Ubuntu dns
Edit the Netplan configuration file (usually located in /etc/netplan/). For example: sudo nano /etc/netplan/01-network-manager-all.yaml.
To configure a static IP, modify the network: section with your desired IP address, gateway, and DNS servers.
edit
sudo nano /etc/netplan/01-network-manager-all.yaml
Apply the changes:
sudo netplan apply
can view your DNS On this file
nano /etc/resolv.conf
sudo nano /etc/systemd/resolved.conf
- یا در صورت استفاده از resolvconf:
echo -e “nameserver 178.22.122.100\nnameserver 185.51.200.2” | sudo tee /etc/resolv.conf