[Unit] Description=Tftp Server Wants=network.target After=network.target Requires=tftp.socket [Service] EnvironmentFile=/etc/sysconfig/tftp ExecStart=/usr/sbin/in.tftpd -u $TFTP_USER -s $TFTP_OPTIONS $TFTP_DIRECTORY StandardInput=socket PrivateDevices=yes # added automatically, for details please see # https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort ProtectSystem=full ProtectHome=read-only ProtectHostname=true ProtectKernelTunables=true ProtectKernelModules=true ProtectKernelLogs=true ProtectControlGroups=true RestrictRealtime=true # end of automatic additions