[Unit]
Description=OpenSSH Daemon
After=network.target sshd-keygen.service
Wants=sshd-keygen.service
[Service]
ExecStart=/usr/sbin/sshd -D
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=always
[Install]
WantedBy=multi-user.target