.215/24]    #配置的静态ip地址和掩码

      dhcp4: no    #关闭DHCP，如果需要打开DHCP则写yes

      optional: true

      gateway4: 192.168.31.1    #网关地址

      nameservers:

         addresses: [192.168.31.1,114.114.114.114]    #DNS服务器地址，多个DNS服务器地址需要用英文逗号分隔开

  version: 2

  renderer: networkd    #指定后端采用systemd-networkd或者Network Manager，可不填写则默认使用systemd-workd

 

 

 

sudo netplan apply