[Unit] Description=SSH Secure Shell Service After=syslog.target [Service] ExecStart=/usr/sbin/sshd -D [Install] WantedBy=multi-user.target # Note that this is the service file for running a single SSH server for all # incoming connections, suitable only for systems with a large amount of SSH # traffic. In almost all other cases it is a better idea to use sshd.socket + # sshd@.service (i.e. the on-demand spawning version for one instance per # connection).