Port 22 {% if ssh_ldap %} AuthorizedKeysCommand /usr/lib/openssh-ldap-helper/openssh-ldap-helper AuthorizedKeysCommandUser root {% else %} AuthorizedKeysFile .ssh/authorized_keys {% endif %} PasswordAuthentication no ChallengeResponseAuthentication no UsePAM yes PrintMotd no UsePrivilegeSeparation sandbox Subsystem sftp /usr/lib/ssh/sftp-server