# vi /etc/netplan/00-installer-config.yaml
# This is the network config written by 'subiquity'
network:
ethernets:
ens33:
addresses:
- 192.168.123.200/24
gateway4: 192.168.123.1
nameservers:
addresses:
- 192.168.123.1
version: 2
# vi /etc/cloud/cloud.cfg
# ...
preserve_hostname: true
# ...
# hostnamectl set-hostname <newHostName>
计算机名不能有下划线，否则会被忽略。
重启。
vmware虚拟机安装Ubuntu Server 18.04并设置静态IP_Cyril Taylor的博客-CSDN博客