Ubuntu20.04配置静态ip

1. 安装相关服务

sudo apt-get install network-manager
sudo service network-manager restart

2. 配置相关参数

sudo vim /etc/netplan/01-network-manager-all.yaml. 其中, 01-network-manager-all.yaml名称不同服务器可能会不同

# This is the network config written by 'subiquity'
#network:
#  ethernets:
#    enp0s3:
#      dhcp4: true
#  version: 2
network:
  version: 2
  renderer: NetworkManager
  ethernets:
     enp0s3:
       addresses:
         - 10.0.2.4/24
       gateway4: 10.0.2.1
       nameservers:
         addresses: [8.8.8.8,8.8.4.4]

3. 使服务生效

sudo netplan --debug apply