ip config

ubuntu 22.04

link

ip add
cd /etc/netplan
sudo nano 50-cloud-init.yaml

static ip config

network:
  version: 2
  renderer: networkd
  ethernets:
    enp0s3:
     dhcp4: no
     addresses: [192.168.1.233/24]
     gateway4: 192.168.1.1
     nameservers:
       addresses: [8.8.8.8,8.8.4.4]

auto ip config

network:
    ethernets:
        enp0s3:
            addresses: []
            dhcp4: true
    version: 2

sudo netplan apply
ip add

ubuntu 24.04

link