put static ip v4 ubuntu

static_ip_ubuntu.text

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


# This file is generated from information provided by
# the datasource.  Changes to it will not persist across an instance.
# 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:
  version: 2
  renderer: networkd
  ethernets:
    ens18:
     dhcp4: no
     addresses: [192.168.1.9/24]
     gateway4: 192.168.1.1
     nameservers:
       addresses: [8.8.8.8,8.8.4.4]




       sudo netplan apply