1) Отключение системного резолвера
```
sudo systemctl stop systemd-resolved
sudo systemctl disable systemd-resolved
```

2) Установка временного dns 
```
echo "nameserver 8.8.8.8" | sudo tee /etc/resolv.conf
```

>[!Warning] Установка Docker и nginx
>sudo apt update
sudo apt install docker.io docker-compose nginx certbot python3-certbot-nginx -y