Netplan ubuntu

Example 1

Disabling cloud-init and setting static IP info

 sudo cat << 'EOF' > /etc/netplan/50-cloud-init.yaml
# This file is generated from information provided by the datasource.  Changes
# to it will not persist across an instance reboot.  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: true
          addresses:
            - 192.168.1.151/24
              #Deprecated:  gateway4: 192.168.1.1
          routes:
            - to: default
              via: 192.168.1.1
              metric: 100
              on-link: true
          mtu: 1480
          nameservers:
            addresses:
              - 192.168.1.1
    version: 2
EOF

sudo cat << 'EOF' > /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
network: {config: disabled}
EOF

Links

• Ubuntu Bionic: Netplan