Fix DNS resolution

debian-13/scripts/networkd.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -eux
 
 install -d -m 755 -o root -g root /etc/systemd/network
 cat > /etc/systemd/network/lan0.network << 'EOF'
@@ -17,3 +18,6 @@ mv /etc/network/interfaces /etc/network/interfaces.save
 mv /etc/network/interfaces.d /etc/network/interfaces.d.save
 systemctl enable systemd-networkd
 systemctl disable networking
+
+printf "nameserver %s\n" 9.9.9.9 8.8.8.8 >/etc/resolv.conf
+cat /etc/resolv.conf