Netplan static ip

netplan-static-ip.yml

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

# https://www.aelius.com/njh/subnet_sheet.html
# 255.255.255.224 = /27
# xxx.xxx.xxx.33/27
network:
  ethernets:
    ens160:
      dhcp4: false
      dhcp6: false
      addresses:
       - xxx.xxx.xxx.50/27
      routes:
       - to: default
         via: xxx.xxx.xxx.33
      nameservers:
        addresses:
         - 1.1.1.1
         - 8.8.8.8
  version: 2

sudo netplan apply
sudo hostnamectl set-hostname xxxx