[Service]
EnvironmentFile=-/etc/default/ssh
-ExecStartPre=-/bin/sh -c "/usr/bin/ssh-keygen -A"
-ExecStartPre=/usr/sbin/sshd -t
+ExecStartPre=-/usr/bin/ssh-keygen -A
ExecStart=/usr/sbin/sshd -D $SSHD_OPTS
ExecReload=/usr/sbin/sshd -t
ExecReload=/bin/kill -HUP $MAINPID