#!/bin/sh echo "#!/bin/sh ssh -o StrictHostKeyChecking=no root@127.0.1.1 '/mnt/data/on_boot.sh'" > /etc/init.d/udm.sh chmod u+x /etc/init.d/udm.sh echo "[Unit] Description=Run On Startup UDM After=network.target [Service] ExecStart=/etc/init.d/udm.sh [Install] WantedBy=multi-user.target" > /etc/systemd/system/udmboot.service systemctl enable udmboot systemctl start udmboot